* [Bug 58984] New: DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
@ 2013-01-03 14:26 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-03 14:26 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1132 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
Priority: medium
Bug ID: 58984
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Summary: DRM NOUVEAU: probe of 0001:01:00.0 failed with error
-12
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Hardware: SPARC
Status: NEW
Version: git
Component: Driver/nouveau
Product: xorg
When booting a Sun Blade 2500 with a GeForce 8400 GS PCI, everything appears
pretty normal but for no apparent reason, the probe fails. It looks like error
-12 is "out of memory", but bug 56721 which looks similar does not apply. My
machine also has 6GB of memory, so I'm sure it isn't actually failing to
allocate system memory.
Running Linux 3.8-rc1 git and nouveau git from last night (Jan 2 2013).
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2013-01-03 15:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-03 23:31 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (18 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-03 15:23 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 283 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #1 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Doh, dmesg.log didn't attach. I'll get that later today.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2013-01-03 15:23 ` [Bug 58984] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-03 23:31 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-04 14:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (17 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-03 23:31 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 335 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #2 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Created attachment 72491
--> https://bugs.freedesktop.org/attachment.cgi?id=72491&action=edit
dmesg output
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2013-01-03 15:23 ` [Bug 58984] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-03 23:31 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-04 14:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-04 23:59 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (16 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-04 14:08 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 275 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #3 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Please attach kernel log with nouveau.debug=trace.
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2013-01-04 14:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-04 23:59 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 0:15 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (15 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-04 23:59 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 357 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #4 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Created attachment 72526
--> https://bugs.freedesktop.org/attachment.cgi?id=72526&action=edit
dmesg output with tracing enabled.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2013-01-04 23:59 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-05 0:15 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 0:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (14 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-05 0:15 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 310 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #5 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
It's odd, I don't see any obvious errors, it just finalizes after the DCB
messages.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (4 preceding siblings ...)
2013-01-05 0:15 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-05 0:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 1:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (13 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-05 0:52 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 881 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugs.freedesktop.or
| |g/show_bug.cgi?id=58087
--- Comment #6 from Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Appears to be failing in nouveau_display.c
nouveau_display_create(struct drm_device *dev)
...
296: disp = drm->display = kzalloc(sizeof(*disp), GFP_KERNEL);
if (!disp)
return -ENOMEM;
...
See
https://bugzilla.kernel.org/show_bug.cgi?id=51301
https://lkml.org/lkml/2012/11/27/486
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (5 preceding siblings ...)
2013-01-05 0:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-05 1:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 14:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-05 1:37 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 300 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #7 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
This is still present in 3.8 RC kernels? I saw a bunch of patches posted.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (6 preceding siblings ...)
2013-01-05 1:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-05 14:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-09 15:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (11 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-05 14:46 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 392 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #8 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Can you sprinkle printks in nouveau_drm_load around nouveau_bios_init (and go
deeper) and figure out what is actually failing? I doubt it's the line Emil
thinks it is.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (7 preceding siblings ...)
2013-01-05 14:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-09 15:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-10 16:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (10 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-09 15:13 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 330 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #9 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
I added some printk()s starting from nouveau_drm_load(), and
nouveau_display_create() is returning -12.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (8 preceding siblings ...)
2013-01-09 15:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-10 16:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-10 17:07 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (9 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-10 16:48 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 413 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #10 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Do you need me to go further and add some printk()s in
nouveau_display_create()? It looks like Emil may be correct. If so -- is there
a fix for this issue applied to the kernel git yet?
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (9 preceding siblings ...)
2013-01-10 16:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-01-10 17:07 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 2:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (8 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-01-10 17:07 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 289 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #11 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Yes, please go further.
I'm not aware of any patch fixing this.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (10 preceding siblings ...)
2013-01-10 17:07 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-03-13 2:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 2:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (7 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-13 2:28 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 877 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #12 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
OK, I found some time to dig into this. I'm now running linux + nouveau git
latest.
The error continues into nv50_display_create(), where nouveau_bo_new() returns
-12. Tracing into nouveau_bo_new(), the function ttm_bo_init() fails with -12.
This seems to be "outside" of the nouveau driver, however, since I've had
success with nouveau using NV17 hardware, I thought perhaps that the parameters
were somehow problematic.
I see these integer (non-pointer/boolean) parameters to ttm_bo_init():
size = 8192
type = 0
align >> PAGE_SHIFT = 0
acc_size = 17536
PAGE_SHIFT = 13
SPARC has 8KB pages by default (1<<13), if that helps explain anything.
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* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (11 preceding siblings ...)
2013-03-13 2:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-03-13 2:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 20:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (6 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-13 2:33 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #13 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Hmm, so I saw nouveau_bo_new() has this line:
nvbo->page_shift = 12
That imples a page size of 4KB (default on 32-bit x86). When I changed it to
"nvbo->page_shift = PAGE_SHIFT", the problem was fixed!
I now see as the final message:
[drm] Initialized nouveau 1.1.0 20120801 for 0001:01:00.0 on minor 0
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (12 preceding siblings ...)
2013-03-13 2:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-03-13 20:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 21:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (5 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-13 20:32 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #14 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
As you mentioned in the mailing list post that there are other problems after
"fixing" this bug, I think the problem is more widespread.
If page size on GPU is unconnected to page size on CPU (I think it's more
likely than the other option), we need to have our own macros for PAGE_SHIFT /
PAGE_MASK / PAGE_SIZE for GPU and use them everywhere, OR use existing CPU
macros consistently (there are a lot of places using "12" constant).
Either way it's not as simple as this oneliner...
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (13 preceding siblings ...)
2013-03-13 20:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-03-13 21:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 23:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (4 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-13 21:48 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 800 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #15 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Hmm, that does make sense. Alright then, since you seem to have more of an idea
of what is going on, how can I help?
Which makes sense / is the right route? A private PAGE_SHIFT|MASK|SIZE for GPUs
or using the system page size consistently? Are all NV GPUs that support paging
using 4K pages? (I say "support paging" because I had an NV17 GPU that worked
fine on SPARC, OpenGL games worked and all).
Should I just audit nouveau/*.c for any usage of "12" and try changing it to
PAGE_SHIFT to see what happens? Guide me and I'll do all the annoying busy
work. ;)
Patrick
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (14 preceding siblings ...)
2013-03-13 21:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-03-13 23:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-05-13 18:53 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-13 23:46 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #16 from Marcin Kościelnicki <koriakin-mP9o5jsk0RY@public.gmane.org> ---
(In reply to comment #15)
> Which makes sense / is the right route? A private PAGE_SHIFT|MASK|SIZE for
> GPUs or using the system page size consistently? Are all NV GPUs that
> support paging using 4K pages? (I say "support paging" because I had an NV17
> GPU that worked fine on SPARC, OpenGL games worked and all).
>
All nvidia GPUs all the way back to NV01 support 4kB pages (with NV50-gen ones
also supporting 16kB + 64kB and NVC0-gen also supporting 128kB, but these sizes
are usually only used for VRAM and not system RAM).
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (15 preceding siblings ...)
2013-03-13 23:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-05-13 18:53 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-08-20 4:58 ` [Bug 58984] [NV98] Probe error on SPARC with 8kb pages bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-05-13 18:53 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 647 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
--- Comment #17 from Patrick Baggett <baggett.patrick-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Hey all,
I was looking to audit the use of 12/PAGE_SHIFT in nouveau to help determine
the context of what is meant (i.e. host CPU page size or GPU page size?).
Marcin Slusarz suggested that there be a private PAGE_XXX macro for NV cards;
would these then be 4KB pages only? I realize the GPUs may support other sizes,
but my understanding of the current situation is that they are not supported by
the current driver.
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] [NV98] Probe error on SPARC with 8kb pages
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (16 preceding siblings ...)
2013-05-13 18:53 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-08-20 4:58 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-12-13 20:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 8:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-08-20 4:58 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 523 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|DRM NOUVEAU: probe of |[NV98] Probe error on SPARC
|0001:01:00.0 failed with |with 8kb pages
|error -12 |
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] [NV98] Probe error on SPARC with 8kb pages
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (17 preceding siblings ...)
2013-08-20 4:58 ` [Bug 58984] [NV98] Probe error on SPARC with 8kb pages bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-12-13 20:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 8:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-12-13 20:12 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 490 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://bugs.freedesktop.or
| |g/show_bug.cgi?id=71900
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^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug 58984] [NV98] Probe error on SPARC with 8kb pages
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (18 preceding siblings ...)
2013-12-13 20:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2019-12-04 8:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
19 siblings, 0 replies; 21+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 8:32 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 870 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=58984
Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |MOVED
Status|NEW |RESOLVED
--- Comment #18 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> ---
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been
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https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/33.
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^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2019-12-04 8:32 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-01-03 14:26 [Bug 58984] New: DRM NOUVEAU: probe of 0001:01:00.0 failed with error -12 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-58984-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2013-01-03 15:23 ` [Bug 58984] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-03 23:31 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-04 14:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-04 23:59 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 0:15 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 0:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 1:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-05 14:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-09 15:13 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-10 16:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-01-10 17:07 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 2:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 2:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 20:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 21:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-03-13 23:46 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-05-13 18:53 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-08-20 4:58 ` [Bug 58984] [NV98] Probe error on SPARC with 8kb pages bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-12-13 20:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 8:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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