Re: commit 7ffb791423c7 breaks steam game

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/14/25 05:12, Bert Karwatzki wrote:
> Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
>>
>>
>> Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
>> even the older kernels have problems with the game
>>
>> Could you confirm if with nokaslr
>>
> Now I've tested kernel 6.8.12 with nokaslr
> 
>> 1. Only one single game stellaris is not working?
>> 2. The entire laptop does not work?
>> 3. Laptop works and other games work? Just one game is not working as
> expected?
> 
> 
> Stellaris is showing the input lag and the entire graphical user interface shows
> the same input lag as long as stellaris is running.
> Civilization 6 shows the same input lag as stellaris, probably even worse.
> Magic the Gathering: Arena (with wine) works normally.
> Valheim also works normally.
> Crusader Kings 2 works normally
> Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
> Baldur's Gate I & II and Icewind Dale work normally.
> 
> Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
> + Fn), input works normally even while the affected games are running.
> 
> Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
> 

Would it be fair to assume that anything Xorg/Wayland is working fine
when the game is not running, even with nokaslr?

+amd-gfx@lists.freedesktop.org to see if there are known issues with
nokaslr and the games you mentioned.


Balbir Singh

PS: I came across an interesting link
https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/

I think SLIST_HEADER is used by wine as well for user space and I am not sure
if in this situation the game is hitting this scenario, but surprisingly the other
games are not. This is assuming the game uses wine. I am not sure it's related,
but the 44 bits caught my attention.

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
> On 3/14/25 05:12, Bert Karwatzki wrote:
> > Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
> > >
> > >
> > > Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
> > > even the older kernels have problems with the game
> > >
> > > Could you confirm if with nokaslr
> > >
> > Now I've tested kernel 6.8.12 with nokaslr
> >
> > > 1. Only one single game stellaris is not working?
> > > 2. The entire laptop does not work?
> > > 3. Laptop works and other games work? Just one game is not working as
> > expected?
> >
> >
> > Stellaris is showing the input lag and the entire graphical user interface shows
> > the same input lag as long as stellaris is running.
> > Civilization 6 shows the same input lag as stellaris, probably even worse.
> > Magic the Gathering: Arena (with wine) works normally.
> > Valheim also works normally.
> > Crusader Kings 2 works normally
> > Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
> > Baldur's Gate I & II and Icewind Dale work normally.
> >
> > Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
> > + Fn), input works normally even while the affected games are running.
> >
> > Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
> >
>
> Would it be fair to assume that anything Xorg/Wayland is working fine
> when the game is not running, even with nokaslr?
>
Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
gnome using Xwayland, here the buggy behaviour also exists, with the addtion
that mouse position is off, i.e. to click a button in the game you have to click
somewhat above it.

> +amd-gfx@lists.freedesktop.org to see if there are known issues with
> nokaslr and the games you mentioned.
>
>
> Balbir Singh
>
> PS: I came across an interesting link
> https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
>
> I think SLIST_HEADER is used by wine as well for user space and I am not sure
> if in this situation the game is hitting this scenario, but surprisingly the other
> games are not. This is assuming the game uses wine. I am not sure it's related,
> but the 44 bits caught my attention.

Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
wine worked fine.

By the way, the warning
[ T8562] WARNING: CPU: 14 PID: 8562 at mm/slub.c:5028
__kvmalloc_node_noprof+0x2fd/0x360
that appeared in the dmesg I sent you is caused by the upgrade of mesa from
25.0.0 to 25.0.1. (I'm still bisecting ...)

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/14/25 09:22, Bert Karwatzki wrote:
> Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
>> On 3/14/25 05:12, Bert Karwatzki wrote:
>>> Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
>>>>
>>>>
>>>> Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
>>>> even the older kernels have problems with the game
>>>>
>>>> Could you confirm if with nokaslr
>>>>
>>> Now I've tested kernel 6.8.12 with nokaslr
>>>
>>>> 1. Only one single game stellaris is not working?
>>>> 2. The entire laptop does not work?
>>>> 3. Laptop works and other games work? Just one game is not working as
>>> expected?
>>>
>>>
>>> Stellaris is showing the input lag and the entire graphical user interface shows
>>> the same input lag as long as stellaris is running.
>>> Civilization 6 shows the same input lag as stellaris, probably even worse.
>>> Magic the Gathering: Arena (with wine) works normally.
>>> Valheim also works normally.
>>> Crusader Kings 2 works normally
>>> Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
>>> Baldur's Gate I & II and Icewind Dale work normally.
>>>
>>> Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
>>> + Fn), input works normally even while the affected games are running.
>>>
>>> Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
>>>
>>
>> Would it be fair to assume that anything Xorg/Wayland is working fine
>> when the game is not running, even with nokaslr?
>>
> Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
> gnome using Xwayland, here the buggy behaviour also exists, with the addtion
> that mouse position is off, i.e. to click a button in the game you have to click
> somewhat above it.

So the issue is narrowed down to just the games you've mentioned with nokaslr/patch?

> 
>> +amd-gfx@lists.freedesktop.org to see if there are known issues with
>> nokaslr and the games you mentioned.
>>
>>
>> Balbir Singh
>>
>> PS: I came across an interesting link
>> https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
>>
>> I think SLIST_HEADER is used by wine as well for user space and I am not sure
>> if in this situation the game is hitting this scenario, but surprisingly the other
>> games are not. This is assuming the game uses wine. I am not sure it's related,
>> but the 44 bits caught my attention.
> 
> Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
> wine worked fine.
> 

Thanks for the update! I wonder if there are any game logs. If you can look for any
warnings/errors it might be interesting to see where the difference is coming from?

> By the way, the warning
> [ T8562] WARNING: CPU: 14 PID: 8562 at mm/slub.c:5028
> __kvmalloc_node_noprof+0x2fd/0x360
> that appeared in the dmesg I sent you is caused by the upgrade of mesa from
> 25.0.0 to 25.0.1. (I'm still bisecting ...)
> 

Thanks!
Balbir

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/14/25 17:14, Balbir Singh wrote:
> On 3/14/25 09:22, Bert Karwatzki wrote:
>> Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
>>> On 3/14/25 05:12, Bert Karwatzki wrote:
>>>> Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
>>>>>
>>>>>
>>>>> Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
>>>>> even the older kernels have problems with the game
>>>>>
>>>>> Could you confirm if with nokaslr
>>>>>
>>>> Now I've tested kernel 6.8.12 with nokaslr
>>>>
>>>>> 1. Only one single game stellaris is not working?
>>>>> 2. The entire laptop does not work?
>>>>> 3. Laptop works and other games work? Just one game is not working as
>>>> expected?
>>>>
>>>>
>>>> Stellaris is showing the input lag and the entire graphical user interface shows
>>>> the same input lag as long as stellaris is running.
>>>> Civilization 6 shows the same input lag as stellaris, probably even worse.
>>>> Magic the Gathering: Arena (with wine) works normally.
>>>> Valheim also works normally.
>>>> Crusader Kings 2 works normally
>>>> Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
>>>> Baldur's Gate I & II and Icewind Dale work normally.
>>>>
>>>> Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
>>>> + Fn), input works normally even while the affected games are running.
>>>>
>>>> Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
>>>>
>>>
>>> Would it be fair to assume that anything Xorg/Wayland is working fine
>>> when the game is not running, even with nokaslr?
>>>
>> Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
>> gnome using Xwayland, here the buggy behaviour also exists, with the addtion
>> that mouse position is off, i.e. to click a button in the game you have to click
>> somewhat above it.
> 
> So the issue is narrowed down to just the games you've mentioned with nokaslr/patch?
> 
>>
>>> +amd-gfx@lists.freedesktop.org to see if there are known issues with
>>> nokaslr and the games you mentioned.
>>>
>>>
>>> Balbir Singh
>>>
>>> PS: I came across an interesting link
>>> https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
>>>
>>> I think SLIST_HEADER is used by wine as well for user space and I am not sure
>>> if in this situation the game is hitting this scenario, but surprisingly the other
>>> games are not. This is assuming the game uses wine. I am not sure it's related,
>>> but the 44 bits caught my attention.
>>
>> Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
>> wine worked fine.
>>
> 
> Thanks for the update! I wonder if there are any game logs. If you can look for any
> warnings/errors it might be interesting to see where the difference is coming from?
> 

In addition to the above, does radeontop give you any info about what might be
going on? I am also curious if

nokaslr and pci=nocrs works for you?

Balbir

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Samstag, dem 15.03.2025 um 00:34 +1100 schrieb Balbir Singh:
> On 3/14/25 17:14, Balbir Singh wrote:
> > On 3/14/25 09:22, Bert Karwatzki wrote:
> > > Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
> > > > On 3/14/25 05:12, Bert Karwatzki wrote:
> > > > > Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
> > > > > >
> > > > > >
> > > > > > Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
> > > > > > even the older kernels have problems with the game
> > > > > >
> > > > > > Could you confirm if with nokaslr
> > > > > >
> > > > > Now I've tested kernel 6.8.12 with nokaslr
> > > > >
> > > > > > 1. Only one single game stellaris is not working?
> > > > > > 2. The entire laptop does not work?
> > > > > > 3. Laptop works and other games work? Just one game is not working as
> > > > > expected?
> > > > >
> > > > >
> > > > > Stellaris is showing the input lag and the entire graphical user interface shows
> > > > > the same input lag as long as stellaris is running.
> > > > > Civilization 6 shows the same input lag as stellaris, probably even worse.
> > > > > Magic the Gathering: Arena (with wine) works normally.
> > > > > Valheim also works normally.
> > > > > Crusader Kings 2 works normally
> > > > > Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
> > > > > Baldur's Gate I & II and Icewind Dale work normally.
> > > > >
> > > > > Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
> > > > > + Fn), input works normally even while the affected games are running.
> > > > >
> > > > > Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
> > > > >
> > > >
> > > > Would it be fair to assume that anything Xorg/Wayland is working fine
> > > > when the game is not running, even with nokaslr?
> > > >
> > > Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
> > > gnome using Xwayland, here the buggy behaviour also exists, with the addtion
> > > that mouse position is off, i.e. to click a button in the game you have to click
> > > somewhat above it.
> >
> > So the issue is narrowed down to just the games you've mentioned with nokaslr/patch?
> >
> > >
> > > > +amd-gfx@lists.freedesktop.org to see if there are known issues with
> > > > nokaslr and the games you mentioned.
> > > >
> > > >
> > > > Balbir Singh
> > > >
> > > > PS: I came across an interesting link
> > > > https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
> > > >
> > > > I think SLIST_HEADER is used by wine as well for user space and I am not sure
> > > > if in this situation the game is hitting this scenario, but surprisingly the other
> > > > games are not. This is assuming the game uses wine. I am not sure it's related,
> > > > but the 44 bits caught my attention.
> > >
> > > Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
> > > wine worked fine.
> > >
> >
> > Thanks for the update! I wonder if there are any game logs. If you can look for any
> > warnings/errors it might be interesting to see where the difference is coming from?
> >
>
> In addition to the above, does radeontop give you any info about what might be
> going on? I am also curious if

This got me to test stellaris and Civ6 using the discrete Graphics card:
03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
[Radeon RX 6600/6600 XT/6600M] (rev c3)
 (with DRI_PRIME=1) and here the problems do not occur.

This is the CPU-builtin GPU, which I normally use to play stellaris as graphics
aren't very demanding, here the problems occur when using nokaslr
08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)

> nokaslr and pci=nocrs works for you?

pci=nocrs does not change the situation.

> Balbir

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/15/25 01:18, Bert Karwatzki wrote:
> Am Samstag, dem 15.03.2025 um 00:34 +1100 schrieb Balbir Singh:
>> On 3/14/25 17:14, Balbir Singh wrote:
>>> On 3/14/25 09:22, Bert Karwatzki wrote:
>>>> Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
>>>>> On 3/14/25 05:12, Bert Karwatzki wrote:
>>>>>> Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
>>>>>>>
>>>>>>>
>>>>>>> Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
>>>>>>> even the older kernels have problems with the game
>>>>>>>
>>>>>>> Could you confirm if with nokaslr
>>>>>>>
>>>>>> Now I've tested kernel 6.8.12 with nokaslr
>>>>>>
>>>>>>> 1. Only one single game stellaris is not working?
>>>>>>> 2. The entire laptop does not work?
>>>>>>> 3. Laptop works and other games work? Just one game is not working as
>>>>>> expected?
>>>>>>
>>>>>>
>>>>>> Stellaris is showing the input lag and the entire graphical user interface shows
>>>>>> the same input lag as long as stellaris is running.
>>>>>> Civilization 6 shows the same input lag as stellaris, probably even worse.
>>>>>> Magic the Gathering: Arena (with wine) works normally.
>>>>>> Valheim also works normally.
>>>>>> Crusader Kings 2 works normally
>>>>>> Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
>>>>>> Baldur's Gate I & II and Icewind Dale work normally.
>>>>>>
>>>>>> Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
>>>>>> + Fn), input works normally even while the affected games are running.
>>>>>>
>>>>>> Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
>>>>>>
>>>>>
>>>>> Would it be fair to assume that anything Xorg/Wayland is working fine
>>>>> when the game is not running, even with nokaslr?
>>>>>
>>>> Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
>>>> gnome using Xwayland, here the buggy behaviour also exists, with the addtion
>>>> that mouse position is off, i.e. to click a button in the game you have to click
>>>> somewhat above it.
>>>
>>> So the issue is narrowed down to just the games you've mentioned with nokaslr/patch?
>>>
>>>>
>>>>> +amd-gfx@lists.freedesktop.org to see if there are known issues with
>>>>> nokaslr and the games you mentioned.
>>>>>
>>>>>
>>>>> Balbir Singh
>>>>>
>>>>> PS: I came across an interesting link
>>>>> https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
>>>>>
>>>>> I think SLIST_HEADER is used by wine as well for user space and I am not sure
>>>>> if in this situation the game is hitting this scenario, but surprisingly the other
>>>>> games are not. This is assuming the game uses wine. I am not sure it's related,
>>>>> but the 44 bits caught my attention.
>>>>
>>>> Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
>>>> wine worked fine.
>>>>
>>>
>>> Thanks for the update! I wonder if there are any game logs. If you can look for any
>>> warnings/errors it might be interesting to see where the difference is coming from?
>>>
>>
>> In addition to the above, does radeontop give you any info about what might be
>> going on? I am also curious if
> 
> This got me to test stellaris and Civ6 using the discrete Graphics card:
> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
> [Radeon RX 6600/6600 XT/6600M] (rev c3)
>  (with DRI_PRIME=1) and here the problems do not occur.
> 
> This is the CPU-builtin GPU, which I normally use to play stellaris as graphics
> aren't very demanding, here the problems occur when using nokaslr
> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> 

Aaah.. this is strange, because the only movement in iomem was for the discrete GPU

From your eariler message

 fee00000-fee00fff : pnp 00:04
 ff000000-ffffffff : pnp 00:04
 100000000-fee2fffff : System RAM
-  3a7e00000-3a89d2f56 : Kernel code
-  3a8a00000-3a8e31fff : Kernel rodata
-  3a9000000-3a912a5ff : Kernel data
-  3a969c000-3a97fffff : Kernel bss
+  d32200000-d32dd0f56 : Kernel code
+  d32e00000-d33231fff : Kernel rodata
+  d33400000-d3352a5ff : Kernel data
+  d33a9c000-d33bfffff : Kernel bss
 fee300000-100fffffff : Reserved
 1010000000-ffffffffff : PCI Bus 0000:00
   fc00000000-fe0fffffff : PCI Bus 0000:01
@@ -104,4 +104,4 @@
       fe30300000-fe303fffff : 0000:04:00.0
     fe30400000-fe30403fff : 0000:04:00.0
     fe30404000-fe30404fff : 0000:04:00.0
-3ffe00000000-3fffffffffff : 0000:03:00.0
+afe00000000-affffffffff : 0000:03:00.0

I am hoping someone from amd-gfx to chime in with known issues of the driver
and nokaslr or help debug further.

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Alex Deucher]

On Fri, Mar 14, 2025 at 8:42 PM Balbir Singh <balbirs@nvidia.com> wrote:
>
> On 3/15/25 01:18, Bert Karwatzki wrote:
> > Am Samstag, dem 15.03.2025 um 00:34 +1100 schrieb Balbir Singh:
> >> On 3/14/25 17:14, Balbir Singh wrote:
> >>> On 3/14/25 09:22, Bert Karwatzki wrote:
> >>>> Am Freitag, dem 14.03.2025 um 08:54 +1100 schrieb Balbir Singh:
> >>>>> On 3/14/25 05:12, Bert Karwatzki wrote:
> >>>>>> Am Donnerstag, dem 13.03.2025 um 22:47 +1100 schrieb Balbir Singh:
> >>>>>>>
> >>>>>>>
> >>>>>>> Anyway, I think the nokaslr result is interesting, it seems like with nokaslr
> >>>>>>> even the older kernels have problems with the game
> >>>>>>>
> >>>>>>> Could you confirm if with nokaslr
> >>>>>>>
> >>>>>> Now I've tested kernel 6.8.12 with nokaslr
> >>>>>>
> >>>>>>> 1. Only one single game stellaris is not working?
> >>>>>>> 2. The entire laptop does not work?
> >>>>>>> 3. Laptop works and other games work? Just one game is not working as
> >>>>>> expected?
> >>>>>>
> >>>>>>
> >>>>>> Stellaris is showing the input lag and the entire graphical user interface shows
> >>>>>> the same input lag as long as stellaris is running.
> >>>>>> Civilization 6 shows the same input lag as stellaris, probably even worse.
> >>>>>> Magic the Gathering: Arena (with wine) works normally.
> >>>>>> Valheim also works normally.
> >>>>>> Crusader Kings 2 works normally
> >>>>>> Rogue Heroes: Ruins of Tasos (a Zelda lookalike) works normally.
> >>>>>> Baldur's Gate I & II and Icewind Dale work normally.
> >>>>>>
> >>>>>> Also the input lag is only in the GUI, if I switch to a text console (ctrl + alt
> >>>>>> + Fn), input works normally even while the affected games are running.
> >>>>>>
> >>>>>> Games aside everything else (e.g. compiling kernels) seems to work with nokaslr.
> >>>>>>
> >>>>>
> >>>>> Would it be fair to assume that anything Xorg/Wayland is working fine
> >>>>> when the game is not running, even with nokaslr?
> >>>>>
> >>>> Yes, Xorg (I'm normally using xfce4 as desktop) works fine. I also tested with
> >>>> gnome using Xwayland, here the buggy behaviour also exists, with the addtion
> >>>> that mouse position is off, i.e. to click a button in the game you have to click
> >>>> somewhat above it.
> >>>
> >>> So the issue is narrowed down to just the games you've mentioned with nokaslr/patch?
> >>>
> >>>>
> >>>>> +amd-gfx@lists.freedesktop.org to see if there are known issues with
> >>>>> nokaslr and the games you mentioned.
> >>>>>
> >>>>>
> >>>>> Balbir Singh
> >>>>>
> >>>>> PS: I came across an interesting link
> >>>>> https://www.alex-ionescu.com/behind-windows-x64s-44-bit-memory-addressing-limit/
> >>>>>
> >>>>> I think SLIST_HEADER is used by wine as well for user space and I am not sure
> >>>>> if in this situation the game is hitting this scenario, but surprisingly the other
> >>>>> games are not. This is assuming the game uses wine. I am not sure it's related,
> >>>>> but the 44 bits caught my attention.
> >>>>
> >>>> Stellaris is a native linux game (x86_64), the one game (MTGA) I tested with
> >>>> wine worked fine.
> >>>>
> >>>
> >>> Thanks for the update! I wonder if there are any game logs. If you can look for any
> >>> warnings/errors it might be interesting to see where the difference is coming from?
> >>>
> >>
> >> In addition to the above, does radeontop give you any info about what might be
> >> going on? I am also curious if
> >
> > This got me to test stellaris and Civ6 using the discrete Graphics card:
> > 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
> > [Radeon RX 6600/6600 XT/6600M] (rev c3)
> >  (with DRI_PRIME=1) and here the problems do not occur.
> >
> > This is the CPU-builtin GPU, which I normally use to play stellaris as graphics
> > aren't very demanding, here the problems occur when using nokaslr
> > 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> > Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> >
>
> Aaah.. this is strange, because the only movement in iomem was for the discrete GPU
>
> From your eariler message
>
>  fee00000-fee00fff : pnp 00:04
>  ff000000-ffffffff : pnp 00:04
>  100000000-fee2fffff : System RAM
> -  3a7e00000-3a89d2f56 : Kernel code
> -  3a8a00000-3a8e31fff : Kernel rodata
> -  3a9000000-3a912a5ff : Kernel data
> -  3a969c000-3a97fffff : Kernel bss
> +  d32200000-d32dd0f56 : Kernel code
> +  d32e00000-d33231fff : Kernel rodata
> +  d33400000-d3352a5ff : Kernel data
> +  d33a9c000-d33bfffff : Kernel bss
>  fee300000-100fffffff : Reserved
>  1010000000-ffffffffff : PCI Bus 0000:00
>    fc00000000-fe0fffffff : PCI Bus 0000:01
> @@ -104,4 +104,4 @@
>        fe30300000-fe303fffff : 0000:04:00.0
>      fe30400000-fe30403fff : 0000:04:00.0
>      fe30404000-fe30404fff : 0000:04:00.0
> -3ffe00000000-3fffffffffff : 0000:03:00.0
> +afe00000000-affffffffff : 0000:03:00.0
>
> I am hoping someone from amd-gfx to chime in with known issues of the driver
> and nokaslr or help debug further.

I'm not aware of any problems with nokalr off hand with AMD GPUs.

Alex

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

This is related to the admgpu.gttsize. My laptop has the maximum amount 
of memory (64G) and usually gttsize is half of main memory size. I just 
tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
not occur. So I did some more testing with varying gttsize and got this
for the built-in GPU

08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)

(nokaslr is always enabeld)
gttssize   input behaviour
 2048		GOOD
 2064		GOOD
 2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
 3072		BAD
 4096		BAD
 8192		BAD
16384		BAD

As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
4*VRAM so I tested for the discrete GPU with 8G of VRAM
gttsize   input behaviour
49152		GOOD
64000		GOOD

So for the discrete GPU increasing gttsize does no reproduce the bug.

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Sonntag, dem 16.03.2025 um 14:09 +0100 schrieb Bert Karwatzki:
> This is related to the admgpu.gttsize. My laptop has the maximum amount 
> of memory (64G) and usually gttsize is half of main memory size. I just 
> tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
> not occur. So I did some more testing with varying gttsize and got this
> for the built-in GPU
>
> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>
> (nokaslr is always enabeld)
> gttssize   input behaviour
>  2048		GOOD
>  2064		GOOD
>  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
>  3072		BAD
>  4096		BAD
>  8192		BAD
> 16384		BAD
>
> As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
> 4*VRAM so I tested for the discrete GPU with 8G of VRAM
> gttsize   input behaviour
> 49152		GOOD
> 64000		GOOD
>
> So for the discrete GPU increasing gttsize does no reproduce the bug.
>
> Bert Karwatzki

So I was thinking the reason the bug does not show on the discrete GPU is that
it has too much VRAM so the GTT memory is not used in this case.
In order to test this I booted with amdgpu.vramlimit=512. Unfortunately
initialisation fails in this case:

[  T291] [drm:amdgpu_device_init.cold [amdgpu]] *ERROR* sw_init of IP block
<gmc_v10_0> failed -22

But using the parameter amdgpu.vramlimit fixes the problem for the built-in GPU,
even when the value is larger than the VRAM of the builtin-GPU (i.e. nokaslr
amdgpu.vramlimit=4096 does not give the buggy behaviour)

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/17/25 00:09, Bert Karwatzki wrote:
> This is related to the admgpu.gttsize. My laptop has the maximum amount 
> of memory (64G) and usually gttsize is half of main memory size. I just 
> tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
> not occur. So I did some more testing with varying gttsize and got this
> for the built-in GPU
> 
> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> 
> (nokaslr is always enabeld)
> gttssize   input behaviour
>  2048		GOOD
>  2064		GOOD
>  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
>  3072		BAD
>  4096		BAD
>  8192		BAD
> 16384		BAD
> 
> As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
> 4*VRAM so I tested for the discrete GPU with 8G of VRAM
> gttsize   input behaviour
> 49152		GOOD
> 64000		GOOD
> 
> So for the discrete GPU increasing gttsize does no reproduce the bug.
> 

Very interesting, I am not a GTT expert, but with these experiments do you
find anything interesting in

/sys/kernel/debug/x86/pat_memtype_list?

It's weird that you don't see any issues in Xorg (Xfce), just the games.
May be we should get help from the amd-gfx experts to further diagnose/debug
the interaction of nokaslr with the game.

Balbir

Re: commit 7ffb791423c7 breaks steam game

[Ingo Molnar]

* Balbir Singh <balbirs@nvidia.com> wrote:

> On 3/17/25 00:09, Bert Karwatzki wrote:
> > This is related to the admgpu.gttsize. My laptop has the maximum amount 
> > of memory (64G) and usually gttsize is half of main memory size. I just 
> > tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
> > not occur. So I did some more testing with varying gttsize and got this
> > for the built-in GPU
> > 
> > 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> > Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> > 
> > (nokaslr is always enabeld)
> > gttssize   input behaviour
> >  2048		GOOD
> >  2064		GOOD
> >  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
> >  3072		BAD
> >  4096		BAD
> >  8192		BAD
> > 16384		BAD
> > 
> > As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
> > 4*VRAM so I tested for the discrete GPU with 8G of VRAM
> > gttsize   input behaviour
> > 49152		GOOD
> > 64000		GOOD
> > 
> > So for the discrete GPU increasing gttsize does no reproduce the bug.
> > 
> 
> Very interesting, I am not a GTT expert, but with these experiments do you
> find anything interesting in
> 
> /sys/kernel/debug/x86/pat_memtype_list?
> 
> It's weird that you don't see any issues in Xorg (Xfce), just the games.
> May be we should get help from the amd-gfx experts to further diagnose/debug
> the interaction of nokaslr with the game.

So basically your commit:

  7ffb791423c7 ("x86/kaslr: Reduce KASLR entropy on most x86 systems")

inflicts part of the effects of a 'nokaslr' boot command line option, 
and triggers the regression due to that?

Or is there some other cause?

Thanks,

	Ingo

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/20/25 20:01, Ingo Molnar wrote:
> 
> * Balbir Singh <balbirs@nvidia.com> wrote:
> 
>> On 3/17/25 00:09, Bert Karwatzki wrote:
>>> This is related to the admgpu.gttsize. My laptop has the maximum amount 
>>> of memory (64G) and usually gttsize is half of main memory size. I just 
>>> tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
>>> not occur. So I did some more testing with varying gttsize and got this
>>> for the built-in GPU
>>>
>>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
>>> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>>>
>>> (nokaslr is always enabeld)
>>> gttssize   input behaviour
>>>  2048		GOOD
>>>  2064		GOOD
>>>  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
>>>  3072		BAD
>>>  4096		BAD
>>>  8192		BAD
>>> 16384		BAD
>>>
>>> As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
>>> 4*VRAM so I tested for the discrete GPU with 8G of VRAM
>>> gttsize   input behaviour
>>> 49152		GOOD
>>> 64000		GOOD
>>>
>>> So for the discrete GPU increasing gttsize does no reproduce the bug.
>>>
>>
>> Very interesting, I am not a GTT expert, but with these experiments do you
>> find anything interesting in
>>
>> /sys/kernel/debug/x86/pat_memtype_list?
>>
>> It's weird that you don't see any issues in Xorg (Xfce), just the games.
>> May be we should get help from the amd-gfx experts to further diagnose/debug
>> the interaction of nokaslr with the game.
> 
> So basically your commit:
> 
>   7ffb791423c7 ("x86/kaslr: Reduce KASLR entropy on most x86 systems")
> 
> inflicts part of the effects of a 'nokaslr' boot command line option, 
> and triggers the regression due to that?
> 
> Or is there some other cause?
> 

You are right in your assessment of the root cause. Just to reiterate
- nokaslr does not work with the iGPU, specifically for the games mentioned
- There is a workaround for the problem, which involves reducing the amdgpu.gttsize
- The patch exposes the system to nokaslr situation (effect) when PCI_P2PDMA is enabled

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Ingo Molnar]

* Balbir Singh <balbirs@nvidia.com> wrote:

> On 3/20/25 20:01, Ingo Molnar wrote:
> > 
> > * Balbir Singh <balbirs@nvidia.com> wrote:
> > 
> >> On 3/17/25 00:09, Bert Karwatzki wrote:
> >>> This is related to the admgpu.gttsize. My laptop has the maximum amount 
> >>> of memory (64G) and usually gttsize is half of main memory size. I just 
> >>> tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
> >>> not occur. So I did some more testing with varying gttsize and got this
> >>> for the built-in GPU
> >>>
> >>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
> >>> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> >>>
> >>> (nokaslr is always enabeld)
> >>> gttssize   input behaviour
> >>>  2048		GOOD
> >>>  2064		GOOD
> >>>  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
> >>>  3072		BAD
> >>>  4096		BAD
> >>>  8192		BAD
> >>> 16384		BAD
> >>>
> >>> As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
> >>> 4*VRAM so I tested for the discrete GPU with 8G of VRAM
> >>> gttsize   input behaviour
> >>> 49152		GOOD
> >>> 64000		GOOD
> >>>
> >>> So for the discrete GPU increasing gttsize does no reproduce the bug.
> >>>
> >>
> >> Very interesting, I am not a GTT expert, but with these experiments do you
> >> find anything interesting in
> >>
> >> /sys/kernel/debug/x86/pat_memtype_list?
> >>
> >> It's weird that you don't see any issues in Xorg (Xfce), just the games.
> >> May be we should get help from the amd-gfx experts to further diagnose/debug
> >> the interaction of nokaslr with the game.
> > 
> > So basically your commit:
> > 
> >   7ffb791423c7 ("x86/kaslr: Reduce KASLR entropy on most x86 systems")
> > 
> > inflicts part of the effects of a 'nokaslr' boot command line option, 
> > and triggers the regression due to that?
> > 
> > Or is there some other cause?
> > 
> 
> You are right in your assessment of the root cause. Just to reiterate
>
> - nokaslr does not work with the iGPU, specifically for the games 
>   mentioned
>
> - There is a workaround for the problem, which involves reducing the 
>   amdgpu.gttsize
>
> - The patch exposes the system to nokaslr situation (effect) when 
>   PCI_P2PDMA is enabled

Note that every major x86 distro I checked enables CONFIG_PCI_P2PDMA=y 
and also keeps KASLR enables, so the above qualifiers are immaterial in 
terms of user impact: it's a 100% certainty that distro kernels on 
these systems will regress under these games, right?

What is the importance of the original fix? I should have insisted on a 
fuller changelog, because it's rather thin on details:

  If the BAR address is beyond this limit, PCI peer to peer DMA
  mappings fail.

How frequently does this happen and what is the impact to users if this 
happens?

We might be forced to revert this change if it regresses other systems.

Thanks,

	Ingo

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/21/25 21:24, Ingo Molnar wrote:
> 
> * Balbir Singh <balbirs@nvidia.com> wrote:
> 
>> On 3/20/25 20:01, Ingo Molnar wrote:
>>>
>>> * Balbir Singh <balbirs@nvidia.com> wrote:
>>>
>>>> On 3/17/25 00:09, Bert Karwatzki wrote:
>>>>> This is related to the admgpu.gttsize. My laptop has the maximum amount 
>>>>> of memory (64G) and usually gttsize is half of main memory size. I just 
>>>>> tested with cmdline="nokaslr amdgpi.gttsize=2048" and the problem does 
>>>>> not occur. So I did some more testing with varying gttsize and got this
>>>>> for the built-in GPU
>>>>>
>>>>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
>>>>> Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>>>>>
>>>>> (nokaslr is always enabeld)
>>>>> gttssize   input behaviour
>>>>>  2048		GOOD
>>>>>  2064		GOOD
>>>>>  2080		SEMIBAD (i.e. noticeable input lag but not as bad as below)
>>>>>  3072		BAD
>>>>>  4096		BAD
>>>>>  8192		BAD
>>>>> 16384		BAD
>>>>>
>>>>> As the build-in GPU has ~512 VRAM there seems to be problems when gttsize >
>>>>> 4*VRAM so I tested for the discrete GPU with 8G of VRAM
>>>>> gttsize   input behaviour
>>>>> 49152		GOOD
>>>>> 64000		GOOD
>>>>>
>>>>> So for the discrete GPU increasing gttsize does no reproduce the bug.
>>>>>
>>>>
>>>> Very interesting, I am not a GTT expert, but with these experiments do you
>>>> find anything interesting in
>>>>
>>>> /sys/kernel/debug/x86/pat_memtype_list?
>>>>
>>>> It's weird that you don't see any issues in Xorg (Xfce), just the games.
>>>> May be we should get help from the amd-gfx experts to further diagnose/debug
>>>> the interaction of nokaslr with the game.
>>>
>>> So basically your commit:
>>>
>>>   7ffb791423c7 ("x86/kaslr: Reduce KASLR entropy on most x86 systems")
>>>
>>> inflicts part of the effects of a 'nokaslr' boot command line option, 
>>> and triggers the regression due to that?
>>>
>>> Or is there some other cause?
>>>
>>
>> You are right in your assessment of the root cause. Just to reiterate
>>
>> - nokaslr does not work with the iGPU, specifically for the games 
>>   mentioned
>>
>> - There is a workaround for the problem, which involves reducing the 
>>   amdgpu.gttsize
>>
>> - The patch exposes the system to nokaslr situation (effect) when 
>>   PCI_P2PDMA is enabled
> 
> Note that every major x86 distro I checked enables CONFIG_PCI_P2PDMA=y 
> and also keeps KASLR enables, so the above qualifiers are immaterial in 
> terms of user impact: it's a 100% certainty that distro kernels on 
> these systems will regress under these games, right?

From what I understand, the impact is on the integrated GPU of the machine
for the user. The discrete card works without any problem. The impact
scope is mentioned in

1. https://lore.kernel.org/lkml/146277bb0ecbb392d490683c424b8ae0dfa82838.camel@web.de/
2. https://lore.kernel.org/lkml/6b0c9a4d840757ee54b141ed26f4e81c3e4eaacf.camel@web.de/


> 
> What is the importance of the original fix? I should have insisted on a 
> fuller changelog, because it's rather thin on details:
> 
>   If the BAR address is beyond this limit, PCI peer to peer DMA
>   mappings fail.
> 

The issue I ran into and was exposed to was the following:

- On systems with PCI_P2PDMA enabled, the PCI bar space for the devices
was above the 10TiB limit set up by direct physmap reduction in KASLR.

Basically pci_p2pdma_add_resource() fails, because pci_resource_start(pdev, bar)
lies outside of the direct physmap region and devm_memremap_pages() fails

- The only way to enable PCI peer to peer DMA is to disable KASLR. This
leads to a less than desirable security posture. So using PCI peer to peer
DMA becomes a security tradeoff discussion.

This patch keeps KASLR enabled, with lesser entropy, but allows the
PCI peer to peer DMA mappings to succeed.


> How frequently does this happen and what is the impact to users if this 
> happens?
> 

It happens a 100% of the time when the BAR space lies beyond the 10TiB
region.

> We might be forced to revert this change if it regresses other systems.
> 

I am quite surprised with the select few games that are impacted and that
the rest of the ecosystem is not impacted (from what I understand).
The issue is also exposed with nokaslr, I think we should get the bug fixed
as the issue exists, but is hidden by kaslr. It exists on current kernels
as well.

Looking at the dmesg logs shared by the user, there was no warnings/errors
that caught my attention.

Thanks,
Balbir

Re: commit 7ffb791423c7 breaks steam game

[Ingo Molnar]

* Balbir Singh <balbirs@nvidia.com> wrote:

> > How frequently does this happen and what is the impact to users if 
> > this happens?
> 
> It happens a 100% of the time when the BAR space lies beyond the 
> 10TiB region.

And how frequently is the BAR space beyond the 10TiB region, on modern 
systems?

Thanks,

	Ingo

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/22/25 19:04, Ingo Molnar wrote:
> 
> * Balbir Singh <balbirs@nvidia.com> wrote:
> 
>>> How frequently does this happen and what is the impact to users if 
>>> this happens?
>>
>> It happens a 100% of the time when the BAR space lies beyond the 
>> 10TiB region.
> 
> And how frequently is the BAR space beyond the 10TiB region, on modern 
> systems?
> 

In my case a 100% of the time on the system(s) I used to have
access to. 

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

I did some monitoring using this patch (on top of 6.12.18):

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index 0760e70402ec..ccd0c9058cee 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -121,6 +121,8 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager
*man,
 	int r;

 	node = kzalloc(struct_size(node, mm_nodes, 1), GFP_KERNEL);
+	if (!strcmp(get_current()->comm, "stellaris"))
+		printk(KERN_INFO "%s: node = %px\n", __func__, node);
 	if (!node)
 		return -ENOMEM;

@@ -142,10 +144,16 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager
*man,
 			goto err_free;

 		node->base.start = node->mm_nodes[0].start;
+		if (!strcmp(get_current()->comm, "stellaris"))
+			printk(KERN_INFO "%s %d: node->base.start = 0x%lx node-
>base.size = 0x%lx\n",
+				__func__, __LINE__, node->base.start, node-
>base.size);
 	} else {
 		node->mm_nodes[0].start = 0;
 		node->mm_nodes[0].size = PFN_UP(node->base.size);
 		node->base.start = AMDGPU_BO_INVALID_OFFSET;
+		if (!strcmp(get_current()->comm, "stellaris"))
+			printk(KERN_INFO "%s %d: node->base.start = 0x%lx node-
>base.size = 0x%lx\n",
+				__func__, __LINE__, node->base.start, node-
>base.size);
 	}

 	*res = &node->base;
@@ -170,6 +178,8 @@ static void amdgpu_gtt_mgr_del(struct ttm_resource_manager
*man,
 {
 	struct ttm_range_mgr_node *node = to_ttm_range_mgr_node(res);
 	struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man);
+	if (!strcmp(get_current()->comm, "stellaris"))
+		printk(KERN_INFO "%s: node = %px\n", __func__, node);

 	spin_lock(&mgr->lock);
 	if (drm_mm_node_allocated(&node->mm_nodes[0]))
@@ -217,7 +227,11 @@ static bool amdgpu_gtt_mgr_intersects(struct
ttm_resource_manager *man,
 				      const struct ttm_place *place,
 				      size_t size)
 {
-	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	bool ret;
+	ret = !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	if (!strcmp(get_current()->comm, "stellaris"))
+		printk(KERN_INFO, "%s: returning ret = %d", __func__, ret);
+	return ret;
 }

 /**
@@ -235,7 +249,11 @@ static bool amdgpu_gtt_mgr_compatible(struct
ttm_resource_manager *man,
 				      const struct ttm_place *place,
 				      size_t size)
 {
-	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	bool ret;
+	ret = !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	if (!strcmp(get_current()->comm, "stellaris"))
+		printk(KERN_INFO, "%s: returning ret = %d", __func__, ret);
+	return ret;
 }

 /**
@@ -288,6 +306,8 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t
gtt_size)
 	drm_mm_init(&mgr->mm, start, size);
 	spin_lock_init(&mgr->lock);

+	dev_info(adev->dev, "%s: start = 0x%llx size = 0x%llx\n", __func__,
start, size);
+
 	ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_TT, &mgr->manager);
 	ttm_resource_manager_set_used(man, true);
 	return 0;
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 1ed68d3cd80b..e525a1276304 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -223,6 +223,13 @@ static void insert_hole_size(struct rb_root_cached *root,
 	struct rb_node **link = &root->rb_root.rb_node, *rb = NULL;
 	u64 x = node->hole_size;
 	bool first = true;
+	int count = 0;
+
+	if (!strcmp(get_current()->comm, "stellaris")) {
+		for(struct rb_node *first = rb_first_cached(root); first; first
= rb_next(first))
+			count++;
+		printk(KERN_INFO "%s: RB count = %d\n", __func__, count);
+	}

 	while (*link) {
 		rb = *link;
@@ -247,6 +254,13 @@ static void insert_hole_addr(struct rb_root *root, struct
drm_mm_node *node)
 	struct rb_node **link = &root->rb_node, *rb_parent = NULL;
 	u64 start = HOLE_ADDR(node), subtree_max_hole = node->subtree_max_hole;
 	struct drm_mm_node *parent;
+	int count = 0;
+
+	if (!strcmp(get_current()->comm, "stellaris")) {
+		for(struct rb_node *first = rb_first(root); first; first =
rb_next(first))
+			count++;
+		printk(KERN_INFO "%s: RB count = %d\n", __func__, count);
+	}

 	while (*link) {
 		rb_parent = *link;


With this I ran stellaris (just opening the game the closing it again from the
game menu)

The findings are:
(a) The size of the RB tree is the same in the working and non-working case (50-
60)
(b) The number of calls to amdgpu_gtt_mgr_new() is ~2000 in both cases
(c) In the non-working case amdgpu_gtt_mgr_del() is called far more often then
in the working case:
Non-working case (cmdline: nokaslr) 834 calls to amdgpu_gtt_mgt_del()
Working case (cmdline: nokaslr amdgpu.vramlimit=512) 51 calls to
amdgpu_gtt_mgr_del()
Working case (cmdline: no additional arguments) 44 calls to amdgpu_gtt_mgr_del()


Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/21/25 10:43, Bert Karwatzki wrote:
> I did some monitoring using this patch (on top of 6.12.18):
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> index 0760e70402ec..ccd0c9058cee 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> @@ -121,6 +121,8 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager
> *man,
>  	int r;
> 
>  	node = kzalloc(struct_size(node, mm_nodes, 1), GFP_KERNEL);
> +	if (!strcmp(get_current()->comm, "stellaris"))
> +		printk(KERN_INFO "%s: node = %px\n", __func__, node);
>  	if (!node)
>  		return -ENOMEM;
> 
> @@ -142,10 +144,16 @@ static int amdgpu_gtt_mgr_new(struct ttm_resource_manager
> *man,
>  			goto err_free;
> 
>  		node->base.start = node->mm_nodes[0].start;
> +		if (!strcmp(get_current()->comm, "stellaris"))
> +			printk(KERN_INFO "%s %d: node->base.start = 0x%lx node-
>> base.size = 0x%lx\n",
> +				__func__, __LINE__, node->base.start, node-
>> base.size);
>  	} else {
>  		node->mm_nodes[0].start = 0;
>  		node->mm_nodes[0].size = PFN_UP(node->base.size);
>  		node->base.start = AMDGPU_BO_INVALID_OFFSET;
> +		if (!strcmp(get_current()->comm, "stellaris"))
> +			printk(KERN_INFO "%s %d: node->base.start = 0x%lx node-
>> base.size = 0x%lx\n",
> +				__func__, __LINE__, node->base.start, node-
>> base.size);
>  	}
> 
>  	*res = &node->base;
> @@ -170,6 +178,8 @@ static void amdgpu_gtt_mgr_del(struct ttm_resource_manager
> *man,
>  {
>  	struct ttm_range_mgr_node *node = to_ttm_range_mgr_node(res);
>  	struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man);
> +	if (!strcmp(get_current()->comm, "stellaris"))
> +		printk(KERN_INFO "%s: node = %px\n", __func__, node);
> 
>  	spin_lock(&mgr->lock);
>  	if (drm_mm_node_allocated(&node->mm_nodes[0]))
> @@ -217,7 +227,11 @@ static bool amdgpu_gtt_mgr_intersects(struct
> ttm_resource_manager *man,
>  				      const struct ttm_place *place,
>  				      size_t size)
>  {
> -	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
> +	bool ret;
> +	ret = !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
> +	if (!strcmp(get_current()->comm, "stellaris"))
> +		printk(KERN_INFO, "%s: returning ret = %d", __func__, ret);
> +	return ret;
>  }
> 
>  /**
> @@ -235,7 +249,11 @@ static bool amdgpu_gtt_mgr_compatible(struct
> ttm_resource_manager *man,
>  				      const struct ttm_place *place,
>  				      size_t size)
>  {
> -	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
> +	bool ret;
> +	ret = !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
> +	if (!strcmp(get_current()->comm, "stellaris"))
> +		printk(KERN_INFO, "%s: returning ret = %d", __func__, ret);
> +	return ret;
>  }
> 
>  /**
> @@ -288,6 +306,8 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t
> gtt_size)
>  	drm_mm_init(&mgr->mm, start, size);
>  	spin_lock_init(&mgr->lock);
> 
> +	dev_info(adev->dev, "%s: start = 0x%llx size = 0x%llx\n", __func__,
> start, size);
> +
>  	ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_TT, &mgr->manager);
>  	ttm_resource_manager_set_used(man, true);
>  	return 0;
> diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
> index 1ed68d3cd80b..e525a1276304 100644
> --- a/drivers/gpu/drm/drm_mm.c
> +++ b/drivers/gpu/drm/drm_mm.c
> @@ -223,6 +223,13 @@ static void insert_hole_size(struct rb_root_cached *root,
>  	struct rb_node **link = &root->rb_root.rb_node, *rb = NULL;
>  	u64 x = node->hole_size;
>  	bool first = true;
> +	int count = 0;
> +
> +	if (!strcmp(get_current()->comm, "stellaris")) {
> +		for(struct rb_node *first = rb_first_cached(root); first; first
> = rb_next(first))
> +			count++;
> +		printk(KERN_INFO "%s: RB count = %d\n", __func__, count);
> +	}
> 
>  	while (*link) {
>  		rb = *link;
> @@ -247,6 +254,13 @@ static void insert_hole_addr(struct rb_root *root, struct
> drm_mm_node *node)
>  	struct rb_node **link = &root->rb_node, *rb_parent = NULL;
>  	u64 start = HOLE_ADDR(node), subtree_max_hole = node->subtree_max_hole;
>  	struct drm_mm_node *parent;
> +	int count = 0;
> +
> +	if (!strcmp(get_current()->comm, "stellaris")) {
> +		for(struct rb_node *first = rb_first(root); first; first =
> rb_next(first))
> +			count++;
> +		printk(KERN_INFO "%s: RB count = %d\n", __func__, count);
> +	}
> 
>  	while (*link) {
>  		rb_parent = *link;
> 
> 
> With this I ran stellaris (just opening the game the closing it again from the
> game menu)
> 
> The findings are:
> (a) The size of the RB tree is the same in the working and non-working case (50-
> 60)
> (b) The number of calls to amdgpu_gtt_mgr_new() is ~2000 in both cases
> (c) In the non-working case amdgpu_gtt_mgr_del() is called far more often then
> in the working case:
> Non-working case (cmdline: nokaslr) 834 calls to amdgpu_gtt_mgt_del()
> Working case (cmdline: nokaslr amdgpu.vramlimit=512) 51 calls to
> amdgpu_gtt_mgr_del()
> Working case (cmdline: no additional arguments) 44 calls to amdgpu_gtt_mgr_del()
> 

I am not an expert in amdgpu or gtt_mgr, but I wonder if some of the deletes are coming
from forceful eviction  of memory during allocation?

Have you filed a bug report for the nokaslr case?

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

> >
>
> I am not an expert in amdgpu or gtt_mgr, but I wonder if some of the deletes are coming
> from forceful eviction  of memory during allocation?
>
> Have you filed a bug report for the nokaslr case?
>
> Balbir Singh

I did some more monitoring and in the BAD case ttm_global_swapout() is called
585 times leading to 54495 calls to ttm_bo_swapout_cb() while in the GOOD both
function are called 0 times.

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/21/25 23:26, Bert Karwatzki wrote:
>>>
>>
>> I am not an expert in amdgpu or gtt_mgr, but I wonder if some of the deletes are coming
>> from forceful eviction  of memory during allocation?
>>
>> Have you filed a bug report for the nokaslr case?
>>
>> Balbir Singh
> 
> I did some more monitoring and in the BAD case ttm_global_swapout() is called
> 585 times leading to 54495 calls to ttm_bo_swapout_cb() while in the GOOD both
> function are called 0 times.
> 

Could you please check if under /sys/kernel/debug

You can find a ttm directory under that hierarchy and a ttm_shrink file? Is anything
writing to the file (like the game?)

With nokaslr, do you see a change in the game characteristics, like more simulated
objects (an increase in fleet size, simulated objects)?

It might be interesting to debug the ttm_pages_limit to see if that changes when
nokaslr is enabled as well

Thanks!
Balbir

RE: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

The problem occurs in this part of ttm_tt_populate(), in the nokaslr case
the loop is entered and repeatedly run because ttm_dma32_pages allocated exceeds
the ttm_dma32_pages_limit which leads to lots of calls to ttm_global_swapout().

if (!strcmp(get_current()->comm, "stellaris"))
	printk(KERN_INFO "%s: ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
			__func__, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
while (atomic_long_read(&ttm_pages_allocated) > ttm_pages_limit ||
       atomic_long_read(&ttm_dma32_pages_allocated) >
       ttm_dma32_pages_limit) {

	if (!strcmp(get_current()->comm, "stellaris"))
	printk(KERN_INFO "%s: count=%d ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
			__func__, count++, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
	ret = ttm_global_swapout(ctx, GFP_KERNEL);
	if (ret == 0)
		break;
	if (ret < 0)
		goto error;
}

In the case without nokaslr on the number of ttm_dma32_pages_allocated is 0 because
use_dma32 == false in this case.

So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:

The GPUs:
built-in:
08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
discrete:
03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)

With nokaslr:
[    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
[    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
[    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
[    1.266521] [    T328] dma_addressing_limited: returning ret = 0
[    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
[    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
[    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0

[    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
[    3.965671] [    T328] dma_addressing_limited: returning true
[    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
[    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
[    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1

Without nokaslr:
[    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
[    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
[    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
[    1.300910] [    T351] dma_addressing_limited: returning ret = 0
[    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
[    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
[    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0

[    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
[    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
[    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
[    4.000605] [    T351] dma_addressing_limited: returning ret = 0
[    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
[    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
[    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0

So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
the ttm_device init to be called with use_dma32 = true.
 It also show that for the discreate GPU nothing changes so the bug does not occur
there.

I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
has unwanted side effects.

int amdgpu_ttm_init(struct amdgpu_device *adev)
{
	uint64_t gtt_size;
	int r;

	mutex_init(&adev->mman.gtt_window_lock);

	dma_set_max_seg_size(adev->dev, UINT_MAX);
	/* No others user of address space so set it to 0 */
	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
			       adev_to_drm(adev)->anon_inode->i_mapping,
			       adev_to_drm(adev)->vma_offset_manager,
			       adev->need_swiotlb,
			       false /* use_dma32 */);
	if (r) {
		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
		return r;
	}


Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/22/25 23:23, Bert Karwatzki wrote:
> The problem occurs in this part of ttm_tt_populate(), in the nokaslr case
> the loop is entered and repeatedly run because ttm_dma32_pages allocated exceeds
> the ttm_dma32_pages_limit which leads to lots of calls to ttm_global_swapout().
> 
> if (!strcmp(get_current()->comm, "stellaris"))
> 	printk(KERN_INFO "%s: ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
> 			__func__, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
> while (atomic_long_read(&ttm_pages_allocated) > ttm_pages_limit ||
>        atomic_long_read(&ttm_dma32_pages_allocated) >
>        ttm_dma32_pages_limit) {
> 
> 	if (!strcmp(get_current()->comm, "stellaris"))
> 	printk(KERN_INFO "%s: count=%d ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
> 			__func__, count++, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
> 	ret = ttm_global_swapout(ctx, GFP_KERNEL);
> 	if (ret == 0)
> 		break;
> 	if (ret < 0)
> 		goto error;
> }
> 
> In the case without nokaslr on the number of ttm_dma32_pages_allocated is 0 because
> use_dma32 == false in this case.
> 
> So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:
> 
> The GPUs:
> built-in:
> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> discrete:
> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
> 
> With nokaslr:
> [    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
> [    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> [    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
> [    1.266521] [    T328] dma_addressing_limited: returning ret = 0
> [    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> [    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
> [    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0
> 
> [    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
> [    3.965671] [    T328] dma_addressing_limited: returning true
> [    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
> [    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
> [    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1
> 
> Without nokaslr:
> [    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
> [    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> [    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
> [    1.300910] [    T351] dma_addressing_limited: returning ret = 0
> [    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> [    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
> [    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0
> 
> [    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
> [    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> [    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
> [    4.000605] [    T351] dma_addressing_limited: returning ret = 0
> [    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> [    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
> [    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0
> 
> So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
> to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
> the ttm_device init to be called with use_dma32 = true.

Thanks, this is really the root cause, from what I understand.

>  It also show that for the discreate GPU nothing changes so the bug does not occur
> there.
> 
> I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
> from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
> has unwanted side effects.
> 
> int amdgpu_ttm_init(struct amdgpu_device *adev)
> {
> 	uint64_t gtt_size;
> 	int r;
> 
> 	mutex_init(&adev->mman.gtt_window_lock);
> 
> 	dma_set_max_seg_size(adev->dev, UINT_MAX);
> 	/* No others user of address space so set it to 0 */
> 	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
> 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
> 			       adev_to_drm(adev)->anon_inode->i_mapping,
> 			       adev_to_drm(adev)->vma_offset_manager,
> 			       adev->need_swiotlb,
> 			       false /* use_dma32 */);
> 	if (r) {
> 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
> 		return r;
> 	}
> 

I think this brings us really close, instead of forcing use_dma32 to false, I wonder if we need something like

uin64_t dma_bits = fls64(dma_get_mask(adev->dev));

to ttm_device_init, pass the last argument (use_dma32) as dma_bits < 32?


Thanks,
Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Sonntag, dem 23.03.2025 um 17:51 +1100 schrieb Balbir Singh:
> On 3/22/25 23:23, Bert Karwatzki wrote:
> > The problem occurs in this part of ttm_tt_populate(), in the nokaslr case
> > the loop is entered and repeatedly run because ttm_dma32_pages allocated exceeds
> > the ttm_dma32_pages_limit which leads to lots of calls to ttm_global_swapout().
> >
> > if (!strcmp(get_current()->comm, "stellaris"))
> > 	printk(KERN_INFO "%s: ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
> > 			__func__, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
> > while (atomic_long_read(&ttm_pages_allocated) > ttm_pages_limit ||
> >        atomic_long_read(&ttm_dma32_pages_allocated) >
> >        ttm_dma32_pages_limit) {
> >
> > 	if (!strcmp(get_current()->comm, "stellaris"))
> > 	printk(KERN_INFO "%s: count=%d ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
> > 			__func__, count++, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
> > 	ret = ttm_global_swapout(ctx, GFP_KERNEL);
> > 	if (ret == 0)
> > 		break;
> > 	if (ret < 0)
> > 		goto error;
> > }
> >
> > In the case without nokaslr on the number of ttm_dma32_pages_allocated is 0 because
> > use_dma32 == false in this case.
> >
> > So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:
> >
> > The GPUs:
> > built-in:
> > 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
> > discrete:
> > 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
> >
> > With nokaslr:
> > [    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
> > [    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> > [    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
> > [    1.266521] [    T328] dma_addressing_limited: returning ret = 0
> > [    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> > [    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
> > [    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0
> >
> > [    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
> > [    3.965671] [    T328] dma_addressing_limited: returning true
> > [    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
> > [    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
> > [    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1
> >
> > Without nokaslr:
> > [    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
> > [    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> > [    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
> > [    1.300910] [    T351] dma_addressing_limited: returning ret = 0
> > [    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> > [    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
> > [    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0
> >
> > [    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
> > [    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
> > [    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
> > [    4.000605] [    T351] dma_addressing_limited: returning ret = 0
> > [    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
> > [    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
> > [    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0
> >
> > So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
> > to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
> > the ttm_device init to be called with use_dma32 = true.
>
> Thanks, this is really the root cause, from what I understand.
>
> >  It also show that for the discreate GPU nothing changes so the bug does not occur
> > there.
> >
> > I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
> > from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
> > has unwanted side effects.
> >
> > int amdgpu_ttm_init(struct amdgpu_device *adev)
> > {
> > 	uint64_t gtt_size;
> > 	int r;
> >
> > 	mutex_init(&adev->mman.gtt_window_lock);
> >
> > 	dma_set_max_seg_size(adev->dev, UINT_MAX);
> > 	/* No others user of address space so set it to 0 */
> > 	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
> > 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
> > 			       adev_to_drm(adev)->anon_inode->i_mapping,
> > 			       adev_to_drm(adev)->vma_offset_manager,
> > 			       adev->need_swiotlb,
> > 			       false /* use_dma32 */);
> > 	if (r) {
> > 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
> > 		return r;
> > 	}
> >
>
> I think this brings us really close, instead of forcing use_dma32 to false, I wonder if we need something like
>
> uin64_t dma_bits = fls64(dma_get_mask(adev->dev));
>
> to ttm_device_init, pass the last argument (use_dma32) as dma_bits < 32?
>
>
> Thanks,
> Balbir Singh
>

Do these address bits have to shift when using nokaslr or PCI_P2PDMA, I think
this shift cause the increase of the required_dma_mask to 0x3fffffffffff?

@@ -104,4 +104,4 @@
       fe30300000-fe303fffff : 0000:04:00.0
     fe30400000-fe30403fff : 0000:04:00.0
     fe30404000-fe30404fff : 0000:04:00.0
-afe00000000-affffffffff : 0000:03:00.0
+3ffe00000000-3fffffffffff : 0000:03:00.0

And what memory is this? It's 8G in size so it could be the RAM of the discrete
GPU (which is at PCI 0000:03:00.0), but that is already here (part of
/proc/iomem):

1010000000-ffffffffff : PCI Bus 0000:00
  fc00000000-fe0fffffff : PCI Bus 0000:01
    fc00000000-fe0fffffff : PCI Bus 0000:02
      fc00000000-fe0fffffff : PCI Bus 0000:03
        fc00000000-fdffffffff : 0000:03:00.0  GPU RAM
        fe00000000-fe0fffffff : 0000:03:00.0

lspci -v reports 8G of memory at 0xfc00000000 so I assmumed that is the GPU RAM.
03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
[Radeon RX 6600/6600 XT/6600M] (rev c3)
	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1313
	Flags: bus master, fast devsel, latency 0, IRQ 107, IOMMU group 14
	Memory at fc00000000 (64-bit, prefetchable) [size=8G]
	Memory at fe00000000 (64-bit, prefetchable) [size=256M]
	Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
	Expansion ROM at fcb00000 [disabled] [size=128K]

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Christian König]

Am 24.03.25 um 12:23 schrieb Bert Karwatzki:
> Am Sonntag, dem 23.03.2025 um 17:51 +1100 schrieb Balbir Singh:
>> On 3/22/25 23:23, Bert Karwatzki wrote:
>>> ...
>>> So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:
>>>
>>> The GPUs:
>>> built-in:
>>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>>> discrete:
>>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
>>>
>>> With nokaslr:
>>> [    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>> [    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
>>> [    1.266521] [    T328] dma_addressing_limited: returning ret = 0
>>> [    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
>>> [    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0
>>>
>>> [    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
>>> [    3.965671] [    T328] dma_addressing_limited: returning true
>>> [    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
>>> [    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
>>> [    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1
>>>
>>> Without nokaslr:
>>> [    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>> [    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
>>> [    1.300910] [    T351] dma_addressing_limited: returning ret = 0
>>> [    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
>>> [    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>
>>> [    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
>>> [    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
>>> [    4.000605] [    T351] dma_addressing_limited: returning ret = 0
>>> [    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
>>> [    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>
>>> So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
>>> to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
>>> the ttm_device init to be called with use_dma32 = true.
>> Thanks, this is really the root cause, from what I understand.

Yeah, completely agree.

>>
>>>  It also show that for the discreate GPU nothing changes so the bug does not occur
>>> there.
>>>
>>> I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
>>> from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
>>> has unwanted side effects.
>>>
>>> int amdgpu_ttm_init(struct amdgpu_device *adev)
>>> {
>>> 	uint64_t gtt_size;
>>> 	int r;
>>>
>>> 	mutex_init(&adev->mman.gtt_window_lock);
>>>
>>> 	dma_set_max_seg_size(adev->dev, UINT_MAX);
>>> 	/* No others user of address space so set it to 0 */
>>> 	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
>>> 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
>>> 			       adev_to_drm(adev)->anon_inode->i_mapping,
>>> 			       adev_to_drm(adev)->vma_offset_manager,
>>> 			       adev->need_swiotlb,
>>> 			       false /* use_dma32 */);
>>> 	if (r) {
>>> 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
>>> 		return r;
>>> 	}
>>>
>> I think this brings us really close, instead of forcing use_dma32 to false, I wonder if we need something like
>>
>> uin64_t dma_bits = fls64(dma_get_mask(adev->dev));
>>
>> to ttm_device_init, pass the last argument (use_dma32) as dma_bits < 32?

The handling is completely correct as far as i can see.

>>
>>
>> Thanks,
>> Balbir Singh
>>
> Do these address bits have to shift when using nokaslr or PCI_P2PDMA, I think
> this shift cause the increase of the required_dma_mask to 0x3fffffffffff?
>
> @@ -104,4 +104,4 @@
>        fe30300000-fe303fffff : 0000:04:00.0
>      fe30400000-fe30403fff : 0000:04:00.0
>      fe30404000-fe30404fff : 0000:04:00.0
> -afe00000000-affffffffff : 0000:03:00.0
> +3ffe00000000-3fffffffffff : 0000:03:00.0
>
> And what memory is this? It's 8G in size so it could be the RAM of the discrete
> GPU (which is at PCI 0000:03:00.0), but that is already here (part of
> /proc/iomem):
>
> 1010000000-ffffffffff : PCI Bus 0000:00
>   fc00000000-fe0fffffff : PCI Bus 0000:01
>     fc00000000-fe0fffffff : PCI Bus 0000:02
>       fc00000000-fe0fffffff : PCI Bus 0000:03
>         fc00000000-fdffffffff : 0000:03:00.0  GPU RAM
>         fe00000000-fe0fffffff : 0000:03:00.0
>
> lspci -v reports 8G of memory at 0xfc00000000 so I assmumed that is the GPU RAM.
> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
> [Radeon RX 6600/6600 XT/6600M] (rev c3)
> 	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1313
> 	Flags: bus master, fast devsel, latency 0, IRQ 107, IOMMU group 14
> 	Memory at fc00000000 (64-bit, prefetchable) [size=8G]
> 	Memory at fe00000000 (64-bit, prefetchable) [size=256M]
> 	Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
> 	Expansion ROM at fcb00000 [disabled] [size=128K]

Well when you set nokaslr then that moves the BAR address of the dGPU above the limit the integrated GPU can access on the bus (usually 40 bits).

Because of this the integrated GPU starts to fallback to system memory below the 4GB limit to make sure that the stuff is always accessible by everyone.

Since the memory below 4GB is very very limited we are now starting to constantly swap things in and out of that area. Basically completely killing the performance of your Steam game.

As far as I can see till that point the handling is completely intentional and working as expected.

The only thing which eludes me is why setting nokaslr changes the BAR of the dGPU? Can I get the full dmesg with and with nokasl?

Thanks in advantage,
Christian.

>
> Bert Karwatzki
>

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/24/25 23:14, Christian König wrote:
> Am 24.03.25 um 12:23 schrieb Bert Karwatzki:
>> Am Sonntag, dem 23.03.2025 um 17:51 +1100 schrieb Balbir Singh:
>>> On 3/22/25 23:23, Bert Karwatzki wrote:
>>>> ...
>>>> So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:
>>>>
>>>> The GPUs:
>>>> built-in:
>>>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>>>> discrete:
>>>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
>>>>
>>>> With nokaslr:
>>>> [    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>>> [    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>>> [    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
>>>> [    1.266521] [    T328] dma_addressing_limited: returning ret = 0
>>>> [    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>>> [    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
>>>> [    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0
>>>>
>>>> [    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
>>>> [    3.965671] [    T328] dma_addressing_limited: returning true
>>>> [    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
>>>> [    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
>>>> [    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1
>>>>
>>>> Without nokaslr:
>>>> [    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>>> [    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>>> [    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
>>>> [    1.300910] [    T351] dma_addressing_limited: returning ret = 0
>>>> [    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>>> [    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
>>>> [    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>>
>>>> [    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
>>>> [    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>>> [    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
>>>> [    4.000605] [    T351] dma_addressing_limited: returning ret = 0
>>>> [    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>>> [    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
>>>> [    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>>
>>>> So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
>>>> to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
>>>> the ttm_device init to be called with use_dma32 = true.
>>> Thanks, this is really the root cause, from what I understand.
> 
> Yeah, completely agree.
> 
>>>
>>>>  It also show that for the discreate GPU nothing changes so the bug does not occur
>>>> there.
>>>>
>>>> I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
>>>> from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
>>>> has unwanted side effects.
>>>>
>>>> int amdgpu_ttm_init(struct amdgpu_device *adev)
>>>> {
>>>> 	uint64_t gtt_size;
>>>> 	int r;
>>>>
>>>> 	mutex_init(&adev->mman.gtt_window_lock);
>>>>
>>>> 	dma_set_max_seg_size(adev->dev, UINT_MAX);
>>>> 	/* No others user of address space so set it to 0 */
>>>> 	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
>>>> 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
>>>> 			       adev_to_drm(adev)->anon_inode->i_mapping,
>>>> 			       adev_to_drm(adev)->vma_offset_manager,
>>>> 			       adev->need_swiotlb,
>>>> 			       false /* use_dma32 */);
>>>> 	if (r) {
>>>> 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
>>>> 		return r;
>>>> 	}
>>>>
>>> I think this brings us really close, instead of forcing use_dma32 to false, I wonder if we need something like
>>>
>>> uin64_t dma_bits = fls64(dma_get_mask(adev->dev));
>>>
>>> to ttm_device_init, pass the last argument (use_dma32) as dma_bits < 32?
> 
> The handling is completely correct as far as i can see.
> 
>>>
>>>
>>> Thanks,
>>> Balbir Singh
>>>
>> Do these address bits have to shift when using nokaslr or PCI_P2PDMA, I think
>> this shift cause the increase of the required_dma_mask to 0x3fffffffffff?
>>
>> @@ -104,4 +104,4 @@
>>        fe30300000-fe303fffff : 0000:04:00.0
>>      fe30400000-fe30403fff : 0000:04:00.0
>>      fe30404000-fe30404fff : 0000:04:00.0
>> -afe00000000-affffffffff : 0000:03:00.0
>> +3ffe00000000-3fffffffffff : 0000:03:00.0
>>
>> And what memory is this? It's 8G in size so it could be the RAM of the discrete
>> GPU (which is at PCI 0000:03:00.0), but that is already here (part of
>> /proc/iomem):
>>
>> 1010000000-ffffffffff : PCI Bus 0000:00
>>   fc00000000-fe0fffffff : PCI Bus 0000:01
>>     fc00000000-fe0fffffff : PCI Bus 0000:02
>>       fc00000000-fe0fffffff : PCI Bus 0000:03
>>         fc00000000-fdffffffff : 0000:03:00.0  GPU RAM
>>         fe00000000-fe0fffffff : 0000:03:00.0
>>
>> lspci -v reports 8G of memory at 0xfc00000000 so I assmumed that is the GPU RAM.
>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
>> [Radeon RX 6600/6600 XT/6600M] (rev c3)
>> 	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1313
>> 	Flags: bus master, fast devsel, latency 0, IRQ 107, IOMMU group 14
>> 	Memory at fc00000000 (64-bit, prefetchable) [size=8G]
>> 	Memory at fe00000000 (64-bit, prefetchable) [size=256M]
>> 	Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
>> 	Expansion ROM at fcb00000 [disabled] [size=128K]
> 
> Well when you set nokaslr then that moves the BAR address of the dGPU above the limit the integrated GPU can access on the bus (usually 40 bits).
> 
> Because of this the integrated GPU starts to fallback to system memory below the 4GB limit to make sure that the stuff is always accessible by everyone.

Why does it fallback to GPU_DMA32? Is the rest of system memory not usable (upto 40 bits)?
I did not realize that the iGPU is using the BAR memory of the dGPU.

I guess the issue goes away when amdgpu.gttsize is set to 2GB, because 2GB fits in the DMA32 window

> 
> Since the memory below 4GB is very very limited we are now starting to constantly swap things in and out of that area. Basically completely killing the performance of your Steam game.
> 
> As far as I can see till that point the handling is completely intentional and working as expected.
> 
> The only thing which eludes me is why setting nokaslr changes the BAR of the dGPU? Can I get the full dmesg with and with nokasl?
> 

IIRC, the iGPU does not work correctly, the dGPU does, so it's an iGPU addressing constraint?

Balbir

Re: commit 7ffb791423c7 breaks steam game

[Christian König]

[-- Attachment #1: Type: text/plain, Size: 3081 bytes --]

Am 24.03.25 um 23:48 schrieb Balbir Singh:
>>> lspci -v reports 8G of memory at 0xfc00000000 so I assmumed that is the GPU RAM.
>>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
>>> [Radeon RX 6600/6600 XT/6600M] (rev c3)
>>> 	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1313
>>> 	Flags: bus master, fast devsel, latency 0, IRQ 107, IOMMU group 14
>>> 	Memory at fc00000000 (64-bit, prefetchable) [size=8G]
>>> 	Memory at fe00000000 (64-bit, prefetchable) [size=256M]
>>> 	Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
>>> 	Expansion ROM at fcb00000 [disabled] [size=128K]
>> Well when you set nokaslr then that moves the BAR address of the dGPU above the limit the integrated GPU can access on the bus (usually 40 bits).
>>
>> Because of this the integrated GPU starts to fallback to system memory below the 4GB limit to make sure that the stuff is always accessible by everyone.
> Why does it fallback to GPU_DMA32? Is the rest of system memory not usable (upto 40 bits)?

We need to guarantee that we don't run into using bounce buffers since the high level APIs doesn't necessarily inform the kernel about the state transitions for that.

> I did not realize that the iGPU is using the BAR memory of the dGPU.

When the displayed content is rendered by the dGPU but the monitor connected to the iGPU you somehow need to get the image to the iGPU.

The most efficient approach is that the iGPU copies the image from the dGPUs BAR directly into memory it can scanout from.

Alternatively we can allocate some system memory, the dGPU copies the image into that and then iGPU then copies the image into the scanout buffer.

Some newer hardware can also directly scan out from that system memory and so avoiding that extra copy. But this has a bunch of pre-requisites, for example IOMMU needs to be disabled or in pass through mode.

> I guess the issue goes away when amdgpu.gttsize is set to 2GB, because 2GB fits in the DMA32 window

Well I would not say that the issue goes away, it just makes your symptoms go away.

The trick is that the gttsize is what we give to the Steam game as maximum amount of system memory it can allocate. So it most likely stays below that and so the extra system memory buffer for scanout can also fit below 4GB.

>> Since the memory below 4GB is very very limited we are now starting to constantly swap things in and out of that area. Basically completely killing the performance of your Steam game.
>>
>> As far as I can see till that point the handling is completely intentional and working as expected.
>>
>> The only thing which eludes me is why setting nokaslr changes the BAR of the dGPU? Can I get the full dmesg with and with nokasl?
>>
> IIRC, the iGPU does not work correctly, the dGPU does, so it's an iGPU addressing constraint?

The problem is more that the iGPU doesn't have any local memory, but rather just uses (potentially stolen) system memory.

But the questions remains: Why does the BAR move around? That should most likely not happen.

Regards,
Christian.

>
> Balbir
>

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Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/25/25 18:35, Christian König wrote:
> Am 24.03.25 um 23:48 schrieb Balbir Singh:
>>>> lspci -v reports 8G of memory at 0xfc00000000 so I assmumed that is the GPU RAM.
>>>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23
>>>> [Radeon RX 6600/6600 XT/6600M] (rev c3)
>>>> 	Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1313
>>>> 	Flags: bus master, fast devsel, latency 0, IRQ 107, IOMMU group 14
>>>> 	Memory at fc00000000 (64-bit, prefetchable) [size=8G]
>>>> 	Memory at fe00000000 (64-bit, prefetchable) [size=256M]
>>>> 	Memory at fca00000 (32-bit, non-prefetchable) [size=1M]
>>>> 	Expansion ROM at fcb00000 [disabled] [size=128K]
>>> Well when you set nokaslr then that moves the BAR address of the dGPU above the limit the integrated GPU can access on the bus (usually 40 bits).
>>>
>>> Because of this the integrated GPU starts to fallback to system memory below the 4GB limit to make sure that the stuff is always accessible by everyone.
>> Why does it fallback to GPU_DMA32? Is the rest of system memory not usable (upto 40 bits)?
> 
> We need to guarantee that we don't run into using bounce buffers since the high level APIs doesn't necessarily inform the kernel about the state transitions for that.
> 

So effectively on larger systems (CPUs with more than 40 bits of addressing, the iGPU has to 
always go through the DMA32 window)?

>> I did not realize that the iGPU is using the BAR memory of the dGPU.
> 
> When the displayed content is rendered by the dGPU but the monitor connected to the iGPU you somehow need to get the image to the iGPU.
> 
> The most efficient approach is that the iGPU copies the image from the dGPUs BAR directly into memory it can scanout from.
> 
> Alternatively we can allocate some system memory, the dGPU copies the image into that and then iGPU then copies the image into the scanout buffer.
> 
> Some newer hardware can also directly scan out from that system memory and so avoiding that extra copy. But this has a bunch of pre-requisites, for example IOMMU needs to be disabled or in pass through mode.
> 
>> I guess the issue goes away when amdgpu.gttsize is set to 2GB, because 2GB fits in the DMA32 window
> 
> Well I would not say that the issue goes away, it just makes your symptoms go away.

Agreed

> 
> The trick is that the gttsize is what we give to the Steam game as maximum amount of system memory it can allocate. So it most likely stays below that and so the extra system memory buffer for scanout can also fit below 4GB.
> 
>>> Since the memory below 4GB is very very limited we are now starting to constantly swap things in and out of that area. Basically completely killing the performance of your Steam game.
>>>
>>> As far as I can see till that point the handling is completely intentional and working as expected.
>>>
>>> The only thing which eludes me is why setting nokaslr changes the BAR of the dGPU? Can I get the full dmesg with and with nokasl?
>>>
>> IIRC, the iGPU does not work correctly, the dGPU does, so it's an iGPU addressing constraint?
> 
> The problem is more that the iGPU doesn't have any local memory, but rather just uses (potentially stolen) system memory.
> 
> But the questions remains: Why does the BAR move around? That should most likely not happen.
> 

The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()

Balbir Singh



> Regards,
> Christian.
> 
>> Balbir
>>
> 

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
>
>
> The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
>
> Balbir Singh
>
Good guess! I inserted a printk into kgd2kfd_init_zone_device():

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index d05d199b5e44..201220e2ac42 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
                pgmap->range.end = res->end;
                pgmap->type = MEMORY_DEVICE_PRIVATE;
        }
+       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
+                       __func__, pgmap->range.start, pgmap->range.end);

        pgmap->nr_range = 1;
        pgmap->ops = &svm_migrate_pgmap_ops;


and get this in the case without nokaslr:

[    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
range.start = 0xafe00000000 ranges.end = 0xaffffffffff

and this in the case with nokaslr:

[    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/26/25 10:21, Bert Karwatzki wrote:
> Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
>>
>>
>> The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
>>
>> Balbir Singh
>>
> Good guess! I inserted a printk into kgd2kfd_init_zone_device():
> 
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> index d05d199b5e44..201220e2ac42 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> @@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
>                 pgmap->range.end = res->end;
>                 pgmap->type = MEMORY_DEVICE_PRIVATE;
>         }
> +       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
> +                       __func__, pgmap->range.start, pgmap->range.end);
> 
>         pgmap->nr_range = 1;
>         pgmap->ops = &svm_migrate_pgmap_ops;
> 
> 
> and get this in the case without nokaslr:
> 
> [    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> range.start = 0xafe00000000 ranges.end = 0xaffffffffff
> 
> and this in the case with nokaslr:
> 
> [    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff
> 

So we should ignore the second region then for the purposes of this issue.

I think this now boils down to

Why is the dma_get_required_mask set to all of addressable memory (46 bits)
when we have nokaslr

Can you add some debug around that.

Thanks
Balbir

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/26/25 10:43, Balbir Singh wrote:
> On 3/26/25 10:21, Bert Karwatzki wrote:
>> Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
>>>
>>>
>>> The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
>>>
>>> Balbir Singh
>>>
>> Good guess! I inserted a printk into kgd2kfd_init_zone_device():
>>
>> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>> b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>> index d05d199b5e44..201220e2ac42 100644
>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>> @@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
>>                 pgmap->range.end = res->end;
>>                 pgmap->type = MEMORY_DEVICE_PRIVATE;
>>         }
>> +       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
>> +                       __func__, pgmap->range.start, pgmap->range.end);
>>
>>         pgmap->nr_range = 1;
>>         pgmap->ops = &svm_migrate_pgmap_ops;
>>
>>
>> and get this in the case without nokaslr:
>>
>> [    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
>> range.start = 0xafe00000000 ranges.end = 0xaffffffffff
>>
>> and this in the case with nokaslr:
>>
>> [    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
>> range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff
>>
> 
> So we should ignore the second region then for the purposes of this issue.
> 
> I think this now boils down to
> 
> Why is the dma_get_required_mask set to all of addressable memory (46 bits)
> when we have nokaslr
> 

I think I know the root cause of the required_mask going up and hence the
use of DMA32

1. HMM calls add_pages()
2. add_pages calls update_end_of_memory_vars()
3. This updates max_pfn and that causes required_mask to go up to 46 bits

Do you have CONFIG_HSA_AMD_SVM enabled? Does turning it off, fix the issue?

The actual issue is the update of max_pfn.

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Mittwoch, dem 26.03.2025 um 12:50 +1100 schrieb Balbir Singh:
> On 3/26/25 10:43, Balbir Singh wrote:
> > On 3/26/25 10:21, Bert Karwatzki wrote:
> > > Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
> > > >
> > > >
> > > > The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
> > > >
> > > > Balbir Singh
> > > >
> > > Good guess! I inserted a printk into kgd2kfd_init_zone_device():
> > >
> > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > index d05d199b5e44..201220e2ac42 100644
> > > --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > @@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
> > >                 pgmap->range.end = res->end;
> > >                 pgmap->type = MEMORY_DEVICE_PRIVATE;
> > >         }
> > > +       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
> > > +                       __func__, pgmap->range.start, pgmap->range.end);
> > >
> > >         pgmap->nr_range = 1;
> > >         pgmap->ops = &svm_migrate_pgmap_ops;
> > >
> > >
> > > and get this in the case without nokaslr:
> > >
> > > [    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> > > range.start = 0xafe00000000 ranges.end = 0xaffffffffff
> > >
> > > and this in the case with nokaslr:
> > >
> > > [    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> > > range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff
> > >
> >
> > So we should ignore the second region then for the purposes of this issue.
> >
> > I think this now boils down to
> >
> > Why is the dma_get_required_mask set to all of addressable memory (46 bits)
> > when we have nokaslr
> >
>
> I think I know the root cause of the required_mask going up and hence the
> use of DMA32
>
> 1. HMM calls add_pages()
> 2. add_pages calls update_end_of_memory_vars()
> 3. This updates max_pfn and that causes required_mask to go up to 46 bits
>
> Do you have CONFIG_HSA_AMD_SVM enabled? Does turning it off, fix the issue?
>
> The actual issue is the update of max_pfn.
>
> Balbir Singh
>

Yes, turning off CONFIG_HSA_AMD_SVM fixes the issue, the strange memory
resource 
afe00000000-affffffffff : 0000:03:00.0
is gone.

If one would add a max_pyhs_addr argument to devm_request_free_mem_region()
(which return the resource addr in kgd2kfd_init_zone_device()) one could keep
the memory below the 44bit limit with CONFIG_HSA_AMD_SVM enabled.

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/26/25 21:10, Bert Karwatzki wrote:
> Am Mittwoch, dem 26.03.2025 um 12:50 +1100 schrieb Balbir Singh:
>> On 3/26/25 10:43, Balbir Singh wrote:
>>> On 3/26/25 10:21, Bert Karwatzki wrote:
>>>> Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
>>>>>
>>>>>
>>>>> The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
>>>>>
>>>>> Balbir Singh
>>>>>
>>>> Good guess! I inserted a printk into kgd2kfd_init_zone_device():
>>>>
>>>> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>>>> b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>>>> index d05d199b5e44..201220e2ac42 100644
>>>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>>>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
>>>> @@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
>>>>                 pgmap->range.end = res->end;
>>>>                 pgmap->type = MEMORY_DEVICE_PRIVATE;
>>>>         }
>>>> +       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
>>>> +                       __func__, pgmap->range.start, pgmap->range.end);
>>>>
>>>>         pgmap->nr_range = 1;
>>>>         pgmap->ops = &svm_migrate_pgmap_ops;
>>>>
>>>>
>>>> and get this in the case without nokaslr:
>>>>
>>>> [    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
>>>> range.start = 0xafe00000000 ranges.end = 0xaffffffffff
>>>>
>>>> and this in the case with nokaslr:
>>>>
>>>> [    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
>>>> range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff
>>>>
>>>
>>> So we should ignore the second region then for the purposes of this issue.
>>>
>>> I think this now boils down to
>>>
>>> Why is the dma_get_required_mask set to all of addressable memory (46 bits)
>>> when we have nokaslr
>>>
>>
>> I think I know the root cause of the required_mask going up and hence the
>> use of DMA32
>>
>> 1. HMM calls add_pages()
>> 2. add_pages calls update_end_of_memory_vars()
>> 3. This updates max_pfn and that causes required_mask to go up to 46 bits
>>
>> Do you have CONFIG_HSA_AMD_SVM enabled? Does turning it off, fix the issue?
>>
>> The actual issue is the update of max_pfn.
>>
>> Balbir Singh
>>
> 
> Yes, turning off CONFIG_HSA_AMD_SVM fixes the issue, the strange memory
> resource 
> afe00000000-affffffffff : 0000:03:00.0
> is gone.
> 
> If one would add a max_pyhs_addr argument to devm_request_free_mem_region()
> (which return the resource addr in kgd2kfd_init_zone_device()) one could keep
> the memory below the 44bit limit with CONFIG_HSA_AMD_SVM enabled.
> 

Thanks for reporting the result, does this patch work

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 01ea7c6df303..14f42f8012ab 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -968,8 +968,9 @@ int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
 	WARN_ON_ONCE(ret);
 
 	/* update max_pfn, max_low_pfn and high_memory */
-	update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
-				  nr_pages << PAGE_SHIFT);
+	if (!params->pgmap)
+		update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
+					  nr_pages << PAGE_SHIFT);
 
 	return ret;
 }

It basically prevents max_pfn from moving when the inserted memory is zone_device.

FYI: It's a test patch and will still create issues if the amount of present memory
(physically) is very high, because the driver need to enable use_dma32 in that case.

If you could try this with everything back to the original config with both kaslr/nokaslr that
would be very helpful

Thanks,
Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Mittwoch, dem 26.03.2025 um 21:36 +1100 schrieb Balbir Singh:
> On 3/26/25 21:10, Bert Karwatzki wrote:
> > Am Mittwoch, dem 26.03.2025 um 12:50 +1100 schrieb Balbir Singh:
> > > On 3/26/25 10:43, Balbir Singh wrote:
> > > > On 3/26/25 10:21, Bert Karwatzki wrote:
> > > > > Am Mittwoch, dem 26.03.2025 um 09:45 +1100 schrieb Balbir Singh:
> > > > > >
> > > > > >
> > > > > > The second region seems to be additional, I suspect that is HMM mapping from kgd2kfd_init_zone_device()
> > > > > >
> > > > > > Balbir Singh
> > > > > >
> > > > > Good guess! I inserted a printk into kgd2kfd_init_zone_device():
> > > > >
> > > > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > > > b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > > > index d05d199b5e44..201220e2ac42 100644
> > > > > --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > > > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> > > > > @@ -1049,6 +1049,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
> > > > >                 pgmap->range.end = res->end;
> > > > >                 pgmap->type = MEMORY_DEVICE_PRIVATE;
> > > > >         }
> > > > > +       dev_info(adev->dev, "%s: range.start = 0x%llx ranges.end = 0x%llx\n",
> > > > > +                       __func__, pgmap->range.start, pgmap->range.end);
> > > > >
> > > > >         pgmap->nr_range = 1;
> > > > >         pgmap->ops = &svm_migrate_pgmap_ops;
> > > > >
> > > > >
> > > > > and get this in the case without nokaslr:
> > > > >
> > > > > [    T367] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> > > > > range.start = 0xafe00000000 ranges.end = 0xaffffffffff
> > > > >
> > > > > and this in the case with nokaslr:
> > > > >
> > > > > [    T365] amdgpu 0000:03:00.0: kfd_migrate: kgd2kfd_init_zone_device:
> > > > > range.start = 0x3ffe00000000 ranges.end = 0x3fffffffffff
> > > > >
> > > >
> > > > So we should ignore the second region then for the purposes of this issue.
> > > >
> > > > I think this now boils down to
> > > >
> > > > Why is the dma_get_required_mask set to all of addressable memory (46 bits)
> > > > when we have nokaslr
> > > >
> > >
> > > I think I know the root cause of the required_mask going up and hence the
> > > use of DMA32
> > >
> > > 1. HMM calls add_pages()
> > > 2. add_pages calls update_end_of_memory_vars()
> > > 3. This updates max_pfn and that causes required_mask to go up to 46 bits
> > >
> > > Do you have CONFIG_HSA_AMD_SVM enabled? Does turning it off, fix the issue?
> > >
> > > The actual issue is the update of max_pfn.
> > >
> > > Balbir Singh
> > >
> >
> > Yes, turning off CONFIG_HSA_AMD_SVM fixes the issue, the strange memory
> > resource 
> > afe00000000-affffffffff : 0000:03:00.0
> > is gone.
> >
> > If one would add a max_pyhs_addr argument to devm_request_free_mem_region()
> > (which return the resource addr in kgd2kfd_init_zone_device()) one could keep
> > the memory below the 44bit limit with CONFIG_HSA_AMD_SVM enabled.
> >
>
> Thanks for reporting the result, does this patch work
>
> diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
> index 01ea7c6df303..14f42f8012ab 100644
> --- a/arch/x86/mm/init_64.c
> +++ b/arch/x86/mm/init_64.c
> @@ -968,8 +968,9 @@ int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
>  	WARN_ON_ONCE(ret);
>
>  	/* update max_pfn, max_low_pfn and high_memory */
> -	update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
> -				  nr_pages << PAGE_SHIFT);
> +	if (!params->pgmap)
> +		update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
> +					  nr_pages << PAGE_SHIFT);
>
>  	return ret;
>  }
>
> It basically prevents max_pfn from moving when the inserted memory is zone_device.
>
> FYI: It's a test patch and will still create issues if the amount of present memory
> (physically) is very high, because the driver need to enable use_dma32 in that case.
>
> If you could try this with everything back to the original config with both kaslr/nokaslr that
> would be very helpful
>
> Thanks,
> Balbir Singh

Yes, this fixes the issue with stellaris and Civilization6. The memory still
shifts as usual in /proc/iomem:
afe00000000-affffffffff : 0000:03:00.0 without nokaslr
3ffe00000000-3fffffffffff : 0000:03:00.0 with nokaslr
but without the change in max_pfn the this has no impact on the required dma
mask.

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Ingo Molnar]

* Balbir Singh <balbirs@nvidia.com> wrote:

> > Yes, turning off CONFIG_HSA_AMD_SVM fixes the issue, the strange memory
> > resource 
> > afe00000000-affffffffff : 0000:03:00.0
> > is gone.
> > 
> > If one would add a max_pyhs_addr argument to devm_request_free_mem_region()
> > (which return the resource addr in kgd2kfd_init_zone_device()) one could keep
> > the memory below the 44bit limit with CONFIG_HSA_AMD_SVM enabled.
> > 
> 
> Thanks for reporting the result, does this patch work
> 
> diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
> index 01ea7c6df303..14f42f8012ab 100644
> --- a/arch/x86/mm/init_64.c
> +++ b/arch/x86/mm/init_64.c
> @@ -968,8 +968,9 @@ int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
>  	WARN_ON_ONCE(ret);
>  
>  	/* update max_pfn, max_low_pfn and high_memory */
> -	update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
> -				  nr_pages << PAGE_SHIFT);
> +	if (!params->pgmap)
> +		update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
> +					  nr_pages << PAGE_SHIFT);
>  
>  	return ret;
>  }
> 
> It basically prevents max_pfn from moving when the inserted memory is 
> zone_device.
> 
> FYI: It's a test patch and will still create issues if the amount of 
> present memory (physically) is very high, because the driver need to 
> enable use_dma32 in that case.

So this patch does the trick for Bert, and I'm wondering what the best 
fix here would be overall, because it's a tricky situation.

Am I correct in assuming that with enough physical memory this bug 
would trigger, with and without nokaslr?

I *think* the best approach going forward would be to add the above 
quirk the the x86 memory setup code, but also issue a kernel warning at 
that point with all the relevant information included, so that the 
driver's use_dma32 bug can at least be indicated?

That might also trigger for other systems, because if this scenario is 
so spurious, I doubt it's the only affected driver ...

Thanks,

	Ingo

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/27/25 21:53, Ingo Molnar wrote:
> 
> * Balbir Singh <balbirs@nvidia.com> wrote:
> 
>>> Yes, turning off CONFIG_HSA_AMD_SVM fixes the issue, the strange memory
>>> resource 
>>> afe00000000-affffffffff : 0000:03:00.0
>>> is gone.
>>>
>>> If one would add a max_pyhs_addr argument to devm_request_free_mem_region()
>>> (which return the resource addr in kgd2kfd_init_zone_device()) one could keep
>>> the memory below the 44bit limit with CONFIG_HSA_AMD_SVM enabled.
>>>
>>
>> Thanks for reporting the result, does this patch work
>>
>> diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
>> index 01ea7c6df303..14f42f8012ab 100644
>> --- a/arch/x86/mm/init_64.c
>> +++ b/arch/x86/mm/init_64.c
>> @@ -968,8 +968,9 @@ int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
>>  	WARN_ON_ONCE(ret);
>>  
>>  	/* update max_pfn, max_low_pfn and high_memory */
>> -	update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
>> -				  nr_pages << PAGE_SHIFT);
>> +	if (!params->pgmap)
>> +		update_end_of_memory_vars(start_pfn << PAGE_SHIFT,
>> +					  nr_pages << PAGE_SHIFT);
>>  
>>  	return ret;
>>  }
>>
>> It basically prevents max_pfn from moving when the inserted memory is 
>> zone_device.
>>
>> FYI: It's a test patch and will still create issues if the amount of 
>> present memory (physically) is very high, because the driver need to 
>> enable use_dma32 in that case.
> 
> So this patch does the trick for Bert, and I'm wondering what the best 
> fix here would be overall, because it's a tricky situation.
> 
> Am I correct in assuming that with enough physical memory this bug 
> would trigger, with and without nokaslr?

Enough physical memory here refers to the physical memory being larger
than the dma addressable bits of the device. So effectively anything
running into several 10's of TiB of memory. Even today we assume the device
can address up to 10TiB (because max_pfn touches that limit when the
zone device path gets activated)

> 
> I *think* the best approach going forward would be to add the above 
> quirk the the x86 memory setup code, but also issue a kernel warning at 
> that point with all the relevant information included, so that the 
> driver's use_dma32 bug can at least be indicated?
> 
> That might also trigger for other systems, because if this scenario is 
> so spurious, I doubt it's the only affected driver ...
> 

I would like to use the patch to prevent device private memory from
bumping up max_pfn, but I am not sure what the overall impact of restricting
max_pfn to just end of memory is. I suspect it's OK, since max_pfn only
changes on memory hotplug and DEVICE_PRIVATE memory should not be bumping up
max_pfn.

For the warnings, one consideration if around where to put them, whether
those need to come into the respective drivers or if we run into a device
that has limited addressing capability

Effectively dma_addressing_limited() returning true, I wonder if that is a
heavy hammer, but a WARN_ON_ONCE can inform the user/administrator that the
system will need bounce buffers and that could impact performance. We'd need
advice from the dma maintainers. Not sure if the DRM subsystem or drivers want
to do specific things for ttm_device_init()

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/24/25 22:23, Bert Karwatzki wrote:
> Am Sonntag, dem 23.03.2025 um 17:51 +1100 schrieb Balbir Singh:
>> On 3/22/25 23:23, Bert Karwatzki wrote:
>>> The problem occurs in this part of ttm_tt_populate(), in the nokaslr case
>>> the loop is entered and repeatedly run because ttm_dma32_pages allocated exceeds
>>> the ttm_dma32_pages_limit which leads to lots of calls to ttm_global_swapout().
>>>
>>> if (!strcmp(get_current()->comm, "stellaris"))
>>> 	printk(KERN_INFO "%s: ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
>>> 			__func__, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
>>> while (atomic_long_read(&ttm_pages_allocated) > ttm_pages_limit ||
>>>        atomic_long_read(&ttm_dma32_pages_allocated) >
>>>        ttm_dma32_pages_limit) {
>>>
>>> 	if (!strcmp(get_current()->comm, "stellaris"))
>>> 	printk(KERN_INFO "%s: count=%d ttm_pages_allocated=0x%llx ttm_pages_limit=0x%lx ttm_dma32_pages_allocated=0x%llx ttm_dma32_pages_limit=0x%lx\n",
>>> 			__func__, count++, ttm_pages_allocated.counter, ttm_pages_limit, ttm_dma32_pages_allocated.counter, ttm_dma32_pages_limit);
>>> 	ret = ttm_global_swapout(ctx, GFP_KERNEL);
>>> 	if (ret == 0)
>>> 		break;
>>> 	if (ret < 0)
>>> 		goto error;
>>> }
>>>
>>> In the case without nokaslr on the number of ttm_dma32_pages_allocated is 0 because
>>> use_dma32 == false in this case.
>>>
>>> So why is use_dma32 enabled with nokaslr? Some more printk()s give this result:
>>>
>>> The GPUs:
>>> built-in:
>>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
>>> discrete:
>>> 03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] (rev c3)
>>>
>>> With nokaslr:
>>> [    1.266517] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>> [    1.266519] [    T328] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    1.266520] [    T328] dma_direct_all_ram_mapped: returning true
>>> [    1.266521] [    T328] dma_addressing_limited: returning ret = 0
>>> [    1.266521] [    T328] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    1.266525] [    T328] entering ttm_device_init, use_dma32 = 0
>>> [    1.267115] [    T328] entering ttm_pool_init, use_dma32 = 0
>>>
>>> [    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
>>> [    3.965671] [    T328] dma_addressing_limited: returning true
>>> [    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1
>>> [    3.965674] [    T328] entering ttm_device_init, use_dma32 = 1
>>> [    3.965747] [    T328] entering ttm_pool_init, use_dma32 = 1
>>>
>>> Without nokaslr:
>>> [    1.300907] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffff
>>> [    1.300909] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    1.300910] [    T351] dma_direct_all_ram_mapped: returning true
>>> [    1.300910] [    T351] dma_addressing_limited: returning ret = 0
>>> [    1.300911] [    T351] amdgpu 0000:03:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    1.300915] [    T351] entering ttm_device_init, use_dma32 = 0
>>> [    1.301210] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>
>>> [    4.000602] [    T351] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0xfffffffffff
>>> [    4.000603] [    T351] dma_addressing_limited: ops = 0000000000000000 use_dma_iommu(dev) = 0
>>> [    4.000604] [    T351] dma_direct_all_ram_mapped: returning true
>>> [    4.000605] [    T351] dma_addressing_limited: returning ret = 0
>>> [    4.000606] [    T351] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 0
>>> [    4.000610] [    T351] entering ttm_device_init, use_dma32 = 0
>>> [    4.000687] [    T351] entering ttm_pool_init, use_dma32 = 0
>>>
>>> So with nokaslr the reuqired mask for the built-in GPU changes from 0xfffffffffff
>>> to 0x3fffffffffff which causes dma_addressing_limited to return true which causes
>>> the ttm_device init to be called with use_dma32 = true.
>>
>> Thanks, this is really the root cause, from what I understand.
>>
>>>  It also show that for the discreate GPU nothing changes so the bug does not occur
>>> there.
>>>
>>> I also was able to work around the bug by calling ttm_device_init() with use_dma32=false
>>> from amdgpu_ttm_init()  (drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c) but I'm not sure if this
>>> has unwanted side effects.
>>>
>>> int amdgpu_ttm_init(struct amdgpu_device *adev)
>>> {
>>> 	uint64_t gtt_size;
>>> 	int r;
>>>
>>> 	mutex_init(&adev->mman.gtt_window_lock);
>>>
>>> 	dma_set_max_seg_size(adev->dev, UINT_MAX);
>>> 	/* No others user of address space so set it to 0 */
>>> 	dev_info(adev->dev, "%s: calling ttm_device_init() with use_dma32 = 0 ignoring %d\n", __func__, dma_addressing_limited(adev->dev));
>>> 	r = ttm_device_init(&adev->mman.bdev, &amdgpu_bo_driver, adev->dev,
>>> 			       adev_to_drm(adev)->anon_inode->i_mapping,
>>> 			       adev_to_drm(adev)->vma_offset_manager,
>>> 			       adev->need_swiotlb,
>>> 			       false /* use_dma32 */);
>>> 	if (r) {
>>> 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
>>> 		return r;
>>> 	}
>>>
>>
>> I think this brings us really close, instead of forcing use_dma32 to false, I wonder if we need something like
>>
>> uin64_t dma_bits = fls64(dma_get_mask(adev->dev));
>>
>> to ttm_device_init, pass the last argument (use_dma32) as dma_bits < 32?
>>
>>
>> Thanks,
>> Balbir Singh
>>
> 
> Do these address bits have to shift when using nokaslr or PCI_P2PDMA, I think
> this shift cause the increase of the required_dma_mask to 0x3fffffffffff?
> 

That depends on dma ops, as per dma-api.rst

"
	dma_get_required_mask(struct device *dev)

This API returns the mask that the platform requires to
operate efficiently.  Usually this means the returned mask
is the minimum required to cover all of memory."

I think the assumption that dma_addressing_limited(), due to dma_mask
for the device being smaller/shorter than required_mask implies dma32
 = true, is incorrect.



> @@ -104,4 +104,4 @@
>        fe30300000-fe303fffff : 0000:04:00.0
>      fe30400000-fe30403fff : 0000:04:00.0
>      fe30404000-fe30404fff : 0000:04:00.0
> -afe00000000-affffffffff : 0000:03:00.0
> +3ffe00000000-3fffffffffff : 0000:03:00.0
> 
> And what memory is this? It's 8G in size so it could be the RAM of the discrete
> GPU (which is at PCI 0000:03:00.0), but that is already here (part of
> /proc/iomem):
> 
> 

I think the mask is independent of what is mapped there, all it says it
it needs to address upto 46 bits in the mask

Balbir Singh

RE: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Here's the dmesg from linux-next-6.14-rc7-next20250321 (CONFIG_PCI_P2PDMA not set)
The memory ranges of (afe00000000-affffffffff) or (3ffe00000000-3fffffffffff) are
mentioned in neither of them.

Without nokaslr:
[    0.000000] [      T0] Linux version 6.14.0-rc7-next-20250321-master (bert@lisa) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #755 SMP PREEMPT_RT Mon Mar 24 23:23:21 CET 2025
[    0.000000] [      T0] Command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master root=UUID=73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 quiet
[    0.000000] [      T0] BIOS-provided physical RAM map:
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000000100000-0x0000000009bfefff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000009bff000-0x000000000a000fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a001000-0x000000000a1fffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a200000-0x000000000a20efff] ACPI NVS
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a20f000-0x00000000e9e1ffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000e9e20000-0x00000000eb33efff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb33f000-0x00000000eb39efff] ACPI data
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb39f000-0x00000000eb556fff] ACPI NVS
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb557000-0x00000000ed1fefff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ed1ff000-0x00000000edffffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ee000000-0x00000000f7ffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fd000000-0x00000000fdffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedc4000-0x00000000fedc9fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedcc000-0x00000000fedcefff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedd5000-0x00000000fedd5fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000100000000-0x0000000fee2fffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000fee300000-0x000000100fffffff] reserved
[    0.000000] [      T0] NX (Execute Disable) protection: active
[    0.000000] [      T0] APIC: Static calls initialized
[    0.000000] [      T0] efi: EFI v2.7 by American Megatrends
[    0.000000] [      T0] efi: ACPI=0xeb540000 ACPI 2.0=0xeb540014 TPMFinalLog=0xeb50c000 SMBIOS=0xed020000 SMBIOS 3.0=0xed01f000 MEMATTR=0xe6fa0018 ESRT=0xe87cb898 INITRD=0xe5e66518 RNG=0xeb351018 TPMEventLog=0xeb343018
[    0.000000] [      T0] random: crng init done
[    0.000000] [      T0] efi: Remove mem54: MMIO range=[0xf0000000-0xf7ffffff] (128MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xf0000000-0xf7ffffff] reserved
[    0.000000] [      T0] efi: Remove mem55: MMIO range=[0xfd000000-0xfdffffff] (16MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xfd000000-0xfdffffff] reserved
[    0.000000] [      T0] efi: Remove mem56: MMIO range=[0xfeb80000-0xfec01fff] (0MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xfeb80000-0xfec01fff] reserved
[    0.000000] [      T0] efi: Not removing mem57: MMIO range=[0xfec10000-0xfec10fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem58: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem59: MMIO range=[0xfed40000-0xfed44fff] (20KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem60: MMIO range=[0xfed80000-0xfed8ffff] (64KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem61: MMIO range=[0xfedc4000-0xfedc9fff] (24KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem62: MMIO range=[0xfedcc000-0xfedcefff] (12KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem63: MMIO range=[0xfedd5000-0xfedd5fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Remove mem64: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xff000000-0xffffffff] reserved
[    0.000000] [      T0] SMBIOS 3.3.0 present.
[    0.000000] [      T0] DMI: Micro-Star International Co., Ltd. Alpha 15 B5EEK/MS-158L, BIOS E158LAMS.107 11/10/2021
[    0.000000] [      T0] DMI: Memory slots populated: 2/2
[    0.000000] [      T0] tsc: Fast TSC calibration using PIT
[    0.000000] [      T0] tsc: Detected 3194.280 MHz processor
[    0.000133] [      T0] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000134] [      T0] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000139] [      T0] last_pfn = 0xfee300 max_arch_pfn = 0x400000000
[    0.000144] [      T0] MTRR map: 5 entries (3 fixed + 2 variable; max 20), built from 9 variable MTRRs
[    0.000146] [      T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
[    0.000241] [      T0] e820: update [mem 0xf0000000-0xffffffff] usable ==> reserved
[    0.000246] [      T0] last_pfn = 0xee000 max_arch_pfn = 0x400000000
[    0.002782] [      T0] esrt: Reserving ESRT space from 0x00000000e87cb898 to 0x00000000e87cb8d0.
[    0.002787] [      T0] e820: update [mem 0xe87cb000-0xe87cbfff] usable ==> reserved
[    0.002797] [      T0] Using GB pages for direct mapping
[    0.002925] [      T0] Secure boot disabled
[    0.002926] [      T0] RAMDISK: [mem 0xdc578000-0xdeea1fff]
[    0.002965] [      T0] ACPI: Early table checksum verification disabled
[    0.002967] [      T0] ACPI: RSDP 0x00000000EB540014 000024 (v02 MSI_NB)
[    0.002969] [      T0] ACPI: XSDT 0x00000000EB53F728 000114 (v01 MSI_NB MEGABOOK 01072009 AMI  01000013)
[    0.002973] [      T0] ACPI: FACP 0x00000000EB390000 000114 (v06 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.002975] [      T0] ACPI: DSDT 0x00000000EB383000 00C50C (v02 MSI_NB MEGABOOK 01072009 INTL 20190509)
[    0.002977] [      T0] ACPI: FACS 0x00000000EB50A000 000040
[    0.002978] [      T0] ACPI: SLIC 0x00000000EB39E000 000176 (v01 MSI_NB MEGABOOK 01072009 AMI  01000013)
[    0.002979] [      T0] ACPI: SSDT 0x00000000EB396000 0072B0 (v02 AMD    AmdTable 00000002 MSFT 04000000)
[    0.002981] [      T0] ACPI: IVRS 0x00000000EB395000 0001A4 (v02 AMD    AmdTable 00000001 AMD  00000000)
[    0.002982] [      T0] ACPI: SSDT 0x00000000EB391000 003A21 (v01 AMD    AMD AOD  00000001 INTL 20190509)
[    0.002983] [      T0] ACPI: FIDT 0x00000000EB382000 00009C (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.002984] [      T0] ACPI: ECDT 0x00000000EB381000 0000C1 (v01 MSI_NB MEGABOOK 01072009 AMI. 00010013)
[    0.002985] [      T0] ACPI: MCFG 0x00000000EB380000 00003C (v01 MSI_NB MEGABOOK 01072009 MSFT 00010013)
[    0.002986] [      T0] ACPI: HPET 0x00000000EB37F000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI  00000005)
[    0.002988] [      T0] ACPI: VFCT 0x00000000EB371000 00D884 (v01 MSI_NB MEGABOOK 00000001 AMD  31504F47)
[    0.002989] [      T0] ACPI: BGRT 0x00000000EB370000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.002990] [      T0] ACPI: TPM2 0x00000000EB36F000 00004C (v04 MSI_NB MEGABOOK 00000001 AMI  00000000)
[    0.002991] [      T0] ACPI: SSDT 0x00000000EB369000 005354 (v02 AMD    AmdTable 00000001 AMD  00000001)
[    0.002992] [      T0] ACPI: CRAT 0x00000000EB368000 000EE8 (v01 AMD    AmdTable 00000001 AMD  00000001)
[    0.002993] [      T0] ACPI: CDIT 0x00000000EB367000 000029 (v01 AMD    AmdTable 00000001 AMD  00000001)
[    0.002994] [      T0] ACPI: SSDT 0x00000000EB366000 000149 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.002996] [      T0] ACPI: SSDT 0x00000000EB364000 00148E (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.002997] [      T0] ACPI: SSDT 0x00000000EB362000 00153F (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.002998] [      T0] ACPI: SSDT 0x00000000EB361000 000696 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.002999] [      T0] ACPI: SSDT 0x00000000EB35F000 001A56 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003000] [      T0] ACPI: SSDT 0x00000000EB35E000 0005DE (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003001] [      T0] ACPI: SSDT 0x00000000EB35A000 0036E9 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003002] [      T0] ACPI: WSMT 0x00000000EB359000 000028 (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003004] [      T0] ACPI: APIC 0x00000000EB358000 0000DE (v03 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003005] [      T0] ACPI: SSDT 0x00000000EB357000 00008D (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003006] [      T0] ACPI: SSDT 0x00000000EB356000 0008A8 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003007] [      T0] ACPI: SSDT 0x00000000EB355000 0001B7 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003008] [      T0] ACPI: SSDT 0x00000000EB354000 0007B1 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003009] [      T0] ACPI: SSDT 0x00000000EB353000 00097D (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003010] [      T0] ACPI: FPDT 0x00000000EB352000 000044 (v01 MSI_NB A M I    01072009 AMI  01000013)
[    0.003011] [      T0] ACPI: Reserving FACP table memory at [mem 0xeb390000-0xeb390113]
[    0.003012] [      T0] ACPI: Reserving DSDT table memory at [mem 0xeb383000-0xeb38f50b]
[    0.003012] [      T0] ACPI: Reserving FACS table memory at [mem 0xeb50a000-0xeb50a03f]
[    0.003013] [      T0] ACPI: Reserving SLIC table memory at [mem 0xeb39e000-0xeb39e175]
[    0.003013] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb396000-0xeb39d2af]
[    0.003014] [      T0] ACPI: Reserving IVRS table memory at [mem 0xeb395000-0xeb3951a3]
[    0.003014] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb391000-0xeb394a20]
[    0.003014] [      T0] ACPI: Reserving FIDT table memory at [mem 0xeb382000-0xeb38209b]
[    0.003015] [      T0] ACPI: Reserving ECDT table memory at [mem 0xeb381000-0xeb3810c0]
[    0.003015] [      T0] ACPI: Reserving MCFG table memory at [mem 0xeb380000-0xeb38003b]
[    0.003015] [      T0] ACPI: Reserving HPET table memory at [mem 0xeb37f000-0xeb37f037]
[    0.003016] [      T0] ACPI: Reserving VFCT table memory at [mem 0xeb371000-0xeb37e883]
[    0.003016] [      T0] ACPI: Reserving BGRT table memory at [mem 0xeb370000-0xeb370037]
[    0.003016] [      T0] ACPI: Reserving TPM2 table memory at [mem 0xeb36f000-0xeb36f04b]
[    0.003017] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb369000-0xeb36e353]
[    0.003017] [      T0] ACPI: Reserving CRAT table memory at [mem 0xeb368000-0xeb368ee7]
[    0.003017] [      T0] ACPI: Reserving CDIT table memory at [mem 0xeb367000-0xeb367028]
[    0.003018] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb366000-0xeb366148]
[    0.003018] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb364000-0xeb36548d]
[    0.003018] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb362000-0xeb36353e]
[    0.003019] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb361000-0xeb361695]
[    0.003019] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35f000-0xeb360a55]
[    0.003020] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35e000-0xeb35e5dd]
[    0.003020] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35a000-0xeb35d6e8]
[    0.003020] [      T0] ACPI: Reserving WSMT table memory at [mem 0xeb359000-0xeb359027]
[    0.003021] [      T0] ACPI: Reserving APIC table memory at [mem 0xeb358000-0xeb3580dd]
[    0.003021] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb357000-0xeb35708c]
[    0.003021] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb356000-0xeb3568a7]
[    0.003022] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb355000-0xeb3551b6]
[    0.003022] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb354000-0xeb3547b0]
[    0.003022] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb353000-0xeb35397c]
[    0.003023] [      T0] ACPI: Reserving FPDT table memory at [mem 0xeb352000-0xeb352043]
[    0.003073] [      T0] Zone ranges:
[    0.003074] [      T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.003075] [      T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.003076] [      T0]   Normal   [mem 0x0000000100000000-0x0000000fee2fffff]
[    0.003076] [      T0]   Device   empty
[    0.003077] [      T0] Movable zone start for each node
[    0.003077] [      T0] Early memory node ranges
[    0.003077] [      T0]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.003078] [      T0]   node   0: [mem 0x0000000000100000-0x0000000009bfefff]
[    0.003079] [      T0]   node   0: [mem 0x000000000a001000-0x000000000a1fffff]
[    0.003079] [      T0]   node   0: [mem 0x000000000a20f000-0x00000000e9e1ffff]
[    0.003079] [      T0]   node   0: [mem 0x00000000ed1ff000-0x00000000edffffff]
[    0.003080] [      T0]   node   0: [mem 0x0000000100000000-0x0000000fee2fffff]
[    0.003083] [      T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000fee2fffff]
[    0.003086] [      T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.003098] [      T0] On node 0, zone DMA: 96 pages in unavailable ranges
[    0.003192] [      T0] On node 0, zone DMA32: 1026 pages in unavailable ranges
[    0.006770] [      T0] On node 0, zone DMA32: 15 pages in unavailable ranges
[    0.006855] [      T0] On node 0, zone DMA32: 13279 pages in unavailable ranges
[    0.007046] [      T0] On node 0, zone Normal: 8192 pages in unavailable ranges
[    0.007082] [      T0] On node 0, zone Normal: 7424 pages in unavailable ranges
[    0.008054] [      T0] ACPI: PM-Timer IO Port: 0x808
[    0.008060] [      T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.008071] [      T0] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
[    0.008075] [      T0] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55
[    0.008076] [      T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.008078] [      T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.008080] [      T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.008080] [      T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
[    0.008087] [      T0] e820: update [mem 0xe62ee000-0xe63e1fff] usable ==> reserved
[    0.008100] [      T0] CPU topo: Max. logical packages:   1
[    0.008100] [      T0] CPU topo: Max. logical dies:       1
[    0.008100] [      T0] CPU topo: Max. dies per package:   1
[    0.008103] [      T0] CPU topo: Max. threads per core:   2
[    0.008104] [      T0] CPU topo: Num. cores per package:     8
[    0.008104] [      T0] CPU topo: Num. threads per package:  16
[    0.008104] [      T0] CPU topo: Allowing 16 present CPUs plus 0 hotplug CPUs
[    0.008117] [      T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.008118] [      T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.008119] [      T0] PM: hibernation: Registered nosave memory: [mem 0x09bff000-0x0a000fff]
[    0.008119] [      T0] PM: hibernation: Registered nosave memory: [mem 0x0a200000-0x0a20efff]
[    0.008120] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe62ee000-0xe63e1fff]
[    0.008121] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe87cb000-0xe87cbfff]
[    0.008122] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe9e20000-0xeb33efff]
[    0.008122] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb33f000-0xeb39efff]
[    0.008122] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb39f000-0xeb556fff]
[    0.008123] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb557000-0xed1fefff]
[    0.008123] [      T0] PM: hibernation: Registered nosave memory: [mem 0xee000000-0xefffffff]
[    0.008124] [      T0] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfec0ffff]
[    0.008124] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.008124] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfec11000-0xfecfffff]
[    0.008125] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.008125] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[    0.008125] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[    0.008125] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[    0.008126] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[    0.008126] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed90000-0xfedc3fff]
[    0.008126] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedc4000-0xfedc9fff]
[    0.008126] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedca000-0xfedcbfff]
[    0.008127] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedcc000-0xfedcefff]
[    0.008127] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedcf000-0xfedd4fff]
[    0.008127] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedd5000-0xfedd5fff]
[    0.008128] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedd6000-0xffffffff]
[    0.008129] [      T0] [mem 0xf0000000-0xfec0ffff] available for PCI devices
[    0.008131] [      T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.010529] [      T0] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[    0.010863] [      T0] percpu: Embedded 45 pages/cpu s146800 r8192 d29328 u262144
[    0.010867] [      T0] pcpu-alloc: s146800 r8192 d29328 u262144 alloc=1*2097152
[    0.010868] [      T0] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
[    0.010880] [      T0] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master root=UUID=73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 quiet
[    0.010913] [      T0] Unknown kernel command line parameters "BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master", will be passed to user space.
[    0.010930] [      T0] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[    0.015167] [      T0] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
[    0.017277] [      T0] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.017374] [      T0] software IO TLB: area num 16.
[    0.025999] [      T0] Built 1 zonelists, mobility grouping on.  Total pages: 16616111
[    0.026003] [      T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.033581] [      T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.033932] [      T0] Dynamic Preempt: lazy
[    0.033982] [      T0] rcu: Preemptible hierarchical RCU implementation.
[    0.033983] [      T0] rcu: 	RCU priority boosting: priority 1 delay 500 ms.
[    0.033983] [      T0] rcu: 	RCU_SOFTIRQ processing moved to rcuc kthreads.
[    0.033984] [      T0] 	No expedited grace period (rcu_normal_after_boot).
[    0.033984] [      T0] 	Trampoline variant of Tasks RCU enabled.
[    0.033984] [      T0] 	Tracing variant of Tasks RCU enabled.
[    0.033985] [      T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.033994] [      T0] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[    0.033997] [      T0] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[    0.034003] [      T0] NR_IRQS: 4352, nr_irqs: 1096, preallocated irqs: 16
[    0.034189] [      T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.034261] [      T0] Console: colour dummy device 80x25
[    0.034264] [      T0] printk: legacy console [tty0] enabled
[    0.034270] [      T0] ACPI: Core revision 20240827
[    0.034421] [      T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.034438] [      T0] APIC: Switch to symmetric I/O mode setup
[    0.034809] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR0, rdevid:0xa0
[    0.034811] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR1, rdevid:0xa0
[    0.034812] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR2, rdevid:0xa0
[    0.034812] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR3, rdevid:0xa0
[    0.034812] [      T0] AMD-Vi: Using global IVHD EFR:0x206d73ef22254ade, EFR2:0x0
[    0.035073] [      T0] x2apic enabled
[    0.035121] [      T0] APIC: Switched APIC routing to: cluster x2apic
[    0.035708] [      T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.040444] [      T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e0b2ed30fb, max_idle_ns: 440795283680 ns
[    0.040450] [      T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 6388.56 BogoMIPS (lpj=3194280)
[    0.040471] [      T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.040503] [      T0] LVT offset 1 assigned for vector 0xf9
[    0.040618] [      T0] LVT offset 2 assigned for vector 0xf4
[    0.040644] [      T0] Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
[    0.040644] [      T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[    0.040647] [      T0] process: using mwait in idle threads
[    0.040649] [      T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.040650] [      T0] Spectre V2 : Mitigation: Retpolines
[    0.040651] [      T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.040651] [      T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.040652] [      T0] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.040653] [      T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.040654] [      T0] Spectre V2 : User space: Mitigation: STIBP always-on protection
[    0.040654] [      T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    0.040655] [      T0] Speculative Return Stack Overflow: IBPB-extending microcode not applied!
[    0.040656] [      T0] Speculative Return Stack Overflow: WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation options.
[    0.040656] [      T0] Speculative Return Stack Overflow: Vulnerable: Safe RET, no microcode
[    0.040661] [      T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.040663] [      T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.040663] [      T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.040663] [      T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    0.040664] [      T0] x86/fpu: Supporting XSAVE feature 0x800: 'Control-flow User registers'
[    0.040665] [      T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.040666] [      T0] x86/fpu: xstate_offset[9]:  832, xstate_sizes[9]:    8
[    0.040666] [      T0] x86/fpu: xstate_offset[11]:  840, xstate_sizes[11]:   16
[    0.040667] [      T0] x86/fpu: Enabled xstate features 0xa07, context size is 856 bytes, using 'compacted' format.
[    0.055861] [      T0] Freeing SMP alternatives memory: 36K
[    0.055863] [      T0] pid_max: default: 32768 minimum: 301
[    0.058389] [      T0] LSM: initializing lsm=capability,apparmor
[    0.058493] [      T0] AppArmor: AppArmor initialized
[    0.058592] [      T0] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.058664] [      T0] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.161399] [      T1] smpboot: CPU0: AMD Ryzen 7 5800H with Radeon Graphics (family: 0x19, model: 0x50, stepping: 0x0)
[    0.161446] [      T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.161446] [      T1] ... version:                0
[    0.161446] [      T1] ... bit width:              48
[    0.161446] [      T1] ... generic registers:      6
[    0.161446] [      T1] ... value mask:             0000ffffffffffff
[    0.161446] [      T1] ... max period:             00007fffffffffff
[    0.161446] [      T1] ... fixed-purpose events:   0
[    0.161446] [      T1] ... event mask:             000000000000003f
[    0.161446] [      T1] signal: max sigframe size: 3376
[    0.161446] [      T1] rcu: Hierarchical SRCU implementation.
[    0.161446] [      T1] rcu: 	Max phase no-delay instances is 400.
[    0.161446] [      T1] Timer migration: 2 hierarchy levels; 8 children per group; 2 crossnode level
[    0.162247] [     T11] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.162408] [      T1] smp: Bringing up secondary CPUs ...
[    0.162576] [      T1] smpboot: x86: Booting SMP configuration:
[    0.162578] [      T1] .... node  #0, CPUs:        #2  #4  #6  #8 #10 #12 #14  #1  #3  #5  #7  #9 #11 #13 #15
[    0.174529] [      T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on
[    0.182474] [      T1] smp: Brought up 1 node, 16 CPUs
[    0.182474] [      T1] smpboot: Total of 16 processors activated (102216.96 BogoMIPS)
[    0.241458] [    T145] node 0 deferred pages initialised in 58ms
[    0.241470] [      T1] Memory: 65172372K/66464444K available (12264K kernel code, 1211K rwdata, 4344K rodata, 2024K init, 1348K bss, 1278548K reserved, 0K cma-reserved)
[    0.242490] [      T1] devtmpfs: initialized
[    0.242525] [      T1] x86/mm: Memory block size: 128MB
[    0.254170] [      T1] ACPI: PM: Registering ACPI NVS region [mem 0x0a200000-0x0a20efff] (61440 bytes)
[    0.254170] [      T1] ACPI: PM: Registering ACPI NVS region [mem 0xeb39f000-0xeb556fff] (1802240 bytes)
[    0.254170] [      T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.254170] [      T1] posixtimers hash table entries: 8192 (order: 6, 327680 bytes, linear)
[    0.254479] [      T1] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
[    0.254577] [      T1] pinctrl core: initialized pinctrl subsystem
[    0.254979] [      T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.255197] [      T1] audit: initializing netlink subsys (disabled)
[    0.255207] [    T165] audit: type=2000 audit(1742855122.219:1): state=initialized audit_enabled=0 res=1
[    0.255207] [      T1] thermal_sys: Registered thermal governor 'fair_share'
[    0.255207] [      T1] thermal_sys: Registered thermal governor 'bang_bang'
[    0.255207] [      T1] thermal_sys: Registered thermal governor 'step_wise'
[    0.255207] [      T1] thermal_sys: Registered thermal governor 'user_space'
[    0.255207] [      T1] thermal_sys: Registered thermal governor 'power_allocator'
[    0.255207] [      T1] cpuidle: using governor ladder
[    0.255207] [      T1] cpuidle: using governor teo
[    0.255614] [      T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.255705] [      T1] PCI: ECAM [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) for domain 0000 [bus 00-7f]
[    0.255718] [      T1] PCI: Using configuration type 1 for base access
[    0.255799] [      T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=4
[    0.255799] [      T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.255799] [      T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    0.255799] [      T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.255799] [      T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.256511] [      T1] ACPI: Added _OSI(Module Device)
[    0.256512] [      T1] ACPI: Added _OSI(Processor Device)
[    0.256513] [      T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.256514] [      T1] ACPI: Added _OSI(Processor Aggregator Device)
[    0.279055] [      T1] ACPI: 16 ACPI AML tables successfully acquired and loaded
[    0.280635] [      T1] ACPI: EC: EC started
[    0.280636] [      T1] ACPI: EC: interrupt blocked
[    0.281243] [      T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.281244] [      T1] ACPI: EC: Boot ECDT EC used to handle transactions
[    0.282247] [      T1] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.285745] [      T1] ACPI: Interpreter enabled
[    0.285763] [      T1] ACPI: PM: (supports S0 S4 S5)
[    0.285764] [      T1] ACPI: Using IOAPIC for interrupt routing
[    0.286019] [      T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.286020] [      T1] PCI: Using E820 reservations for host bridge windows
[    0.286678] [      T1] ACPI: Enabled 1 GPEs in block 00 to 1F
[    0.287667] [      T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
[    0.287930] [      T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power resource
[    0.288067] [      T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New power resource
[    0.289796] [      T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power resource
[    0.289841] [      T1] ACPI: \_SB_.PCI0.GP17.XHC0.P3U0: New power resource
[    0.290740] [      T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power resource
[    0.290784] [      T1] ACPI: \_SB_.PCI0.GP17.XHC1.P3U1: New power resource
[    0.293590] [      T1] ACPI: \_SB_.PCI0.GPP6.P0NV: New power resource
[    0.293893] [      T1] ACPI: \_SB_.PCI0.GPP5.P0NX: New power resource
[    0.303675] [      T1] ACPI: \_SB_.PRWB: New power resource
[    0.306517] [      T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.306523] [      T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.306633] [      T1] acpi PNP0A08:00: _OSC: platform does not support [LTR]
[    0.306834] [      T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.306837] [      T1] acpi PNP0A08:00: [Firmware Info]: ECAM [mem 0xf0000000-0xf7ffffff] for domain 0000 [bus 00-7f] only partially covers this bridge
[    0.307474] [      T1] PCI host bridge to bus 0000:00
[    0.307478] [      T1] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
[    0.307481] [      T1] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
[    0.307482] [      T1] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df window]
[    0.307484] [      T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.307485] [      T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
[    0.307487] [      T1] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfcffffff window]
[    0.307488] [      T1] pci_bus 0000:00: root bus resource [mem 0x1010000000-0xffffffffff window]
[    0.307490] [      T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.307508] [      T1] pci 0000:00:00.0: [1022:1630] type 00 class 0x060000 conventional PCI endpoint
[    0.307650] [      T1] pci 0000:00:00.2: [1022:1631] type 00 class 0x080600 conventional PCI endpoint
[    0.307791] [      T1] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.307910] [      T1] pci 0000:00:01.1: [1022:1633] type 01 class 0x060400 PCIe Root Port
[    0.307923] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.307928] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfca00000-0xfccfffff]
[    0.307934] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.307976] [      T1] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.308138] [      T1] pci 0000:00:02.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.308259] [      T1] pci 0000:00:02.1: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.308272] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.308281] [      T1] pci 0000:00:02.1:   bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.308322] [      T1] pci 0000:00:02.1: PME# supported from D0 D3hot D3cold
[    0.308465] [      T1] pci 0000:00:02.2: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.308478] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.308482] [      T1] pci 0000:00:02.2:   bridge window [io  0xf000-0xffff]
[    0.308484] [      T1] pci 0000:00:02.2:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.308495] [      T1] pci 0000:00:02.2: enabling Extended Tags
[    0.308530] [      T1] pci 0000:00:02.2: PME# supported from D0 D3hot D3cold
[    0.308663] [      T1] pci 0000:00:02.3: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.308676] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.308680] [      T1] pci 0000:00:02.3:   bridge window [mem 0xfce00000-0xfcefffff]
[    0.308724] [      T1] pci 0000:00:02.3: PME# supported from D0 D3hot D3cold
[    0.308854] [      T1] pci 0000:00:02.4: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.308867] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.308871] [      T1] pci 0000:00:02.4:   bridge window [mem 0xfcd00000-0xfcdfffff]
[    0.308882] [      T1] pci 0000:00:02.4: enabling Extended Tags
[    0.308916] [      T1] pci 0000:00:02.4: PME# supported from D0 D3hot D3cold
[    0.309053] [      T1] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.309172] [      T1] pci 0000:00:08.1: [1022:1635] type 01 class 0x060400 PCIe Root Port
[    0.309185] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.309188] [      T1] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.309190] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfc500000-0xfc9fffff]
[    0.309195] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.309201] [      T1] pci 0000:00:08.1: enabling Extended Tags
[    0.309235] [      T1] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.309443] [      T1] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 conventional PCI endpoint
[    0.309613] [      T1] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 conventional PCI endpoint
[    0.309783] [      T1] pci 0000:00:18.0: [1022:166a] type 00 class 0x060000 conventional PCI endpoint
[    0.309878] [      T1] pci 0000:00:18.1: [1022:166b] type 00 class 0x060000 conventional PCI endpoint
[    0.309981] [      T1] pci 0000:00:18.2: [1022:166c] type 00 class 0x060000 conventional PCI endpoint
[    0.310076] [      T1] pci 0000:00:18.3: [1022:166d] type 00 class 0x060000 conventional PCI endpoint
[    0.310172] [      T1] pci 0000:00:18.4: [1022:166e] type 00 class 0x060000 conventional PCI endpoint
[    0.310271] [      T1] pci 0000:00:18.5: [1022:166f] type 00 class 0x060000 conventional PCI endpoint
[    0.310368] [      T1] pci 0000:00:18.6: [1022:1670] type 00 class 0x060000 conventional PCI endpoint
[    0.310475] [      T1] pci 0000:00:18.7: [1022:1671] type 00 class 0x060000 conventional PCI endpoint
[    0.310650] [      T1] pci 0000:01:00.0: [1002:1478] type 01 class 0x060400 PCIe Switch Upstream Port
[    0.310671] [      T1] pci 0000:01:00.0: BAR 0 [mem 0xfcc00000-0xfcc03fff]
[    0.310675] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.310683] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.310691] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.310773] [      T1] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.310841] [      T1] pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 126.024 Gb/s with 16.0 GT/s PCIe x8 link)
[    0.310984] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.311064] [      T1] pci 0000:02:00.0: [1002:1479] type 01 class 0x060400 PCIe Switch Downstream Port
[    0.311087] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.311094] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.311103] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.311186] [      T1] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.311725] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.311818] [      T1] pci 0000:03:00.0: [1002:73ff] type 00 class 0x038000 PCIe Legacy Endpoint
[    0.311852] [      T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]
[    0.311855] [      T1] pci 0000:03:00.0: BAR 2 [mem 0xfe00000000-0xfe0fffffff 64bit pref]
[    0.311858] [      T1] pci 0000:03:00.0: BAR 5 [mem 0xfca00000-0xfcafffff]
[    0.311860] [      T1] pci 0000:03:00.0: ROM [mem 0xfcb00000-0xfcb1ffff pref]
[    0.311951] [      T1] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.312022] [      T1] pci 0000:03:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 252.048 Gb/s with 16.0 GT/s PCIe x16 link)
[    0.312165] [      T1] pci 0000:03:00.1: [1002:ab28] type 00 class 0x040300 PCIe Legacy Endpoint
[    0.312198] [      T1] pci 0000:03:00.1: BAR 0 [mem 0xfcb20000-0xfcb23fff]
[    0.312263] [      T1] pci 0000:03:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.312441] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.312546] [      T1] pci 0000:04:00.0: [14c3:0608] type 00 class 0x028000 PCIe Endpoint
[    0.312590] [      T1] pci 0000:04:00.0: BAR 0 [mem 0xfe30300000-0xfe303fffff 64bit pref]
[    0.312593] [      T1] pci 0000:04:00.0: BAR 2 [mem 0xfe30400000-0xfe30403fff 64bit pref]
[    0.312597] [      T1] pci 0000:04:00.0: BAR 4 [mem 0xfe30404000-0xfe30404fff 64bit pref]
[    0.312669] [      T1] pci 0000:04:00.0: supports D1 D2
[    0.312670] [      T1] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.312875] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.312956] [      T1] pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000 PCIe Endpoint
[    0.313001] [      T1] pci 0000:05:00.0: BAR 0 [io  0xf000-0xf0ff]
[    0.313006] [      T1] pci 0000:05:00.0: BAR 2 [mem 0xfcf04000-0xfcf04fff 64bit]
[    0.313009] [      T1] pci 0000:05:00.0: BAR 4 [mem 0xfcf00000-0xfcf03fff 64bit]
[    0.313096] [      T1] pci 0000:05:00.0: supports D1 D2
[    0.313097] [      T1] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.313310] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.313491] [      T1] pci 0000:06:00.0: [2646:5013] type 00 class 0x010802 PCIe Endpoint
[    0.313594] [      T1] pci 0000:06:00.0: BAR 0 [mem 0xfce00000-0xfce03fff 64bit]
[    0.314096] [      T1] pci 0000:06:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:02.3 (capable of 63.012 Gb/s with 16.0 GT/s PCIe x4 link)
[    0.314527] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.314884] [      T1] pci 0000:07:00.0: [c0a9:2263] type 00 class 0x010802 PCIe Endpoint
[    0.314928] [      T1] pci 0000:07:00.0: BAR 0 [mem 0xfcd00000-0xfcd03fff 64bit]
[    0.315554] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.315656] [      T1] pci 0000:08:00.0: [1002:1638] type 00 class 0x030000 PCIe Legacy Endpoint
[    0.315679] [      T1] pci 0000:08:00.0: BAR 0 [mem 0xfe20000000-0xfe2fffffff 64bit pref]
[    0.315681] [      T1] pci 0000:08:00.0: BAR 2 [mem 0xfe30000000-0xfe301fffff 64bit pref]
[    0.315683] [      T1] pci 0000:08:00.0: BAR 4 [io  0xe000-0xe0ff]
[    0.315685] [      T1] pci 0000:08:00.0: BAR 5 [mem 0xfc900000-0xfc97ffff]
[    0.315690] [      T1] pci 0000:08:00.0: enabling Extended Tags
[    0.315743] [      T1] pci 0000:08:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.315890] [      T1] pci 0000:08:00.1: [1002:1637] type 00 class 0x040300 PCIe Legacy Endpoint
[    0.315911] [      T1] pci 0000:08:00.1: BAR 0 [mem 0xfc9c8000-0xfc9cbfff]
[    0.315918] [      T1] pci 0000:08:00.1: enabling Extended Tags
[    0.315950] [      T1] pci 0000:08:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.316069] [      T1] pci 0000:08:00.2: [1022:15df] type 00 class 0x108000 PCIe Endpoint
[    0.316091] [      T1] pci 0000:08:00.2: BAR 2 [mem 0xfc800000-0xfc8fffff]
[    0.316094] [      T1] pci 0000:08:00.2: BAR 5 [mem 0xfc9ce000-0xfc9cffff]
[    0.316099] [      T1] pci 0000:08:00.2: enabling Extended Tags
[    0.316243] [      T1] pci 0000:08:00.3: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[    0.316265] [      T1] pci 0000:08:00.3: BAR 0 [mem 0xfc700000-0xfc7fffff 64bit]
[    0.316272] [      T1] pci 0000:08:00.3: enabling Extended Tags
[    0.316306] [      T1] pci 0000:08:00.3: PME# supported from D0 D3hot D3cold
[    0.316442] [      T1] pci 0000:08:00.4: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[    0.316471] [      T1] pci 0000:08:00.4: BAR 0 [mem 0xfc600000-0xfc6fffff 64bit]
[    0.316478] [      T1] pci 0000:08:00.4: enabling Extended Tags
[    0.316512] [      T1] pci 0000:08:00.4: PME# supported from D0 D3hot D3cold
[    0.316640] [      T1] pci 0000:08:00.5: [1022:15e2] type 00 class 0x048000 PCIe Endpoint
[    0.316660] [      T1] pci 0000:08:00.5: BAR 0 [mem 0xfc980000-0xfc9bffff]
[    0.316668] [      T1] pci 0000:08:00.5: enabling Extended Tags
[    0.316700] [      T1] pci 0000:08:00.5: PME# supported from D0 D3hot D3cold
[    0.316824] [      T1] pci 0000:08:00.6: [1022:15e3] type 00 class 0x040300 PCIe Endpoint
[    0.316844] [      T1] pci 0000:08:00.6: BAR 0 [mem 0xfc9c0000-0xfc9c7fff]
[    0.316852] [      T1] pci 0000:08:00.6: enabling Extended Tags
[    0.316887] [      T1] pci 0000:08:00.6: PME# supported from D0 D3hot D3cold
[    0.317008] [      T1] pci 0000:08:00.7: [1022:15e4] type 00 class 0x118000 PCIe Endpoint
[    0.317030] [      T1] pci 0000:08:00.7: BAR 2 [mem 0xfc500000-0xfc5fffff]
[    0.317033] [      T1] pci 0000:08:00.7: BAR 5 [mem 0xfc9cc000-0xfc9cdfff]
[    0.317038] [      T1] pci 0000:08:00.7: enabling Extended Tags
[    0.317214] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.317236] [      T1] pci_bus 0000:00: on NUMA node 0
[    0.319456] [      T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[    0.319518] [      T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[    0.319572] [      T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[    0.319636] [      T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[    0.319695] [      T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 0
[    0.319745] [      T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 0
[    0.319795] [      T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 0
[    0.319846] [      T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 0
[    0.321520] [      T1] Low-power S0 idle used by default for system suspend
[    0.322353] [      T1] ACPI: EC: interrupt unblocked
[    0.322355] [      T1] ACPI: EC: event unblocked
[    0.322357] [      T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.322358] [      T1] ACPI: EC: GPE=0x3
[    0.322359] [      T1] ACPI: \_SB_.PCI0.SBRG.EC__: Boot ECDT EC initialization complete
[    0.322361] [      T1] ACPI: \_SB_.PCI0.SBRG.EC__: EC: Used to handle transactions and events
[    0.322427] [      T1] iommu: Default domain type: Passthrough
[    0.322539] [      T1] EDAC MC: Ver: 3.0.0
[    0.323005] [      T1] efivars: Registered efivars operations
[    0.323608] [      T1] PCI: Using ACPI for IRQ routing
[    0.327881] [      T1] PCI: pci_cache_line_size set to 64 bytes
[    0.328498] [      T1] e820: reserve RAM buffer [mem 0x09bff000-0x0bffffff]
[    0.328500] [      T1] e820: reserve RAM buffer [mem 0x0a200000-0x0bffffff]
[    0.328501] [      T1] e820: reserve RAM buffer [mem 0xe62ee000-0xe7ffffff]
[    0.328502] [      T1] e820: reserve RAM buffer [mem 0xe87cb000-0xebffffff]
[    0.328503] [      T1] e820: reserve RAM buffer [mem 0xe9e20000-0xebffffff]
[    0.328504] [      T1] e820: reserve RAM buffer [mem 0xee000000-0xefffffff]
[    0.328505] [      T1] e820: reserve RAM buffer [mem 0xfee300000-0xfefffffff]
[    0.328629] [      T1] pci 0000:08:00.0: vgaarb: setting as boot VGA device
[    0.328629] [      T1] pci 0000:08:00.0: vgaarb: bridge control possible
[    0.328629] [      T1] pci 0000:08:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.328629] [      T1] vgaarb: loaded
[    0.329065] [      T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.329069] [      T1] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.330492] [      T1] clocksource: Switched to clocksource hpet
[    0.330792] [      T1] AppArmor: AppArmor Filesystem Enabled
[    0.330810] [      T1] pnp: PnP ACPI init
[    0.330914] [      T1] system 00:00: [mem 0xf0000000-0xf7ffffff] has been reserved
[    0.331593] [      T1] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.331595] [      T1] system 00:04: [io  0x040b] has been reserved
[    0.331597] [      T1] system 00:04: [io  0x04d6] has been reserved
[    0.331599] [      T1] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    0.331600] [      T1] system 00:04: [io  0x0c14] has been reserved
[    0.331602] [      T1] system 00:04: [io  0x0c50-0x0c51] has been reserved
[    0.331603] [      T1] system 00:04: [io  0x0c52] has been reserved
[    0.331604] [      T1] system 00:04: [io  0x0c6c] has been reserved
[    0.331606] [      T1] system 00:04: [io  0x0c6f] has been reserved
[    0.331607] [      T1] system 00:04: [io  0x0cd8-0x0cdf] has been reserved
[    0.331609] [      T1] system 00:04: [io  0x0800-0x089f] has been reserved
[    0.331610] [      T1] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    0.331612] [      T1] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.331613] [      T1] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.331615] [      T1] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.331616] [      T1] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.331618] [      T1] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.331620] [      T1] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.331622] [      T1] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.331623] [      T1] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.331625] [      T1] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.331626] [      T1] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.332627] [      T1] pnp: PnP ACPI: found 5 devices
[    0.339915] [      T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.340026] [      T1] NET: Registered PF_INET protocol family
[    0.340216] [      T1] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.343420] [      T1] tcp_listen_portaddr_hash hash table entries: 32768 (order: 8, 1310720 bytes, linear)
[    0.343731] [      T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.343743] [      T1] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.344346] [      T1] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.345179] [      T1] TCP: Hash tables configured (established 524288 bind 65536)
[    0.345892] [      T1] MPTCP token hash table entries: 65536 (order: 9, 3670016 bytes, linear)
[    0.346354] [      T1] UDP hash table entries: 32768 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.347279] [      T1] UDP-Lite hash table entries: 32768 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.348215] [      T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.348226] [      T1] NET: Registered PF_XDP protocol family
[    0.348269] [      T1] pci 0000:00:01.1: bridge window [io  0x1000-0x0fff] to [bus 01-03] add_size 1000
[    0.348286] [      T1] pci 0000:00:01.1: bridge window [io  0x1000-0x1fff]: assigned
[    0.348290] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.348301] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.348304] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348310] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.348314] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.348318] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348323] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.348326] [      T1] pci 0000:00:01.1:   bridge window [io  0x1000-0x1fff]
[    0.348329] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfca00000-0xfccfffff]
[    0.348331] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348336] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.348340] [      T1] pci 0000:00:02.1:   bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.348345] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.348347] [      T1] pci 0000:00:02.2:   bridge window [io  0xf000-0xffff]
[    0.348350] [      T1] pci 0000:00:02.2:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.348356] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.348359] [      T1] pci 0000:00:02.3:   bridge window [mem 0xfce00000-0xfcefffff]
[    0.348364] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.348367] [      T1] pci 0000:00:02.4:   bridge window [mem 0xfcd00000-0xfcdfffff]
[    0.348377] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.348379] [      T1] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.348382] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfc500000-0xfc9fffff]
[    0.348384] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.348390] [      T1] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.348391] [      T1] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.348393] [      T1] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.348394] [      T1] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.348395] [      T1] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000dffff window]
[    0.348396] [      T1] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfcffffff window]
[    0.348397] [      T1] pci_bus 0000:00: resource 10 [mem 0x1010000000-0xffffffffff window]
[    0.348399] [      T1] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    0.348401] [      T1] pci_bus 0000:01: resource 1 [mem 0xfca00000-0xfccfffff]
[    0.348402] [      T1] pci_bus 0000:01: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348403] [      T1] pci_bus 0000:02: resource 1 [mem 0xfca00000-0xfcbfffff]
[    0.348404] [      T1] pci_bus 0000:02: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348406] [      T1] pci_bus 0000:03: resource 1 [mem 0xfca00000-0xfcbfffff]
[    0.348407] [      T1] pci_bus 0000:03: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.348409] [      T1] pci_bus 0000:04: resource 2 [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.348410] [      T1] pci_bus 0000:05: resource 0 [io  0xf000-0xffff]
[    0.348411] [      T1] pci_bus 0000:05: resource 1 [mem 0xfcf00000-0xfcffffff]
[    0.348413] [      T1] pci_bus 0000:06: resource 1 [mem 0xfce00000-0xfcefffff]
[    0.348415] [      T1] pci_bus 0000:07: resource 1 [mem 0xfcd00000-0xfcdfffff]
[    0.348416] [      T1] pci_bus 0000:08: resource 0 [io  0xe000-0xefff]
[    0.348417] [      T1] pci_bus 0000:08: resource 1 [mem 0xfc500000-0xfc9fffff]
[    0.348418] [      T1] pci_bus 0000:08: resource 2 [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.348628] [      T1] pci 0000:03:00.1: D0 power state depends on 0000:03:00.0
[    0.349040] [      T1] pci 0000:08:00.1: D0 power state depends on 0000:08:00.0
[    0.349048] [      T1] pci 0000:08:00.3: extending delay after power-on from D3hot to 20 msec
[    0.349429] [      T1] pci 0000:08:00.4: extending delay after power-on from D3hot to 20 msec
[    0.349533] [      T1] PCI: CLS 64 bytes, default 64
[    0.349554] [      T1] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[    0.349632] [    T159] Trying to unpack rootfs image as initramfs...
[    0.349672] [      T1] pci 0000:00:00.0: Adding to iommu group 0
[    0.349703] [      T1] pci 0000:00:01.0: Adding to iommu group 1
[    0.349723] [      T1] pci 0000:00:01.1: Adding to iommu group 2
[    0.349755] [      T1] pci 0000:00:02.0: Adding to iommu group 3
[    0.349780] [      T1] pci 0000:00:02.1: Adding to iommu group 4
[    0.349801] [      T1] pci 0000:00:02.2: Adding to iommu group 5
[    0.349822] [      T1] pci 0000:00:02.3: Adding to iommu group 6
[    0.349844] [      T1] pci 0000:00:02.4: Adding to iommu group 7
[    0.349875] [      T1] pci 0000:00:08.0: Adding to iommu group 8
[    0.349897] [      T1] pci 0000:00:08.1: Adding to iommu group 9
[    0.349933] [      T1] pci 0000:00:14.0: Adding to iommu group 10
[    0.349952] [      T1] pci 0000:00:14.3: Adding to iommu group 10
[    0.350039] [      T1] pci 0000:00:18.0: Adding to iommu group 11
[    0.350060] [      T1] pci 0000:00:18.1: Adding to iommu group 11
[    0.350079] [      T1] pci 0000:00:18.2: Adding to iommu group 11
[    0.350098] [      T1] pci 0000:00:18.3: Adding to iommu group 11
[    0.350118] [      T1] pci 0000:00:18.4: Adding to iommu group 11
[    0.350138] [      T1] pci 0000:00:18.5: Adding to iommu group 11
[    0.350157] [      T1] pci 0000:00:18.6: Adding to iommu group 11
[    0.350176] [      T1] pci 0000:00:18.7: Adding to iommu group 11
[    0.350198] [      T1] pci 0000:01:00.0: Adding to iommu group 12
[    0.350219] [      T1] pci 0000:02:00.0: Adding to iommu group 13
[    0.350270] [      T1] pci 0000:03:00.0: Adding to iommu group 14
[    0.350294] [      T1] pci 0000:03:00.1: Adding to iommu group 15
[    0.350316] [      T1] pci 0000:04:00.0: Adding to iommu group 16
[    0.350338] [      T1] pci 0000:05:00.0: Adding to iommu group 17
[    0.350359] [      T1] pci 0000:06:00.0: Adding to iommu group 18
[    0.350381] [      T1] pci 0000:07:00.0: Adding to iommu group 19
[    0.350410] [      T1] pci 0000:08:00.0: Adding to iommu group 20
[    0.350431] [      T1] pci 0000:08:00.1: Adding to iommu group 21
[    0.350453] [      T1] pci 0000:08:00.2: Adding to iommu group 22
[    0.350476] [      T1] pci 0000:08:00.3: Adding to iommu group 23
[    0.350497] [      T1] pci 0000:08:00.4: Adding to iommu group 24
[    0.350521] [      T1] pci 0000:08:00.5: Adding to iommu group 25
[    0.350548] [      T1] pci 0000:08:00.6: Adding to iommu group 26
[    0.350571] [      T1] pci 0000:08:00.7: Adding to iommu group 27
[    0.350988] [      T1] AMD-Vi: Extended features (0x206d73ef22254ade, 0x0): PPR X2APIC NX GT IA GA PC GA_vAPIC
[    0.350993] [      T1] AMD-Vi: Interrupt remapping enabled
[    0.350994] [      T1] AMD-Vi: X2APIC enabled
[    0.351374] [      T1] AMD-Vi: Virtual APIC enabled
[    0.351381] [      T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.351382] [      T1] software IO TLB: mapped [mem 0x00000000e1e58000-0x00000000e5e58000] (64MB)
[    0.351426] [      T1] RAPL PMU: API unit is 2^-32 Joules, 2 fixed counters, 163840 ms ovfl timer
[    0.351427] [      T1] RAPL PMU: hw unit of domain package 2^-16 Joules
[    0.351428] [      T1] RAPL PMU: hw unit of domain core 2^-16 Joules
[    0.351431] [      T1] LVT offset 0 assigned for vector 0x400
[    0.352309] [      T1] perf: AMD IBS detected (0x000003ff)
[    0.353296] [     T24] amd_uncore: 4 amd_df counters detected
[    0.353302] [     T24] amd_uncore: 6 amd_l3 counters detected
[    0.354280] [      T1] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.355182] [      T1] Initialise system trusted keyrings
[    0.355254] [      T1] workingset: timestamp_bits=46 max_order=24 bucket_order=0
[    0.501578] [    T159] Freeing initrd memory: 42152K
[    0.520880] [      T1] Key type asymmetric registered
[    0.520882] [      T1] Asymmetric key parser 'x509' registered
[    0.520905] [      T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.520985] [      T1] io scheduler bfq registered
[    0.523182] [      T1] pcieport 0000:00:01.1: PME: Signaling with IRQ 43
[    0.523214] [      T1] pcieport 0000:00:01.1: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis- LLActRep+
[    0.523594] [      T1] pcieport 0000:00:02.1: PME: Signaling with IRQ 44
[    0.523824] [      T1] pcieport 0000:00:02.2: PME: Signaling with IRQ 45
[    0.524061] [      T1] pcieport 0000:00:02.3: PME: Signaling with IRQ 46
[    0.524330] [      T1] pcieport 0000:00:02.4: PME: Signaling with IRQ 47
[    0.524571] [      T1] pcieport 0000:00:08.1: PME: Signaling with IRQ 48
[    0.525202] [      T1] ACPI: video: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    0.525523] [      T1] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/LNXVIDEO:00/input/input0
[    0.525992] [     T24] Monitor-Mwait will be used to enter C-1 state
[    0.529010] [      T1] Estimated ratio of average max frequency by base frequency (times 1024): 1226
[    0.529928] [      T1] thermal LNXTHERM:00: registered as thermal_zone0
[    0.529930] [      T1] ACPI: thermal: Thermal Zone [THRM] (72 C)
[    0.530047] [      T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.530917] [      T1] ACPI: bus type drm_connector registered
[    0.532880] [      T1] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.536200] [      T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.536208] [      T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.536743] [      T1] mousedev: PS/2 mouse device common for all mice
[    0.536786] [      T1] rtc_cmos 00:01: RTC can wake from S4
[    0.537276] [      T1] rtc_cmos 00:01: registered as rtc0
[    0.537322] [      T1] rtc_cmos 00:01: setting system clock to 2025-03-24T22:25:23 UTC (1742855123)
[    0.537357] [      T1] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram
[    0.539377] [      T1] efifb: probing for efifb
[    0.539416] [      T1] efifb: framebuffer at 0xfe20000000, using 8100k, total 8100k
[    0.539417] [      T1] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.539418] [      T1] efifb: scrolling: redraw
[    0.539419] [      T1] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.539538] [      T1] Console: switching to colour frame buffer device 240x67
[    0.552765] [    T175] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[    0.563495] [      T1] fb0: EFI VGA frame buffer device
[    0.563628] [      T1] NET: Registered PF_INET6 protocol family
[    0.567551] [      T1] Segment Routing with IPv6
[    0.567562] [      T1] In-situ OAM (IOAM) with IPv6
[    0.567583] [      T1] mip6: Mobile IPv6
[    0.567586] [      T1] NET: Registered PF_PACKET protocol family
[    0.567627] [      T1] mpls_gso: MPLS GSO support
[    0.569646] [      T1] microcode: Current revision: 0x0a50000c
[    0.570139] [      T1] resctrl: L3 allocation detected
[    0.570140] [      T1] resctrl: MB allocation detected
[    0.570141] [      T1] resctrl: L3 monitoring detected
[    0.570169] [      T1] IPI shorthand broadcast: enabled
[    0.572357] [      T1] sched_clock: Marking stable (571007626, 1230036)->(589206987, -16969325)
[    0.572545] [      T1] registered taskstats version 1
[    0.572644] [      T1] Loading compiled-in X.509 certificates
[    0.575871] [      T1] Key type .fscrypt registered
[    0.575872] [      T1] Key type fscrypt-provisioning registered
[    0.575886] [      T1] AppArmor: AppArmor sha256 policy hashing enabled
[    0.579540] [      T1] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GP17.MP2], AE_NOT_FOUND (20240827/psargs-332)
[    0.579548] [      T1] ACPI Error: Aborting method \_SB.GPIO._EVT due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[    0.580260] [      T1] clk: Disabling unused clocks
[    0.580287] [      T1] PM: genpd: Disabling unused power domains
[    0.580984] [      T1] Freeing unused kernel image (initmem) memory: 2024K
[    0.580993] [      T1] Write protecting the kernel read-only data: 18432k
[    0.581133] [      T1] Freeing unused kernel image (text/rodata gap) memory: 20K
[    0.581429] [      T1] Freeing unused kernel image (rodata/data gap) memory: 1800K
[    0.626495] [      T1] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.626499] [      T1] Run /init as init process
[    0.626500] [      T1]   with arguments:
[    0.626500] [      T1]     /init
[    0.626501] [      T1]   with environment:
[    0.626502] [      T1]     HOME=/
[    0.626503] [      T1]     TERM=linux
[    0.626503] [      T1]     BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master
[    0.793837] [    T349] i2c_designware_core: no symbol version for __x86_indirect_thunk_rax
[    0.806301] [    T362] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    0.806305] [    T362] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    0.807489] [    T362] i2c i2c-1: Successfully instantiated SPD at 0x50
[    0.808690] [    T362] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20
[    0.809280] [    T378] hid: raw HID events driver (C) Jiri Kosina
[    0.812011] [    T372] pcie_mp2_amd 0000:08:00.7: enabling device (0000 -> 0002)
[    0.812195] [    T153] nvme 0000:06:00.0: platform quirk: setting simple suspend
[    0.812205] [    T146] nvme 0000:07:00.0: platform quirk: setting simple suspend
[    0.812775] [    T153] nvme nvme0: pci function 0000:06:00.0
[    0.813253] [    T146] nvme nvme1: pci function 0000:07:00.0
[    0.830003] [    T377] ACPI: bus type USB registered
[    0.830039] [    T377] usbcore: registered new interface driver usbfs
[    0.830053] [    T377] usbcore: registered new interface driver hub
[    0.830070] [    T377] usbcore: registered new device driver usb
[    0.831050] [    T146] nvme nvme1: missing or invalid SUBNQN field.
[    0.831137] [    T153] nvme nvme0: D3 entry latency set to 10 seconds
[    0.832081] [    T371] r8169 0000:05:00.0 eth0: RTL8168h/8111h, d8:bb:c1:ab:dd:5e, XID 541, IRQ 53
[    0.832084] [    T371] r8169 0000:05:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[    0.834846] [    T153] nvme nvme0: 16/0/0 default/read/poll queues
[    0.836276] [    T146] nvme nvme1: 15/0/0 default/read/poll queues
[    0.842608] [    T157]  nvme0n1: p1 p2 p3 p4
[    0.844920] [    T393] hid-generic 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.845007] [    T152]  nvme1n1: p1
[    0.845060] [    T393] hid-generic 0020:1022:0001.0002: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.845193] [    T393] hid-generic 0020:1022:0001.0003: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.845327] [    T393] hid-generic 0020:1022:0001.0004: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.845420] [    T393] hid-generic 0020:1022:0001.0005: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.845518] [    T393] hid-generic 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.977879] [    T155] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input5
[    0.978184] [    T155] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input6
[    0.978374] [    T155] hid-generic 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[    0.980859] [    T386] r8169 0000:05:00.0 enp5s0: renamed from eth0
[    0.982069] [    T396] hid-sensor-hub 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.982376] [    T396] hid-sensor-hub 0020:1022:0001.0002: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.982675] [    T396] hid-sensor-hub 0020:1022:0001.0003: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.982978] [    T396] hid-sensor-hub 0020:1022:0001.0004: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.983209] [    T396] hid-sensor-hub 0020:1022:0001.0005: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.983445] [    T396] hid-sensor-hub 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.990891] [    T370] xhci_hcd 0000:08:00.3: xHCI Host Controller
[    0.990915] [    T370] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 1
[    0.991003] [    T370] xhci_hcd 0000:08:00.3: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[    0.991414] [    T370] xhci_hcd 0000:08:00.3: xHCI Host Controller
[    0.991417] [    T370] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 2
[    0.991420] [    T370] xhci_hcd 0000:08:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.991515] [    T370] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.14
[    0.991518] [    T370] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.991520] [    T370] usb usb1: Product: xHCI Host Controller
[    0.991521] [    T370] usb usb1: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.991522] [    T370] usb usb1: SerialNumber: 0000:08:00.3
[    0.992355] [    T370] hub 1-0:1.0: USB hub found
[    0.992383] [    T370] hub 1-0:1.0: 4 ports detected
[    0.993537] [    T370] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.993591] [    T370] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.14
[    0.993593] [    T370] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.993594] [    T370] usb usb2: Product: xHCI Host Controller
[    0.993595] [    T370] usb usb2: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.993597] [    T370] usb usb2: SerialNumber: 0000:08:00.3
[    0.993806] [    T370] hub 2-0:1.0: USB hub found
[    0.993819] [    T370] hub 2-0:1.0: 2 ports detected
[    0.994686] [    T370] xhci_hcd 0000:08:00.4: xHCI Host Controller
[    0.994691] [    T370] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 3
[    0.994779] [    T370] xhci_hcd 0000:08:00.4: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[    0.995826] [    T370] xhci_hcd 0000:08:00.4: xHCI Host Controller
[    0.995829] [    T370] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 4
[    0.995833] [    T370] xhci_hcd 0000:08:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.995929] [    T370] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.14
[    0.995931] [    T370] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.995933] [    T370] usb usb3: Product: xHCI Host Controller
[    0.995934] [    T370] usb usb3: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.995935] [    T370] usb usb3: SerialNumber: 0000:08:00.4
[    0.996251] [    T370] hub 3-0:1.0: USB hub found
[    0.996267] [    T370] hub 3-0:1.0: 4 ports detected
[    0.997394] [    T370] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.997449] [    T370] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.14
[    0.997452] [    T370] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.997453] [    T370] usb usb4: Product: xHCI Host Controller
[    0.997454] [    T370] usb usb4: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.997455] [    T370] usb usb4: SerialNumber: 0000:08:00.4
[    0.997650] [    T370] hub 4-0:1.0: USB hub found
[    0.997664] [    T370] hub 4-0:1.0: 2 ports detected
[    1.019944] [    T395] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input8
[    1.020058] [    T395] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input9
[    1.020161] [    T395] hid-multitouch 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[    1.232894] [    T127] usb 1-2: new low-speed USB device number 2 using xhci_hcd
[    1.237892] [    T399] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[    1.311856] [    T349] [drm] amdgpu kernel modesetting enabled.
[    1.311895] [    T349] amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GP17.VGA_.ATPX handle
[    1.312350] [    T349] amdgpu: ATPX version 1, functions 0x00000001
[    1.312401] [    T349] amdgpu: ATPX Hybrid Graphics
[    1.322345] [    T349] amdgpu: Virtual CRAT table created for CPU
[    1.322366] [    T349] amdgpu: Topology: Add CPU node
[    1.322485] [    T349] amdgpu 0000:03:00.0: enabling device (0000 -> 0002)
[    1.322526] [    T349] [drm] initializing kernel modesetting (DIMGREY_CAVEFISH 0x1002:0x73FF 0x1462:0x1313 0xC3).
[    1.322534] [    T349] [drm] register mmio base: 0xFCA00000
[    1.322535] [    T349] [drm] register mmio size: 1048576
[    1.326985] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 0 <nv_common>
[    1.326987] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 1 <gmc_v10_0>
[    1.326988] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 2 <navi10_ih>
[    1.326989] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 3 <psp>
[    1.326990] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 4 <smu>
[    1.326992] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 5 <dm>
[    1.326993] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 6 <gfx_v10_0>
[    1.326994] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 7 <sdma_v5_2>
[    1.326995] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 8 <vcn_v3_0>
[    1.326996] [    T349] amdgpu 0000:03:00.0: amdgpu: detected ip block number 9 <jpeg_v3_0>
[    1.327006] [    T349] amdgpu 0000:03:00.0: amdgpu: ACPI VFCT table present but broken (too short #2),skipping
[    1.334552] [    T349] amdgpu 0000:03:00.0: amdgpu: Fetched VBIOS from ROM BAR
[    1.334554] [    T349] amdgpu: ATOM BIOS: SWBRT77181.001
[    1.342490] [    T349] amdgpu 0000:03:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default)
[    1.342498] [    T349] [drm] GPU posting now...
[    1.342567] [    T349] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    1.342573] [    T349] amdgpu 0000:03:00.0: amdgpu: VRAM: 8176M 0x0000008000000000 - 0x00000081FEFFFFFF (8176M used)
[    1.342575] [    T349] amdgpu 0000:03:00.0: amdgpu: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
[    1.342583] [    T349] [drm] Detected VRAM RAM=8176M, BAR=8192M
[    1.342584] [    T349] [drm] RAM width 128bits GDDR6
[    1.343362] [    T349] [drm] amdgpu: 8176M of VRAM memory ready
[    1.343364] [    T349] [drm] amdgpu: 31851M of GTT memory ready.
[    1.343383] [    T349] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    1.343507] [    T349] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[    1.366502] [    T127] usb 1-2: New USB device found, idVendor=1bcf, idProduct=08a0, bcdDevice= 1.04
[    1.366505] [    T127] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.366698] [    T399] usb 3-3: New USB device found, idVendor=0e8d, idProduct=0608, bcdDevice= 1.00
[    1.366700] [    T399] usb 3-3: New USB device strings: Mfr=5, Product=6, SerialNumber=7
[    1.366701] [    T399] usb 3-3: Product: Wireless_Device
[    1.366703] [    T399] usb 3-3: Manufacturer: MediaTek Inc.
[    1.366704] [    T399] usb 3-3: SerialNumber: 000000000
[    1.396956] [    T395] input: HID 1bcf:08a0 Mouse as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input11
[    1.397100] [    T395] input: HID 1bcf:08a0 Keyboard as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input12
[    1.412878] [    T194] tsc: Refined TSC clocksource calibration: 3199.153 MHz
[    1.412883] [    T194] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e1d29f97a6, max_idle_ns: 440795283805 ns
[    1.484765] [    T399] usb 3-4: new full-speed USB device number 3 using xhci_hcd
[    1.487858] [    T395] input: HID 1bcf:08a0 as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input13
[    1.487998] [    T395] hid-generic 0003:1BCF:08A0.0008: input,hiddev0,hidraw7: USB HID v1.10 Mouse [HID 1bcf:08a0] on usb-0000:08:00.3-2/input0
[    1.488057] [    T395] usbcore: registered new interface driver usbhid
[    1.488059] [    T395] usbhid: USB HID core driver
[    1.495760] [    T127] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    1.630721] [    T127] usb 1-4: New USB device found, idVendor=30c9, idProduct=0042, bcdDevice= 0.03
[    1.630724] [    T127] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.630726] [    T127] usb 1-4: Product: Integrated Camera
[    1.630727] [    T127] usb 1-4: Manufacturer: S1F0009330LB620L420004LP
[    1.630729] [    T127] usb 1-4: SerialNumber: SunplusIT Inc
[    1.642518] [    T399] usb 3-4: New USB device found, idVendor=1462, idProduct=1563, bcdDevice= 2.00
[    1.642522] [    T399] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.642524] [    T399] usb 3-4: Product: MysticLight MS-1563 v0001
[    1.642525] [    T399] usb 3-4: Manufacturer: MSI
[    1.642526] [    T399] usb 3-4: SerialNumber: 2064386A5430
[    1.665489] [    T399] hid-generic 0003:1462:1563.0009: hiddev1,hidraw8: USB HID v1.11 Device [MSI MysticLight MS-1563 v0001] on usb-0000:08:00.4-4/input0
[    2.044864] [      C3] clocksource: timekeeping watchdog on CPU3: Marking clocksource 'tsc' as unstable because the skew is too large:
[    2.044867] [      C3] clocksource:                       'hpet' wd_nsec: 496992215 wd_now: 1bad220 wd_last: 14e3d28 mask: ffffffff
[    2.044869] [      C3] clocksource:                       'tsc' cs_nsec: 496191667 cs_now: 6d5c817c0 cs_last: 6772a6580 mask: ffffffffffffffff
[    2.044871] [      C3] clocksource:                       Clocksource 'tsc' skewed -800548 ns (0 ms) over watchdog 'hpet' interval of 496992215 ns (496 ms)
[    2.044872] [      C3] clocksource:                       'hpet' (not 'tsc') is current clocksource.
[    2.044878] [      C3] tsc: Marking TSC unstable due to clocksource watchdog
[    2.046508] [     T95] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
[    2.046509] [     T95] sched_clock: Marking unstable (2044670270, 1230036)<-(2063476284, -16969325)
[    3.633653] [    T349] amdgpu 0000:03:00.0: amdgpu: STB initialized to 2048 entries
[    3.633747] [    T349] [drm] Loading DMUB firmware via PSP: version=0x02020020
[    3.634107] [    T349] [drm] use_doorbell being set to: [true]
[    3.634120] [    T349] [drm] use_doorbell being set to: [true]
[    3.634136] [    T349] amdgpu 0000:03:00.0: amdgpu: Found VCN firmware Version ENC: 1.33 DEC: 4 VEP: 0 Revision: 3
[    3.796768] [    T349] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[    3.879592] [    T349] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[    3.891041] [    T349] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[    3.891062] [    T349] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version = 0x003b3100 (59.49.0)
[    3.891066] [    T349] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[    3.891097] [    T349] amdgpu 0000:03:00.0: amdgpu: use vbios provided pptable
[    3.942340] [    T349] amdgpu 0000:03:00.0: amdgpu: SMU is initialized successfully!
[    3.942700] [    T349] [drm] Display Core v3.2.325 initialized on DCN 3.0.2
[    3.942702] [    T349] [drm] DP-HDMI FRL PCON supported
[    3.944036] [    T349] [drm] DMUB hardware initialized: version=0x02020020
[    3.977089] [    T349] [drm] kiq ring mec 2 pipe 1 q 0
[    4.015814] [    T349] amdgpu: HMM registered 8176MB device memory
[    4.017196] [    T349] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[    4.017210] [    T349] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[    4.017407] [    T349] amdgpu: Virtual CRAT table created for GPU
[    4.017821] [    T349] amdgpu: Topology: Add dGPU node [0x73ff:0x1002]
[    4.017824] [    T349] kfd kfd: amdgpu: added device 1002:73ff
[    4.017845] [    T349] amdgpu 0000:03:00.0: amdgpu: SE 2, SH per SE 2, CU per SH 8, active_cu_number 28
[    4.017849] [    T349] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[    4.017851] [    T349] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[    4.017852] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[    4.017853] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[    4.017854] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[    4.017855] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[    4.017856] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[    4.017857] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[    4.017858] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[    4.017859] [    T349] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[    4.017860] [    T349] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[    4.017861] [    T349] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[    4.017862] [    T349] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[    4.017864] [    T349] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[    4.017865] [    T349] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[    4.017866] [    T349] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[    4.017867] [    T349] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[    4.019074] [    T349] amdgpu 0000:03:00.0: amdgpu: Using BOCO for runtime pm
[    4.027335] [    T349] [drm] Initialized amdgpu 3.63.0 for 0000:03:00.0 on minor 0
[    4.030608] [    T349] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[    4.030653] [    T349] [drm] pre_validate_dsc:1601 MST_DSC dsc precompute is not needed
[    4.031047] [    T349] amdgpu 0000:08:00.0: enabling device (0006 -> 0007)
[    4.031122] [    T349] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1638 0x1462:0x1313 0xC5).
[    4.031136] [    T349] [drm] register mmio base: 0xFC900000
[    4.031137] [    T349] [drm] register mmio size: 524288
[    4.034415] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 0 <soc15_common>
[    4.034417] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 1 <gmc_v9_0>
[    4.034418] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 2 <vega10_ih>
[    4.034420] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 3 <psp>
[    4.034421] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 4 <smu>
[    4.034422] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 5 <dm>
[    4.034423] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 6 <gfx_v9_0>
[    4.034424] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 7 <sdma_v4_0>
[    4.034425] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 8 <vcn_v2_0>
[    4.034427] [    T349] amdgpu 0000:08:00.0: amdgpu: detected ip block number 9 <jpeg_v2_0>
[    4.034435] [    T349] amdgpu 0000:08:00.0: amdgpu: Fetched VBIOS from VFCT
[    4.034436] [    T349] amdgpu: ATOM BIOS: 113-CEZANNE-018
[    4.038150] [    T349] Console: switching to colour dummy device 80x25
[    4.038170] [    T349] amdgpu 0000:08:00.0: vgaarb: deactivate vga console
[    4.038171] [    T349] amdgpu 0000:08:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[    4.038173] [    T349] amdgpu 0000:08:00.0: amdgpu: MODE2 reset
[    4.038385] [    T349] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    4.038390] [    T349] amdgpu 0000:08:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)
[    4.038392] [    T349] amdgpu 0000:08:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[    4.038397] [    T349] [drm] Detected VRAM RAM=512M, BAR=512M
[    4.038398] [    T349] [drm] RAM width 128bits DDR4
[    4.038507] [    T349] [drm] amdgpu: 512M of VRAM memory ready
[    4.038509] [    T349] [drm] amdgpu: 31851M of GTT memory ready.
[    4.038530] [    T349] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    4.038620] [    T349] [drm] PCIE GART of 1024M enabled.
[    4.038621] [    T349] [drm] PTB located at 0x000000F41FC00000
[    4.038925] [    T349] [drm] Loading DMUB firmware via PSP: version=0x0101002B
[    4.039358] [    T349] amdgpu 0000:08:00.0: amdgpu: Found VCN firmware Version ENC: 1.24 DEC: 8 VEP: 0 Revision: 3
[    4.754743] [    T349] amdgpu 0000:08:00.0: amdgpu: reserve 0x400000 from 0xf41f800000 for PSP TMR
[    4.844522] [    T349] amdgpu 0000:08:00.0: amdgpu: RAS: optional ras ta ucode is not available
[    4.853289] [    T349] amdgpu 0000:08:00.0: amdgpu: RAP: optional rap ta ucode is not available
[    4.853291] [    T349] amdgpu 0000:08:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[    4.853969] [    T349] amdgpu 0000:08:00.0: amdgpu: SMU is initialized successfully!
[    4.857964] [    T349] [drm] Display Core v3.2.325 initialized on DCN 2.1
[    4.857967] [    T349] [drm] DP-HDMI FRL PCON supported
[    4.858514] [    T349] [drm] DMUB hardware initialized: version=0x0101002B
[    5.008675] [    T349] [drm] kiq ring mec 2 pipe 1 q 0
[    5.014807] [    T349] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[    5.014821] [    T349] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[    5.014963] [    T349] amdgpu: Virtual CRAT table created for GPU
[    5.016074] [    T349] amdgpu: Topology: Add dGPU node [0x1638:0x1002]
[    5.016077] [    T349] kfd kfd: amdgpu: added device 1002:1638
[    5.016161] [    T349] amdgpu 0000:08:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 8
[    5.016164] [    T349] amdgpu 0000:08:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[    5.016166] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[    5.016168] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[    5.016169] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[    5.016171] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[    5.016172] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[    5.016173] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[    5.016175] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[    5.016176] [    T349] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[    5.016178] [    T349] amdgpu 0000:08:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0
[    5.016179] [    T349] amdgpu 0000:08:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8
[    5.016181] [    T349] amdgpu 0000:08:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8
[    5.016182] [    T349] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8
[    5.016184] [    T349] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8
[    5.016185] [    T349] amdgpu 0000:08:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8
[    5.017318] [    T349] amdgpu 0000:08:00.0: amdgpu: Runtime PM not available
[    5.017606] [    T349] amdgpu 0000:08:00.0: amdgpu: [drm] Using custom brightness curve
[    5.017740] [    T349] [drm] Initialized amdgpu 3.63.0 for 0000:08:00.0 on minor 1
[    5.022164] [    T349] fbcon: amdgpudrmfb (fb0) is primary device
[    5.037126] [    T349] Console: switching to colour frame buffer device 240x67
[    5.045828] [    T349] amdgpu 0000:08:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[    5.134281] [    T523] PM: Image not found (code -22)
[    5.202695] [    T536] EXT4-fs (nvme0n1p2): mounted filesystem 73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro with ordered data mode. Quota mode: disabled.
[    5.298701] [      T1] systemd[1]: Inserted module 'autofs4'
[    5.313059] [      T1] systemd[1]: systemd 257.4-3 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
[    5.313064] [      T1] systemd[1]: Detected architecture x86-64.
[    5.314424] [      T1] systemd[1]: Hostname set to <lisa>.
[    5.394799] [      T1] systemd[1]: bpf-restrict-fs: BPF LSM hook not enabled in the kernel, BPF LSM not supported.
[    5.589905] [      T1] systemd[1]: Queued start job for default target graphical.target.
[    5.604996] [      T1] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[    5.605533] [      T1] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[    5.605990] [      T1] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[    5.606392] [      T1] systemd[1]: Created slice user.slice - User and Session Slice.
[    5.606472] [      T1] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[    5.606675] [      T1] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[    5.606705] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-11b4f8f5\x2d4dc8\x2d43e2\x2da1e9\x2d6693a8a172b6.device - /dev/disk/by-uuid/11b4f8f5-4dc8-43e2-a1e9-6693a8a172b6...
[    5.606718] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-33A0\x2d776C.device - /dev/disk/by-uuid/33A0-776C...
[    5.606730] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-85e13cd1\x2d3c57\x2d4343\x2da1f5\x2d6209e530b640.device - /dev/disk/by-uuid/85e13cd1-3c57-4343-a1f5-6209e530b640...
[    5.606744] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-d21e6ad6\x2dbc46\x2d4b61\x2dbc20\x2de4d2f4bf719a.device - /dev/disk/by-uuid/d21e6ad6-bc46-4b61-bc20-e4d2f4bf719a...
[    5.606771] [      T1] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[    5.606800] [      T1] systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
[    5.606818] [      T1] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[    5.606835] [      T1] systemd[1]: Reached target slices.target - Slice Units.
[    5.606867] [      T1] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[    5.606968] [      T1] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs.
[    5.607060] [      T1] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
[    5.607155] [      T1] systemd[1]: Listening on syslog.socket - Syslog Socket.
[    5.607745] [      T1] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[    5.607829] [      T1] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[    5.607924] [      T1] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[    5.608034] [      T1] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[    5.608073] [      T1] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.608090] [      T1] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.608175] [      T1] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[    5.608268] [      T1] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[    5.609366] [      T1] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[    5.610096] [      T1] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[    5.610878] [      T1] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
[    5.611768] [      T1] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[    5.611845] [      T1] systemd[1]: sys-kernel-tracing.mount - Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    5.612671] [      T1] systemd[1]: Starting blk-availability.service - Availability of block devices...
[    5.613977] [      T1] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[    5.614734] [      T1] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[    5.615464] [      T1] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    5.616824] [      T1] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[    5.617593] [      T1] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[    5.618325] [      T1] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[    5.619077] [      T1] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[    5.619939] [      T1] systemd[1]: Starting modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics...
[    5.620062] [      T1] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[    5.620113] [      T1] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
[    5.621606] [      T1] systemd[1]: Starting systemd-journald.service - Journal Service...
[    5.623064] [      T1] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[    5.623085] [      T1] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.623957] [      T1] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[    5.623999] [      T1] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.624336] [    T589] pstore: Using crash dump compression: deflate
[    5.624854] [      T1] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[    5.625707] [      T1] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[    5.626541] [    T589] pstore: Registered efi_pstore as persistent store backend
[    5.627831] [      T1] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[    5.627944] [      T1] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[    5.628050] [      T1] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
[    5.628149] [      T1] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[    5.629096] [      T1] systemd[1]: Finished blk-availability.service - Availability of block devices.
[    5.629509] [      T1] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[    5.629813] [      T1] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[    5.630021] [      T1] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[    5.630326] [      T1] systemd[1]: modprobe@drm.service: Deactivated successfully.
[    5.630544] [      T1] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[    5.630832] [      T1] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[    5.631052] [      T1] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[    5.631417] [      T1] systemd[1]: modprobe@nvme_fabrics.service: Deactivated successfully.
[    5.631634] [      T1] systemd[1]: Finished modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics.
[    5.632652] [      T1] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[    5.633096] [    T591] fuse: init (API version 7.43)
[    5.633638] [      T1] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[    5.634591] [      T1] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[    5.634808] [      T1] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[    5.635786] [      T1] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[    5.637952] [      T1] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
[    5.640565] [      T1] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
[    5.647400] [    T610] EXT4-fs (nvme0n1p2): re-mounted 73e0f015-c115-4eb2-92cb-dbf7da2b6112 r/w. Quota mode: disabled.
[    5.648377] [      T1] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
[    5.648666] [      T1] systemd[1]: systemd-hwdb-update.service - Rebuild Hardware Database was skipped because of an unmet condition check (ConditionNeedsUpdate=/etc).
[    5.648702] [      T1] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
[    5.649562] [      T1] systemd[1]: Starting systemd-random-seed.service - Load/Save OS Random Seed...
[    5.649582] [      T1] systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.657566] [      T1] systemd[1]: Finished keyboard-setup.service - Set the console keyboard layout.
[    5.659652] [    T598] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    5.665108] [    T596] systemd-journald[596]: Collecting audit messages is disabled.
[    5.667486] [      T1] systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials.
[    5.667871] [      T1] systemd[1]: Finished systemd-random-seed.service - Load/Save OS Random Seed.
[    5.668192] [    T598] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    5.668277] [      T1] systemd[1]: Finished lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[    5.668369] [    T598] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    5.669675] [     T95] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[    5.706356] [      T1] systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully.
[    5.706531] [      T1] systemd[1]: systemd-sysusers.service - Create System Users was skipped because no trigger condition checks were met.
[    5.707519] [      T1] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
[    5.719280] [    T598] mt7921e 0000:04:00.0: enabling device (0000 -> 0002)
[    5.725605] [    T598] mt7921e 0000:04:00.0: ASIC revision: 79610010
[    5.777385] [      T1] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
[    5.778717] [      T1] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
[    5.799876] [     T95] mt7921e 0000:04:00.0: HW/SW Version: 0x8a108a10, Build Time: 20241106151007a

[    5.802454] [      T1] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
[    5.803566] [      T1] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
[    5.811839] [     T95] mt7921e 0000:04:00.0: WM Firmware Version: ____010000, Build Time: 20241106151045
[    5.834730] [      T1] systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices.
[    5.835787] [      T1] systemd[1]: Starting ifupdown-pre.service - Helper to synchronize boot up for ifupdown...
[    5.881358] [      T1] systemd[1]: Finished systemd-sysctl.service - Apply Kernel Variables.
[    5.881714] [      T1] systemd[1]: Started systemd-journald.service - Journal Service.
[    5.929168] [    T596] systemd-journald[596]: Received client request to flush runtime journal.
[    5.964769] [    T709] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:33/PNP0C09:00/PNP0C0D:00/input/input14
[    5.965042] [    T709] ACPI: button: Lid Switch [LID0]
[    5.965340] [    T709] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input15
[    5.965591] [    T709] ACPI: button: Power Button [PWRB]
[    5.965702] [    T709] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input16
[    5.965804] [    T709] ACPI: button: Sleep Button [SLPB]
[    5.969599] [    T666] ACPI: AC: AC Adapter [ADP1] (on-line)
[    5.977777] [    T723] ccp 0000:08:00.2: enabling device (0000 -> 0002)
[    5.979529] [    T723] ccp 0000:08:00.2: tee enabled
[    5.979682] [    T723] ccp 0000:08:00.2: psp enabled
[    5.994133] [    T650] MCE: In-kernel MCE decoding enabled.
[    6.006895] [    T709] mc: Linux media interface: v0.10
[    6.075709] [    T146] ACPI: battery: Slot [BAT1] (battery present)
[    6.079066] [    T698] input: MSI WMI hotkeys as /devices/virtual/input/input17
[    6.081528] [    T755] Adding 75497468k swap on /dev/nvme0n1p3.  Priority:-2 extents:1 across:75497468k SS
[    6.083531] [    T722] snd_rn_pci_acp3x 0000:08:00.5: enabling device (0000 -> 0002)
[    6.092121] [    T709] videodev: Linux video capture interface: v2.00
[    6.125907] [    T715] Bluetooth: Core ver 2.22
[    6.125966] [    T715] NET: Registered PF_BLUETOOTH protocol family
[    6.125967] [    T715] Bluetooth: HCI device and connection manager initialized
[    6.125970] [    T715] Bluetooth: HCI socket layer initialized
[    6.125973] [    T715] Bluetooth: L2CAP socket layer initialized
[    6.125988] [    T715] Bluetooth: SCO socket layer initialized
[    6.130112] [    T710] snd_hda_intel 0000:03:00.1: enabling device (0000 -> 0002)
[    6.130276] [    T710] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client
[    6.130280] [    T710] snd_hda_intel 0000:03:00.1: Force to non-snoop mode
[    6.130419] [    T710] snd_hda_intel 0000:08:00.1: enabling device (0000 -> 0002)
[    6.130484] [    T710] snd_hda_intel 0000:08:00.1: Handle vga_switcheroo audio client
[    6.130587] [    T710] snd_hda_intel 0000:08:00.6: enabling device (0000 -> 0002)
[    6.139492] [    T709] usb 1-4: Found UVC 1.00 device Integrated Camera (30c9:0042)
[    6.142027] [    T724] snd_hda_intel 0000:08:00.1: bound 0000:08:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    6.143954] [    T724] snd_hda_intel 0000:03:00.1: bound 0000:03:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    6.145353] [    T639] usbcore: registered new interface driver btusb
[    6.148587] [    T223] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20241106151414
[    6.149017] [    T202] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1/input22
[    6.151607] [    T202] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1/input23
[    6.156020] [    T202] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1/input24
[    6.157437] [    T511] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card2/input18
[    6.158744] [    T202] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1/input25
[    6.161441] [    T511] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card2/input19
[    6.163260] [    T202] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1/input26
[    6.165024] [    T511] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card2/input20
[    6.166272] [    T643] snd_hda_codec_realtek hdaudioC3D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.166286] [    T643] snd_hda_codec_realtek hdaudioC3D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.166289] [    T643] snd_hda_codec_realtek hdaudioC3D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    6.166291] [    T643] snd_hda_codec_realtek hdaudioC3D0:    mono: mono_out=0x0
[    6.166293] [    T643] snd_hda_codec_realtek hdaudioC3D0:    inputs:
[    6.166294] [    T643] snd_hda_codec_realtek hdaudioC3D0:      Mic=0x19
[    6.166798] [    T709] usbcore: registered new interface driver uvcvideo
[    6.168574] [    T511] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card2/input21
[    6.209331] [    T643] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card3/input27
[    6.209546] [    T643] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card3/input28
[    6.284420] [    T223] Bluetooth: hci0: Device setup in 136086 usecs
[    6.284429] [    T223] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[    6.683289] [    T874] EXT4-fs (nvme1n1p1): mounted filesystem 85e13cd1-3c57-4343-a1f5-6209e530b640 r/w with ordered data mode. Quota mode: disabled.
[    6.689560] [    T873] EXT4-fs (nvme0n1p4): mounted filesystem d21e6ad6-bc46-4b61-bc20-e4d2f4bf719a r/w with ordered data mode. Quota mode: disabled.
[    6.731612] [    T165] audit: type=1400 audit(1742855129.693:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=909 comm="apparmor_parser"
[    6.731667] [    T165] audit: type=1400 audit(1742855129.693:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=913 comm="apparmor_parser"
[    6.731714] [    T165] audit: type=1400 audit(1742855129.693:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=907 comm="apparmor_parser"
[    6.731759] [    T165] audit: type=1400 audit(1742855129.693:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=905 comm="apparmor_parser"
[    6.731808] [    T165] audit: type=1400 audit(1742855129.693:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-run" pid=915 comm="apparmor_parser"
[    6.731871] [    T165] audit: type=1400 audit(1742855129.693:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=912 comm="apparmor_parser"
[    6.731918] [    T165] audit: type=1400 audit(1742855129.693:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=910 comm="apparmor_parser"
[    6.731985] [    T165] audit: type=1400 audit(1742855129.693:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=911 comm="apparmor_parser"
[    6.732027] [    T165] audit: type=1400 audit(1742855129.693:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=904 comm="apparmor_parser"
[    6.732071] [    T165] audit: type=1400 audit(1742855129.693:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="crun" pid=919 comm="apparmor_parser"
[    6.880045] [   T1050] nvme nvme0: using unchecked data buffer
[    6.998931] [   T1150] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.998934] [   T1150] Bluetooth: BNEP filters: protocol multicast
[    6.998938] [   T1150] Bluetooth: BNEP socket layer initialized
[    7.000144] [   T1024] Bluetooth: MGMT ver 1.23
[    7.008274] [   T1153] Bluetooth: RFCOMM TTY layer initialized
[    7.008279] [   T1153] Bluetooth: RFCOMM socket layer initialized
[    7.008283] [   T1153] Bluetooth: RFCOMM ver 1.11
[    7.310942] [   T1061] block nvme0n1: No UUID available providing old NGUID
[    7.331292] [   T1119] Generic FE-GE Realtek PHY r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC)
[    7.510886] [    T624] r8169 0000:05:00.0 enp5s0: Link is Down
[    7.540218] [    T639] mt7921e 0000:04:00.0 wlp4s0: renamed from wlan0
[   10.532541] [   T1120] wlp4s0: authenticate with 54:67:51:3d:a2:e0 (local address=c8:94:02:c1:bd:69)
[   10.649163] [   T1120] wlp4s0: send auth to 54:67:51:3d:a2:e0 (try 1/3)
[   10.651375] [    T159] wlp4s0: authenticated
[   10.653257] [    T159] wlp4s0: associate with 54:67:51:3d:a2:e0 (try 1/3)
[   10.673412] [    T159] wlp4s0: RX AssocResp from 54:67:51:3d:a2:e0 (capab=0x1411 status=0 aid=1)
[   10.678731] [    T159] wlp4s0: associated
[   10.871268] [    T152] wlp4s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 54:67:51:3d:a2:e0
[   18.504574] [    T596] systemd-journald[596]: Time jumped backwards, rotating.

With nokaslr:
[    0.000000] [      T0] Linux version 6.14.0-rc7-next-20250321-master (bert@lisa) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #755 SMP PREEMPT_RT Mon Mar 24 23:23:21 CET 2025
[    0.000000] [      T0] Command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master nokaslr root=UUID=73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 quiet
[    0.000000] [      T0] BIOS-provided physical RAM map:
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000000100000-0x0000000009bfefff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000009bff000-0x000000000a000fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a001000-0x000000000a1fffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a200000-0x000000000a20efff] ACPI NVS
[    0.000000] [      T0] BIOS-e820: [mem 0x000000000a20f000-0x00000000e9e1ffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000e9e20000-0x00000000eb33efff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb33f000-0x00000000eb39efff] ACPI data
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb39f000-0x00000000eb556fff] ACPI NVS
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000eb557000-0x00000000ed1fefff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ed1ff000-0x00000000edffffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ee000000-0x00000000f7ffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fd000000-0x00000000fdffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedc4000-0x00000000fedc9fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedcc000-0x00000000fedcefff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000fedd5000-0x00000000fedd5fff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000100000000-0x0000000fee2fffff] usable
[    0.000000] [      T0] BIOS-e820: [mem 0x0000000fee300000-0x000000100fffffff] reserved
[    0.000000] [      T0] NX (Execute Disable) protection: active
[    0.000000] [      T0] APIC: Static calls initialized
[    0.000000] [      T0] efi: EFI v2.7 by American Megatrends
[    0.000000] [      T0] efi: ACPI=0xeb540000 ACPI 2.0=0xeb540014 TPMFinalLog=0xeb50c000 SMBIOS=0xed020000 SMBIOS 3.0=0xed01f000 MEMATTR=0xe6fa0018 ESRT=0xe87cb898 INITRD=0xe5e66518 RNG=0xeb351018 TPMEventLog=0xeb341018
[    0.000000] [      T0] random: crng init done
[    0.000000] [      T0] efi: Remove mem54: MMIO range=[0xf0000000-0xf7ffffff] (128MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xf0000000-0xf7ffffff] reserved
[    0.000000] [      T0] efi: Remove mem55: MMIO range=[0xfd000000-0xfdffffff] (16MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xfd000000-0xfdffffff] reserved
[    0.000000] [      T0] efi: Remove mem56: MMIO range=[0xfeb80000-0xfec01fff] (0MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xfeb80000-0xfec01fff] reserved
[    0.000000] [      T0] efi: Not removing mem57: MMIO range=[0xfec10000-0xfec10fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem58: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem59: MMIO range=[0xfed40000-0xfed44fff] (20KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem60: MMIO range=[0xfed80000-0xfed8ffff] (64KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem61: MMIO range=[0xfedc4000-0xfedc9fff] (24KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem62: MMIO range=[0xfedcc000-0xfedcefff] (12KB) from e820 map
[    0.000000] [      T0] efi: Not removing mem63: MMIO range=[0xfedd5000-0xfedd5fff] (4KB) from e820 map
[    0.000000] [      T0] efi: Remove mem64: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map
[    0.000000] [      T0] e820: remove [mem 0xff000000-0xffffffff] reserved
[    0.000000] [      T0] SMBIOS 3.3.0 present.
[    0.000000] [      T0] DMI: Micro-Star International Co., Ltd. Alpha 15 B5EEK/MS-158L, BIOS E158LAMS.107 11/10/2021
[    0.000000] [      T0] DMI: Memory slots populated: 2/2
[    0.000000] [      T0] tsc: Fast TSC calibration using PIT
[    0.000000] [      T0] tsc: Detected 3193.924 MHz processor
[    0.000133] [      T0] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000134] [      T0] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000139] [      T0] last_pfn = 0xfee300 max_arch_pfn = 0x400000000
[    0.000145] [      T0] MTRR map: 5 entries (3 fixed + 2 variable; max 20), built from 9 variable MTRRs
[    0.000147] [      T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
[    0.000239] [      T0] e820: update [mem 0xf0000000-0xffffffff] usable ==> reserved
[    0.000243] [      T0] last_pfn = 0xee000 max_arch_pfn = 0x400000000
[    0.002752] [      T0] esrt: Reserving ESRT space from 0x00000000e87cb898 to 0x00000000e87cb8d0.
[    0.002757] [      T0] e820: update [mem 0xe87cb000-0xe87cbfff] usable ==> reserved
[    0.002766] [      T0] Using GB pages for direct mapping
[    0.003092] [      T0] Secure boot disabled
[    0.003093] [      T0] RAMDISK: [mem 0xdc678000-0xdefa1fff]
[    0.003130] [      T0] ACPI: Early table checksum verification disabled
[    0.003132] [      T0] ACPI: RSDP 0x00000000EB540014 000024 (v02 MSI_NB)
[    0.003135] [      T0] ACPI: XSDT 0x00000000EB53F728 000114 (v01 MSI_NB MEGABOOK 01072009 AMI  01000013)
[    0.003139] [      T0] ACPI: FACP 0x00000000EB390000 000114 (v06 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003142] [      T0] ACPI: DSDT 0x00000000EB383000 00C50C (v02 MSI_NB MEGABOOK 01072009 INTL 20190509)
[    0.003143] [      T0] ACPI: FACS 0x00000000EB50A000 000040
[    0.003144] [      T0] ACPI: SLIC 0x00000000EB39E000 000176 (v01 MSI_NB MEGABOOK 01072009 AMI  01000013)
[    0.003145] [      T0] ACPI: SSDT 0x00000000EB396000 0072B0 (v02 AMD    AmdTable 00000002 MSFT 04000000)
[    0.003147] [      T0] ACPI: IVRS 0x00000000EB395000 0001A4 (v02 AMD    AmdTable 00000001 AMD  00000000)
[    0.003148] [      T0] ACPI: SSDT 0x00000000EB391000 003A21 (v01 AMD    AMD AOD  00000001 INTL 20190509)
[    0.003149] [      T0] ACPI: FIDT 0x00000000EB382000 00009C (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003151] [      T0] ACPI: ECDT 0x00000000EB381000 0000C1 (v01 MSI_NB MEGABOOK 01072009 AMI. 00010013)
[    0.003152] [      T0] ACPI: MCFG 0x00000000EB380000 00003C (v01 MSI_NB MEGABOOK 01072009 MSFT 00010013)
[    0.003153] [      T0] ACPI: HPET 0x00000000EB37F000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI  00000005)
[    0.003154] [      T0] ACPI: VFCT 0x00000000EB371000 00D884 (v01 MSI_NB MEGABOOK 00000001 AMD  31504F47)
[    0.003155] [      T0] ACPI: BGRT 0x00000000EB370000 000038 (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003156] [      T0] ACPI: TPM2 0x00000000EB36F000 00004C (v04 MSI_NB MEGABOOK 00000001 AMI  00000000)
[    0.003157] [      T0] ACPI: SSDT 0x00000000EB369000 005354 (v02 AMD    AmdTable 00000001 AMD  00000001)
[    0.003159] [      T0] ACPI: CRAT 0x00000000EB368000 000EE8 (v01 AMD    AmdTable 00000001 AMD  00000001)
[    0.003160] [      T0] ACPI: CDIT 0x00000000EB367000 000029 (v01 AMD    AmdTable 00000001 AMD  00000001)
[    0.003161] [      T0] ACPI: SSDT 0x00000000EB366000 000149 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003162] [      T0] ACPI: SSDT 0x00000000EB364000 00148E (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003163] [      T0] ACPI: SSDT 0x00000000EB362000 00153F (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003164] [      T0] ACPI: SSDT 0x00000000EB361000 000696 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003165] [      T0] ACPI: SSDT 0x00000000EB35F000 001A56 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003166] [      T0] ACPI: SSDT 0x00000000EB35E000 0005DE (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003167] [      T0] ACPI: SSDT 0x00000000EB35A000 0036E9 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003168] [      T0] ACPI: WSMT 0x00000000EB359000 000028 (v01 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003169] [      T0] ACPI: APIC 0x00000000EB358000 0000DE (v03 MSI_NB MEGABOOK 01072009 AMI  00010013)
[    0.003170] [      T0] ACPI: SSDT 0x00000000EB357000 00008D (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003171] [      T0] ACPI: SSDT 0x00000000EB356000 0008A8 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003173] [      T0] ACPI: SSDT 0x00000000EB355000 0001B7 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003174] [      T0] ACPI: SSDT 0x00000000EB354000 0007B1 (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003175] [      T0] ACPI: SSDT 0x00000000EB353000 00097D (v01 AMD    AmdTable 00000001 INTL 20190509)
[    0.003176] [      T0] ACPI: FPDT 0x00000000EB352000 000044 (v01 MSI_NB A M I    01072009 AMI  01000013)
[    0.003177] [      T0] ACPI: Reserving FACP table memory at [mem 0xeb390000-0xeb390113]
[    0.003178] [      T0] ACPI: Reserving DSDT table memory at [mem 0xeb383000-0xeb38f50b]
[    0.003178] [      T0] ACPI: Reserving FACS table memory at [mem 0xeb50a000-0xeb50a03f]
[    0.003178] [      T0] ACPI: Reserving SLIC table memory at [mem 0xeb39e000-0xeb39e175]
[    0.003179] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb396000-0xeb39d2af]
[    0.003179] [      T0] ACPI: Reserving IVRS table memory at [mem 0xeb395000-0xeb3951a3]
[    0.003179] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb391000-0xeb394a20]
[    0.003180] [      T0] ACPI: Reserving FIDT table memory at [mem 0xeb382000-0xeb38209b]
[    0.003180] [      T0] ACPI: Reserving ECDT table memory at [mem 0xeb381000-0xeb3810c0]
[    0.003180] [      T0] ACPI: Reserving MCFG table memory at [mem 0xeb380000-0xeb38003b]
[    0.003181] [      T0] ACPI: Reserving HPET table memory at [mem 0xeb37f000-0xeb37f037]
[    0.003181] [      T0] ACPI: Reserving VFCT table memory at [mem 0xeb371000-0xeb37e883]
[    0.003181] [      T0] ACPI: Reserving BGRT table memory at [mem 0xeb370000-0xeb370037]
[    0.003182] [      T0] ACPI: Reserving TPM2 table memory at [mem 0xeb36f000-0xeb36f04b]
[    0.003182] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb369000-0xeb36e353]
[    0.003182] [      T0] ACPI: Reserving CRAT table memory at [mem 0xeb368000-0xeb368ee7]
[    0.003183] [      T0] ACPI: Reserving CDIT table memory at [mem 0xeb367000-0xeb367028]
[    0.003183] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb366000-0xeb366148]
[    0.003183] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb364000-0xeb36548d]
[    0.003184] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb362000-0xeb36353e]
[    0.003184] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb361000-0xeb361695]
[    0.003185] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35f000-0xeb360a55]
[    0.003185] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35e000-0xeb35e5dd]
[    0.003185] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb35a000-0xeb35d6e8]
[    0.003186] [      T0] ACPI: Reserving WSMT table memory at [mem 0xeb359000-0xeb359027]
[    0.003186] [      T0] ACPI: Reserving APIC table memory at [mem 0xeb358000-0xeb3580dd]
[    0.003186] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb357000-0xeb35708c]
[    0.003187] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb356000-0xeb3568a7]
[    0.003187] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb355000-0xeb3551b6]
[    0.003187] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb354000-0xeb3547b0]
[    0.003188] [      T0] ACPI: Reserving SSDT table memory at [mem 0xeb353000-0xeb35397c]
[    0.003188] [      T0] ACPI: Reserving FPDT table memory at [mem 0xeb352000-0xeb352043]
[    0.003238] [      T0] Zone ranges:
[    0.003239] [      T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.003240] [      T0]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.003241] [      T0]   Normal   [mem 0x0000000100000000-0x0000000fee2fffff]
[    0.003241] [      T0]   Device   empty
[    0.003242] [      T0] Movable zone start for each node
[    0.003242] [      T0] Early memory node ranges
[    0.003242] [      T0]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.003243] [      T0]   node   0: [mem 0x0000000000100000-0x0000000009bfefff]
[    0.003244] [      T0]   node   0: [mem 0x000000000a001000-0x000000000a1fffff]
[    0.003244] [      T0]   node   0: [mem 0x000000000a20f000-0x00000000e9e1ffff]
[    0.003245] [      T0]   node   0: [mem 0x00000000ed1ff000-0x00000000edffffff]
[    0.003245] [      T0]   node   0: [mem 0x0000000100000000-0x0000000fee2fffff]
[    0.003248] [      T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000fee2fffff]
[    0.003252] [      T0] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.003263] [      T0] On node 0, zone DMA: 96 pages in unavailable ranges
[    0.003357] [      T0] On node 0, zone DMA32: 1026 pages in unavailable ranges
[    0.006972] [      T0] On node 0, zone DMA32: 15 pages in unavailable ranges
[    0.007053] [      T0] On node 0, zone DMA32: 13279 pages in unavailable ranges
[    0.007240] [      T0] On node 0, zone Normal: 8192 pages in unavailable ranges
[    0.007274] [      T0] On node 0, zone Normal: 7424 pages in unavailable ranges
[    0.008244] [      T0] ACPI: PM-Timer IO Port: 0x808
[    0.008251] [      T0] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.008262] [      T0] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
[    0.008266] [      T0] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-55
[    0.008267] [      T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.008268] [      T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[    0.008271] [      T0] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.008271] [      T0] ACPI: HPET id: 0x10228201 base: 0xfed00000
[    0.008278] [      T0] e820: update [mem 0xe62ee000-0xe63e1fff] usable ==> reserved
[    0.008290] [      T0] CPU topo: Max. logical packages:   1
[    0.008290] [      T0] CPU topo: Max. logical dies:       1
[    0.008290] [      T0] CPU topo: Max. dies per package:   1
[    0.008293] [      T0] CPU topo: Max. threads per core:   2
[    0.008294] [      T0] CPU topo: Num. cores per package:     8
[    0.008294] [      T0] CPU topo: Num. threads per package:  16
[    0.008294] [      T0] CPU topo: Allowing 16 present CPUs plus 0 hotplug CPUs
[    0.008307] [      T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.008308] [      T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.008309] [      T0] PM: hibernation: Registered nosave memory: [mem 0x09bff000-0x0a000fff]
[    0.008309] [      T0] PM: hibernation: Registered nosave memory: [mem 0x0a200000-0x0a20efff]
[    0.008310] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe62ee000-0xe63e1fff]
[    0.008311] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe87cb000-0xe87cbfff]
[    0.008312] [      T0] PM: hibernation: Registered nosave memory: [mem 0xe9e20000-0xeb33efff]
[    0.008312] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb33f000-0xeb39efff]
[    0.008312] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb39f000-0xeb556fff]
[    0.008312] [      T0] PM: hibernation: Registered nosave memory: [mem 0xeb557000-0xed1fefff]
[    0.008313] [      T0] PM: hibernation: Registered nosave memory: [mem 0xee000000-0xefffffff]
[    0.008313] [      T0] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfec0ffff]
[    0.008314] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.008314] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfec11000-0xfecfffff]
[    0.008314] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.008315] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[    0.008315] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[    0.008315] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[    0.008315] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[    0.008316] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfed90000-0xfedc3fff]
[    0.008316] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedc4000-0xfedc9fff]
[    0.008316] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedca000-0xfedcbfff]
[    0.008317] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedcc000-0xfedcefff]
[    0.008317] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedcf000-0xfedd4fff]
[    0.008317] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedd5000-0xfedd5fff]
[    0.008317] [      T0] PM: hibernation: Registered nosave memory: [mem 0xfedd6000-0xffffffff]
[    0.008319] [      T0] [mem 0xf0000000-0xfec0ffff] available for PCI devices
[    0.008320] [      T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.010692] [      T0] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[    0.011023] [      T0] percpu: Embedded 45 pages/cpu s146800 r8192 d29328 u262144
[    0.011027] [      T0] pcpu-alloc: s146800 r8192 d29328 u262144 alloc=1*2097152
[    0.011028] [      T0] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
[    0.011040] [      T0] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master nokaslr root=UUID=73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro clocksource=hpet amdgpu.noretry=0 quiet
[    0.011078] [      T0] Unknown kernel command line parameters "nokaslr BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master", will be passed to user space.
[    0.011094] [      T0] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[    0.015336] [      T0] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
[    0.017444] [      T0] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.017511] [      T0] software IO TLB: area num 16.
[    0.026129] [      T0] Built 1 zonelists, mobility grouping on.  Total pages: 16616111
[    0.026132] [      T0] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.033626] [      T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.033977] [      T0] Dynamic Preempt: lazy
[    0.034027] [      T0] rcu: Preemptible hierarchical RCU implementation.
[    0.034028] [      T0] rcu: 	RCU priority boosting: priority 1 delay 500 ms.
[    0.034029] [      T0] rcu: 	RCU_SOFTIRQ processing moved to rcuc kthreads.
[    0.034030] [      T0] 	No expedited grace period (rcu_normal_after_boot).
[    0.034030] [      T0] 	Trampoline variant of Tasks RCU enabled.
[    0.034030] [      T0] 	Tracing variant of Tasks RCU enabled.
[    0.034031] [      T0] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.034040] [      T0] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[    0.034042] [      T0] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=16.
[    0.034049] [      T0] NR_IRQS: 4352, nr_irqs: 1096, preallocated irqs: 16
[    0.034232] [      T0] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.034306] [      T0] Console: colour dummy device 80x25
[    0.034308] [      T0] printk: legacy console [tty0] enabled
[    0.034315] [      T0] ACPI: Core revision 20240827
[    0.034460] [      T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.034477] [      T0] APIC: Switch to symmetric I/O mode setup
[    0.034843] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR0, rdevid:0xa0
[    0.034844] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR1, rdevid:0xa0
[    0.034845] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR2, rdevid:0xa0
[    0.034845] [      T0] AMD-Vi: ivrs, add hid:AMDI0020, uid:\_SB.FUR3, rdevid:0xa0
[    0.034846] [      T0] AMD-Vi: Using global IVHD EFR:0x206d73ef22254ade, EFR2:0x0
[    0.035103] [      T0] x2apic enabled
[    0.035149] [      T0] APIC: Switched APIC routing to: cluster x2apic
[    0.035735] [      T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.040483] [      T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e09de6ed1b, max_idle_ns: 440795361819 ns
[    0.040487] [      T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 6387.84 BogoMIPS (lpj=3193924)
[    0.040500] [      T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.040519] [      T0] LVT offset 1 assigned for vector 0xf9
[    0.040576] [      T0] LVT offset 2 assigned for vector 0xf4
[    0.040592] [      T0] Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
[    0.040592] [      T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
[    0.040595] [      T0] process: using mwait in idle threads
[    0.040596] [      T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.040598] [      T0] Spectre V2 : Mitigation: Retpolines
[    0.040598] [      T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.040598] [      T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.040599] [      T0] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.040600] [      T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.040601] [      T0] Spectre V2 : User space: Mitigation: STIBP always-on protection
[    0.040601] [      T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    0.040602] [      T0] Speculative Return Stack Overflow: IBPB-extending microcode not applied!
[    0.040603] [      T0] Speculative Return Stack Overflow: WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation options.
[    0.040603] [      T0] Speculative Return Stack Overflow: Vulnerable: Safe RET, no microcode
[    0.040607] [      T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.040608] [      T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.040608] [      T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.040608] [      T0] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    0.040609] [      T0] x86/fpu: Supporting XSAVE feature 0x800: 'Control-flow User registers'
[    0.040610] [      T0] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.040610] [      T0] x86/fpu: xstate_offset[9]:  832, xstate_sizes[9]:    8
[    0.040611] [      T0] x86/fpu: xstate_offset[11]:  840, xstate_sizes[11]:   16
[    0.040611] [      T0] x86/fpu: Enabled xstate features 0xa07, context size is 856 bytes, using 'compacted' format.
[    0.053500] [      T0] Freeing SMP alternatives memory: 36K
[    0.053502] [      T0] pid_max: default: 32768 minimum: 301
[    0.055987] [      T0] LSM: initializing lsm=capability,apparmor
[    0.056089] [      T0] AppArmor: AppArmor initialized
[    0.056195] [      T0] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.056264] [      T0] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.158976] [      T1] smpboot: CPU0: AMD Ryzen 7 5800H with Radeon Graphics (family: 0x19, model: 0x50, stepping: 0x0)
[    0.159187] [      T1] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
[    0.159192] [      T1] ... version:                0
[    0.159193] [      T1] ... bit width:              48
[    0.159193] [      T1] ... generic registers:      6
[    0.159194] [      T1] ... value mask:             0000ffffffffffff
[    0.159195] [      T1] ... max period:             00007fffffffffff
[    0.159195] [      T1] ... fixed-purpose events:   0
[    0.159196] [      T1] ... event mask:             000000000000003f
[    0.159277] [      T1] signal: max sigframe size: 3376
[    0.159352] [      T1] rcu: Hierarchical SRCU implementation.
[    0.159353] [      T1] rcu: 	Max phase no-delay instances is 400.
[    0.159474] [      T1] Timer migration: 2 hierarchy levels; 8 children per group; 2 crossnode level
[    0.160300] [     T11] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.160456] [      T1] smp: Bringing up secondary CPUs ...
[    0.160626] [      T1] smpboot: x86: Booting SMP configuration:
[    0.160627] [      T1] .... node  #0, CPUs:        #2  #4  #6  #8 #10 #12 #14  #1  #3  #5  #7  #9 #11 #13 #15
[    0.177568] [      T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on
[    0.185513] [      T1] smp: Brought up 1 node, 16 CPUs
[    0.185513] [      T1] smpboot: Total of 16 processors activated (102205.56 BogoMIPS)
[    0.245541] [    T145] node 0 deferred pages initialised in 59ms
[    0.245547] [      T1] Memory: 65171140K/66464444K available (12264K kernel code, 1211K rwdata, 4344K rodata, 2024K init, 1348K bss, 1278436K reserved, 0K cma-reserved)
[    0.246633] [      T1] devtmpfs: initialized
[    0.246633] [      T1] x86/mm: Memory block size: 128MB
[    0.258182] [      T1] ACPI: PM: Registering ACPI NVS region [mem 0x0a200000-0x0a20efff] (61440 bytes)
[    0.258182] [      T1] ACPI: PM: Registering ACPI NVS region [mem 0xeb39f000-0xeb556fff] (1802240 bytes)
[    0.258182] [      T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.258182] [      T1] posixtimers hash table entries: 8192 (order: 6, 327680 bytes, linear)
[    0.258182] [      T1] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
[    0.258571] [      T1] pinctrl core: initialized pinctrl subsystem
[    0.258964] [      T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.259171] [      T1] audit: initializing netlink subsys (disabled)
[    0.259179] [    T165] audit: type=2000 audit(1742855348.223:1): state=initialized audit_enabled=0 res=1
[    0.259179] [      T1] thermal_sys: Registered thermal governor 'fair_share'
[    0.259179] [      T1] thermal_sys: Registered thermal governor 'bang_bang'
[    0.259179] [      T1] thermal_sys: Registered thermal governor 'step_wise'
[    0.259179] [      T1] thermal_sys: Registered thermal governor 'user_space'
[    0.259179] [      T1] thermal_sys: Registered thermal governor 'power_allocator'
[    0.259179] [      T1] cpuidle: using governor ladder
[    0.259179] [      T1] cpuidle: using governor teo
[    0.259648] [      T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.259736] [      T1] PCI: ECAM [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) for domain 0000 [bus 00-7f]
[    0.259750] [      T1] PCI: Using configuration type 1 for base access
[    0.259828] [      T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=4
[    0.259828] [      T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.259828] [      T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[    0.259828] [      T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.259828] [      T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.260556] [      T1] ACPI: Added _OSI(Module Device)
[    0.260558] [      T1] ACPI: Added _OSI(Processor Device)
[    0.260558] [      T1] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.260559] [      T1] ACPI: Added _OSI(Processor Aggregator Device)
[    0.282847] [      T1] ACPI: 16 ACPI AML tables successfully acquired and loaded
[    0.284405] [      T1] ACPI: EC: EC started
[    0.284406] [      T1] ACPI: EC: interrupt blocked
[    0.285012] [      T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.285013] [      T1] ACPI: EC: Boot ECDT EC used to handle transactions
[    0.286001] [      T1] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.289535] [      T1] ACPI: Interpreter enabled
[    0.289554] [      T1] ACPI: PM: (supports S0 S4 S5)
[    0.289555] [      T1] ACPI: Using IOAPIC for interrupt routing
[    0.289807] [      T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.289808] [      T1] PCI: Using E820 reservations for host bridge windows
[    0.290436] [      T1] ACPI: Enabled 1 GPEs in block 00 to 1F
[    0.291421] [      T1] ACPI: \_SB_.PCI0.GPP0.M237: New power resource
[    0.291693] [      T1] ACPI: \_SB_.PCI0.GPP0.SWUS.M237: New power resource
[    0.291830] [      T1] ACPI: \_SB_.PCI0.GPP0.SWUS.SWDS.M237: New power resource
[    0.293523] [      T1] ACPI: \_SB_.PCI0.GP17.XHC0.P0U0: New power resource
[    0.293567] [      T1] ACPI: \_SB_.PCI0.GP17.XHC0.P3U0: New power resource
[    0.294447] [      T1] ACPI: \_SB_.PCI0.GP17.XHC1.P0U1: New power resource
[    0.294498] [      T1] ACPI: \_SB_.PCI0.GP17.XHC1.P3U1: New power resource
[    0.297278] [      T1] ACPI: \_SB_.PCI0.GPP6.P0NV: New power resource
[    0.297589] [      T1] ACPI: \_SB_.PCI0.GPP5.P0NX: New power resource
[    0.307208] [      T1] ACPI: \_SB_.PRWB: New power resource
[    0.310006] [      T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.310012] [      T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.310121] [      T1] acpi PNP0A08:00: _OSC: platform does not support [LTR]
[    0.310320] [      T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.310322] [      T1] acpi PNP0A08:00: [Firmware Info]: ECAM [mem 0xf0000000-0xf7ffffff] for domain 0000 [bus 00-7f] only partially covers this bridge
[    0.310952] [      T1] PCI host bridge to bus 0000:00
[    0.310956] [      T1] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
[    0.310958] [      T1] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
[    0.310959] [      T1] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df window]
[    0.310960] [      T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.310962] [      T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
[    0.310963] [      T1] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfcffffff window]
[    0.310965] [      T1] pci_bus 0000:00: root bus resource [mem 0x1010000000-0xffffffffff window]
[    0.310967] [      T1] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.310984] [      T1] pci 0000:00:00.0: [1022:1630] type 00 class 0x060000 conventional PCI endpoint
[    0.311125] [      T1] pci 0000:00:00.2: [1022:1631] type 00 class 0x080600 conventional PCI endpoint
[    0.311263] [      T1] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.311382] [      T1] pci 0000:00:01.1: [1022:1633] type 01 class 0x060400 PCIe Root Port
[    0.311395] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.311400] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfca00000-0xfccfffff]
[    0.311406] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.311449] [      T1] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold
[    0.311620] [      T1] pci 0000:00:02.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.311739] [      T1] pci 0000:00:02.1: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.311752] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.311761] [      T1] pci 0000:00:02.1:   bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.311801] [      T1] pci 0000:00:02.1: PME# supported from D0 D3hot D3cold
[    0.311932] [      T1] pci 0000:00:02.2: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.311945] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.311949] [      T1] pci 0000:00:02.2:   bridge window [io  0xf000-0xffff]
[    0.311951] [      T1] pci 0000:00:02.2:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.311961] [      T1] pci 0000:00:02.2: enabling Extended Tags
[    0.311996] [      T1] pci 0000:00:02.2: PME# supported from D0 D3hot D3cold
[    0.312125] [      T1] pci 0000:00:02.3: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.312138] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.312142] [      T1] pci 0000:00:02.3:   bridge window [mem 0xfce00000-0xfcefffff]
[    0.312186] [      T1] pci 0000:00:02.3: PME# supported from D0 D3hot D3cold
[    0.312312] [      T1] pci 0000:00:02.4: [1022:1634] type 01 class 0x060400 PCIe Root Port
[    0.312324] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.312329] [      T1] pci 0000:00:02.4:   bridge window [mem 0xfcd00000-0xfcdfffff]
[    0.312339] [      T1] pci 0000:00:02.4: enabling Extended Tags
[    0.312373] [      T1] pci 0000:00:02.4: PME# supported from D0 D3hot D3cold
[    0.312527] [      T1] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000 conventional PCI endpoint
[    0.312647] [      T1] pci 0000:00:08.1: [1022:1635] type 01 class 0x060400 PCIe Root Port
[    0.312660] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.312663] [      T1] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.312665] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfc500000-0xfc9fffff]
[    0.312670] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.312676] [      T1] pci 0000:00:08.1: enabling Extended Tags
[    0.312710] [      T1] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.312915] [      T1] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500 conventional PCI endpoint
[    0.313067] [      T1] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100 conventional PCI endpoint
[    0.313233] [      T1] pci 0000:00:18.0: [1022:166a] type 00 class 0x060000 conventional PCI endpoint
[    0.313326] [      T1] pci 0000:00:18.1: [1022:166b] type 00 class 0x060000 conventional PCI endpoint
[    0.313419] [      T1] pci 0000:00:18.2: [1022:166c] type 00 class 0x060000 conventional PCI endpoint
[    0.313522] [      T1] pci 0000:00:18.3: [1022:166d] type 00 class 0x060000 conventional PCI endpoint
[    0.313618] [      T1] pci 0000:00:18.4: [1022:166e] type 00 class 0x060000 conventional PCI endpoint
[    0.313712] [      T1] pci 0000:00:18.5: [1022:166f] type 00 class 0x060000 conventional PCI endpoint
[    0.313806] [      T1] pci 0000:00:18.6: [1022:1670] type 00 class 0x060000 conventional PCI endpoint
[    0.313900] [      T1] pci 0000:00:18.7: [1022:1671] type 00 class 0x060000 conventional PCI endpoint
[    0.314071] [      T1] pci 0000:01:00.0: [1002:1478] type 01 class 0x060400 PCIe Switch Upstream Port
[    0.314092] [      T1] pci 0000:01:00.0: BAR 0 [mem 0xfcc00000-0xfcc03fff]
[    0.314096] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.314104] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.314112] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.314194] [      T1] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.314262] [      T1] pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 126.024 Gb/s with 16.0 GT/s PCIe x8 link)
[    0.314404] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.314483] [      T1] pci 0000:02:00.0: [1002:1479] type 01 class 0x060400 PCIe Switch Downstream Port
[    0.314512] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.314519] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.314528] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.314610] [      T1] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.315135] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.315227] [      T1] pci 0000:03:00.0: [1002:73ff] type 00 class 0x038000 PCIe Legacy Endpoint
[    0.315260] [      T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]
[    0.315263] [      T1] pci 0000:03:00.0: BAR 2 [mem 0xfe00000000-0xfe0fffffff 64bit pref]
[    0.315266] [      T1] pci 0000:03:00.0: BAR 5 [mem 0xfca00000-0xfcafffff]
[    0.315268] [      T1] pci 0000:03:00.0: ROM [mem 0xfcb00000-0xfcb1ffff pref]
[    0.315357] [      T1] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.315428] [      T1] pci 0000:03:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x8 link at 0000:00:01.1 (capable of 252.048 Gb/s with 16.0 GT/s PCIe x16 link)
[    0.315578] [      T1] pci 0000:03:00.1: [1002:ab28] type 00 class 0x040300 PCIe Legacy Endpoint
[    0.315610] [      T1] pci 0000:03:00.1: BAR 0 [mem 0xfcb20000-0xfcb23fff]
[    0.315676] [      T1] pci 0000:03:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.315852] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.315949] [      T1] pci 0000:04:00.0: [14c3:0608] type 00 class 0x028000 PCIe Endpoint
[    0.315992] [      T1] pci 0000:04:00.0: BAR 0 [mem 0xfe30300000-0xfe303fffff 64bit pref]
[    0.315996] [      T1] pci 0000:04:00.0: BAR 2 [mem 0xfe30400000-0xfe30403fff 64bit pref]
[    0.315999] [      T1] pci 0000:04:00.0: BAR 4 [mem 0xfe30404000-0xfe30404fff 64bit pref]
[    0.316070] [      T1] pci 0000:04:00.0: supports D1 D2
[    0.316071] [      T1] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.316273] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.316353] [      T1] pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000 PCIe Endpoint
[    0.316398] [      T1] pci 0000:05:00.0: BAR 0 [io  0xf000-0xf0ff]
[    0.316403] [      T1] pci 0000:05:00.0: BAR 2 [mem 0xfcf04000-0xfcf04fff 64bit]
[    0.316406] [      T1] pci 0000:05:00.0: BAR 4 [mem 0xfcf00000-0xfcf03fff 64bit]
[    0.316499] [      T1] pci 0000:05:00.0: supports D1 D2
[    0.316501] [      T1] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.316714] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.317126] [      T1] pci 0000:06:00.0: [2646:5013] type 00 class 0x010802 PCIe Endpoint
[    0.317230] [      T1] pci 0000:06:00.0: BAR 0 [mem 0xfce00000-0xfce03fff 64bit]
[    0.317736] [      T1] pci 0000:06:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:02.3 (capable of 63.012 Gb/s with 16.0 GT/s PCIe x4 link)
[    0.318244] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.318509] [      T1] pci 0000:07:00.0: [c0a9:2263] type 00 class 0x010802 PCIe Endpoint
[    0.318553] [      T1] pci 0000:07:00.0: BAR 0 [mem 0xfcd00000-0xfcd03fff 64bit]
[    0.318852] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.318954] [      T1] pci 0000:08:00.0: [1002:1638] type 00 class 0x030000 PCIe Legacy Endpoint
[    0.318976] [      T1] pci 0000:08:00.0: BAR 0 [mem 0xfe20000000-0xfe2fffffff 64bit pref]
[    0.318979] [      T1] pci 0000:08:00.0: BAR 2 [mem 0xfe30000000-0xfe301fffff 64bit pref]
[    0.318981] [      T1] pci 0000:08:00.0: BAR 4 [io  0xe000-0xe0ff]
[    0.318982] [      T1] pci 0000:08:00.0: BAR 5 [mem 0xfc900000-0xfc97ffff]
[    0.318987] [      T1] pci 0000:08:00.0: enabling Extended Tags
[    0.319040] [      T1] pci 0000:08:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.319185] [      T1] pci 0000:08:00.1: [1002:1637] type 00 class 0x040300 PCIe Legacy Endpoint
[    0.319206] [      T1] pci 0000:08:00.1: BAR 0 [mem 0xfc9c8000-0xfc9cbfff]
[    0.319213] [      T1] pci 0000:08:00.1: enabling Extended Tags
[    0.319245] [      T1] pci 0000:08:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.319364] [      T1] pci 0000:08:00.2: [1022:15df] type 00 class 0x108000 PCIe Endpoint
[    0.319386] [      T1] pci 0000:08:00.2: BAR 2 [mem 0xfc800000-0xfc8fffff]
[    0.319490] [      T1] pci 0000:08:00.2: BAR 5 [mem 0xfc9ce000-0xfc9cffff]
[    0.319496] [      T1] pci 0000:08:00.2: enabling Extended Tags
[    0.319639] [      T1] pci 0000:08:00.3: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[    0.319661] [      T1] pci 0000:08:00.3: BAR 0 [mem 0xfc700000-0xfc7fffff 64bit]
[    0.319668] [      T1] pci 0000:08:00.3: enabling Extended Tags
[    0.319702] [      T1] pci 0000:08:00.3: PME# supported from D0 D3hot D3cold
[    0.319839] [      T1] pci 0000:08:00.4: [1022:1639] type 00 class 0x0c0330 PCIe Endpoint
[    0.319861] [      T1] pci 0000:08:00.4: BAR 0 [mem 0xfc600000-0xfc6fffff 64bit]
[    0.319868] [      T1] pci 0000:08:00.4: enabling Extended Tags
[    0.319902] [      T1] pci 0000:08:00.4: PME# supported from D0 D3hot D3cold
[    0.320028] [      T1] pci 0000:08:00.5: [1022:15e2] type 00 class 0x048000 PCIe Endpoint
[    0.320049] [      T1] pci 0000:08:00.5: BAR 0 [mem 0xfc980000-0xfc9bffff]
[    0.320056] [      T1] pci 0000:08:00.5: enabling Extended Tags
[    0.320087] [      T1] pci 0000:08:00.5: PME# supported from D0 D3hot D3cold
[    0.320207] [      T1] pci 0000:08:00.6: [1022:15e3] type 00 class 0x040300 PCIe Endpoint
[    0.320228] [      T1] pci 0000:08:00.6: BAR 0 [mem 0xfc9c0000-0xfc9c7fff]
[    0.320235] [      T1] pci 0000:08:00.6: enabling Extended Tags
[    0.320267] [      T1] pci 0000:08:00.6: PME# supported from D0 D3hot D3cold
[    0.320386] [      T1] pci 0000:08:00.7: [1022:15e4] type 00 class 0x118000 PCIe Endpoint
[    0.320407] [      T1] pci 0000:08:00.7: BAR 2 [mem 0xfc500000-0xfc5fffff]
[    0.320410] [      T1] pci 0000:08:00.7: BAR 5 [mem 0xfc9cc000-0xfc9cdfff]
[    0.320415] [      T1] pci 0000:08:00.7: enabling Extended Tags
[    0.320595] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.320617] [      T1] pci_bus 0000:00: on NUMA node 0
[    0.322818] [      T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[    0.322881] [      T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[    0.322935] [      T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[    0.322998] [      T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[    0.323057] [      T1] ACPI: PCI: Interrupt link LNKE configured for IRQ 0
[    0.323107] [      T1] ACPI: PCI: Interrupt link LNKF configured for IRQ 0
[    0.323156] [      T1] ACPI: PCI: Interrupt link LNKG configured for IRQ 0
[    0.323206] [      T1] ACPI: PCI: Interrupt link LNKH configured for IRQ 0
[    0.324857] [      T1] Low-power S0 idle used by default for system suspend
[    0.325694] [      T1] ACPI: EC: interrupt unblocked
[    0.325695] [      T1] ACPI: EC: event unblocked
[    0.325697] [      T1] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.325698] [      T1] ACPI: EC: GPE=0x3
[    0.325699] [      T1] ACPI: \_SB_.PCI0.SBRG.EC__: Boot ECDT EC initialization complete
[    0.325701] [      T1] ACPI: \_SB_.PCI0.SBRG.EC__: EC: Used to handle transactions and events
[    0.325766] [      T1] iommu: Default domain type: Passthrough
[    0.325861] [      T1] EDAC MC: Ver: 3.0.0
[    0.326327] [      T1] efivars: Registered efivars operations
[    0.326646] [      T1] PCI: Using ACPI for IRQ routing
[    0.331181] [      T1] PCI: pci_cache_line_size set to 64 bytes
[    0.331920] [      T1] e820: reserve RAM buffer [mem 0x09bff000-0x0bffffff]
[    0.331922] [      T1] e820: reserve RAM buffer [mem 0x0a200000-0x0bffffff]
[    0.331923] [      T1] e820: reserve RAM buffer [mem 0xe62ee000-0xe7ffffff]
[    0.331924] [      T1] e820: reserve RAM buffer [mem 0xe87cb000-0xebffffff]
[    0.331925] [      T1] e820: reserve RAM buffer [mem 0xe9e20000-0xebffffff]
[    0.331926] [      T1] e820: reserve RAM buffer [mem 0xee000000-0xefffffff]
[    0.331927] [      T1] e820: reserve RAM buffer [mem 0xfee300000-0xfefffffff]
[    0.332049] [      T1] pci 0000:08:00.0: vgaarb: setting as boot VGA device
[    0.332049] [      T1] pci 0000:08:00.0: vgaarb: bridge control possible
[    0.332049] [      T1] pci 0000:08:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.332049] [      T1] vgaarb: loaded
[    0.332746] [      T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.332749] [      T1] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.334531] [      T1] clocksource: Switched to clocksource hpet
[    0.334850] [      T1] AppArmor: AppArmor Filesystem Enabled
[    0.334870] [      T1] pnp: PnP ACPI init
[    0.334980] [      T1] system 00:00: [mem 0xf0000000-0xf7ffffff] has been reserved
[    0.335681] [      T1] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.335684] [      T1] system 00:04: [io  0x040b] has been reserved
[    0.335685] [      T1] system 00:04: [io  0x04d6] has been reserved
[    0.335687] [      T1] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    0.335688] [      T1] system 00:04: [io  0x0c14] has been reserved
[    0.335690] [      T1] system 00:04: [io  0x0c50-0x0c51] has been reserved
[    0.335691] [      T1] system 00:04: [io  0x0c52] has been reserved
[    0.335693] [      T1] system 00:04: [io  0x0c6c] has been reserved
[    0.335694] [      T1] system 00:04: [io  0x0c6f] has been reserved
[    0.335696] [      T1] system 00:04: [io  0x0cd8-0x0cdf] has been reserved
[    0.335697] [      T1] system 00:04: [io  0x0800-0x089f] has been reserved
[    0.335698] [      T1] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    0.335700] [      T1] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.335701] [      T1] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.335703] [      T1] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.335705] [      T1] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.335707] [      T1] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.335708] [      T1] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.335710] [      T1] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.335711] [      T1] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.335713] [      T1] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.335714] [      T1] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.336708] [      T1] pnp: PnP ACPI: found 5 devices
[    0.344156] [      T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.344290] [      T1] NET: Registered PF_INET protocol family
[    0.344476] [      T1] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.346854] [      T1] tcp_listen_portaddr_hash hash table entries: 32768 (order: 8, 1310720 bytes, linear)
[    0.347067] [      T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.347074] [      T1] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.347447] [      T1] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.348242] [      T1] TCP: Hash tables configured (established 524288 bind 65536)
[    0.348623] [      T1] MPTCP token hash table entries: 65536 (order: 9, 3670016 bytes, linear)
[    0.349049] [      T1] UDP hash table entries: 32768 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.349732] [      T1] UDP-Lite hash table entries: 32768 (order: 10, 5242880 bytes, vmalloc hugepage)
[    0.350461] [      T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.350471] [      T1] NET: Registered PF_XDP protocol family
[    0.350483] [      T1] pci 0000:00:01.1: bridge window [io  0x1000-0x0fff] to [bus 01-03] add_size 1000
[    0.350494] [      T1] pci 0000:00:01.1: bridge window [io  0x1000-0x1fff]: assigned
[    0.350497] [      T1] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.350506] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.350509] [      T1] pci 0000:02:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350514] [      T1] pci 0000:01:00.0: PCI bridge to [bus 02-03]
[    0.350518] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfca00000-0xfcbfffff]
[    0.350521] [      T1] pci 0000:01:00.0:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350525] [      T1] pci 0000:00:01.1: PCI bridge to [bus 01-03]
[    0.350527] [      T1] pci 0000:00:01.1:   bridge window [io  0x1000-0x1fff]
[    0.350530] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfca00000-0xfccfffff]
[    0.350532] [      T1] pci 0000:00:01.1:   bridge window [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350536] [      T1] pci 0000:00:02.1: PCI bridge to [bus 04]
[    0.350540] [      T1] pci 0000:00:02.1:   bridge window [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.350543] [      T1] pci 0000:00:02.2: PCI bridge to [bus 05]
[    0.350544] [      T1] pci 0000:00:02.2:   bridge window [io  0xf000-0xffff]
[    0.350547] [      T1] pci 0000:00:02.2:   bridge window [mem 0xfcf00000-0xfcffffff]
[    0.350552] [      T1] pci 0000:00:02.3: PCI bridge to [bus 06]
[    0.350554] [      T1] pci 0000:00:02.3:   bridge window [mem 0xfce00000-0xfcefffff]
[    0.350559] [      T1] pci 0000:00:02.4: PCI bridge to [bus 07]
[    0.350561] [      T1] pci 0000:00:02.4:   bridge window [mem 0xfcd00000-0xfcdfffff]
[    0.350567] [      T1] pci 0000:00:08.1: PCI bridge to [bus 08]
[    0.350569] [      T1] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.350571] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfc500000-0xfc9fffff]
[    0.350573] [      T1] pci 0000:00:08.1:   bridge window [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.350578] [      T1] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.350580] [      T1] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.350581] [      T1] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.350582] [      T1] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.350583] [      T1] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000dffff window]
[    0.350584] [      T1] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfcffffff window]
[    0.350585] [      T1] pci_bus 0000:00: resource 10 [mem 0x1010000000-0xffffffffff window]
[    0.350587] [      T1] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    0.350588] [      T1] pci_bus 0000:01: resource 1 [mem 0xfca00000-0xfccfffff]
[    0.350589] [      T1] pci_bus 0000:01: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350591] [      T1] pci_bus 0000:02: resource 1 [mem 0xfca00000-0xfcbfffff]
[    0.350592] [      T1] pci_bus 0000:02: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350593] [      T1] pci_bus 0000:03: resource 1 [mem 0xfca00000-0xfcbfffff]
[    0.350594] [      T1] pci_bus 0000:03: resource 2 [mem 0xfc00000000-0xfe0fffffff 64bit pref]
[    0.350595] [      T1] pci_bus 0000:04: resource 2 [mem 0xfe30300000-0xfe304fffff 64bit pref]
[    0.350597] [      T1] pci_bus 0000:05: resource 0 [io  0xf000-0xffff]
[    0.350598] [      T1] pci_bus 0000:05: resource 1 [mem 0xfcf00000-0xfcffffff]
[    0.350600] [      T1] pci_bus 0000:06: resource 1 [mem 0xfce00000-0xfcefffff]
[    0.350601] [      T1] pci_bus 0000:07: resource 1 [mem 0xfcd00000-0xfcdfffff]
[    0.350602] [      T1] pci_bus 0000:08: resource 0 [io  0xe000-0xefff]
[    0.350603] [      T1] pci_bus 0000:08: resource 1 [mem 0xfc500000-0xfc9fffff]
[    0.350604] [      T1] pci_bus 0000:08: resource 2 [mem 0xfe20000000-0xfe301fffff 64bit pref]
[    0.350755] [      T1] pci 0000:03:00.1: D0 power state depends on 0000:03:00.0
[    0.351155] [      T1] pci 0000:08:00.1: D0 power state depends on 0000:08:00.0
[    0.351161] [      T1] pci 0000:08:00.3: extending delay after power-on from D3hot to 20 msec
[    0.351436] [      T1] pci 0000:08:00.4: extending delay after power-on from D3hot to 20 msec
[    0.351530] [      T1] PCI: CLS 64 bytes, default 64
[    0.351546] [      T1] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[    0.351602] [    T149] Trying to unpack rootfs image as initramfs...
[    0.351636] [      T1] pci 0000:00:00.0: Adding to iommu group 0
[    0.351666] [      T1] pci 0000:00:01.0: Adding to iommu group 1
[    0.351687] [      T1] pci 0000:00:01.1: Adding to iommu group 2
[    0.351719] [      T1] pci 0000:00:02.0: Adding to iommu group 3
[    0.351739] [      T1] pci 0000:00:02.1: Adding to iommu group 4
[    0.351759] [      T1] pci 0000:00:02.2: Adding to iommu group 5
[    0.351780] [      T1] pci 0000:00:02.3: Adding to iommu group 6
[    0.351802] [      T1] pci 0000:00:02.4: Adding to iommu group 7
[    0.351830] [      T1] pci 0000:00:08.0: Adding to iommu group 8
[    0.351851] [      T1] pci 0000:00:08.1: Adding to iommu group 9
[    0.351887] [      T1] pci 0000:00:14.0: Adding to iommu group 10
[    0.351905] [      T1] pci 0000:00:14.3: Adding to iommu group 10
[    0.351990] [      T1] pci 0000:00:18.0: Adding to iommu group 11
[    0.352009] [      T1] pci 0000:00:18.1: Adding to iommu group 11
[    0.352027] [      T1] pci 0000:00:18.2: Adding to iommu group 11
[    0.352046] [      T1] pci 0000:00:18.3: Adding to iommu group 11
[    0.352065] [      T1] pci 0000:00:18.4: Adding to iommu group 11
[    0.352083] [      T1] pci 0000:00:18.5: Adding to iommu group 11
[    0.352102] [      T1] pci 0000:00:18.6: Adding to iommu group 11
[    0.352121] [      T1] pci 0000:00:18.7: Adding to iommu group 11
[    0.352141] [      T1] pci 0000:01:00.0: Adding to iommu group 12
[    0.352162] [      T1] pci 0000:02:00.0: Adding to iommu group 13
[    0.352192] [      T1] pci 0000:03:00.0: Adding to iommu group 14
[    0.352215] [      T1] pci 0000:03:00.1: Adding to iommu group 15
[    0.352254] [      T1] pci 0000:04:00.0: Adding to iommu group 16
[    0.352274] [      T1] pci 0000:05:00.0: Adding to iommu group 17
[    0.352296] [      T1] pci 0000:06:00.0: Adding to iommu group 18
[    0.352317] [      T1] pci 0000:07:00.0: Adding to iommu group 19
[    0.352340] [      T1] pci 0000:08:00.0: Adding to iommu group 20
[    0.352361] [      T1] pci 0000:08:00.1: Adding to iommu group 21
[    0.352383] [      T1] pci 0000:08:00.2: Adding to iommu group 22
[    0.352404] [      T1] pci 0000:08:00.3: Adding to iommu group 23
[    0.352425] [      T1] pci 0000:08:00.4: Adding to iommu group 24
[    0.352446] [      T1] pci 0000:08:00.5: Adding to iommu group 25
[    0.352470] [      T1] pci 0000:08:00.6: Adding to iommu group 26
[    0.352492] [      T1] pci 0000:08:00.7: Adding to iommu group 27
[    0.352913] [      T1] AMD-Vi: Extended features (0x206d73ef22254ade, 0x0): PPR X2APIC NX GT IA GA PC GA_vAPIC
[    0.352918] [      T1] AMD-Vi: Interrupt remapping enabled
[    0.352919] [      T1] AMD-Vi: X2APIC enabled
[    0.353351] [      T1] AMD-Vi: Virtual APIC enabled
[    0.353358] [      T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.353359] [      T1] software IO TLB: mapped [mem 0x00000000e1e58000-0x00000000e5e58000] (64MB)
[    0.353412] [      T1] RAPL PMU: API unit is 2^-32 Joules, 2 fixed counters, 163840 ms ovfl timer
[    0.353413] [      T1] RAPL PMU: hw unit of domain package 2^-16 Joules
[    0.353414] [      T1] RAPL PMU: hw unit of domain core 2^-16 Joules
[    0.353417] [      T1] LVT offset 0 assigned for vector 0x400
[    0.354262] [      T1] perf: AMD IBS detected (0x000003ff)
[    0.355294] [     T24] amd_uncore: 4 amd_df counters detected
[    0.355301] [     T24] amd_uncore: 6 amd_l3 counters detected
[    0.356264] [      T1] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.357352] [      T1] Initialise system trusted keyrings
[    0.357433] [      T1] workingset: timestamp_bits=46 max_order=24 bucket_order=0
[    0.509876] [    T149] Freeing initrd memory: 42152K
[    0.529032] [      T1] Key type asymmetric registered
[    0.529033] [      T1] Asymmetric key parser 'x509' registered
[    0.529059] [      T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.529142] [      T1] io scheduler bfq registered
[    0.531301] [      T1] pcieport 0000:00:01.1: PME: Signaling with IRQ 43
[    0.531335] [      T1] pcieport 0000:00:01.1: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis- LLActRep+
[    0.531699] [      T1] pcieport 0000:00:02.1: PME: Signaling with IRQ 44
[    0.531939] [      T1] pcieport 0000:00:02.2: PME: Signaling with IRQ 45
[    0.532168] [      T1] pcieport 0000:00:02.3: PME: Signaling with IRQ 46
[    0.532427] [      T1] pcieport 0000:00:02.4: PME: Signaling with IRQ 47
[    0.532663] [      T1] pcieport 0000:00:08.1: PME: Signaling with IRQ 48
[    0.533324] [      T1] ACPI: video: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    0.533626] [      T1] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/LNXVIDEO:00/input/input0
[    0.534109] [     T24] Monitor-Mwait will be used to enter C-1 state
[    0.537069] [      T1] Estimated ratio of average max frequency by base frequency (times 1024): 1226
[    0.537996] [      T1] thermal LNXTHERM:00: registered as thermal_zone0
[    0.537998] [      T1] ACPI: thermal: Thermal Zone [THRM] (60 C)
[    0.538120] [      T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.538943] [      T1] ACPI: bus type drm_connector registered
[    0.540851] [      T1] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.544299] [      T1] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.544306] [      T1] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.544611] [      T1] mousedev: PS/2 mouse device common for all mice
[    0.544649] [      T1] rtc_cmos 00:01: RTC can wake from S4
[    0.545116] [      T1] rtc_cmos 00:01: registered as rtc0
[    0.545170] [      T1] rtc_cmos 00:01: setting system clock to 2025-03-24T22:29:09 UTC (1742855349)
[    0.545211] [      T1] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram
[    0.547215] [      T1] efifb: probing for efifb
[    0.547244] [      T1] efifb: framebuffer at 0xfe20000000, using 8100k, total 8100k
[    0.547246] [      T1] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.547248] [      T1] efifb: scrolling: redraw
[    0.547248] [      T1] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.547371] [      T1] Console: switching to colour frame buffer device 240x67
[    0.556762] [    T210] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.571066] [      T1] fb0: EFI VGA frame buffer device
[    0.571203] [      T1] NET: Registered PF_INET6 protocol family
[    0.574803] [      T1] Segment Routing with IPv6
[    0.574813] [      T1] In-situ OAM (IOAM) with IPv6
[    0.574829] [      T1] mip6: Mobile IPv6
[    0.574832] [      T1] NET: Registered PF_PACKET protocol family
[    0.574893] [      T1] mpls_gso: MPLS GSO support
[    0.577026] [      T1] microcode: Current revision: 0x0a50000c
[    0.577563] [      T1] resctrl: L3 allocation detected
[    0.577565] [      T1] resctrl: MB allocation detected
[    0.577566] [      T1] resctrl: L3 monitoring detected
[    0.577593] [      T1] IPI shorthand broadcast: enabled
[    0.579780] [      T1] sched_clock: Marking stable (578007760, 1224969)->(595069949, -15837220)
[    0.579966] [      T1] registered taskstats version 1
[    0.580066] [      T1] Loading compiled-in X.509 certificates
[    0.583277] [      T1] Key type .fscrypt registered
[    0.583278] [      T1] Key type fscrypt-provisioning registered
[    0.583293] [      T1] AppArmor: AppArmor sha256 policy hashing enabled
[    0.586003] [      T1] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GP17.MP2], AE_NOT_FOUND (20240827/psargs-332)
[    0.586010] [      T1] ACPI Error: Aborting method \_SB.GPIO._EVT due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[    0.586064] [      T1] clk: Disabling unused clocks
[    0.586066] [      T1] PM: genpd: Disabling unused power domains
[    0.586766] [      T1] Freeing unused kernel image (initmem) memory: 2024K
[    0.586773] [      T1] Write protecting the kernel read-only data: 18432k
[    0.586930] [      T1] Freeing unused kernel image (text/rodata gap) memory: 20K
[    0.587217] [      T1] Freeing unused kernel image (rodata/data gap) memory: 1800K
[    0.632308] [      T1] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.632314] [      T1] Run /init as init process
[    0.632315] [      T1]   with arguments:
[    0.632316] [      T1]     /init
[    0.632318] [      T1]     nokaslr
[    0.632318] [      T1]   with environment:
[    0.632319] [      T1]     HOME=/
[    0.632319] [      T1]     TERM=linux
[    0.632320] [      T1]     BOOT_IMAGE=/boot/vmlinuz-6.14.0-rc7-next-20250321-master
[    0.797653] [    T371] i2c_designware_core: no symbol version for __x86_indirect_thunk_rax
[    0.807151] [    T357] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    0.807155] [    T357] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    0.808581] [    T357] i2c i2c-1: Successfully instantiated SPD at 0x50
[    0.809205] [    T357] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at 0xb20
[    0.813822] [    T365] hid: raw HID events driver (C) Jiri Kosina
[    0.815168] [    T148] nvme 0000:06:00.0: platform quirk: setting simple suspend
[    0.815188] [    T150] nvme 0000:07:00.0: platform quirk: setting simple suspend
[    0.815832] [    T150] nvme nvme1: pci function 0000:07:00.0
[    0.816428] [    T148] nvme nvme0: pci function 0000:06:00.0
[    0.818658] [    T365] pcie_mp2_amd 0000:08:00.7: enabling device (0000 -> 0002)
[    0.818950] [    T362] r8169 0000:05:00.0 eth0: RTL8168h/8111h, d8:bb:c1:ab:dd:5e, XID 541, IRQ 52
[    0.818953] [    T362] r8169 0000:05:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[    0.822284] [    T366] ACPI: bus type USB registered
[    0.822320] [    T366] usbcore: registered new interface driver usbfs
[    0.822333] [    T366] usbcore: registered new interface driver hub
[    0.822350] [    T366] usbcore: registered new device driver usb
[    0.822734] [    T150] nvme nvme1: missing or invalid SUBNQN field.
[    0.823850] [    T148] nvme nvme0: D3 entry latency set to 10 seconds
[    0.828279] [    T150] nvme nvme1: 15/0/0 default/read/poll queues
[    0.828379] [    T148] nvme nvme0: 16/0/0 default/read/poll queues
[    0.835058] [    T149]  nvme1n1: p1
[    0.836532] [    T159]  nvme0n1: p1 p2 p3 p4
[    0.838530] [    T364] hid-generic 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.838734] [    T364] hid-generic 0020:1022:0001.0002: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.838855] [    T364] hid-generic 0020:1022:0001.0003: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.838964] [    T364] hid-generic 0020:1022:0001.0004: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.839016] [    T362] r8169 0000:05:00.0 enp5s0: renamed from eth0
[    0.839317] [    T364] hid-generic 0020:1022:0001.0005: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.839590] [    T364] hid-generic 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.985005] [    T148] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input5
[    0.985262] [    T148] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input6
[    0.985502] [    T148] hid-generic 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[    0.987224] [    T366] xhci_hcd 0000:08:00.3: xHCI Host Controller
[    0.987233] [    T366] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 1
[    0.987344] [    T366] xhci_hcd 0000:08:00.3: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[    0.988190] [    T366] xhci_hcd 0000:08:00.3: xHCI Host Controller
[    0.988195] [    T366] xhci_hcd 0000:08:00.3: new USB bus registered, assigned bus number 2
[    0.988198] [    T366] xhci_hcd 0000:08:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.988344] [    T366] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.14
[    0.988349] [    T366] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.988352] [    T366] usb usb1: Product: xHCI Host Controller
[    0.988354] [    T366] usb usb1: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.988356] [    T366] usb usb1: SerialNumber: 0000:08:00.3
[    0.988525] [    T390] hid-sensor-hub 0020:1022:0001.0001: hidraw0: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.988830] [    T366] hub 1-0:1.0: USB hub found
[    0.988850] [    T366] hub 1-0:1.0: 4 ports detected
[    0.989077] [    T390] hid-sensor-hub 0020:1022:0001.0002: hidraw1: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.990804] [    T363] hid-sensor-hub 0020:1022:0001.0003: hidraw2: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.991049] [    T390] hid-sensor-hub 0020:1022:0001.0004: hidraw3: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.992381] [    T363] hid-sensor-hub 0020:1022:0001.0005: hidraw4: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.992642] [    T390] hid-sensor-hub 0020:1022:0001.0006: hidraw5: SENSOR HUB HID v0.00 Device [hid-amdsfh 1022:0001] on pcie_mp2_amd
[    0.993484] [    T366] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.993604] [    T366] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.14
[    0.993609] [    T366] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.993611] [    T366] usb usb2: Product: xHCI Host Controller
[    0.993612] [    T366] usb usb2: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.993614] [    T366] usb usb2: SerialNumber: 0000:08:00.3
[    0.994031] [    T366] hub 2-0:1.0: USB hub found
[    0.994097] [    T366] hub 2-0:1.0: 2 ports detected
[    0.995605] [    T366] xhci_hcd 0000:08:00.4: xHCI Host Controller
[    0.995611] [    T366] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 3
[    0.995695] [    T366] xhci_hcd 0000:08:00.4: hcc params 0x0268ffe5 hci version 0x110 quirks 0x0000020000000010
[    0.996135] [    T366] xhci_hcd 0000:08:00.4: xHCI Host Controller
[    0.996138] [    T366] xhci_hcd 0000:08:00.4: new USB bus registered, assigned bus number 4
[    0.996141] [    T366] xhci_hcd 0000:08:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.996297] [    T366] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.14
[    0.996300] [    T366] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.996302] [    T366] usb usb3: Product: xHCI Host Controller
[    0.996303] [    T366] usb usb3: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.996304] [    T366] usb usb3: SerialNumber: 0000:08:00.4
[    0.996500] [    T366] hub 3-0:1.0: USB hub found
[    0.996514] [    T366] hub 3-0:1.0: 4 ports detected
[    0.997678] [    T366] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.997739] [    T366] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.14
[    0.997742] [    T366] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.997743] [    T366] usb usb4: Product: xHCI Host Controller
[    0.997744] [    T366] usb usb4: Manufacturer: Linux 6.14.0-rc7-next-20250321-master xhci-hcd
[    0.997745] [    T366] usb usb4: SerialNumber: 0000:08:00.4
[    0.997934] [    T366] hub 4-0:1.0: USB hub found
[    0.997949] [    T366] hub 4-0:1.0: 2 ports detected
[    1.028206] [    T363] input: PNP0C50:0e 06CB:7E7E Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input8
[    1.028317] [    T363] input: PNP0C50:0e 06CB:7E7E Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-PNP0C50:0e/0018:06CB:7E7E.0007/input/input9
[    1.028467] [    T363] hid-multitouch 0018:06CB:7E7E.0007: input,hidraw6: I2C HID v1.00 Mouse [PNP0C50:0e 06CB:7E7E] on i2c-PNP0C50:0e
[    1.231255] [    T177] usb 1-2: new low-speed USB device number 2 using xhci_hcd
[    1.236272] [    T453] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[    1.313076] [    T348] [drm] amdgpu kernel modesetting enabled.
[    1.313096] [    T348] amdgpu: vga_switcheroo: detected switching method \_SB_.PCI0.GP17.VGA_.ATPX handle
[    1.313555] [    T348] amdgpu: ATPX version 1, functions 0x00000001
[    1.313605] [    T348] amdgpu: ATPX Hybrid Graphics
[    1.323464] [    T348] amdgpu: Virtual CRAT table created for CPU
[    1.323485] [    T348] amdgpu: Topology: Add CPU node
[    1.323607] [    T348] amdgpu 0000:03:00.0: enabling device (0000 -> 0002)
[    1.323648] [    T348] [drm] initializing kernel modesetting (DIMGREY_CAVEFISH 0x1002:0x73FF 0x1462:0x1313 0xC3).
[    1.323657] [    T348] [drm] register mmio base: 0xFCA00000
[    1.323658] [    T348] [drm] register mmio size: 1048576
[    1.328126] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 0 <nv_common>
[    1.328128] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 1 <gmc_v10_0>
[    1.328129] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 2 <navi10_ih>
[    1.328130] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 3 <psp>
[    1.328132] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 4 <smu>
[    1.328133] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 5 <dm>
[    1.328134] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 6 <gfx_v10_0>
[    1.328135] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 7 <sdma_v5_2>
[    1.328137] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 8 <vcn_v3_0>
[    1.328138] [    T348] amdgpu 0000:03:00.0: amdgpu: detected ip block number 9 <jpeg_v3_0>
[    1.328147] [    T348] amdgpu 0000:03:00.0: amdgpu: ACPI VFCT table present but broken (too short #2),skipping
[    1.335673] [    T348] amdgpu 0000:03:00.0: amdgpu: Fetched VBIOS from ROM BAR
[    1.335675] [    T348] amdgpu: ATOM BIOS: SWBRT77181.001
[    1.343632] [    T348] amdgpu 0000:03:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default)
[    1.343641] [    T348] [drm] GPU posting now...
[    1.343709] [    T348] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    1.343715] [    T348] amdgpu 0000:03:00.0: amdgpu: VRAM: 8176M 0x0000008000000000 - 0x00000081FEFFFFFF (8176M used)
[    1.343717] [    T348] amdgpu 0000:03:00.0: amdgpu: GART: 512M 0x0000000000000000 - 0x000000001FFFFFFF
[    1.343725] [    T348] [drm] Detected VRAM RAM=8176M, BAR=8192M
[    1.343727] [    T348] [drm] RAM width 128bits GDDR6
[    1.343873] [    T348] [drm] amdgpu: 8176M of VRAM memory ready
[    1.343874] [    T348] [drm] amdgpu: 31851M of GTT memory ready.
[    1.343888] [    T348] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    1.344008] [    T348] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[    1.369256] [    T453] usb 3-3: New USB device found, idVendor=0e8d, idProduct=0608, bcdDevice= 1.00
[    1.369259] [    T453] usb 3-3: New USB device strings: Mfr=5, Product=6, SerialNumber=7
[    1.369260] [    T453] usb 3-3: Product: Wireless_Device
[    1.369261] [    T453] usb 3-3: Manufacturer: MediaTek Inc.
[    1.369262] [    T453] usb 3-3: SerialNumber: 000000000
[    1.370324] [    T177] usb 1-2: New USB device found, idVendor=1bcf, idProduct=08a0, bcdDevice= 1.04
[    1.370326] [    T177] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.393797] [    T352] input: HID 1bcf:08a0 Mouse as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input11
[    1.394237] [    T352] input: HID 1bcf:08a0 Keyboard as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input12
[    1.411263] [    T174] tsc: Refined TSC clocksource calibration: 3193.999 MHz
[    1.411269] [    T174] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e0a24cf65f, max_idle_ns: 440795271781 ns
[    1.485343] [    T352] input: HID 1bcf:08a0 as /devices/pci0000:00/0000:00:08.1/0000:08:00.3/usb1/1-2/1-2:1.0/0003:1BCF:08A0.0008/input/input13
[    1.485482] [    T352] hid-generic 0003:1BCF:08A0.0008: input,hiddev0,hidraw7: USB HID v1.10 Mouse [HID 1bcf:08a0] on usb-0000:08:00.3-2/input0
[    1.485527] [    T352] usbcore: registered new interface driver usbhid
[    1.485528] [    T352] usbhid: USB HID core driver
[    1.488259] [    T453] usb 3-4: new full-speed USB device number 3 using xhci_hcd
[    1.493267] [    T177] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    1.627537] [    T177] usb 1-4: New USB device found, idVendor=30c9, idProduct=0042, bcdDevice= 0.03
[    1.627540] [    T177] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.627542] [    T177] usb 1-4: Product: Integrated Camera
[    1.627543] [    T177] usb 1-4: Manufacturer: S1F0009330LB620L420004LP
[    1.627544] [    T177] usb 1-4: SerialNumber: SunplusIT Inc
[    1.644267] [    T453] usb 3-4: New USB device found, idVendor=1462, idProduct=1563, bcdDevice= 2.00
[    1.644270] [    T453] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.644272] [    T453] usb 3-4: Product: MysticLight MS-1563 v0001
[    1.644273] [    T453] usb 3-4: Manufacturer: MSI
[    1.644274] [    T453] usb 3-4: SerialNumber: 2064386A5430
[    1.666157] [    T453] hid-generic 0003:1462:1563.0009: hiddev1,hidraw8: USB HID v1.11 Device [MSI MysticLight MS-1563 v0001] on usb-0000:08:00.4-4/input0
[    3.635535] [    T348] amdgpu 0000:03:00.0: amdgpu: STB initialized to 2048 entries
[    3.635622] [    T348] [drm] Loading DMUB firmware via PSP: version=0x02020020
[    3.635983] [    T348] [drm] use_doorbell being set to: [true]
[    3.635996] [    T348] [drm] use_doorbell being set to: [true]
[    3.636013] [    T348] amdgpu 0000:03:00.0: amdgpu: Found VCN firmware Version ENC: 1.33 DEC: 4 VEP: 0 Revision: 3
[    3.798635] [    T348] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[    3.881091] [    T348] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[    3.892389] [    T348] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[    3.892409] [    T348] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version = 0x003b3100 (59.49.0)
[    3.892413] [    T348] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[    3.892443] [    T348] amdgpu 0000:03:00.0: amdgpu: use vbios provided pptable
[    3.943210] [    T348] amdgpu 0000:03:00.0: amdgpu: SMU is initialized successfully!
[    3.943607] [    T348] [drm] Display Core v3.2.325 initialized on DCN 3.0.2
[    3.943609] [    T348] [drm] DP-HDMI FRL PCON supported
[    3.944944] [    T348] [drm] DMUB hardware initialized: version=0x02020020
[    3.978086] [    T348] [drm] kiq ring mec 2 pipe 1 q 0
[    4.015478] [    T348] amdgpu: HMM registered 8176MB device memory
[    4.016729] [    T348] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[    4.016744] [    T348] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[    4.016963] [    T348] amdgpu: Virtual CRAT table created for GPU
[    4.017238] [    T348] amdgpu: Topology: Add dGPU node [0x73ff:0x1002]
[    4.017240] [    T348] kfd kfd: amdgpu: added device 1002:73ff
[    4.017283] [    T348] amdgpu 0000:03:00.0: amdgpu: SE 2, SH per SE 2, CU per SH 8, active_cu_number 28
[    4.017288] [    T348] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[    4.017289] [    T348] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[    4.017290] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[    4.017291] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[    4.017292] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[    4.017293] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[    4.017295] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[    4.017296] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[    4.017297] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[    4.017298] [    T348] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[    4.017299] [    T348] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[    4.017300] [    T348] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[    4.017301] [    T348] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[    4.017302] [    T348] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[    4.017303] [    T348] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[    4.017304] [    T348] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[    4.017305] [    T348] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[    4.018375] [    T348] amdgpu 0000:03:00.0: amdgpu: Using BOCO for runtime pm
[    4.025873] [    T348] [drm] Initialized amdgpu 3.63.0 for 0000:03:00.0 on minor 0
[    4.029084] [    T348] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[    4.029102] [    T348] [drm] pre_validate_dsc:1601 MST_DSC dsc precompute is not needed
[    4.029362] [    T348] amdgpu 0000:08:00.0: enabling device (0006 -> 0007)
[    4.029409] [    T348] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1638 0x1462:0x1313 0xC5).
[    4.029424] [    T348] [drm] register mmio base: 0xFC900000
[    4.029424] [    T348] [drm] register mmio size: 524288
[    4.032660] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 0 <soc15_common>
[    4.032662] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 1 <gmc_v9_0>
[    4.032664] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 2 <vega10_ih>
[    4.032665] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 3 <psp>
[    4.032666] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 4 <smu>
[    4.032667] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 5 <dm>
[    4.032668] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 6 <gfx_v9_0>
[    4.032670] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 7 <sdma_v4_0>
[    4.032671] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 8 <vcn_v2_0>
[    4.032673] [    T348] amdgpu 0000:08:00.0: amdgpu: detected ip block number 9 <jpeg_v2_0>
[    4.032680] [    T348] amdgpu 0000:08:00.0: amdgpu: Fetched VBIOS from VFCT
[    4.032683] [    T348] amdgpu: ATOM BIOS: 113-CEZANNE-018
[    4.036370] [    T348] Console: switching to colour dummy device 80x25
[    4.036391] [    T348] amdgpu 0000:08:00.0: vgaarb: deactivate vga console
[    4.036392] [    T348] amdgpu 0000:08:00.0: amdgpu: Trusted Memory Zone (TMZ) feature enabled
[    4.036394] [    T348] amdgpu 0000:08:00.0: amdgpu: MODE2 reset
[    4.036971] [    T348] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[    4.036975] [    T348] amdgpu 0000:08:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used)
[    4.036977] [    T348] amdgpu 0000:08:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF
[    4.036982] [    T348] [drm] Detected VRAM RAM=512M, BAR=512M
[    4.036983] [    T348] [drm] RAM width 128bits DDR4
[    4.037095] [    T348] [drm] amdgpu: 512M of VRAM memory ready
[    4.037097] [    T348] [drm] amdgpu: 31851M of GTT memory ready.
[    4.037109] [    T348] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    4.037206] [    T348] [drm] PCIE GART of 1024M enabled.
[    4.037207] [    T348] [drm] PTB located at 0x000000F41FC00000
[    4.038379] [    T348] [drm] Loading DMUB firmware via PSP: version=0x0101002B
[    4.038795] [    T348] amdgpu 0000:08:00.0: amdgpu: Found VCN firmware Version ENC: 1.24 DEC: 8 VEP: 0 Revision: 3
[    4.757008] [    T348] amdgpu 0000:08:00.0: amdgpu: reserve 0x400000 from 0xf41f800000 for PSP TMR
[    4.847654] [    T348] amdgpu 0000:08:00.0: amdgpu: RAS: optional ras ta ucode is not available
[    4.856470] [    T348] amdgpu 0000:08:00.0: amdgpu: RAP: optional rap ta ucode is not available
[    4.856473] [    T348] amdgpu 0000:08:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[    4.856680] [    T348] amdgpu 0000:08:00.0: amdgpu: SMU is initialized successfully!
[    4.858710] [    T348] [drm] Display Core v3.2.325 initialized on DCN 2.1
[    4.858712] [    T348] [drm] DP-HDMI FRL PCON supported
[    4.859260] [    T348] [drm] DMUB hardware initialized: version=0x0101002B
[    5.010718] [    T348] [drm] kiq ring mec 2 pipe 1 q 0
[    5.017551] [    T348] kfd kfd: amdgpu: Allocated 3969056 bytes on gart
[    5.017564] [    T348] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1
[    5.017701] [    T348] amdgpu: Virtual CRAT table created for GPU
[    5.018791] [    T348] amdgpu: Topology: Add dGPU node [0x1638:0x1002]
[    5.018793] [    T348] kfd kfd: amdgpu: added device 1002:1638
[    5.018878] [    T348] amdgpu 0000:08:00.0: amdgpu: SE 1, SH per SE 1, CU per SH 8, active_cu_number 8
[    5.018881] [    T348] amdgpu 0000:08:00.0: amdgpu: ring gfx uses VM inv eng 0 on hub 0
[    5.018883] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0
[    5.018885] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0
[    5.018886] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0
[    5.018887] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0
[    5.018889] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0
[    5.018890] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0
[    5.018892] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0
[    5.018893] [    T348] amdgpu 0000:08:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0
[    5.018895] [    T348] amdgpu 0000:08:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0
[    5.018896] [    T348] amdgpu 0000:08:00.0: amdgpu: ring sdma0 uses VM inv eng 0 on hub 8
[    5.018897] [    T348] amdgpu 0000:08:00.0: amdgpu: ring vcn_dec uses VM inv eng 1 on hub 8
[    5.018899] [    T348] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc0 uses VM inv eng 4 on hub 8
[    5.018900] [    T348] amdgpu 0000:08:00.0: amdgpu: ring vcn_enc1 uses VM inv eng 5 on hub 8
[    5.018902] [    T348] amdgpu 0000:08:00.0: amdgpu: ring jpeg_dec uses VM inv eng 6 on hub 8
[    5.019934] [    T348] amdgpu 0000:08:00.0: amdgpu: Runtime PM not available
[    5.020204] [    T348] amdgpu 0000:08:00.0: amdgpu: [drm] Using custom brightness curve
[    5.020417] [    T348] [drm] Initialized amdgpu 3.63.0 for 0000:08:00.0 on minor 1
[    5.024829] [    T348] fbcon: amdgpudrmfb (fb0) is primary device
[    5.039401] [    T348] Console: switching to colour frame buffer device 240x67
[    5.047889] [    T348] amdgpu 0000:08:00.0: [drm] fb0: amdgpudrmfb frame buffer device
[    5.135209] [    T526] PM: Image not found (code -22)
[    5.202390] [    T539] EXT4-fs (nvme0n1p2): mounted filesystem 73e0f015-c115-4eb2-92cb-dbf7da2b6112 ro with ordered data mode. Quota mode: disabled.
[    5.295157] [      T1] systemd[1]: Inserted module 'autofs4'
[    5.310047] [      T1] systemd[1]: systemd 257.4-3 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
[    5.310053] [      T1] systemd[1]: Detected architecture x86-64.
[    5.311618] [      T1] systemd[1]: Hostname set to <lisa>.
[    5.390507] [      T1] systemd[1]: bpf-restrict-fs: BPF LSM hook not enabled in the kernel, BPF LSM not supported.
[    5.582817] [      T1] systemd[1]: Queued start job for default target graphical.target.
[    5.601198] [      T1] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[    5.601812] [      T1] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[    5.602391] [      T1] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[    5.602794] [      T1] systemd[1]: Created slice user.slice - User and Session Slice.
[    5.602882] [      T1] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[    5.603104] [      T1] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[    5.603134] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-11b4f8f5\x2d4dc8\x2d43e2\x2da1e9\x2d6693a8a172b6.device - /dev/disk/by-uuid/11b4f8f5-4dc8-43e2-a1e9-6693a8a172b6...
[    5.603149] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-33A0\x2d776C.device - /dev/disk/by-uuid/33A0-776C...
[    5.603162] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-85e13cd1\x2d3c57\x2d4343\x2da1f5\x2d6209e530b640.device - /dev/disk/by-uuid/85e13cd1-3c57-4343-a1f5-6209e530b640...
[    5.603176] [      T1] systemd[1]: Expecting device dev-disk-by\x2duuid-d21e6ad6\x2dbc46\x2d4b61\x2dbc20\x2de4d2f4bf719a.device - /dev/disk/by-uuid/d21e6ad6-bc46-4b61-bc20-e4d2f4bf719a...
[    5.603205] [      T1] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[    5.603234] [      T1] systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
[    5.603291] [      T1] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[    5.603321] [      T1] systemd[1]: Reached target slices.target - Slice Units.
[    5.603369] [      T1] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[    5.603484] [      T1] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs.
[    5.603584] [      T1] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
[    5.603689] [      T1] systemd[1]: Listening on syslog.socket - Syslog Socket.
[    5.604429] [      T1] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[    5.604551] [      T1] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[    5.604678] [      T1] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[    5.604822] [      T1] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[    5.604872] [      T1] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.604895] [      T1] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.605012] [      T1] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[    5.605101] [      T1] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[    5.606556] [      T1] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[    5.607700] [      T1] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[    5.608869] [      T1] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
[    5.609953] [      T1] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[    5.610039] [      T1] systemd[1]: sys-kernel-tracing.mount - Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    5.611059] [      T1] systemd[1]: Starting blk-availability.service - Availability of block devices...
[    5.612552] [      T1] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[    5.613272] [      T1] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[    5.613919] [      T1] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    5.614673] [      T1] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[    5.615398] [      T1] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[    5.616345] [      T1] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[    5.617080] [      T1] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[    5.617859] [      T1] systemd[1]: Starting modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics...
[    5.617951] [      T1] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[    5.617996] [      T1] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
[    5.619410] [      T1] systemd[1]: Starting systemd-journald.service - Journal Service...
[    5.620968] [      T1] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[    5.620986] [      T1] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.621943] [      T1] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[    5.621985] [      T1] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.622822] [      T1] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[    5.623626] [      T1] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[    5.624041] [    T594] pstore: Using crash dump compression: deflate
[    5.625376] [    T594] pstore: Registered efi_pstore as persistent store backend
[    5.625771] [      T1] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[    5.625891] [      T1] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[    5.625994] [      T1] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
[    5.626101] [      T1] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[    5.626424] [      T1] systemd[1]: Finished blk-availability.service - Availability of block devices.
[    5.626798] [      T1] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[    5.627044] [      T1] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[    5.627309] [      T1] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[    5.627569] [      T1] systemd[1]: modprobe@drm.service: Deactivated successfully.
[    5.627773] [      T1] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[    5.628048] [      T1] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[    5.628298] [      T1] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[    5.628614] [      T1] systemd[1]: modprobe@nvme_fabrics.service: Deactivated successfully.
[    5.628856] [      T1] systemd[1]: Finished modprobe@nvme_fabrics.service - Load Kernel Module nvme_fabrics.
[    5.629994] [      T1] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[    5.630886] [      T1] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[    5.631463] [    T596] fuse: init (API version 7.43)
[    5.633776] [      T1] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[    5.634032] [      T1] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[    5.634943] [      T1] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[    5.639717] [      T1] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
[    5.646387] [    T616] EXT4-fs (nvme0n1p2): re-mounted 73e0f015-c115-4eb2-92cb-dbf7da2b6112 r/w. Quota mode: disabled.
[    5.647393] [      T1] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
[    5.648303] [      T1] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
[    5.648640] [      T1] systemd[1]: systemd-hwdb-update.service - Rebuild Hardware Database was skipped because of an unmet condition check (ConditionNeedsUpdate=/etc).
[    5.648683] [      T1] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
[    5.649494] [      T1] systemd[1]: Starting systemd-random-seed.service - Load/Save OS Random Seed...
[    5.649510] [      T1] systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    5.658957] [      T1] systemd[1]: Finished keyboard-setup.service - Set the console keyboard layout.
[    5.659368] [      T1] systemd[1]: Finished systemd-random-seed.service - Load/Save OS Random Seed.
[    5.661714] [    T603] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    5.669392] [    T603] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    5.669527] [    T603] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    5.670891] [    T213] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[    5.680395] [      T1] systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials.
[    5.680851] [      T1] systemd[1]: Finished lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
[    5.688161] [    T600] systemd-journald[600]: Collecting audit messages is disabled.
[    5.694465] [      T1] systemd[1]: Finished systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully.
[    5.694708] [      T1] systemd[1]: systemd-sysusers.service - Create System Users was skipped because no trigger condition checks were met.
[    5.695667] [      T1] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
[    5.718121] [    T603] mt7921e 0000:04:00.0: enabling device (0000 -> 0002)
[    5.725519] [    T603] mt7921e 0000:04:00.0: ASIC revision: 79610010
[    5.768436] [      T1] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
[    5.769623] [      T1] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
[    5.798426] [      T1] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
[    5.799359] [      T1] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
[    5.800385] [    T181] mt7921e 0000:04:00.0: HW/SW Version: 0x8a108a10, Build Time: 20241106151007a

[    5.812501] [    T181] mt7921e 0000:04:00.0: WM Firmware Version: ____010000, Build Time: 20241106151045
[    5.830279] [      T1] systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices.
[    5.831485] [      T1] systemd[1]: Starting ifupdown-pre.service - Helper to synchronize boot up for ifupdown...
[    5.870366] [      T1] systemd[1]: Finished systemd-sysctl.service - Apply Kernel Variables.
[    5.870707] [      T1] systemd[1]: Started systemd-journald.service - Journal Service.
[    5.915106] [    T600] systemd-journald[600]: Received client request to flush runtime journal.
[    5.948114] [    T709] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:33/PNP0C09:00/PNP0C0D:00/input/input14
[    5.948431] [    T709] ACPI: button: Lid Switch [LID0]
[    5.948762] [    T709] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input15
[    5.949158] [    T709] ACPI: button: Power Button [PWRB]
[    5.950403] [    T709] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input16
[    5.951386] [    T709] ACPI: button: Sleep Button [SLPB]
[    5.956575] [    T649] ACPI: AC: AC Adapter [ADP1] (on-line)
[    5.964619] [    T722] ccp 0000:08:00.2: enabling device (0000 -> 0002)
[    5.966285] [    T722] ccp 0000:08:00.2: tee enabled
[    5.966438] [    T722] ccp 0000:08:00.2: psp enabled
[    5.979999] [    T719] MCE: In-kernel MCE decoding enabled.
[    5.986161] [    T664] mc: Linux media interface: v0.10
[    6.055180] [    T758] Adding 75497468k swap on /dev/nvme0n1p3.  Priority:-2 extents:1 across:75497468k SS
[    6.059435] [    T148] ACPI: battery: Slot [BAT1] (battery present)
[    6.065582] [    T710] input: MSI WMI hotkeys as /devices/virtual/input/input17
[    6.066932] [    T682] snd_rn_pci_acp3x 0000:08:00.5: enabling device (0000 -> 0002)
[    6.077343] [    T664] videodev: Linux video capture interface: v2.00
[    6.104629] [    T698] Bluetooth: Core ver 2.22
[    6.104654] [    T698] NET: Registered PF_BLUETOOTH protocol family
[    6.104655] [    T698] Bluetooth: HCI device and connection manager initialized
[    6.104659] [    T698] Bluetooth: HCI socket layer initialized
[    6.104663] [    T698] Bluetooth: L2CAP socket layer initialized
[    6.104668] [    T698] Bluetooth: SCO socket layer initialized
[    6.111552] [    T664] usb 1-4: Found UVC 1.00 device Integrated Camera (30c9:0042)
[    6.115919] [    T698] usbcore: registered new interface driver btusb
[    6.118707] [    T697] snd_hda_intel 0000:03:00.1: enabling device (0000 -> 0002)
[    6.118827] [    T697] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client
[    6.118829] [    T697] snd_hda_intel 0000:03:00.1: Force to non-snoop mode
[    6.118914] [    T697] snd_hda_intel 0000:08:00.1: enabling device (0000 -> 0002)
[    6.118958] [    T697] snd_hda_intel 0000:08:00.1: Handle vga_switcheroo audio client
[    6.119010] [    T697] snd_hda_intel 0000:08:00.6: enabling device (0000 -> 0002)
[    6.119028] [    T230] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20241106151414
[    6.128671] [    T713] snd_hda_intel 0000:08:00.1: bound 0000:08:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    6.130743] [    T713] snd_hda_intel 0000:03:00.1: bound 0000:03:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[    6.135121] [    T664] usbcore: registered new interface driver uvcvideo
[    6.136105] [    T800] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input18
[    6.140339] [    T800] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input19
[    6.142668] [    T111] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input22
[    6.143229] [    T800] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input20
[    6.144431] [    T111] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input23
[    6.146322] [    T800] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:08:00.1/sound/card1/input21
[    6.147907] [    T111] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input24
[    6.150273] [    T111] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input25
[    6.150412] [    T111] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.1/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card0/input26
[    6.151233] [    T707] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALC233: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.151237] [    T707] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.151240] [    T707] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    6.151242] [    T707] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
[    6.151243] [    T707] snd_hda_codec_realtek hdaudioC2D0:    inputs:
[    6.151245] [    T707] snd_hda_codec_realtek hdaudioC2D0:      Mic=0x19
[    6.195318] [    T794] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card2/input27
[    6.195465] [    T794] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:08:00.6/sound/card2/input28
[    6.267081] [    T230] Bluetooth: hci0: Device setup in 147580 usecs
[    6.267086] [    T230] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[    6.677070] [    T888] EXT4-fs (nvme1n1p1): mounted filesystem 85e13cd1-3c57-4343-a1f5-6209e530b640 r/w with ordered data mode. Quota mode: disabled.
[    6.684262] [    T887] EXT4-fs (nvme0n1p4): mounted filesystem d21e6ad6-bc46-4b61-bc20-e4d2f4bf719a r/w with ordered data mode. Quota mode: disabled.
[    6.695485] [    T394] psmouse serio1: Failed to deactivate mouse on isa0060/serio1: -71
[    6.740212] [    T165] audit: type=1400 audit(1742855355.693:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="vscode" pid=929 comm="apparmor_parser"
[    6.740278] [    T165] audit: type=1400 audit(1742855355.694:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chrome" pid=927 comm="apparmor_parser"
[    6.740321] [    T165] audit: type=1400 audit(1742855355.694:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=915 comm="apparmor_parser"
[    6.740364] [    T165] audit: type=1400 audit(1742855355.694:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=918 comm="apparmor_parser"
[    6.740427] [    T165] audit: type=1400 audit(1742855355.694:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-checkns" pid=925 comm="apparmor_parser"
[    6.740481] [    T165] audit: type=1400 audit(1742855355.694:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=916 comm="apparmor_parser"
[    6.740532] [    T165] audit: type=1400 audit(1742855355.694:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=928 comm="apparmor_parser"
[    6.740578] [    T165] audit: type=1400 audit(1742855355.694:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=924 comm="apparmor_parser"
[    6.740625] [    T165] audit: type=1400 audit(1742855355.694:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=923 comm="apparmor_parser"
[    6.740681] [    T165] audit: type=1400 audit(1742855355.694:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="crun" pid=930 comm="apparmor_parser"
[    6.795287] [    T394] psmouse serio1: Failed to enable mouse on isa0060/serio1
[    6.884521] [   T1058] nvme nvme0: using unchecked data buffer
[    6.989698] [   T1144] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.989701] [   T1144] Bluetooth: BNEP filters: protocol multicast
[    6.989704] [   T1144] Bluetooth: BNEP socket layer initialized
[    6.990841] [   T1033] Bluetooth: MGMT ver 1.23
[    6.998241] [   T1146] Bluetooth: RFCOMM TTY layer initialized
[    6.998270] [   T1146] Bluetooth: RFCOMM socket layer initialized
[    6.998284] [   T1146] Bluetooth: RFCOMM ver 1.11
[    7.318373] [   T1068] block nvme0n1: No UUID available providing old NGUID
[    7.329292] [   T1113] Generic FE-GE Realtek PHY r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC)
[    7.457484] [    T209] r8169 0000:05:00.0 enp5s0: Link is Down
[    7.483625] [    T713] mt7921e 0000:04:00.0 wlp4s0: renamed from wlan0
[    7.549964] [     C14] clocksource: timekeeping watchdog on CPU14: Marking clocksource 'tsc' as unstable because the skew is too large:
[    7.549967] [     C14] clocksource:                       'hpet' wd_nsec: 504994210 wd_now: 66d0d66 wd_last: 5feb8e0 mask: ffffffff
[    7.549970] [     C14] clocksource:                       'tsc' cs_nsec: 506694637 cs_now: 14e13fd000 cs_last: 1480c94340 mask: ffffffffffffffff
[    7.549971] [     C14] clocksource:                       Clocksource 'tsc' skewed 1700427 ns (1 ms) over watchdog 'hpet' interval of 504994210 ns (504 ms)
[    7.549973] [     C14] clocksource:                       'hpet' (not 'tsc') is current clocksource.
[    7.549976] [     C14] tsc: Marking TSC unstable due to clocksource watchdog
[    7.549987] [    T209] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
[    7.549988] [    T209] sched_clock: Marking unstable (7547041393, 1224969)<-(7565824048, -15837220)
[    7.926772] [    T394] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input4
[    7.993012] [    T394] psmouse serio1: Failed to enable mouse on isa0060/serio1
[   10.440288] [   T1114] wlp4s0: authenticate with 54:67:51:3d:a2:d2 (local address=c8:94:02:c1:bd:69)
[   10.938920] [   T1114] wlp4s0: send auth to 54:67:51:3d:a2:d2 (try 1/3)
[   10.960144] [    T159] wlp4s0: authenticated
[   10.961252] [    T159] wlp4s0: associate with 54:67:51:3d:a2:d2 (try 1/3)
[   11.014612] [    T159] wlp4s0: RX AssocResp from 54:67:51:3d:a2:d2 (capab=0x511 status=0 aid=1)
[   11.019986] [    T159] wlp4s0: associated
[   12.043753] [    T147] wlp4s0: deauthenticated from 54:67:51:3d:a2:d2 (Reason: 15=4WAY_HANDSHAKE_TIMEOUT)
[   12.404637] [   T1114] wlp4s0: authenticate with 54:67:51:3d:a2:e0 (local address=c8:94:02:c1:bd:69)
[   12.518688] [   T1114] wlp4s0: send auth to 54:67:51:3d:a2:e0 (try 1/3)
[   12.520882] [    T147] wlp4s0: authenticated
[   12.521262] [    T147] wlp4s0: associate with 54:67:51:3d:a2:e0 (try 1/3)
[   12.534024] [    T149] wlp4s0: RX AssocResp from 54:67:51:3d:a2:e0 (capab=0x1411 status=17 aid=1)
[   12.534028] [    T149] wlp4s0: 54:67:51:3d:a2:e0 denied association (code=17)
[   15.645845] [   T1114] wlp4s0: authenticate with 54:67:51:3d:a2:d2 (local address=c8:94:02:c1:bd:69)
[   15.655782] [   T1114] wlp4s0: send auth to 54:67:51:3d:a2:d2 (try 1/3)
[   15.657032] [    T147] wlp4s0: authenticated
[   15.658276] [    T147] wlp4s0: associate with 54:67:51:3d:a2:d2 (try 1/3)
[   15.707126] [    T147] wlp4s0: RX AssocResp from 54:67:51:3d:a2:d2 (capab=0x511 status=0 aid=1)
[   15.712238] [    T147] wlp4s0: associated
[   24.612671] [    T149] pci_bus 0000:03: Allocating resources
[   24.613050] [    T210] [drm] PCIE GART of 512M enabled (table at 0x00000081FEB00000).
[   24.613081] [    T210] amdgpu 0000:03:00.0: amdgpu: PSP is resuming...
[   24.788430] [    T210] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0x81fd000000 for PSP TMR
[   24.871501] [    T210] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[   24.882772] [    T210] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[   24.882777] [    T210] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[   24.882781] [    T210] amdgpu 0000:03:00.0: amdgpu: smu driver if version = 0x0000000f, smu fw if version = 0x00000013, smu fw program = 0, version = 0x003b3100 (59.49.0)
[   24.882785] [    T210] amdgpu 0000:03:00.0: amdgpu: SMU driver if version not matched
[   24.933894] [    T210] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[   24.935782] [    T210] [drm] kiq ring mec 2 pipe 1 q 0
[   24.942282] [    T210] [drm] DMUB hardware initialized: version=0x02020020
[   24.960935] [    T210] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes
[   24.960950] [    T210] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[   24.960951] [    T210] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[   24.960952] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[   24.960954] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[   24.960955] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[   24.960956] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[   24.960957] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[   24.960958] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[   24.960959] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[   24.960960] [    T210] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[   24.960961] [    T210] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[   24.960962] [    T210] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[   24.960963] [    T210] amdgpu 0000:03:00.0: amdgpu: ring sdma1 uses VM inv eng 14 on hub 0
[   24.960965] [    T210] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[   24.960966] [    T210] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[   24.960967] [    T210] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[   24.960968] [    T210] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[   24.964916] [    T210] amdgpu 0000:03:00.0: [drm] Cannot find any crtc or sizes


Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Christian König]

[-- Attachment #1: Type: text/plain, Size: 912 bytes --]

Am 25.03.25 um 00:07 schrieb Bert Karwatzki:
> Here's the dmesg from linux-next-6.14-rc7-next20250321 (CONFIG_PCI_P2PDMA not set)
> The memory ranges of (afe00000000-affffffffff) or (3ffe00000000-3fffffffffff) are
> mentioned in neither of them.

Ugh, next time either in two mails or as attachment please. I had to separate the logs manually again.

The BIOS programs multiple root PCIe resources:
[    0.310962] [      T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
[    0.310963] [      T1] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfcffffff window]
[    0.310965] [      T1] pci_bus 0000:00: root bus resource [mem 0x1010000000-0xffffffffff window]

But by default all BARs end up in the 0xf0000000-0xfcffffff window and are so accessible to the iGPU.

So I don't see a reason why dma_addressing_limited() should return true.

Regards,
Christian.

[-- Attachment #2: Type: text/html, Size: 1425 bytes --]

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/25/25 19:36, Christian König wrote:
> Am 25.03.25 um 00:07 schrieb Bert Karwatzki:
>> Here's the dmesg from linux-next-6.14-rc7-next20250321 (CONFIG_PCI_P2PDMA not set)
>> The memory ranges of (afe00000000-affffffffff) or (3ffe00000000-3fffffffffff) are
>> mentioned in neither of them.
> 
> Ugh, next time either in two mails or as attachment please. I had to separate the logs manually again.
> 
> The BIOS programs multiple root PCIe resources:
> [    0.310962] [      T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000dffff window]
> [    0.310963] [      T1] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfcffffff window]
> [    0.310965] [      T1] pci_bus 0000:00: root bus resource [mem 0x1010000000-0xffffffffff window]
> 
> But by default all BARs end up in the 0xf0000000-0xfcffffff window and are so accessible to the iGPU.
> 
> So I don't see a reason why dma_addressing_limited() should return true.
> 

Because of

	if (min_not_zero(dma_get_mask(dev), dev->bus_dma_limit) <
			 dma_get_required_mask(dev))

IIRC, dma_get_required_mask is set to 46 bits (based on previous logs) for the iGPU

"[    3.965669] [    T328] dma_addressing_limited: mask = 0xfffffffffff bus_dma_limit = 0x0 required_mask = 0x3fffffffffff
[    3.965671] [    T328] dma_addressing_limited: returning true
[    3.965672] [    T328] amdgpu 0000:08:00.0: amdgpu: amdgpu_ttm_init: calling ttm_device_init() with use_dma32 = 1"

I am not sure why that is the case at the moment

Balbir

RE: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

My /proc/iomem  contans two memory areas of 8G size which are
belonging to PCI 0000:03:00.0, one of the is the BAR reported by dmesg
[ 0.312692] [ T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]
the other one is "afe00000000-affffffffff : 0000:03:00.0" (in the case without nokaslr) which shifts
to "3ffe00000000-3fffffffffff : 0000:03:00.0" in the case with nokaslr.

Here's /proc/iomem in the case without nokaslr:
00000000-00000fff : Reserved
00001000-0009ffff : System RAM
000a0000-000fffff : Reserved
  000a0000-000dffff : PCI Bus 0000:00
  000f0000-000fffff : System ROM
00100000-09bfefff : System RAM
09bff000-0a000fff : Reserved
0a001000-0a1fffff : System RAM
0a200000-0a20efff : ACPI Non-volatile Storage
0a20f000-e62edfff : System RAM
e62ee000-e63e1fff : Reserved
e63e2000-e87cafff : System RAM
e87cb000-e87cbfff : Reserved
e87cc000-e9e1ffff : System RAM
e9e20000-eb33efff : Reserved
  eb31e000-eb321fff : MSFT0101:00
  eb322000-eb325fff : MSFT0101:00
eb33f000-eb39efff : ACPI Tables
eb39f000-eb556fff : ACPI Non-volatile Storage
eb557000-ed1fefff : Reserved
ed1ff000-edffffff : System RAM
ee000000-efffffff : Reserved
f0000000-fcffffff : PCI Bus 0000:00
  f0000000-f7ffffff : PCI ECAM 0000 [bus 00-7f]
    f0000000-f7ffffff : pnp 00:00
  fc500000-fc9fffff : PCI Bus 0000:08
    fc500000-fc5fffff : 0000:08:00.7
      fc500000-fc5fffff : pcie_mp2_amd
    fc600000-fc6fffff : 0000:08:00.4
      fc600000-fc6fffff : xhci-hcd
    fc700000-fc7fffff : 0000:08:00.3
      fc700000-fc7fffff : xhci-hcd
    fc800000-fc8fffff : 0000:08:00.2
      fc800000-fc8fffff : ccp
    fc900000-fc97ffff : 0000:08:00.0
    fc980000-fc9bffff : 0000:08:00.5
      fc980000-fc9bffff : AMD ACP3x audio
        fc980000-fc990200 : acp_pdm_iomem
    fc9c0000-fc9c7fff : 0000:08:00.6
      fc9c0000-fc9c7fff : ICH HD audio
    fc9c8000-fc9cbfff : 0000:08:00.1
      fc9c8000-fc9cbfff : ICH HD audio
    fc9cc000-fc9cdfff : 0000:08:00.7
    fc9ce000-fc9cffff : 0000:08:00.2
      fc9ce000-fc9cffff : ccp
  fca00000-fccfffff : PCI Bus 0000:01
    fca00000-fcbfffff : PCI Bus 0000:02
      fca00000-fcbfffff : PCI Bus 0000:03
        fca00000-fcafffff : 0000:03:00.0
        fcb00000-fcb1ffff : 0000:03:00.0
        fcb20000-fcb23fff : 0000:03:00.1
          fcb20000-fcb23fff : ICH HD audio
    fcc00000-fcc03fff : 0000:01:00.0
  fcd00000-fcdfffff : PCI Bus 0000:07
    fcd00000-fcd03fff : 0000:07:00.0
      fcd00000-fcd03fff : nvme
  fce00000-fcefffff : PCI Bus 0000:06
    fce00000-fce03fff : 0000:06:00.0
      fce00000-fce03fff : nvme
  fcf00000-fcffffff : PCI Bus 0000:05
    fcf00000-fcf03fff : 0000:05:00.0
    fcf04000-fcf04fff : 0000:05:00.0
      fcf04000-fcf04fff : r8169
fd300000-fd37ffff : amd_iommu
fec00000-fec003ff : IOAPIC 0
fec01000-fec013ff : IOAPIC 1
fec10000-fec10fff : Reserved
  fec10000-fec10fff : pnp 00:04
fed00000-fed00fff : Reserved
  fed00000-fed003ff : HPET 0
    fed00000-fed003ff : PNP0103:00
fed40000-fed44fff : Reserved
fed80000-fed8ffff : Reserved
  fed81200-fed812ff : AMDI0030:00
  fed81500-fed818ff : AMDI0030:00
    fed81500-fed818ff : AMDI0030:00 AMDI0030:00
fedc0000-fedc0fff : pnp 00:04
fedc4000-fedc9fff : Reserved
  fedc5000-fedc5fff : AMDI0010:03
    fedc5000-fedc5fff : AMDI0010:03 AMDI0010:03
fedcc000-fedcefff : Reserved
fedd5000-fedd5fff : Reserved
fee00000-fee00fff : pnp 00:04
ff000000-ffffffff : pnp 00:04
100000000-fee2fffff : System RAM
  825600000-8261fa1b1 : Kernel code
  826200000-82663dfff : Kernel rodata
  826800000-82692ef3f : Kernel data
  826eaf000-826ffffff : Kernel bss
fee300000-100fffffff : Reserved
1010000000-ffffffffff : PCI Bus 0000:00
  fc00000000-fe0fffffff : PCI Bus 0000:01
    fc00000000-fe0fffffff : PCI Bus 0000:02
      fc00000000-fe0fffffff : PCI Bus 0000:03
        fc00000000-fdffffffff : 0000:03:00.0 This is the usual BAR reported by dmesg (and lspci -vv)
        fe00000000-fe0fffffff : 0000:03:00.0
  fe20000000-fe301fffff : PCI Bus 0000:08
    fe20000000-fe2fffffff : 0000:08:00.0
    fe30000000-fe301fffff : 0000:08:00.0
  fe30300000-fe304fffff : PCI Bus 0000:04
    fe30300000-fe303fffff : 0000:04:00.0
      fe30300000-fe303fffff : 0000:04:00.0
    fe30400000-fe30403fff : 0000:04:00.0
    fe30404000-fe30404fff : 0000:04:00.0
afe00000000-affffffffff : 0000:03:00.0 This is the memory which shifts with nokaslr

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Christian König]

Am 25.03.25 um 11:14 schrieb Bert Karwatzki:
> My /proc/iomem  contans two memory areas of 8G size which are
> belonging to PCI 0000:03:00.0, one of the is the BAR reported by dmesg
> [ 0.312692] [ T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]

> the other one is "afe00000000-affffffffff : 0000:03:00.0" (in the case without nokaslr) which shifts
> to "3ffe00000000-3fffffffffff : 0000:03:00.0" in the case with nokaslr.

You need to figure out where that stuff is coming from.

See below for another extremely odd thing.

>
> Here's /proc/iomem in the case without nokaslr:
> 00000000-00000fff : Reserved
> 00001000-0009ffff : System RAM
> 000a0000-000fffff : Reserved
>   000a0000-000dffff : PCI Bus 0000:00
>   000f0000-000fffff : System ROM
> 00100000-09bfefff : System RAM
> 09bff000-0a000fff : Reserved
> 0a001000-0a1fffff : System RAM
> 0a200000-0a20efff : ACPI Non-volatile Storage
> 0a20f000-e62edfff : System RAM
> e62ee000-e63e1fff : Reserved
> e63e2000-e87cafff : System RAM
> e87cb000-e87cbfff : Reserved
> e87cc000-e9e1ffff : System RAM
> e9e20000-eb33efff : Reserved
>   eb31e000-eb321fff : MSFT0101:00
>   eb322000-eb325fff : MSFT0101:00
> eb33f000-eb39efff : ACPI Tables
> eb39f000-eb556fff : ACPI Non-volatile Storage
> eb557000-ed1fefff : Reserved
> ed1ff000-edffffff : System RAM
> ee000000-efffffff : Reserved
> f0000000-fcffffff : PCI Bus 0000:00
>   f0000000-f7ffffff : PCI ECAM 0000 [bus 00-7f]
>     f0000000-f7ffffff : pnp 00:00
>   fc500000-fc9fffff : PCI Bus 0000:08
>     fc500000-fc5fffff : 0000:08:00.7
>       fc500000-fc5fffff : pcie_mp2_amd
>     fc600000-fc6fffff : 0000:08:00.4
>       fc600000-fc6fffff : xhci-hcd
>     fc700000-fc7fffff : 0000:08:00.3
>       fc700000-fc7fffff : xhci-hcd
>     fc800000-fc8fffff : 0000:08:00.2
>       fc800000-fc8fffff : ccp
>     fc900000-fc97ffff : 0000:08:00.0
>     fc980000-fc9bffff : 0000:08:00.5
>       fc980000-fc9bffff : AMD ACP3x audio
>         fc980000-fc990200 : acp_pdm_iomem
>     fc9c0000-fc9c7fff : 0000:08:00.6
>       fc9c0000-fc9c7fff : ICH HD audio
>     fc9c8000-fc9cbfff : 0000:08:00.1
>       fc9c8000-fc9cbfff : ICH HD audio
>     fc9cc000-fc9cdfff : 0000:08:00.7
>     fc9ce000-fc9cffff : 0000:08:00.2
>       fc9ce000-fc9cffff : ccp
>   fca00000-fccfffff : PCI Bus 0000:01
>     fca00000-fcbfffff : PCI Bus 0000:02
>       fca00000-fcbfffff : PCI Bus 0000:03
>         fca00000-fcafffff : 0000:03:00.0
>         fcb00000-fcb1ffff : 0000:03:00.0
>         fcb20000-fcb23fff : 0000:03:00.1
>           fcb20000-fcb23fff : ICH HD audio
>     fcc00000-fcc03fff : 0000:01:00.0
>   fcd00000-fcdfffff : PCI Bus 0000:07
>     fcd00000-fcd03fff : 0000:07:00.0
>       fcd00000-fcd03fff : nvme
>   fce00000-fcefffff : PCI Bus 0000:06
>     fce00000-fce03fff : 0000:06:00.0
>       fce00000-fce03fff : nvme
>   fcf00000-fcffffff : PCI Bus 0000:05
>     fcf00000-fcf03fff : 0000:05:00.0
>     fcf04000-fcf04fff : 0000:05:00.0
>       fcf04000-fcf04fff : r8169
> fd300000-fd37ffff : amd_iommu
> fec00000-fec003ff : IOAPIC 0
> fec01000-fec013ff : IOAPIC 1
> fec10000-fec10fff : Reserved
>   fec10000-fec10fff : pnp 00:04
> fed00000-fed00fff : Reserved
>   fed00000-fed003ff : HPET 0
>     fed00000-fed003ff : PNP0103:00
> fed40000-fed44fff : Reserved
> fed80000-fed8ffff : Reserved
>   fed81200-fed812ff : AMDI0030:00
>   fed81500-fed818ff : AMDI0030:00
>     fed81500-fed818ff : AMDI0030:00 AMDI0030:00
> fedc0000-fedc0fff : pnp 00:04
> fedc4000-fedc9fff : Reserved
>   fedc5000-fedc5fff : AMDI0010:03
>     fedc5000-fedc5fff : AMDI0010:03 AMDI0010:03
> fedcc000-fedcefff : Reserved
> fedd5000-fedd5fff : Reserved
> fee00000-fee00fff : pnp 00:04
> ff000000-ffffffff : pnp 00:04
> 100000000-fee2fffff : System RAM
>   825600000-8261fa1b1 : Kernel code
>   826200000-82663dfff : Kernel rodata
>   826800000-82692ef3f : Kernel data
>   826eaf000-826ffffff : Kernel bss

> fee300000-100fffffff : Reserved

First it says that this range is reserved.

> 1010000000-ffffffffff : PCI Bus 0000:00

And this range here used for the PCI Bus.

>   fc00000000-fe0fffffff : PCI Bus 0000:01
>     fc00000000-fe0fffffff : PCI Bus 0000:02
>       fc00000000-fe0fffffff : PCI Bus 0000:03
>         fc00000000-fdffffffff : 0000:03:00.0 This is the usual BAR reported by dmesg (and lspci -vv)
>         fe00000000-fe0fffffff : 0000:03:00.0

And then it says that the PCIe devices are inside the reserved range.

>   fe20000000-fe301fffff : PCI Bus 0000:08
>     fe20000000-fe2fffffff : 0000:08:00.0
>     fe30000000-fe301fffff : 0000:08:00.0
>   fe30300000-fe304fffff : PCI Bus 0000:04
>     fe30300000-fe303fffff : 0000:04:00.0
>       fe30300000-fe303fffff : 0000:04:00.0
>     fe30400000-fe30403fff : 0000:04:00.0
>     fe30404000-fe30404fff : 0000:04:00.0

> afe00000000-affffffffff : 0000:03:00.0 This is the memory which shifts with nokaslr

To be honest that looks like a broken ACPI table to me, but it doesn't explain why this range here shifts when activating/deactivating nokaslr.

Do we have some option to enable printing when ranges are added to the iomem reservation? If yes than we should probably do that and take a look at the dmesg again.

Regards,
Christian.

>
> Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Dienstag, dem 25.03.2025 um 13:23 +0100 schrieb Christian König:
> Am 25.03.25 um 11:14 schrieb Bert Karwatzki:
> > My /proc/iomem  contans two memory areas of 8G size which are
> > belonging to PCI 0000:03:00.0, one of the is the BAR reported by dmesg
> > [ 0.312692] [ T1] pci 0000:03:00.0: BAR 0 [mem 0xfc00000000-0xfdffffffff 64bit pref]
>
> > the other one is "afe00000000-affffffffff : 0000:03:00.0" (in the case without nokaslr) which shifts
> > to "3ffe00000000-3fffffffffff : 0000:03:00.0" in the case with nokaslr.
>
> You need to figure out where that stuff is coming from.
>
> See below for another extremely odd thing.
>
> >
> > Here's /proc/iomem in the case without nokaslr:
> > 00000000-00000fff : Reserved
> > 00001000-0009ffff : System RAM
> > 000a0000-000fffff : Reserved
> >   000a0000-000dffff : PCI Bus 0000:00
> >   000f0000-000fffff : System ROM
> > 00100000-09bfefff : System RAM
> > 09bff000-0a000fff : Reserved
> > 0a001000-0a1fffff : System RAM
> > 0a200000-0a20efff : ACPI Non-volatile Storage
> > 0a20f000-e62edfff : System RAM
> > e62ee000-e63e1fff : Reserved
> > e63e2000-e87cafff : System RAM
> > e87cb000-e87cbfff : Reserved
> > e87cc000-e9e1ffff : System RAM
> > e9e20000-eb33efff : Reserved
> >   eb31e000-eb321fff : MSFT0101:00
> >   eb322000-eb325fff : MSFT0101:00
> > eb33f000-eb39efff : ACPI Tables
> > eb39f000-eb556fff : ACPI Non-volatile Storage
> > eb557000-ed1fefff : Reserved
> > ed1ff000-edffffff : System RAM
> > ee000000-efffffff : Reserved
> > f0000000-fcffffff : PCI Bus 0000:00
> >   f0000000-f7ffffff : PCI ECAM 0000 [bus 00-7f]
> >     f0000000-f7ffffff : pnp 00:00
> >   fc500000-fc9fffff : PCI Bus 0000:08
> >     fc500000-fc5fffff : 0000:08:00.7
> >       fc500000-fc5fffff : pcie_mp2_amd
> >     fc600000-fc6fffff : 0000:08:00.4
> >       fc600000-fc6fffff : xhci-hcd
> >     fc700000-fc7fffff : 0000:08:00.3
> >       fc700000-fc7fffff : xhci-hcd
> >     fc800000-fc8fffff : 0000:08:00.2
> >       fc800000-fc8fffff : ccp
> >     fc900000-fc97ffff : 0000:08:00.0
> >     fc980000-fc9bffff : 0000:08:00.5
> >       fc980000-fc9bffff : AMD ACP3x audio
> >         fc980000-fc990200 : acp_pdm_iomem
> >     fc9c0000-fc9c7fff : 0000:08:00.6
> >       fc9c0000-fc9c7fff : ICH HD audio
> >     fc9c8000-fc9cbfff : 0000:08:00.1
> >       fc9c8000-fc9cbfff : ICH HD audio
> >     fc9cc000-fc9cdfff : 0000:08:00.7
> >     fc9ce000-fc9cffff : 0000:08:00.2
> >       fc9ce000-fc9cffff : ccp
> >   fca00000-fccfffff : PCI Bus 0000:01
> >     fca00000-fcbfffff : PCI Bus 0000:02
> >       fca00000-fcbfffff : PCI Bus 0000:03
> >         fca00000-fcafffff : 0000:03:00.0
> >         fcb00000-fcb1ffff : 0000:03:00.0
> >         fcb20000-fcb23fff : 0000:03:00.1
> >           fcb20000-fcb23fff : ICH HD audio
> >     fcc00000-fcc03fff : 0000:01:00.0
> >   fcd00000-fcdfffff : PCI Bus 0000:07
> >     fcd00000-fcd03fff : 0000:07:00.0
> >       fcd00000-fcd03fff : nvme
> >   fce00000-fcefffff : PCI Bus 0000:06
> >     fce00000-fce03fff : 0000:06:00.0
> >       fce00000-fce03fff : nvme
> >   fcf00000-fcffffff : PCI Bus 0000:05
> >     fcf00000-fcf03fff : 0000:05:00.0
> >     fcf04000-fcf04fff : 0000:05:00.0
> >       fcf04000-fcf04fff : r8169
> > fd300000-fd37ffff : amd_iommu
> > fec00000-fec003ff : IOAPIC 0
> > fec01000-fec013ff : IOAPIC 1
> > fec10000-fec10fff : Reserved
> >   fec10000-fec10fff : pnp 00:04
> > fed00000-fed00fff : Reserved
> >   fed00000-fed003ff : HPET 0
> >     fed00000-fed003ff : PNP0103:00
> > fed40000-fed44fff : Reserved
> > fed80000-fed8ffff : Reserved
> >   fed81200-fed812ff : AMDI0030:00
> >   fed81500-fed818ff : AMDI0030:00
> >     fed81500-fed818ff : AMDI0030:00 AMDI0030:00
> > fedc0000-fedc0fff : pnp 00:04
> > fedc4000-fedc9fff : Reserved
> >   fedc5000-fedc5fff : AMDI0010:03
> >     fedc5000-fedc5fff : AMDI0010:03 AMDI0010:03
> > fedcc000-fedcefff : Reserved
> > fedd5000-fedd5fff : Reserved
> > fee00000-fee00fff : pnp 00:04
> > ff000000-ffffffff : pnp 00:04
> > 100000000-fee2fffff : System RAM
> >   825600000-8261fa1b1 : Kernel code
> >   826200000-82663dfff : Kernel rodata
> >   826800000-82692ef3f : Kernel data
> >   826eaf000-826ffffff : Kernel bss
>
> > fee300000-100fffffff : Reserved
>
> First it says that this range is reserved.
>
> > 1010000000-ffffffffff : PCI Bus 0000:00
>
> And this range here used for the PCI Bus.
>
> >   fc00000000-fe0fffffff : PCI Bus 0000:01
> >     fc00000000-fe0fffffff : PCI Bus 0000:02
> >       fc00000000-fe0fffffff : PCI Bus 0000:03
> >         fc00000000-fdffffffff : 0000:03:00.0 This is the usual BAR reported by dmesg (and lspci -vv)
> >         fe00000000-fe0fffffff : 0000:03:00.0
>
> And then it says that the PCIe devices are inside the reserved range.
>
> >   fe20000000-fe301fffff : PCI Bus 0000:08
> >     fe20000000-fe2fffffff : 0000:08:00.0
> >     fe30000000-fe301fffff : 0000:08:00.0
> >   fe30300000-fe304fffff : PCI Bus 0000:04
> >     fe30300000-fe303fffff : 0000:04:00.0
> >       fe30300000-fe303fffff : 0000:04:00.0
> >     fe30400000-fe30403fff : 0000:04:00.0
> >     fe30404000-fe30404fff : 0000:04:00.0
>
> > afe00000000-affffffffff : 0000:03:00.0 This is the memory which shifts with nokaslr
>
> To be honest that looks like a broken ACPI table to me, but it doesn't explain why this range here shifts when activating/deactivating nokaslr.
>
> Do we have some option to enable printing when ranges are added to the iomem reservation? If yes than we should probably do that and take a look at the dmesg again.
>
> Regards,
> Christian.
>
> >
> > Bert Karwatzki

As Balbir Singh found out this memory comes from amdkfd
(kgd2kfd_init_zone_device()) with CONFIG_HSA_AMD_SVM=y. The memory gets placed
by devm_request_free_mem_region() which places the memory at the end of the
physical address space (DIRECT_MAP_PHYSMEM_END). DIRECT_MAP_PHYSMEM_END changes
when using nokaslr and so the memory shifts.
 One can work around this by removing the GFR_DESCENDING flag from
devm_request_free_mem_region() so the memory gets placed right after the other
resources:

tail -n 15 /proc/iomem
1010000000-ffffffffff : PCI Bus 0000:00
  fc00000000-fe0fffffff : PCI Bus 0000:01
    fc00000000-fe0fffffff : PCI Bus 0000:02
      fc00000000-fe0fffffff : PCI Bus 0000:03
        fc00000000-fdffffffff : 0000:03:00.0
        fe00000000-fe0fffffff : 0000:03:00.0
  fe20000000-fe301fffff : PCI Bus 0000:08
    fe20000000-fe2fffffff : 0000:08:00.0
    fe30000000-fe301fffff : 0000:08:00.0
  fe30300000-fe304fffff : PCI Bus 0000:04
    fe30300000-fe303fffff : 0000:04:00.0
      fe30300000-fe303fffff : 0000:04:00.0
    fe30400000-fe30403fff : 0000:04:00.0
    fe30404000-fe30404fff : 0000:04:00.0
10000000000-101ffffffff : 0000:03:00.0

Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Linus Torvalds]

On Wed, 26 Mar 2025 at 15:00, Bert Karwatzki <spasswolf@web.de> wrote:
>
> As Balbir Singh found out this memory comes from amdkfd
> (kgd2kfd_init_zone_device()) with CONFIG_HSA_AMD_SVM=y. The memory gets placed
> by devm_request_free_mem_region() which places the memory at the end of the
> physical address space (DIRECT_MAP_PHYSMEM_END). DIRECT_MAP_PHYSMEM_END changes
> when using nokaslr and so the memory shifts.

So I just want to say that having followed the thread as a spectator,
big kudos to everybody involved in this thing. Particularly to you,
Bart, for all your debugging and testing, and to Balbir for following
up and figuring it out.

Because this was a strange one.

>  One can work around this by removing the GFR_DESCENDING flag from
> devm_request_free_mem_region() so the memory gets placed right after the other
> resources:

I worry that there might be other machines where that completely breaks things.

There are various historical reasons why we look for addresses in high
regions, ie on machines where there are various hidden IO regions that
aren't enumerated by e280 and aren't found by our usual PCI BAR
discovery because they are special hidden ones.

So then users of [devm_]request_free_mem_region() might end up getting
allocated a region that has some magic system resource in it.

And no, this shouldn't happen on any normal machine, but it has
definitely been a thing in the past.

So I'm very happy that you guys figured out what ended up happening,
but I'm not convinced that the devm_request_free_mem_region()
workaround is tenable.

So I think it needs to be more targeted to the HSA_AMD_SVM case than
touch the devm_request_free_mem_region() logic for everybody.

           Linus

Re: commit 7ffb791423c7 breaks steam game

[Balbir Singh]

On 3/27/25 09:58, Linus Torvalds wrote:
> On Wed, 26 Mar 2025 at 15:00, Bert Karwatzki <spasswolf@web.de> wrote:
>>
>> As Balbir Singh found out this memory comes from amdkfd
>> (kgd2kfd_init_zone_device()) with CONFIG_HSA_AMD_SVM=y. The memory gets placed
>> by devm_request_free_mem_region() which places the memory at the end of the
>> physical address space (DIRECT_MAP_PHYSMEM_END). DIRECT_MAP_PHYSMEM_END changes
>> when using nokaslr and so the memory shifts.
> 
> So I just want to say that having followed the thread as a spectator,
> big kudos to everybody involved in this thing. Particularly to you,
> Bart, for all your debugging and testing, and to Balbir for following
> up and figuring it out.
> 
> Because this was a strange one.
> 

Thanks!

>>  One can work around this by removing the GFR_DESCENDING flag from
>> devm_request_free_mem_region() so the memory gets placed right after the other
>> resources:
> 
> I worry that there might be other machines where that completely breaks things.
> 
> There are various historical reasons why we look for addresses in high
> regions, ie on machines where there are various hidden IO regions that
> aren't enumerated by e280 and aren't found by our usual PCI BAR
> discovery because they are special hidden ones.
> 
> So then users of [devm_]request_free_mem_region() might end up getting
> allocated a region that has some magic system resource in it.
> 
> And no, this shouldn't happen on any normal machine, but it has
> definitely been a thing in the past.
> 
> So I'm very happy that you guys figured out what ended up happening,
> but I'm not convinced that the devm_request_free_mem_region()
> workaround is tenable.
> 
> So I think it needs to be more targeted to the HSA_AMD_SVM case than
> touch the devm_request_free_mem_region() logic for everybody.
> 

I agree with your assessment, I was looking at whether bumping up
max_pfn for DEVICE_PRIVATE memory mappings via add_pages() is the
right thing to do, but I have not yet completed my code search.

From my understanding, max_pfn should be used as the end of system
RAM and direct_map_physmem_end as end of addressable memory. I proposed
not updating max_pfn for zone device based add_pages() on x86 via a test
patch that worked for Bert. This allows HSA_AMD_SVM, nokaslr, PCI_P2PDMA
to all co-exist, but I need to audit all of the max_pfn usage and assumptions.

Balbir Singh

Re: commit 7ffb791423c7 breaks steam game

[Bert Karwatzki]

Am Mittwoch, dem 26.03.2025 um 15:58 -0700 schrieb Linus Torvalds:
> On Wed, 26 Mar 2025 at 15:00, Bert Karwatzki <spasswolf@web.de> wrote:
> >
> > As Balbir Singh found out this memory comes from amdkfd
> > (kgd2kfd_init_zone_device()) with CONFIG_HSA_AMD_SVM=y. The memory gets placed
> > by devm_request_free_mem_region() which places the memory at the end of the
> > physical address space (DIRECT_MAP_PHYSMEM_END). DIRECT_MAP_PHYSMEM_END changes
> > when using nokaslr and so the memory shifts.
>
> So I just want to say that having followed the thread as a spectator,
> big kudos to everybody involved in this thing. Particularly to you,
> Bart, for all your debugging and testing, and to Balbir for following
> up and figuring it out.
>
> Because this was a strange one.
>
> >  One can work around this by removing the GFR_DESCENDING flag from
> > devm_request_free_mem_region() so the memory gets placed right after the other
> > resources:
>
> I worry that there might be other machines where that completely breaks things.
>
> There are various historical reasons why we look for addresses in high
> regions, ie on machines where there are various hidden IO regions that
> aren't enumerated by e280 and aren't found by our usual PCI BAR
> discovery because they are special hidden ones.
>
> So then users of [devm_]request_free_mem_region() might end up getting
> allocated a region that has some magic system resource in it.
>
> And no, this shouldn't happen on any normal machine, but it has
> definitely been a thing in the past.
>
> So I'm very happy that you guys figured out what ended up happening,
> but I'm not convinced that the devm_request_free_mem_region()
> workaround is tenable.
>
> So I think it needs to be more targeted to the HSA_AMD_SVM case than
> touch the devm_request_free_mem_region() logic for everybody.
>
>            Linus

This patch adds another function devm_request_free_mem_region_from_end()
with an additional argument which allows to choose the end address from
which to place the resource.
The problem here is this uses dma_get_mask(adev->dev) as end address which
uses the dma mask for the discrete GPU while it should use the dma mask for
the built-in GPU (In my case both are equal (44bits), but I'm not sure if
this is always the case)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index d05d199b5e44..e1942fef3637 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -1042,7 +1042,8 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
 		pgmap->range.end = adev->gmc.aper_base + adev->gmc.aper_size -
1;
 		pgmap->type = MEMORY_DEVICE_COHERENT;
 	} else {
-		res = devm_request_free_mem_region(adev->dev, &iomem_resource,
size);
+		res = devm_request_free_mem_region_from_end(adev->dev,
+				&iomem_resource, size, dma_get_mask(adev-
>dev));
 		if (IS_ERR(res))
 			return PTR_ERR(res);
 		pgmap->range.start = res->start;
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 5385349f0b8a..a9a765721ab4 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -407,6 +407,9 @@ walk_iomem_res_desc(unsigned long desc, unsigned long flags,
u64 start, u64 end,

 struct resource *devm_request_free_mem_region(struct device *dev,
 		struct resource *base, unsigned long size);
+struct resource *devm_request_free_mem_region_from_end(struct device *dev,
+		struct resource *base, unsigned long size,
+		resource_size_t seek_end);
 struct resource *request_free_mem_region(struct resource *base,
 		unsigned long size, const char *name);
 struct resource *alloc_free_mem_region(struct resource *base,
diff --git a/kernel/resource.c b/kernel/resource.c
index 12004452d999..82f40407c02d 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1875,12 +1875,14 @@ EXPORT_SYMBOL(resource_list_free);
 #endif

 static resource_size_t gfr_start(struct resource *base, resource_size_t size,
-				 resource_size_t align, unsigned long flags)
+				 resource_size_t align, resource_size_t
seek_end,
+				 unsigned long flags)
 {
 	if (flags & GFR_DESCENDING) {
 		resource_size_t end;

 		end = min_t(resource_size_t, base->end,
DIRECT_MAP_PHYSMEM_END);
+		end = min_t(resource_size_t, end, seek_end);
 		return end - size + 1;
 	}

@@ -1920,8 +1922,8 @@ static void remove_free_mem_region(void *_res)
 static struct resource *
 get_free_mem_region(struct device *dev, struct resource *base,
 		    resource_size_t size, const unsigned long align,
-		    const char *name, const unsigned long desc,
-		    const unsigned long flags)
+		    resource_size_t seek_end, const char *name,
+		    const unsigned long desc, const unsigned long flags)
 {
 	resource_size_t addr;
 	struct resource *res;
@@ -1946,7 +1948,7 @@ get_free_mem_region(struct device *dev, struct resource
*base,
 	}

 	write_lock(&resource_lock);
-	for (addr = gfr_start(base, size, align, flags);
+	for (addr = gfr_start(base, size, align, seek_end, flags);
 	     gfr_continue(base, addr, align, flags);
 	     addr = gfr_next(addr, align, flags)) {
 		if (__region_intersects(base, addr, size, 0, IORES_DESC_NONE)
!=
@@ -2021,17 +2023,30 @@ struct resource *devm_request_free_mem_region(struct
device *dev,
 	unsigned long flags = GFR_DESCENDING | GFR_REQUEST_REGION;

 	return get_free_mem_region(dev, base, size, GFR_DEFAULT_ALIGN,
-				   dev_name(dev),
+				   DIRECT_MAP_PHYSMEM_END, dev_name(dev),
 				   IORES_DESC_DEVICE_PRIVATE_MEMORY, flags);
 }
 EXPORT_SYMBOL_GPL(devm_request_free_mem_region);

+struct resource *devm_request_free_mem_region_from_end(struct device *dev,
+		struct resource *base, unsigned long size,
+		resource_size_t seek_end)
+{
+	unsigned long flags = GFR_DESCENDING | GFR_REQUEST_REGION;
+
+	return get_free_mem_region(dev, base, size, GFR_DEFAULT_ALIGN,
+				   seek_end, dev_name(dev),
+				   IORES_DESC_DEVICE_PRIVATE_MEMORY, flags);
+}
+EXPORT_SYMBOL_GPL(devm_request_free_mem_region_from_end);
+
 struct resource *request_free_mem_region(struct resource *base,
 		unsigned long size, const char *name)
 {
 	unsigned long flags = GFR_DESCENDING | GFR_REQUEST_REGION;

-	return get_free_mem_region(NULL, base, size, GFR_DEFAULT_ALIGN, name,
+	return get_free_mem_region(NULL, base, size, GFR_DEFAULT_ALIGN,
+				   DIRECT_MAP_PHYSMEM_END, name,
 				   IORES_DESC_DEVICE_PRIVATE_MEMORY, flags);
 }
 EXPORT_SYMBOL_GPL(request_free_mem_region);
@@ -2055,8 +2070,8 @@ struct resource *alloc_free_mem_region(struct resource
*base,
 	/* Default of ascending direction and insert resource */
 	unsigned long flags = 0;

-	return get_free_mem_region(NULL, base, size, align, name,
-				   IORES_DESC_NONE, flags);
+	return get_free_mem_region(NULL, base, size, align,
DIRECT_MAP_PHYSMEM_END,
+				   name, IORES_DESC_NONE, flags);
 }
 EXPORT_SYMBOL_GPL(alloc_free_mem_region);
 #endif /* CONFIG_GET_FREE_REGION */



Bert Karwatzki

Re: commit 7ffb791423c7 breaks steam game

[Ingo Molnar]

* Linus Torvalds <torvalds@linux-foundation.org> wrote:

> On Wed, 26 Mar 2025 at 15:00, Bert Karwatzki <spasswolf@web.de> wrote:
> >
> > As Balbir Singh found out this memory comes from amdkfd
> > (kgd2kfd_init_zone_device()) with CONFIG_HSA_AMD_SVM=y. The memory gets placed
> > by devm_request_free_mem_region() which places the memory at the end of the
> > physical address space (DIRECT_MAP_PHYSMEM_END). DIRECT_MAP_PHYSMEM_END changes
> > when using nokaslr and so the memory shifts.
> 
> So I just want to say that having followed the thread as a spectator,
> big kudos to everybody involved in this thing. Particularly to you,
> Bart, for all your debugging and testing, and to Balbir for following
> up and figuring it out.
> 
> Because this was a strange one.

I'd like to second that praise - Bert went above and beyond what could 
be expected from or even hoped from someone who reports a regression 
that broke his machine. Also, Balbir diligently followed down the 
regression to a root cause that was far away from his original code of 
interest. It was nice to lurk in this thread.

Thanks,

	Ingo