* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
[not found] <CAMpZLrhfCAZYPVT0j3Ar_Zb6m3mar5UPCkgMMEcYrtg2QKehYg@mail.gmail.com>
@ 2012-01-12 18:36 ` Jesse Barnes
2012-01-12 19:05 ` Stefan G. Weichinger
` (2 more replies)
0 siblings, 3 replies; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 18:36 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx, Eugeni Dodonov
[-- Attachment #1.1: Type: text/plain, Size: 2388 bytes --]
On Thu, 12 Jan 2012 19:29:37 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> Hi,
>
> I when trying to run any recent (>= 3.2) kernel on my laptop (a Thinkpad
> L520), I get a black screen at boot and the screen stays black (the rest of
> the system seems fine and e.g. I can log from ssh).
> This is a regression since kernel 3.1 was working fine... I just bisected
> the problem and if I did no mistake the misbehavior was caused by the
> following commit :
>
> ----------------------------------
> 4b645f14021871e06ce96c359bbdf0b48248c26e is the first bad commit
> commit 4b645f14021871e06ce96c359bbdf0b48248c26e
> Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> Date: Wed Oct 12 09:51:31 2011 -0700
>
> drm/i915: add PLL sharing support to handle 3 pipes
>
> Add two new fields to the intel_crtc struct for 3 pipe support: no_pll
> and use_pll_a. The no_pll field is only set on the 3rd pipe to indicate
> that it doesn't have a PLL of its own and so shouldn't try to write the
> main PLL regs. The use_pll_a field controls which PLL pipe 3 will
> share, A or B. The core code will try to share PLLs with whichever pipe
> has the same timings, rejecting the mode set if none is found. This
> means that pipe 3 must always be set after one of the other pipes has
> been configured with real PLL settings.
>
> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
> Tested-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
> Reviewed-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
> Signed-off-by: Keith Packard <keithp@keithp.com>
>
> -----------------------------------
>
> I'd be happy to provide more information and/or test any patch that would
> help solve this problem,
Thanks for the report... do you also have:
commit 7a4198664d46b87025a64530f1530ab2bea54c19
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue Nov 15 10:28:53 2011 -0800
drm/i915: don't disable a PCH DPLL that's in use
commit d8e70a254d8f2da141006e496a51502b79115e80
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue Nov 15 10:28:54 2011 -0800
drm/i915: only set the intel_crtc DPMS mode to on if the mode set succeeded
in your tree? Those are needed to fix some 3 pipe related bugs.
--
Jesse Barnes, Intel Open Source Technology Center
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_______________________________________________
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Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 18:36 ` I915 regression : black screen at boot / Sandybridge Mobile (GT2) Jesse Barnes
@ 2012-01-12 19:05 ` Stefan G. Weichinger
[not found] ` <CAMpZLrjEKPZcdqxQq1fPfc5TM0y_xJChYrqbXVjk4PErJqGmVA@mail.gmail.com>
2012-01-19 16:01 ` Markus Lux
2 siblings, 0 replies; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-01-12 19:05 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx, Eugeni Dodonov
Am 12.01.2012 19:36, schrieb Jesse Barnes:
> On Thu, 12 Jan 2012 19:29:37 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>
>> Hi,
>>
>> I when trying to run any recent (>= 3.2) kernel on my laptop (a Thinkpad
>> L520), I get a black screen at boot and the screen stays black (the rest of
>> the system seems fine and e.g. I can log from ssh).
I just subscribed to this list as I face exactly the same problem.
I'll be happy to provide any logs or infos ...
Stefan
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
[not found] ` <CAMpZLrjEKPZcdqxQq1fPfc5TM0y_xJChYrqbXVjk4PErJqGmVA@mail.gmail.com>
@ 2012-01-12 19:25 ` Jesse Barnes
2012-01-12 19:29 ` Eugeni Dodonov
2012-01-12 21:21 ` Stefan G. Weichinger
0 siblings, 2 replies; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 19:25 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx, Eugeni Dodonov
[-- Attachment #1.1: Type: text/plain, Size: 1115 bytes --]
On Thu, 12 Jan 2012 20:08:59 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > Thanks for the report... do you also have:
> >
> > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > Date: Tue Nov 15 10:28:53 2011 -0800
> >
> > drm/i915: don't disable a PCH DPLL that's in use
> >
> >
> > commit d8e70a254d8f2da141006e496a51502b79115e80
> > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > Date: Tue Nov 15 10:28:54 2011 -0800
> >
> > drm/i915: only set the intel_crtc DPMS mode to on if the mode set
> > succeeded
> >
> > in your tree? Those are needed to fix some 3 pipe related bugs.
> >
> > --
> > Jesse Barnes, Intel Open Source Technology Center
> >
>
> Yes, these commits were present. To double-check I just tested the latest
> tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is still
> there.
Stefan, you have the same machine? I wonder if it's an eDP config; my
t420 here works ok with current bits, but it uses LVDS.
--
Jesse Barnes, Intel Open Source Technology Center
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 19:25 ` Jesse Barnes
@ 2012-01-12 19:29 ` Eugeni Dodonov
2012-01-12 19:57 ` Jesse Barnes
2012-01-12 20:12 ` Vincent Vanackere
2012-01-12 21:21 ` Stefan G. Weichinger
1 sibling, 2 replies; 23+ messages in thread
From: Eugeni Dodonov @ 2012-01-12 19:29 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 1464 bytes --]
On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
> On Thu, 12 Jan 2012 20:08:59 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > Thanks for the report... do you also have:
> > >
> > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > Date: Tue Nov 15 10:28:53 2011 -0800
> > >
> > > drm/i915: don't disable a PCH DPLL that's in use
> > >
> > >
> > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > Date: Tue Nov 15 10:28:54 2011 -0800
> > >
> > > drm/i915: only set the intel_crtc DPMS mode to on if the mode set
> > > succeeded
> > >
> > > in your tree? Those are needed to fix some 3 pipe related bugs.
> > >
> > > --
> > > Jesse Barnes, Intel Open Source Technology Center
> > >
> >
> > Yes, these commits were present. To double-check I just tested the latest
> > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is still
> > there.
>
> Stefan, you have the same machine? I wonder if it's an eDP config; my
> t420 here works ok with current bits, but it uses LVDS.
>
If you are using eDP, you might be facing
https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
https://bugs.freedesktop.org/show_bug.cgi?id=42278.
Could you try with patch mentioned at
https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
--
Eugeni Dodonov
<http://eugeni.dodonov.net/>
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 19:29 ` Eugeni Dodonov
@ 2012-01-12 19:57 ` Jesse Barnes
2012-01-12 20:13 ` Vincent Vanackere
2012-01-12 20:12 ` Vincent Vanackere
1 sibling, 1 reply; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 19:57 UTC (permalink / raw)
To: Eugeni Dodonov; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 3182 bytes --]
On Thu, 12 Jan 2012 17:29:38 -0200
Eugeni Dodonov <eugeni@dodonov.net> wrote:
> On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
> > On Thu, 12 Jan 2012 20:08:59 +0100
> > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > Thanks for the report... do you also have:
> > > >
> > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > Date: Tue Nov 15 10:28:53 2011 -0800
> > > >
> > > > drm/i915: don't disable a PCH DPLL that's in use
> > > >
> > > >
> > > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > Date: Tue Nov 15 10:28:54 2011 -0800
> > > >
> > > > drm/i915: only set the intel_crtc DPMS mode to on if the mode set
> > > > succeeded
> > > >
> > > > in your tree? Those are needed to fix some 3 pipe related bugs.
> > > >
> > > > --
> > > > Jesse Barnes, Intel Open Source Technology Center
> > > >
> > >
> > > Yes, these commits were present. To double-check I just tested the latest
> > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is still
> > > there.
> >
> > Stefan, you have the same machine? I wonder if it's an eDP config; my
> > t420 here works ok with current bits, but it uses LVDS.
> >
>
> If you are using eDP, you might be facing
> https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> https://bugs.freedesktop.org/show_bug.cgi?id=42278.
>
> Could you try with patch mentioned at
> https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
Also can you try this patch as a sanity check? You may need to set up
netconsole to capture the BUG_ON if you hit it.
--
Jesse Barnes, Intel Open Source Technology Center
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 29743de..d01f403 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc *crtc)
temp &= ~(TRANSB_DPLLB_SEL);
temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
} else if (pipe == 2) {
+ BUG_ON(!IS_IVYBRIDGE(dev));
temp &= ~(TRANSC_DPLLB_SEL);
temp |= (TRANSC_DPLL_ENABLE | transc_sel);
}
@@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
temp &= ~(TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
break;
case 2:
+ BUG_ON(!IS_IVYBRIDGE(dev));
/* C shares PLL A or B */
temp &= ~(TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL);
break;
@@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
/* disable PCH DPLL */
if (!intel_crtc->no_pll)
intel_disable_pch_pll(dev_priv, pipe);
+ else
+ BUG_ON(!IS_IVYBRIDGE(dev));
/* Switch from PCDclk to Rawclk */
reg = FDI_RX_CTL(pipe);
@@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
udelay(150);
}
} else {
+ BUG_ON(!IS_IVYBRIDGE(dev));
+
if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
fp == I915_READ(PCH_FP0(0))) {
intel_crtc->use_pll_a = true;
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http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 19:29 ` Eugeni Dodonov
2012-01-12 19:57 ` Jesse Barnes
@ 2012-01-12 20:12 ` Vincent Vanackere
1 sibling, 0 replies; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 20:12 UTC (permalink / raw)
To: Eugeni Dodonov; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 1737 bytes --]
On Thu, Jan 12, 2012 at 20:29, Eugeni Dodonov <eugeni@dodonov.net> wrote:
> On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
>> On Thu, 12 Jan 2012 20:08:59 +0100
>> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>> > > Thanks for the report... do you also have:
>> > >
>> > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
>> > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
>> > > Date: Tue Nov 15 10:28:53 2011 -0800
>> > >
>> > > drm/i915: don't disable a PCH DPLL that's in use
>> > >
>> > >
>> > > commit d8e70a254d8f2da141006e496a51502b79115e80
>> > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
>> > > Date: Tue Nov 15 10:28:54 2011 -0800
>> > >
>> > > drm/i915: only set the intel_crtc DPMS mode to on if the mode set
>> > > succeeded
>> > >
>> > > in your tree? Those are needed to fix some 3 pipe related bugs.
>> > >
>> > > --
>> > > Jesse Barnes, Intel Open Source Technology Center
>> > >
>> >
>> > Yes, these commits were present. To double-check I just tested the
>> latest
>> > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is still
>> > there.
>>
>> Stefan, you have the same machine? I wonder if it's an eDP config; my
>> t420 here works ok with current bits, but it uses LVDS.
>>
>
> If you are using eDP, you might be facing
> https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> https://bugs.freedesktop.org/show_bug.cgi?id=42278.
>
>
> Could you try with patch mentioned at
> https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
>
> --
> Eugeni Dodonov
> <http://eugeni.dodonov.net/>
>
(I've had a quick look and I doubt this is related since my issue was
already present in 3.2-rc1 where this patch was not yet applied...)
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 19:57 ` Jesse Barnes
@ 2012-01-12 20:13 ` Vincent Vanackere
2012-01-12 20:17 ` Vincent Vanackere
2012-01-12 20:17 ` Jesse Barnes
0 siblings, 2 replies; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 20:13 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 3855 bytes --]
On Thu, Jan 12, 2012 at 20:57, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
> On Thu, 12 Jan 2012 17:29:38 -0200
> Eugeni Dodonov <eugeni@dodonov.net> wrote:
>
> > On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org
> >wrote:
> >
> > > On Thu, 12 Jan 2012 20:08:59 +0100
> > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > > Thanks for the report... do you also have:
> > > > >
> > > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > Date: Tue Nov 15 10:28:53 2011 -0800
> > > > >
> > > > > drm/i915: don't disable a PCH DPLL that's in use
> > > > >
> > > > >
> > > > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > Date: Tue Nov 15 10:28:54 2011 -0800
> > > > >
> > > > > drm/i915: only set the intel_crtc DPMS mode to on if the mode
> set
> > > > > succeeded
> > > > >
> > > > > in your tree? Those are needed to fix some 3 pipe related bugs.
> > > > >
> > > > > --
> > > > > Jesse Barnes, Intel Open Source Technology Center
> > > > >
> > > >
> > > > Yes, these commits were present. To double-check I just tested the
> latest
> > > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is
> still
> > > > there.
> > >
> > > Stefan, you have the same machine? I wonder if it's an eDP config; my
> > > t420 here works ok with current bits, but it uses LVDS.
> > >
> >
> > If you are using eDP, you might be facing
> > https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> > https://bugs.freedesktop.org/show_bug.cgi?id=42278.
> >
> > Could you try with patch mentioned at
> > https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
>
> Also can you try this patch as a sanity check? You may need to set up
> netconsole to capture the BUG_ON if you hit it.
>
> --
> Jesse Barnes, Intel Open Source Technology Center
>
> diff --git a/drivers/gpu/drm/i915/intel_display.c
> b/drivers/gpu/drm/i915/intel_display.c
> index 29743de..d01f403 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc
> *crtc)
> temp &= ~(TRANSB_DPLLB_SEL);
> temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> } else if (pipe == 2) {
> + BUG_ON(!IS_IVYBRIDGE(dev));
> temp &= ~(TRANSC_DPLLB_SEL);
> temp |= (TRANSC_DPLL_ENABLE | transc_sel);
> }
> @@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc
> *crtc)
> temp &= ~(TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> break;
> case 2:
> + BUG_ON(!IS_IVYBRIDGE(dev));
> /* C shares PLL A or B */
> temp &= ~(TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL);
> break;
> @@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc
> *crtc)
> /* disable PCH DPLL */
> if (!intel_crtc->no_pll)
> intel_disable_pch_pll(dev_priv, pipe);
> + else
> + BUG_ON(!IS_IVYBRIDGE(dev));
>
> /* Switch from PCDclk to Rawclk */
> reg = FDI_RX_CTL(pipe);
> @@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> *crtc,
> udelay(150);
> }
> } else {
> + BUG_ON(!IS_IVYBRIDGE(dev));
> +
> if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
> fp == I915_READ(PCH_FP0(0))) {
> intel_crtc->use_pll_a = true;
>
>
Will try. In the meantime I'm attaching the dmesg of a faulty kernel using
drm.debug=4 in case it helps.
[-- Attachment #1.2: Type: text/html, Size: 5615 bytes --]
[-- Attachment #2: dmsg.drm.debug.txt --]
[-- Type: text/plain, Size: 115338 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.0-custom+ (root@gene) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #11 SMP Thu Jan 12 19:06:55 CET 2012
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-custom+ root=UUID=01f7e6be-9fda-43b1-803e-da337f6d0a03 ro drm.debug=4 vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009c400 (usable)
[ 0.000000] BIOS-e820: 000000000009c400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 0000000020000000 (usable)
[ 0.000000] BIOS-e820: 0000000020000000 - 0000000020200000 (reserved)
[ 0.000000] BIOS-e820: 0000000020200000 - 0000000040000000 (usable)
[ 0.000000] BIOS-e820: 0000000040000000 - 0000000040200000 (reserved)
[ 0.000000] BIOS-e820: 0000000040200000 - 00000000c6a7c000 (usable)
[ 0.000000] BIOS-e820: 00000000c6a7c000 - 00000000c6a82000 (reserved)
[ 0.000000] BIOS-e820: 00000000c6a82000 - 00000000c6bec000 (usable)
[ 0.000000] BIOS-e820: 00000000c6bec000 - 00000000c6c0f000 (reserved)
[ 0.000000] BIOS-e820: 00000000c6c0f000 - 00000000c6c70000 (usable)
[ 0.000000] BIOS-e820: 00000000c6c70000 - 00000000c6cf1000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000c6cf1000 - 00000000c6f0f000 (reserved)
[ 0.000000] BIOS-e820: 00000000c6f0f000 - 00000000c6f18000 (usable)
[ 0.000000] BIOS-e820: 00000000c6f18000 - 00000000c6f1f000 (reserved)
[ 0.000000] BIOS-e820: 00000000c6f1f000 - 00000000c6f6f000 (usable)
[ 0.000000] BIOS-e820: 00000000c6f6f000 - 00000000c6f9f000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000c6f9f000 - 00000000c6fde000 (usable)
[ 0.000000] BIOS-e820: 00000000c6fde000 - 00000000c6fff000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000c6fff000 - 00000000c7000000 (usable)
[ 0.000000] BIOS-e820: 00000000c7000000 - 00000000d0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e00f8000 - 00000000e00f9000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
[ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 000000022f800000 (usable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI present.
[ 0.000000] DMI: LENOVO 78595AG/78595AG, BIOS 8GET38WW (1.15 ) 11/04/2011
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x22f800 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CFFFF write-protect
[ 0.000000] D0000-DBFFF uncachable
[ 0.000000] DC000-FFFFF write-through
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 disabled
[ 0.000000] 1 base 000000000 mask F80000000 write-back
[ 0.000000] 2 base 080000000 mask FC0000000 write-back
[ 0.000000] 3 base 0C0000000 mask FF0000000 write-back
[ 0.000000] 4 base 100000000 mask F00000000 write-back
[ 0.000000] 5 base 200000000 mask FE0000000 write-back
[ 0.000000] 6 base 220000000 mask FF0000000 write-back
[ 0.000000] 7 base 22F800000 mask FFF800000 uncachable
[ 0.000000] 8 base 0C7800000 mask FFF800000 uncachable
[ 0.000000] 9 base 0C8000000 mask FF8000000 uncachable
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 1, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 2, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 3, base: 3GB, range: 256MB, type WB
[ 0.000000] reg 4, base: 4GB, range: 4GB, type WB
[ 0.000000] reg 5, base: 8GB, range: 512MB, type WB
[ 0.000000] reg 6, base: 8704MB, range: 256MB, type WB
[ 0.000000] reg 7, base: 8952MB, range: 8MB, type UC
[ 0.000000] reg 8, base: 3192MB, range: 8MB, type UC
[ 0.000000] reg 9, base: 3200MB, range: 128MB, type UC
[ 0.000000] total RAM covered: 8048M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 8 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3GB, range: 128MB, type WB
[ 0.000000] reg 3, base: 3192MB, range: 8MB, type UC
[ 0.000000] reg 4, base: 4GB, range: 4GB, type WB
[ 0.000000] reg 5, base: 8GB, range: 512MB, type WB
[ 0.000000] reg 6, base: 8704MB, range: 256MB, type WB
[ 0.000000] reg 7, base: 8952MB, range: 8MB, type UC
[ 0.000000] e820 update range: 00000000c7800000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xc7000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [ffff8800000f6a20] f6a20
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 20480
[ 0.000000] init_memory_mapping: 0000000000000000-00000000c7000000
[ 0.000000] 0000000000 - 00c7000000 page 2M
[ 0.000000] kernel direct mapping tables up to c7000000 @ 1fffb000-20000000
[ 0.000000] init_memory_mapping: 0000000100000000-000000022f800000
[ 0.000000] 0100000000 - 022f800000 page 2M
[ 0.000000] kernel direct mapping tables up to 22f800000 @ c6fd4000-c6fde000
[ 0.000000] RAMDISK: 379ca000 - 37cdd000
[ 0.000000] ACPI: RSDP 00000000000f66d0 00024 (v04 LENOVO)
[ 0.000000] ACPI: XSDT 00000000c6ff1a45 0006C (v01 LENOVO TP-8G 00001150 LTP 00000000)
[ 0.000000] ACPI: FACP 00000000c6fe0000 000F4 (v03 LENOVO TP-8G 00001150 PTEC 00000001)
[ 0.000000] ACPI: DSDT 00000000c6fe1000 0D129 (v02 LENOVO TP-8G 00001150 INTL 20060912)
[ 0.000000] ACPI: FACS 00000000c6f8cfc0 00040
[ 0.000000] ACPI: HPET 00000000c6ffed6a 00038 (v01 LENOVO TP-8G 00001150 PTEC 00000001)
[ 0.000000] ACPI: MCFG 00000000c6ffeda2 0003C (v01 LENOVO TP-8G 00001150 PTEC 00000001)
[ 0.000000] ACPI: APIC 00000000c6ffedde 00084 (v01 LENOVO TP-8G 00001150 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000c6ffee62 00028 (v01 LENOVO TP-8G 00001150 LTP 00000001)
[ 0.000000] ACPI: SLIC 00000000c6ffee8a 00176 (v01 LENOVO TP-8G 00001150 LTP 00000000)
[ 0.000000] ACPI: TCPA 00000000c6fef000 00032 (v02 PTL CRESTLN 06040000 00005A52)
[ 0.000000] ACPI: SSDT 00000000c6fdf000 00780 (v01 PmRef Cpu0Ist 00003000 INTL 20050624)
[ 0.000000] ACPI: SSDT 00000000c6fde000 00996 (v01 PmRef CpuPm 00003000 INTL 20050624)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-000000022f800000
[ 0.000000] Initmem setup node 0 0000000000000000-000000022f800000
[ 0.000000] NODE_DATA [000000022f7fb000 - 000000022f7fffff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880227000000-ffff88022edfffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x0022f800
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[11] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x0000009c
[ 0.000000] 0: 0x00000100 -> 0x00020000
[ 0.000000] 0: 0x00020200 -> 0x00040000
[ 0.000000] 0: 0x00040200 -> 0x000c6a7c
[ 0.000000] 0: 0x000c6a82 -> 0x000c6bec
[ 0.000000] 0: 0x000c6c0f -> 0x000c6c70
[ 0.000000] 0: 0x000c6f0f -> 0x000c6f18
[ 0.000000] 0: 0x000c6f1f -> 0x000c6f6f
[ 0.000000] 0: 0x000c6f9f -> 0x000c6fde
[ 0.000000] 0: 0x000c6fff -> 0x000c7000
[ 0.000000] 0: 0x00100000 -> 0x0022f800
[ 0.000000] On node 0 totalpages: 2056300
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 5 pages reserved
[ 0.000000] DMA zone: 3911 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 16320 pages used for memmap
[ 0.000000] DMA32 zone: 792864 pages, LIFO batch:31
[ 0.000000] Normal zone: 19424 pages used for memmap
[ 0.000000] Normal zone: 1223712 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009c000 - 000000000009d000
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[ 0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
[ 0.000000] PM: Registered nosave memory: 00000000c6a7c000 - 00000000c6a82000
[ 0.000000] PM: Registered nosave memory: 00000000c6bec000 - 00000000c6c0f000
[ 0.000000] PM: Registered nosave memory: 00000000c6c70000 - 00000000c6cf1000
[ 0.000000] PM: Registered nosave memory: 00000000c6cf1000 - 00000000c6f0f000
[ 0.000000] PM: Registered nosave memory: 00000000c6f18000 - 00000000c6f1f000
[ 0.000000] PM: Registered nosave memory: 00000000c6f6f000 - 00000000c6f9f000
[ 0.000000] PM: Registered nosave memory: 00000000c6fde000 - 00000000c6fff000
[ 0.000000] PM: Registered nosave memory: 00000000c7000000 - 00000000d0000000
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 00000000e00f8000
[ 0.000000] PM: Registered nosave memory: 00000000e00f8000 - 00000000e00f9000
[ 0.000000] PM: Registered nosave memory: 00000000e00f9000 - 00000000fed1c000
[ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed90000
[ 0.000000] PM: Registered nosave memory: 00000000fed90000 - 00000000fee00000
[ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff000000
[ 0.000000] PM: Registered nosave memory: 00000000ff000000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at e00f9000 (gap: e00f9000:1ec23000)
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff88022f400000 s77056 r8192 d21248 u524288
[ 0.000000] pcpu-alloc: s77056 r8192 d21248 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2020487
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-custom+ root=UUID=01f7e6be-9fda-43b1-803e-da337f6d0a03 ro drm.debug=4 vt.handoff=7
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 8013196k/9166848k available (5797k kernel code, 941648k absent, 212004k reserved, 5156k data, 820k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] NR_IRQS:16640 nr_irqs:712 16
[ 0.000000] Extended CMOS year: 2000
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 66060288 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] hpet clockevent registered
[ 0.000000] Fast TSC calibration using PIT
[ 0.004000] Detected 2295.023 MHz processor.
[ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4590.04 BogoMIPS (lpj=9180092)
[ 0.000009] pid_max: default: 32768 minimum: 301
[ 0.000029] Security Framework initialized
[ 0.000042] AppArmor: AppArmor initialized
[ 0.000768] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.002548] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.003279] Mount-cache hash table entries: 256
[ 0.003376] Initializing cgroup subsys cpuacct
[ 0.003381] Initializing cgroup subsys memory
[ 0.003388] Initializing cgroup subsys devices
[ 0.003392] Initializing cgroup subsys freezer
[ 0.003394] Initializing cgroup subsys net_cls
[ 0.003397] Initializing cgroup subsys blkio
[ 0.003403] Initializing cgroup subsys perf_event
[ 0.003428] CPU: Physical Processor ID: 0
[ 0.003431] CPU: Processor Core ID: 0
[ 0.003437] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.003438] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.003444] mce: CPU supports 7 MCE banks
[ 0.003456] CPU0: Thermal monitoring enabled (TM1)
[ 0.003464] using mwait in idle threads.
[ 0.003517] ACPI: Core revision 20110623
[ 0.022572] ftrace: allocating 21837 entries in 86 pages
[ 0.031318] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.070989] CPU0: Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz stepping 07
[ 0.176074] Performance Events: PEBS fmt1+, SandyBridge events, Intel PMU driver.
[ 0.176081] PEBS disabled due to CPU errata.
[ 0.176085] ... version: 3
[ 0.176087] ... bit width: 48
[ 0.176089] ... generic registers: 4
[ 0.176091] ... value mask: 0000ffffffffffff
[ 0.176094] ... max period: 000000007fffffff
[ 0.176096] ... fixed-purpose events: 3
[ 0.176099] ... event mask: 000000070000000f
[ 0.176228] Booting Node 0, Processors #1
[ 0.176232] smpboot cpu 1: start_ip = 97000
[ 0.284217] #2
[ 0.284221] smpboot cpu 2: start_ip = 97000
[ 0.392095] #3 Ok.
[ 0.392099] smpboot cpu 3: start_ip = 97000
[ 0.500023] Brought up 4 CPUs
[ 0.500027] Total of 4 processors activated (18358.70 BogoMIPS).
[ 0.502999] devtmpfs: initialized
[ 0.503115] PM: Registering ACPI NVS region at c6c70000 (528384 bytes)
[ 0.503127] PM: Registering ACPI NVS region at c6f6f000 (196608 bytes)
[ 0.503850] print_constraints: dummy:
[ 0.503881] RTC time: 19:53:34, date: 01/12/12
[ 0.503914] NET: Registered protocol family 16
[ 0.503996] ACPI: bus type pci registered
[ 0.504050] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.504055] PCI: not using MMCONFIG
[ 0.504058] PCI: Using configuration type 1 for base access
[ 0.504701] bio: create slab <bio-0> at 0
[ 0.504751] ACPI: Added _OSI(Module Device)
[ 0.504754] ACPI: Added _OSI(Processor Device)
[ 0.504757] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.504760] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.506383] ACPI: EC: Look up EC in DSDT
[ 0.512058] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.512468] ACPI: SSDT 00000000c6f19018 007E7 (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
[ 0.512886] ACPI: Dynamic OEM Table Load:
[ 0.512890] ACPI: SSDT (null) 007E7 (v01 PmRef Cpu0Cst 00003001 INTL 20050624)
[ 0.524204] ACPI: SSDT 00000000c6f1aa98 00303 (v01 PmRef ApIst 00003000 INTL 20050624)
[ 0.524646] ACPI: Dynamic OEM Table Load:
[ 0.524649] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20050624)
[ 0.536072] ACPI: SSDT 00000000c6f18d98 00119 (v01 PmRef ApCst 00003000 INTL 20050624)
[ 0.536487] ACPI: Dynamic OEM Table Load:
[ 0.536490] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20050624)
[ 0.550056] ACPI: Interpreter enabled
[ 0.550060] ACPI: (supports S0 S3 S4 S5)
[ 0.550083] ACPI: Using IOAPIC for interrupt routing
[ 0.550102] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.553820] [Firmware Bug]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[ 0.553825] PCI: not using MMCONFIG
[ 0.561438] ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
[ 0.564977] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.564981] HEST: Table not found.
[ 0.564985] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.565236] \_SB_.PCI0:_OSC invalid UUID
[ 0.565237] _OSC request data:1 8 1f
[ 0.565241] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.565663] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
[ 0.565667] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
[ 0.565670] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.565675] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff]
[ 0.565678] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
[ 0.565682] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
[ 0.565686] pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff]
[ 0.565690] pci_root PNP0A08:00: host bridge window [mem 0xd0000000-0xfeafffff]
[ 0.565694] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff]
[ 0.565698] pci_root PNP0A08:00: host bridge window [mem 0xfeaff000-0xfeb00000]
[ 0.565703] pci_root PNP0A08:00: host bridge window expanded to [mem 0xd0000000-0xfeb00000]; [mem 0xfeaff000-0xfeb00000] ignored
[ 0.565716] pci 0000:00:00.0: [8086:0104] type 0 class 0x000600
[ 0.565749] pci 0000:00:02.0: [8086:0116] type 0 class 0x000300
[ 0.565759] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf03fffff 64bit]
[ 0.565765] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.565770] pci 0000:00:02.0: reg 20: [io 0x1800-0x183f]
[ 0.565820] pci 0000:00:16.0: [8086:1c3a] type 0 class 0x000780
[ 0.565843] pci 0000:00:16.0: reg 10: [mem 0xf0904000-0xf090400f 64bit]
[ 0.565906] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.565911] pci 0000:00:16.0: PME# disabled
[ 0.565942] pci 0000:00:1a.0: [8086:1c2d] type 0 class 0x000c03
[ 0.565964] pci 0000:00:1a.0: reg 10: [mem 0xf0907000-0xf09073ff]
[ 0.566037] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.566042] pci 0000:00:1a.0: PME# disabled
[ 0.566066] pci 0000:00:1b.0: [8086:1c20] type 0 class 0x000403
[ 0.566081] pci 0000:00:1b.0: reg 10: [mem 0xf0900000-0xf0903fff 64bit]
[ 0.566137] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.566141] pci 0000:00:1b.0: PME# disabled
[ 0.566162] pci 0000:00:1c.0: [8086:1c10] type 1 class 0x000604
[ 0.566223] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.566227] pci 0000:00:1c.0: PME# disabled
[ 0.566251] pci 0000:00:1c.1: [8086:1c12] type 1 class 0x000604
[ 0.566313] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.566317] pci 0000:00:1c.1: PME# disabled
[ 0.566341] pci 0000:00:1c.2: [8086:1c14] type 1 class 0x000604
[ 0.566402] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.566407] pci 0000:00:1c.2: PME# disabled
[ 0.566430] pci 0000:00:1c.3: [8086:1c16] type 1 class 0x000604
[ 0.566492] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.566496] pci 0000:00:1c.3: PME# disabled
[ 0.566525] pci 0000:00:1c.4: [8086:1c18] type 1 class 0x000604
[ 0.566625] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.566630] pci 0000:00:1c.4: PME# disabled
[ 0.566664] pci 0000:00:1c.5: [8086:1c1a] type 1 class 0x000604
[ 0.566764] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.566768] pci 0000:00:1c.5: PME# disabled
[ 0.566806] pci 0000:00:1d.0: [8086:1c26] type 0 class 0x000c03
[ 0.566827] pci 0000:00:1d.0: reg 10: [mem 0xf0908000-0xf09083ff]
[ 0.566901] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.566905] pci 0000:00:1d.0: PME# disabled
[ 0.566930] pci 0000:00:1f.0: [8086:1c49] type 0 class 0x000601
[ 0.567046] pci 0000:00:1f.2: [8086:1c03] type 0 class 0x000106
[ 0.567064] pci 0000:00:1f.2: reg 10: [io 0x1858-0x185f]
[ 0.567073] pci 0000:00:1f.2: reg 14: [io 0x184c-0x184f]
[ 0.567081] pci 0000:00:1f.2: reg 18: [io 0x1850-0x1857]
[ 0.567090] pci 0000:00:1f.2: reg 1c: [io 0x1848-0x184b]
[ 0.567098] pci 0000:00:1f.2: reg 20: [io 0x1860-0x187f]
[ 0.567106] pci 0000:00:1f.2: reg 24: [mem 0xf0909000-0xf09097ff]
[ 0.567139] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.567143] pci 0000:00:1f.2: PME# disabled
[ 0.567162] pci 0000:00:1f.3: [8086:1c22] type 0 class 0x000c05
[ 0.567177] pci 0000:00:1f.3: reg 10: [mem 0xf090a000-0xf090a0ff 64bit]
[ 0.567199] pci 0000:00:1f.3: reg 20: [io 0x1880-0x189f]
[ 0.567272] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[ 0.567486] pci 0000:03:00.0: [8086:0085] type 0 class 0x000280
[ 0.567624] pci 0000:03:00.0: reg 10: [mem 0xf0500000-0xf0501fff 64bit]
[ 0.568214] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 0.568249] pci 0000:03:00.0: PME# disabled
[ 0.576015] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[ 0.576023] pci 0000:00:1c.1: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.576096] pci 0000:04:00.0: [10ec:5209] type 0 class 0x00ff00
[ 0.576116] pci 0000:04:00.0: reg 10: [mem 0xf0600000-0xf0600fff]
[ 0.576245] pci 0000:04:00.0: supports D1 D2
[ 0.576247] pci 0000:04:00.0: PME# supported from D1 D2 D3hot
[ 0.576252] pci 0000:04:00.0: PME# disabled
[ 0.583889] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
[ 0.583907] pci 0000:00:1c.2: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.584017] pci 0000:00:1c.3: PCI bridge to [bus 05-07]
[ 0.584023] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.584028] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff]
[ 0.584034] pci 0000:00:1c.3: bridge window [mem 0xf0c00000-0xf0dfffff 64bit pref]
[ 0.584106] pci 0000:00:1c.4: PCI bridge to [bus 08-08]
[ 0.584277] pci 0000:09:00.0: [10ec:8168] type 0 class 0x000200
[ 0.584334] pci 0000:09:00.0: reg 10: [io 0x3000-0x30ff]
[ 0.584454] pci 0000:09:00.0: reg 18: [mem 0xf0a04000-0xf0a04fff 64bit pref]
[ 0.584528] pci 0000:09:00.0: reg 20: [mem 0xf0a00000-0xf0a03fff 64bit pref]
[ 0.584742] pci 0000:09:00.0: supports D1 D2
[ 0.584743] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.584759] pci 0000:09:00.0: PME# disabled
[ 0.591908] pci 0000:00:1c.5: PCI bridge to [bus 09-09]
[ 0.591921] pci 0000:00:1c.5: bridge window [io 0x3000-0x3fff]
[ 0.591942] pci 0000:00:1c.5: bridge window [mem 0xf0a00000-0xf0afffff 64bit pref]
[ 0.592014] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.592109] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 0.592137] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[ 0.592164] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[ 0.592191] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[ 0.592217] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
[ 0.592244] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
[ 0.592319] \_SB_.PCI0:_OSC invalid UUID
[ 0.592320] _OSC request data:1 1e 1f
[ 0.592323] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x1e)
[ 0.594950] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.594995] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.595037] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.595079] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.595120] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.595165] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.595208] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.595249] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.595320] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.595329] vgaarb: loaded
[ 0.595331] vgaarb: bridge control possible 0000:00:02.0
[ 0.595387] SCSI subsystem initialized
[ 0.595420] libata version 3.00 loaded.
[ 0.595453] usbcore: registered new interface driver usbfs
[ 0.595463] usbcore: registered new interface driver hub
[ 0.595484] usbcore: registered new device driver usb
[ 0.595547] PCI: Using ACPI for IRQ routing
[ 0.595550] PCI: pci_cache_line_size set to 64 bytes
[ 0.595692] reserve RAM buffer: 000000000009c400 - 000000000009ffff
[ 0.595694] reserve RAM buffer: 00000000c6a7c000 - 00000000c7ffffff
[ 0.595698] reserve RAM buffer: 00000000c6bec000 - 00000000c7ffffff
[ 0.595701] reserve RAM buffer: 00000000c6c70000 - 00000000c7ffffff
[ 0.595704] reserve RAM buffer: 00000000c6f18000 - 00000000c7ffffff
[ 0.595706] reserve RAM buffer: 00000000c6f6f000 - 00000000c7ffffff
[ 0.595708] reserve RAM buffer: 00000000c6fde000 - 00000000c7ffffff
[ 0.595710] reserve RAM buffer: 00000000c7000000 - 00000000c7ffffff
[ 0.595712] reserve RAM buffer: 000000022f800000 - 000000022fffffff
[ 0.595787] NetLabel: Initializing
[ 0.595789] NetLabel: domain hash size = 128
[ 0.595792] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.595802] NetLabel: unlabeled traffic allowed by default
[ 0.595841] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.595849] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.598868] Switching to clocksource hpet
[ 0.603739] AppArmor: AppArmor Filesystem Enabled
[ 0.603765] pnp: PnP ACPI init
[ 0.603780] ACPI: bus type pnp registered
[ 0.604027] pnp 00:00: [bus 00-3e]
[ 0.604029] pnp 00:00: [io 0x0000-0x0cf7 window]
[ 0.604031] pnp 00:00: [io 0x0cf8-0x0cff]
[ 0.604034] pnp 00:00: [io 0x0d00-0xffff window]
[ 0.604036] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[ 0.604038] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
[ 0.604040] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
[ 0.604042] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
[ 0.604043] pnp 00:00: [mem 0x000cc000-0x000cffff window]
[ 0.604045] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
[ 0.604047] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
[ 0.604048] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
[ 0.604050] pnp 00:00: [mem 0x000dc000-0x000dffff window]
[ 0.604052] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
[ 0.604054] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
[ 0.604055] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
[ 0.604057] pnp 00:00: [mem 0x000ec000-0x000effff window]
[ 0.604059] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[ 0.604061] pnp 00:00: [mem 0xd0000000-0xfeafffff window]
[ 0.604062] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
[ 0.604064] pnp 00:00: [mem 0xfeaff000-0xfeb00000 window]
[ 0.604128] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[ 0.604140] pnp 00:01: [io 0x0000-0x001f]
[ 0.604142] pnp 00:01: [io 0x0081-0x0091]
[ 0.604143] pnp 00:01: [io 0x0093-0x009f]
[ 0.604145] pnp 00:01: [io 0x00c0-0x00df]
[ 0.604147] pnp 00:01: [dma 4]
[ 0.604165] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.604172] pnp 00:02: [mem 0xff000000-0xffffffff]
[ 0.604189] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.604262] pnp 00:03: [mem 0xfed00000-0xfed003ff]
[ 0.604280] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.604288] pnp 00:04: [io 0x00f0]
[ 0.604296] pnp 00:04: [irq 13]
[ 0.604315] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.604324] pnp 00:05: [io 0x002e-0x002f]
[ 0.604326] pnp 00:05: [io 0x004e-0x004f]
[ 0.604327] pnp 00:05: [io 0x0061]
[ 0.604329] pnp 00:05: [io 0x0063]
[ 0.604330] pnp 00:05: [io 0x0065]
[ 0.604331] pnp 00:05: [io 0x0067]
[ 0.604333] pnp 00:05: [io 0x0070]
[ 0.604334] pnp 00:05: [io 0x0080]
[ 0.604335] pnp 00:05: [io 0x0092]
[ 0.604337] pnp 00:05: [io 0x00b2-0x00b3]
[ 0.604338] pnp 00:05: [io 0x0680-0x069f]
[ 0.604339] pnp 00:05: [io 0x0800-0x080f]
[ 0.604341] pnp 00:05: [io 0xffff]
[ 0.604342] pnp 00:05: [io 0xffff]
[ 0.604344] pnp 00:05: [io 0x0400-0x0453]
[ 0.604346] pnp 00:05: [io 0x0458-0x047f]
[ 0.604348] pnp 00:05: [io 0x0500-0x057f]
[ 0.604349] pnp 00:05: [io 0x1600-0x16fe]
[ 0.604351] pnp 00:05: [io 0xfe00]
[ 0.604352] pnp 00:05: [io 0x0068]
[ 0.604353] pnp 00:05: [io 0x006c]
[ 0.604355] pnp 00:05: [io 0x0700-0x070f]
[ 0.604398] system 00:05: [io 0x0680-0x069f] has been reserved
[ 0.604402] system 00:05: [io 0x0800-0x080f] has been reserved
[ 0.604406] system 00:05: [io 0xffff] has been reserved
[ 0.604409] system 00:05: [io 0xffff] has been reserved
[ 0.604412] system 00:05: [io 0x0400-0x0453] has been reserved
[ 0.604415] system 00:05: [io 0x0458-0x047f] has been reserved
[ 0.604419] system 00:05: [io 0x0500-0x057f] has been reserved
[ 0.604422] system 00:05: [io 0x1600-0x16fe] has been reserved
[ 0.604425] system 00:05: [io 0xfe00] has been reserved
[ 0.604428] system 00:05: [io 0x0700-0x070f] has been reserved
[ 0.604432] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.604439] pnp 00:06: [io 0x0070-0x0077]
[ 0.604444] pnp 00:06: [irq 8]
[ 0.604464] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.604486] pnp 00:07: [io 0x0454-0x0457]
[ 0.604514] system 00:07: [io 0x0454-0x0457] has been reserved
[ 0.604518] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.604525] pnp 00:08: [io 0x0060]
[ 0.604526] pnp 00:08: [io 0x0064]
[ 0.604531] pnp 00:08: [irq 1]
[ 0.604550] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.604559] pnp 00:09: [irq 12]
[ 0.604578] pnp 00:09: Plug and Play ACPI device, IDs LEN0017 PNP0f13 (active)
[ 0.605485] pnp 00:0a: [mem 0xfed40000-0xfed44fff]
[ 0.605505] pnp 00:0a: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
[ 0.605544] pnp 00:0b: [mem 0xfed1c000-0xfed1ffff]
[ 0.605546] pnp 00:0b: [mem 0x00000000-0x00007fff]
[ 0.605548] pnp 00:0b: [mem 0x00000000-0x00000fff]
[ 0.605549] pnp 00:0b: [mem 0x00000000-0x00000fff]
[ 0.605551] pnp 00:0b: [mem 0x00000000-0xffffffffffffffff disabled]
[ 0.605553] pnp 00:0b: [mem 0xfed20000-0xfed3ffff]
[ 0.605554] pnp 00:0b: [mem 0xfed90000-0xfed93fff]
[ 0.605556] pnp 00:0b: [mem 0xfed40000-0xfed44fff]
[ 0.605557] pnp 00:0b: [mem 0xfed45000-0xfed8ffff]
[ 0.605559] pnp 00:0b: [mem 0xff000000-0xffffffff]
[ 0.605560] pnp 00:0b: [mem 0xfee00000-0xfeefffff]
[ 0.605562] pnp 00:0b: [mem 0xfeaff000-0xfeafffff]
[ 0.605597] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.605601] system 00:0b: [mem 0x00000000-0x00007fff] could not be reserved
[ 0.605605] system 00:0b: [mem 0x00000000-0x00000fff] could not be reserved
[ 0.605609] system 00:0b: [mem 0x00000000-0x00000fff] could not be reserved
[ 0.605612] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.605616] system 00:0b: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.605620] system 00:0b: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.605623] system 00:0b: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.605627] system 00:0b: [mem 0xff000000-0xffffffff] has been reserved
[ 0.605630] system 00:0b: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.605634] system 00:0b: [mem 0xfeaff000-0xfeafffff] has been reserved
[ 0.605638] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.606592] pnp: PnP ACPI: found 12 devices
[ 0.606595] ACPI: ACPI bus type pnp unregistered
[ 0.613029] PCI: max bus depth: 1 pci_try_num: 2
[ 0.613090] pci 0000:00:1c.4: BAR 14: assigned [mem 0xe0100000-0xe02fffff]
[ 0.613097] pci 0000:00:1c.4: BAR 15: assigned [mem 0xe0300000-0xe04fffff 64bit pref]
[ 0.613102] pci 0000:00:1c.4: BAR 13: assigned [io 0x4000-0x4fff]
[ 0.613107] pci 0000:00:1c.2: BAR 15: assigned [mem 0xe0500000-0xe06fffff 64bit pref]
[ 0.613112] pci 0000:00:1c.2: BAR 13: assigned [io 0x5000-0x5fff]
[ 0.613115] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[ 0.613129] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[ 0.613135] pci 0000:00:1c.1: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.613145] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
[ 0.613150] pci 0000:00:1c.2: bridge window [io 0x5000-0x5fff]
[ 0.613157] pci 0000:00:1c.2: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.613163] pci 0000:00:1c.2: bridge window [mem 0xe0500000-0xe06fffff 64bit pref]
[ 0.613172] pci 0000:00:1c.3: PCI bridge to [bus 05-07]
[ 0.613176] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.613183] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff]
[ 0.613189] pci 0000:00:1c.3: bridge window [mem 0xf0c00000-0xf0dfffff 64bit pref]
[ 0.613197] pci 0000:00:1c.4: PCI bridge to [bus 08-08]
[ 0.613202] pci 0000:00:1c.4: bridge window [io 0x4000-0x4fff]
[ 0.613211] pci 0000:00:1c.4: bridge window [mem 0xe0100000-0xe02fffff]
[ 0.613218] pci 0000:00:1c.4: bridge window [mem 0xe0300000-0xe04fffff 64bit pref]
[ 0.613229] pci 0000:00:1c.5: PCI bridge to [bus 09-09]
[ 0.613233] pci 0000:00:1c.5: bridge window [io 0x3000-0x3fff]
[ 0.613245] pci 0000:00:1c.5: bridge window [mem 0xf0a00000-0xf0afffff 64bit pref]
[ 0.613268] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.613275] pci 0000:00:1c.0: setting latency timer to 64
[ 0.613285] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.613291] pci 0000:00:1c.1: setting latency timer to 64
[ 0.613300] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.613306] pci 0000:00:1c.2: setting latency timer to 64
[ 0.613315] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 0.613321] pci 0000:00:1c.3: setting latency timer to 64
[ 0.613328] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.613335] pci 0000:00:1c.4: setting latency timer to 64
[ 0.613342] pci 0000:00:1c.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.613348] pci 0000:00:1c.5: setting latency timer to 64
[ 0.613353] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.613355] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.613357] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.613359] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[ 0.613360] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[ 0.613362] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[ 0.613364] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
[ 0.613366] pci_bus 0000:00: resource 11 [mem 0xd0000000-0xfeb00000]
[ 0.613368] pci_bus 0000:00: resource 12 [mem 0xfed40000-0xfed44fff]
[ 0.613370] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[ 0.613372] pci_bus 0000:04: resource 0 [io 0x5000-0x5fff]
[ 0.613374] pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf06fffff]
[ 0.613376] pci_bus 0000:04: resource 2 [mem 0xe0500000-0xe06fffff 64bit pref]
[ 0.613378] pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
[ 0.613380] pci_bus 0000:05: resource 1 [mem 0xf0400000-0xf04fffff]
[ 0.613382] pci_bus 0000:05: resource 2 [mem 0xf0c00000-0xf0dfffff 64bit pref]
[ 0.613384] pci_bus 0000:08: resource 0 [io 0x4000-0x4fff]
[ 0.613386] pci_bus 0000:08: resource 1 [mem 0xe0100000-0xe02fffff]
[ 0.613388] pci_bus 0000:08: resource 2 [mem 0xe0300000-0xe04fffff 64bit pref]
[ 0.613390] pci_bus 0000:09: resource 0 [io 0x3000-0x3fff]
[ 0.613391] pci_bus 0000:09: resource 2 [mem 0xf0a00000-0xf0afffff 64bit pref]
[ 0.613418] NET: Registered protocol family 2
[ 0.613627] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.614537] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.615815] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.615945] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.615948] TCP reno registered
[ 0.615962] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.615998] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.616074] NET: Registered protocol family 1
[ 0.616087] pci 0000:00:02.0: Boot video device
[ 0.616208] PCI: CLS 64 bytes, default 64
[ 0.616248] Trying to unpack rootfs image as initramfs...
[ 0.672213] Freeing initrd memory: 3148k freed
[ 0.672598] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.672605] Placing 64MB software IO TLB between ffff8800c2a7c000 - ffff8800c6a7c000
[ 0.672609] software IO TLB at phys 0xc2a7c000 - 0xc6a7c000
[ 0.672624] Simple Boot Flag at 0x36 set to 0x1
[ 0.673071] audit: initializing netlink socket (disabled)
[ 0.673087] type=2000 audit(1326398013.504:1): initialized
[ 0.701992] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.721505] VFS: Disk quotas dquot_6.5.2
[ 0.721550] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.721966] fuse init (API version 7.17)
[ 0.722039] msgmni has been set to 15656
[ 0.722369] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.722395] io scheduler noop registered
[ 0.722399] io scheduler deadline registered
[ 0.722423] io scheduler cfq registered (default)
[ 0.722818] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.722838] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.722866] intel_idle: MWAIT substates: 0x21120
[ 0.722867] intel_idle: v0.4 model 0x2A
[ 0.722868] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.823398] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[ 0.924382] ACPI: AC Adapter [ACAD] (on-line)
[ 0.924467] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 0.925835] ACPI: Lid Switch [LID]
[ 0.925872] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[ 0.925878] ACPI: Power Button [PWRB]
[ 0.925908] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
[ 0.925913] ACPI: Sleep Button [SLPB]
[ 0.925944] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 0.925948] ACPI: Power Button [PWRF]
[ 0.933594] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.933598] ACPI: Thermal Zone [TZ00] (51 C)
[ 0.933608] ERST: Table is not found!
[ 0.933667] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.988913] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[ 0.988922] ACPI: Battery Slot [BAT1] (battery present)
[ 1.038982] Linux agpgart interface v0.103
[ 1.039049] agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
[ 1.039221] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[ 1.040561] agpgart-intel 0000:00:00.0: detected 131072K stolen memory
[ 1.040653] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[ 1.041771] brd: module loaded
[ 1.042341] loop: module loaded
[ 1.042634] Fixed MDIO Bus: probed
[ 1.042649] tun: Universal TUN/TAP device driver, 1.6
[ 1.042652] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 1.042723] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.042740] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.042759] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[ 1.042763] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[ 1.042798] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 1.042827] ehci_hcd 0000:00:1a.0: debug port 2
[ 1.046705] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[ 1.046720] ehci_hcd 0000:00:1a.0: irq 16, io mem 0xf0907000
[ 1.058645] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 1.058818] hub 1-0:1.0: USB hub found
[ 1.058822] hub 1-0:1.0: 3 ports detected
[ 1.058883] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1.058896] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.058900] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[ 1.058935] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 1.058957] ehci_hcd 0000:00:1d.0: debug port 2
[ 1.062840] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[ 1.062852] ehci_hcd 0000:00:1d.0: irq 23, io mem 0xf0908000
[ 1.078628] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 1.078793] hub 2-0:1.0: USB hub found
[ 1.078797] hub 2-0:1.0: 3 ports detected
[ 1.078845] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.078855] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.078897] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.083504] i8042: Detected active multiplexing controller, rev 1.1
[ 1.084631] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.084638] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 1.084663] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 1.084683] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 1.084701] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 1.084784] mousedev: PS/2 mouse device common for all mice
[ 1.084936] rtc_cmos 00:06: RTC can wake from S4
[ 1.085030] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[ 1.085059] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 1.085122] device-mapper: uevent: version 1.0.3
[ 1.085179] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 1.085279] cpuidle: using governor ladder
[ 1.085427] cpuidle: using governor menu
[ 1.085429] EFI Variables Facility v0.08 2004-May-17
[ 1.085541] TCP cubic registered
[ 1.085627] NET: Registered protocol family 10
[ 1.085910] NET: Registered protocol family 17
[ 1.085923] Registering the dns_resolver key type
[ 1.086032] PM: Hibernation image not present or could not be loaded.
[ 1.086040] registered taskstats version 1
[ 1.101264] Magic number: 12:225:900
[ 1.101360] rtc_cmos 00:06: setting system clock to 2012-01-12 19:53:35 UTC (1326398015)
[ 1.102008] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.102011] EDD information not available.
[ 1.103144] Freeing unused kernel memory: 820k freed
[ 1.103235] Write protecting the kernel read-only data: 10240k
[ 1.104078] Freeing unused kernel memory: 328k freed
[ 1.107816] Freeing unused kernel memory: 1644k freed
[ 1.119629] udevd[88]: starting version 173
[ 1.130712] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[ 1.137938] Btrfs loaded
[ 1.336611] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.336667] r8169 0000:09:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.336707] r8169 0000:09:00.0: setting latency timer to 64
[ 1.336779] r8169 0000:09:00.0: irq 40 for MSI/MSI-X
[ 1.337124] r8169 0000:09:00.0: eth0: RTL8168d/8111d at 0xffffc90000c28000, e8:9a:8f:57:7b:1c, XID 083000c0 IRQ 40
[ 1.337134] r8169 0000:09:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 1.337716] ahci 0000:00:1f.2: version 3.0
[ 1.337729] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.337784] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[ 1.337815] ahci: SSS flag set, parallel bus scan disabled
[ 1.350576] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3b impl SATA mode
[ 1.350588] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems sxs apst
[ 1.350606] ahci 0000:00:1f.2: setting latency timer to 64
[ 1.370558] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 1.383144] scsi0 : ahci
[ 1.383237] scsi1 : ahci
[ 1.383381] scsi2 : ahci
[ 1.383504] scsi3 : ahci
[ 1.383620] scsi4 : ahci
[ 1.383760] scsi5 : ahci
[ 1.387059] ata1: SATA max UDMA/133 abar m2048@0xf0909000 port 0xf0909100 irq 41
[ 1.387066] ata2: SATA max UDMA/133 abar m2048@0xf0909000 port 0xf0909180 irq 41
[ 1.387069] ata3: DUMMY
[ 1.387072] ata4: SATA max UDMA/133 abar m2048@0xf0909000 port 0xf0909280 irq 41
[ 1.387077] ata5: SATA max UDMA/133 abar m2048@0xf0909000 port 0xf0909300 irq 41
[ 1.387082] ata6: SATA max UDMA/133 abar m2048@0xf0909000 port 0xf0909380 irq 41
[ 1.503349] hub 1-1:1.0: USB hub found
[ 1.503442] hub 1-1:1.0: 6 ports detected
[ 1.614439] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 1.670402] Refined TSC clocksource calibration: 2294.787 MHz.
[ 1.670426] Switching to clocksource tsc
[ 1.706392] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.706957] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 1.706971] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 1.706977] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 1.707485] ata1.00: ATA-9: M4-CT128M4SSD2, 0002, max UDMA/100
[ 1.707490] ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.708115] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[ 1.708129] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[ 1.708135] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 1.708658] ata1.00: configured for UDMA/100
[ 1.708921] scsi 0:0:0:0: Direct-Access ATA M4-CT128M4SSD2 0002 PQ: 0 ANSI: 5
[ 1.709066] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.709088] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[ 1.709222] sd 0:0:0:0: [sda] Write Protect is off
[ 1.709226] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.709289] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.709980] sda: sda1 sda2 sda3
[ 1.710288] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.747102] hub 2-1:1.0: USB hub found
[ 1.747190] hub 2-1:1.0: 6 ports detected
[ 1.818634] usb 1-1.3: new full-speed USB device number 3 using ehci_hcd
[ 2.018346] usb 2-1.4: new high-speed USB device number 3 using ehci_hcd
[ 2.026225] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.029017] ata2.00: ACPI cmd e3/00:10:00:00:00:a0 (IDLE) succeeded
[ 2.029756] ata2.00: ACPI cmd e3/00:03:00:00:00:a0 (IDLE) succeeded
[ 2.029768] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 2.031707] ata2.00: ATAPI: MATSHITADVD-RAM UJ8A0A, SB02, max UDMA/100
[ 2.035411] ata2.00: ACPI cmd e3/00:10:00:00:00:a0 (IDLE) succeeded
[ 2.036189] ata2.00: ACPI cmd e3/00:03:00:00:00:a0 (IDLE) succeeded
[ 2.036200] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[ 2.038156] ata2.00: configured for UDMA/100
[ 2.041824] scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ8A0A SB02 PQ: 0 ANSI: 5
[ 2.045161] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.045181] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.045427] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 2.045493] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 2.362047] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.681888] ata5: SATA link down (SStatus 0 SControl 300)
[ 3.001723] ata6: SATA link down (SStatus 0 SControl 300)
[ 3.043369] device fsid ce10bef8-6a0c-4de6-bd7f-8a12a144c26e devid 1 transid 24803 /dev/sda1
[ 3.051162] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 3.256997] init: ureadahead main process (306) terminated with status 5
[ 3.318964] udevd[348]: starting version 173
[ 3.327167] Adding 3906556k swap on /dev/sda2. Priority:-1 extents:1 across:3906556k SS
[ 3.986811] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[ 4.063901] tpm_tis 00:0a: 1.2 TPM (device-id 0x0, rev-id 78)
[ 4.075127] wmi: Mapper loaded
[ 4.087083] Non-volatile memory driver v1.3
[ 4.088686] mei: module is from the staging directory, the quality is unknown, you have been warned.
[ 4.088983] mei 0000:00:16.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 4.088990] mei 0000:00:16.0: setting latency timer to 64
[ 4.089503] mei 0000:00:16.0: irq 42 for MSI/MSI-X
[ 4.115022] cfg80211: Calling CRDA to update world regulatory domain
[ 4.153203] [drm] Initialized drm 1.1.0 20060810
[ 4.172953] Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 4.172957] Copyright(c) 2003-2011 Intel Corporation
[ 4.173061] iwlwifi 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 4.173072] iwlwifi 0000:03:00.0: setting latency timer to 64
[ 4.188440] iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000
[ 4.188443] iwlwifi 0000:03:00.0: pci_resource_base = ffffc90001810000
[ 4.188446] iwlwifi 0000:03:00.0: HW Revision ID = 0x34
[ 4.188530] iwlwifi 0000:03:00.0: irq 43 for MSI/MSI-X
[ 4.188567] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
[ 4.188631] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 4.202832] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 4.202840] i915 0000:00:02.0: setting latency timer to 64
[ 4.206166] iwlwifi 0000:03:00.0: device EEPROM VER=0x715, CALIB=0x6
[ 4.206170] iwlwifi 0000:03:00.0: Device SKU: 0X1f0
[ 4.206172] iwlwifi 0000:03:00.0: Valid Tx ant: 0X3, Valid Rx ant: 0X3
[ 4.210460] iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 4.224645] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[ 4.224648] thinkpad_acpi: http://ibm-acpi.sf.net/
[ 4.224650] thinkpad_acpi: ThinkPad BIOS 8GET38WW (1.15 ), EC 8GHT26WW-1.080000
[ 4.224652] thinkpad_acpi: Lenovo ThinkPad L520, model 78595AG
[ 4.241464] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[ 4.250869] thinkpad_acpi: radio switch found; radios are enabled
[ 4.250881] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode
[ 4.251798] thinkpad_acpi: asked for hotkey mask 0x078dffff, but firmware forced it to 0x008dffff
[ 4.309383] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked
[ 4.309462] Registered led device: tpacpi::thinklight
[ 4.309504] Registered led device: tpacpi::power
[ 4.309552] Registered led device: tpacpi::standby
[ 4.309585] Registered led device: tpacpi::thinkvantage
[ 4.344111] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[ 4.344116] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 4.344118] [drm] Driver supports precise vblank timestamp query.
[ 4.344124] [drm:intel_detect_pch], Found CougarPoint PCH
[ 4.344127] [drm:init_vbt_defaults], Set default to SSC at 100MHz
[ 4.344130] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT SANDYBRIDGE-M d
[ 4.344133] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 120 display_clock_mode 0
[ 4.344136] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
[ 4.344141] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
[ 4.344143] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x900" 0 96310 1600 1648 1680 1726 900 902 907 930 0x8 0xa
[ 4.344149] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
[ 4.344152] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[ 4.344156] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
[ 4.344165] [drm:intel_dsm_pci_probe], no _DSM method for intel device
[ 4.344174] [drm:intel_modeset_init], 2 display pipes available.
[ 4.344182] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 4.364100] cfg80211: World regulatory domain updated:
[ 4.364103] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 4.364106] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.364108] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 4.364111] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 4.364113] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.364116] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4.417517] [drm:intel_crt_init], pch crt adpa set to 0xf40000
[ 4.421998] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[ 4.422667] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
[ 4.424000] [drm:intel_sdvo_read_byte], i2c transfer returned -6
[ 4.424004] [drm:intel_sdvo_init], No SDVO device found on SDVOB
[ 4.424582] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
[ 4.425343] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
[ 4.425854] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.425857] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.426368] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.426370] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.426669] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
[ 4.427178] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.427180] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.427693] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.427696] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.427850] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
[ 4.428361] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.428364] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.428872] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.428874] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[ 4.432787] iwlwifi 0000:03:00.0: loaded firmware version 17.168.5.3 build 42301
[ 4.432944] Registered led device: phy0-led
[ 4.432971] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[ 4.445203] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 4.640816] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
[ 4.640823] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
[ 4.641459] [drm:intel_update_fbc],
[ 4.641462] [drm:intel_update_fbc], no output, disabling
[ 4.641667] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
[ 4.641671] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
[ 4.669329] type=1400 audit(1326398019.066:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=655 comm="apparmor_parser"
[ 4.669384] type=1400 audit(1326398019.066:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=655 comm="apparmor_parser"
[ 4.669431] type=1400 audit(1326398019.066:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=655 comm="apparmor_parser"
[ 4.696835] [drm:intel_wait_for_vblank], vblank wait timed out
[ 4.723781] type=1400 audit(1326398019.118:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=827 comm="apparmor_parser"
[ 4.723840] type=1400 audit(1326398019.118:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=827 comm="apparmor_parser"
[ 4.723887] type=1400 audit(1326398019.118:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[ 4.728471] type=1400 audit(1326398019.122:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=831 comm="apparmor_parser"
[ 4.728525] type=1400 audit(1326398019.122:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=831 comm="apparmor_parser"
[ 4.728573] type=1400 audit(1326398019.122:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=831 comm="apparmor_parser"
[ 4.731477] [drm:intel_update_fbc],
[ 4.731481] [drm:intel_update_fbc], no output, disabling
[ 4.731689] [drm:ironlake_init_pch_refclk], has_panel 1 has_lvds 1 has_pch_edp 0 has_cpu_edp 0 has_ck505 0
[ 4.731694] [drm:ironlake_init_pch_refclk], Using SSC on panel
[ 4.770824] init: failsafe main process (919) killed by TERM signal
[ 4.799900] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 4.806845] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 4.832814] usb 1-1.6: new full-speed USB device number 4 using ehci_hcd
[ 4.861066] [drm:i915_setup_compression], FBC base 0xf8000000, ll base 0x00000000, size 32M
[ 4.861136] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 4.861148] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 4.861152] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 4.861157] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 4.861162] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 4.861167] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xf40000
[ 4.876674] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 4.876679] [drm:intel_crt_detect], CRT not detected via hotplug
[ 4.876683] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 4.876688] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 4.893835] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 4.893840] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 4.894352] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.901176] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.909162] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.916651] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 4.916657] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 4.916662] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 4.935004] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 4.935010] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 4.947632] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 4.947639] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 4.948149] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.954492] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.965142] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.976616] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 4.976621] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 4.976626] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 4.977137] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 4.989116] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.001111] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.008603] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.008609] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 5.008614] [drm:drm_setup_crtcs],
[ 5.008618] [drm:drm_enable_connectors], connector 5 enabled? yes
[ 5.008621] [drm:drm_enable_connectors], connector 12 enabled? no
[ 5.008624] [drm:drm_enable_connectors], connector 15 enabled? no
[ 5.008626] [drm:drm_enable_connectors], connector 18 enabled? no
[ 5.008628] [drm:drm_enable_connectors], connector 21 enabled? no
[ 5.008631] [drm:drm_enable_connectors], connector 23 enabled? no
[ 5.008633] [drm:drm_enable_connectors], connector 24 enabled? no
[ 5.008636] [drm:drm_enable_connectors], connector 26 enabled? no
[ 5.008638] [drm:drm_target_preferred], looking for cmdline mode on connector 5
[ 5.008641] [drm:drm_target_preferred], looking for preferred mode on connector 5
[ 5.008644] [drm:drm_target_preferred], found mode 1600x900
[ 5.008646] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
[ 5.008651] [drm:drm_setup_crtcs], desired mode 1600x900 set on crtc 3
[ 5.014885] [drm:intelfb_create], allocated 1600x900 fb: 0x00064000, bo ffff880221336a00
[ 5.016747] fbcon: inteldrmfb (fb0) is primary device
[ 5.016873] [drm:drm_crtc_helper_set_config],
[ 5.016876] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[ 5.016886] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[ 5.016888] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[ 5.016891] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 5.016894] [drm:drm_mode_debug_printmodeline], Modeline 8:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 5.016899] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[ 5.016901] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[ 5.016904] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 5.016906] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[ 5.016908] [drm:drm_mode_debug_printmodeline], Modeline 8:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 5.016916] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[ 5.016943] [drm:ironlake_get_refclk], using SSC reference clock of 120 MHz
[ 5.016962] [drm:intel_choose_pipe_bpp_dither], clamping display bpc (was -1) to LVDS (6)
[ 5.016964] [drm:intel_choose_pipe_bpp_dither], setting pipe bpc to 8 (max display bpc 6)
[ 5.016969] [drm:ironlake_crtc_mode_set], Mode for pipe 0:
[ 5.016971] [drm:drm_mode_debug_printmodeline], Modeline 8:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 5.072572] [drm:intel_wait_for_vblank], vblank wait timed out
[ 5.072578] [drm:ironlake_update_plane], Writing base 00064000 00000000 0 0 6400
[ 5.072582] [drm:intel_update_fbc],
[ 5.072584] [drm:intel_update_fbc], fbc set to per-chip default
[ 5.072586] [drm:intel_update_fbc], framebuffer not tiled or fenced, disabling compression
[ 5.072590] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 7, cursor: 6
[ 5.072593] [drm:ironlake_check_srwm], watermark 1: display plane 12, fbc lines 3, cursor 6
[ 5.072596] [drm:ironlake_check_srwm], watermark 2: display plane 15, fbc lines 3, cursor 6
[ 5.072599] [drm:ironlake_check_srwm], watermark 3: display plane 69, fbc lines 3, cursor 6
[ 5.072604] [drm:drm_crtc_helper_set_mode], [ENCODER:6:LVDS-6] set [MODE:8:1600x900]
[ 5.072608] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 7, cursor: 6
[ 5.072610] [drm:ironlake_check_srwm], watermark 1: display plane 12, fbc lines 3, cursor 6
[ 5.072613] [drm:ironlake_check_srwm], watermark 2: display plane 15, fbc lines 3, cursor 6
[ 5.072616] [drm:ironlake_check_srwm], watermark 3: display plane 69, fbc lines 3, cursor 6
[ 5.082295] psmouse serio4: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000
[ 5.082302] psmouse serio4: synaptics: serio: Synaptics pass-through port at isa0060/serio4/input0
[ 5.101537] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 5.108455] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 5.128541] [drm:intel_wait_for_vblank], vblank wait timed out
[ 5.133438] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input6
[ 5.188509] [drm:intel_wait_for_vblank], vblank wait timed out
[ 5.189319] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x700
[ 5.189322] [drm:gen6_fdi_link_train], FDI train 1 done.
[ 5.189974] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x600
[ 5.189977] [drm:gen6_fdi_link_train], FDI train 2 done.
[ 5.189979] [drm:gen6_fdi_link_train], FDI train done.
[ 5.191184] ------------[ cut here ]------------
[ 5.191208] WARNING: at drivers/gpu/drm/i915/intel_display.c:813 ironlake_crtc_enable+0x989/0x9b0 [i915]()
[ 5.191211] Hardware name: 78595AG
[ 5.191212] transcoder 0 PLL not enabled
[ 5.191213] Modules linked in: joydev arc4 snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi snd_seq_midi snd_rawmidi snd_seq_midi_event i915(+) snd_seq iwlwifi snd_timer snd_seq_device drm_kms_helper mac80211 drm snd cfg80211 psmouse serio_raw snd_page_alloc mei(C) soundcore nvram video wmi tpm_tis binfmt_misc ahci libahci r8169 btrfs zlib_deflate libcrc32c
[ 5.191235] Pid: 608, comm: modprobe Tainted: G C 3.2.0-custom+ #11
[ 5.191237] Call Trace:
[ 5.191244] [<ffffffff8104e30f>] warn_slowpath_common+0x7f/0xc0
[ 5.191247] [<ffffffff8104e406>] warn_slowpath_fmt+0x46/0x50
[ 5.191260] [<ffffffffa02a35c9>] ironlake_crtc_enable+0x989/0x9b0 [i915]
[ 5.191270] [<ffffffffa02a35fe>] ironlake_crtc_commit+0xe/0x10 [i915]
[ 5.191276] [<ffffffffa0165fb5>] drm_crtc_helper_set_mode+0x3e5/0x520 [drm_kms_helper]
[ 5.191282] [<ffffffffa0166fbf>] drm_crtc_helper_set_config+0x83f/0xaf0 [drm_kms_helper]
[ 5.191287] [<ffffffffa0164bcc>] drm_fb_helper_set_par+0x7c/0xf0 [drm_kms_helper]
[ 5.191290] [<ffffffff8133790c>] fbcon_init+0x52c/0x5b0
[ 5.191294] [<ffffffff81390f03>] visual_init+0xd3/0x190
[ 5.191297] [<ffffffff813926c9>] bind_con_driver+0x249/0x490
[ 5.191300] [<ffffffff81392971>] take_over_console+0x61/0x70
[ 5.191303] [<ffffffff81332cbb>] fbcon_takeover+0x5b/0xb0
[ 5.191306] [<ffffffff813385ba>] fbcon_event_notify+0x76a/0x870
[ 5.191310] [<ffffffff815a082d>] notifier_call_chain+0x4d/0x70
[ 5.191313] [<ffffffff81076868>] __blocking_notifier_call_chain+0x58/0x80
[ 5.191316] [<ffffffff810768a6>] blocking_notifier_call_chain+0x16/0x20
[ 5.191319] [<ffffffff8132836b>] fb_notifier_call_chain+0x1b/0x20
[ 5.191322] [<ffffffff813295da>] register_framebuffer+0x1ba/0x2f0
[ 5.191326] [<ffffffffa0164e23>] drm_fb_helper_single_fb_probe+0x1e3/0x300 [drm_kms_helper]
[ 5.191330] [<ffffffffa016511b>] drm_fb_helper_initial_config+0x1db/0x250 [drm_kms_helper]
[ 5.191334] [<ffffffffa01652a8>] ? drm_fb_helper_init+0x118/0x200 [drm_kms_helper]
[ 5.191338] [<ffffffff81140a1c>] ? kmem_cache_alloc_trace+0x10c/0x140
[ 5.191342] [<ffffffffa01653df>] ? drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
[ 5.191357] [<ffffffffa02b5176>] intel_fbdev_init+0x96/0xd0 [i915]
[ 5.191368] [<ffffffffa027e778>] i915_driver_load+0xea8/0x10c0 [i915]
[ 5.191373] [<ffffffff813b7e2e>] ? device_register+0x1e/0x30
[ 5.191384] [<ffffffffa01fe506>] ? drm_sysfs_device_add+0x86/0xb0 [drm]
[ 5.191388] [<ffffffff812edab5>] ? kobject_uevent_env+0x115/0x480
[ 5.191397] [<ffffffffa01fcc69>] drm_get_pci_dev+0x199/0x2c0 [drm]
[ 5.191412] [<ffffffffa02bf517>] i915_pci_probe+0x1b/0x1d [i915]
[ 5.191415] [<ffffffff81310eac>] local_pci_probe+0x5c/0xd0
[ 5.191419] [<ffffffff81312749>] pci_device_probe+0x109/0x130
[ 5.191422] [<ffffffff813ba5be>] driver_probe_device+0x7e/0x1b0
[ 5.191424] [<ffffffff813ba79b>] __driver_attach+0xab/0xb0
[ 5.191427] [<ffffffff813ba6f0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.191429] [<ffffffff813ba6f0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.191433] [<ffffffff813b957c>] bus_for_each_dev+0x5c/0x90
[ 5.191436] [<ffffffff813ba24e>] driver_attach+0x1e/0x20
[ 5.191439] [<ffffffff813b9ea0>] bus_add_driver+0x1a0/0x270
[ 5.191442] [<ffffffff813bace6>] driver_register+0x76/0x140
[ 5.191445] [<ffffffff81312426>] __pci_register_driver+0x56/0xd0
[ 5.191448] [<ffffffff815a082d>] ? notifier_call_chain+0x4d/0x70
[ 5.191457] [<ffffffffa01fceaa>] drm_pci_init+0x11a/0x130 [drm]
[ 5.191460] [<ffffffffa02ea000>] ? 0xffffffffa02e9fff
[ 5.191470] [<ffffffffa02ea08b>] i915_init+0x8b/0x8d [i915]
[ 5.191473] [<ffffffff810001d2>] do_one_initcall+0x42/0x170
[ 5.191477] [<ffffffff8108dfa0>] sys_init_module+0xc0/0x230
[ 5.191481] [<ffffffff815a4a6b>] system_call_fastpath+0x16/0x1b
[ 5.191483] ---[ end trace 4e5a5bf7b208c0b2 ]---
[ 5.244248] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 5.292461] [drm:intel_enable_transcoder] *ERROR* failed to enable transcoder 0
[ 5.292465] [drm:intel_update_fbc],
[ 5.292467] [drm:intel_update_fbc], fbc set to per-chip default
[ 5.292469] [drm:intel_update_fbc], framebuffer not tiled or fenced, disabling compression
[ 5.297917] r8169 0000:09:00.0: eth0: link down
[ 5.298657] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 5.300458] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[ 5.300463] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] set DPMS on
[ 5.300489] [drm:drm_crtc_helper_set_config],
[ 5.300491] [drm:drm_crtc_helper_set_config], [CRTC:4] [NOFB]
[ 5.300573] Console: switching to colour frame buffer device 200x56
[ 5.300583] [drm:drm_crtc_helper_set_config],
[ 5.300585] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[ 5.300594] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 5.305147] fb0: inteldrmfb frame buffer device
[ 5.305150] drm: registered panic notifier
[ 5.348818] ACPI Warning: _BQC returned an invalid level (20110623/video-472)
[ 5.350005] acpi device:38: registered as cooling_device4
[ 5.350332] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:01/input/input7
[ 5.350415] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 5.350503] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 5.350634] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 5.350697] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X
[ 5.350727] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 5.372989] [drm:drm_crtc_helper_set_config],
[ 5.372993] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[ 5.373005] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 5.373009] [drm:drm_crtc_helper_set_config],
[ 5.373011] [drm:drm_crtc_helper_set_config], [CRTC:4] [NOFB]
[ 5.373047] [drm:drm_crtc_helper_set_config],
[ 5.373049] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[ 5.373056] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 5.373059] [drm:drm_crtc_helper_set_config],
[ 5.373061] [drm:drm_crtc_helper_set_config], [CRTC:4] [NOFB]
[ 5.373146] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
[ 5.373151] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
[ 5.373156] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 5.373159] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 5.373171] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 5.373175] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 5.373180] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 5.373186] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 5.380686] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 5.380693] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 5.380699] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 5.380702] [drm:intel_crt_detect], CRT not detected via hotplug
[ 5.380707] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 5.380713] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 5.380716] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 5.380720] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 5.380723] [drm:intel_crt_detect], CRT not detected via hotplug
[ 5.380726] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 5.380732] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 5.380736] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 5.404127] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 5.405660] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 5.405664] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 5.422163] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 5.422178] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 5.422182] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 5.422693] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.428950] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.436902] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.444385] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.444392] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 5.444402] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 5.444405] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 5.444916] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.452884] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.460882] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.468369] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.468376] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 5.468389] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 5.468393] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 5.482733] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 5.482745] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 5.482748] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 5.497096] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 5.497110] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 5.497114] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 5.515263] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 5.515275] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 5.515278] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 5.530060] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 5.530074] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 5.530078] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 5.530589] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.536843] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.544837] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.552322] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.552329] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 5.552339] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 5.552343] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 5.552854] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.560828] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.568825] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.576313] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.576320] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 5.576333] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 5.576337] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 5.576847] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.584820] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.592817] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.600300] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.600308] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 5.600318] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 5.600322] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 5.600833] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.608802] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.616800] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 5.624289] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 5.624296] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 5.627659] [drm:drm_crtc_helper_set_config],
[ 5.627662] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[ 5.627674] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 5.787369] audit_printk_skb: 33 callbacks suppressed
[ 5.787371] type=1400 audit(1326398020.182:22): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=1012 comm="apparmor_parser"
[ 5.868336] type=1400 audit(1326398020.266:23): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=988 comm="apparmor_parser"
[ 5.868458] type=1400 audit(1326398020.266:24): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=988 comm="apparmor_parser"
[ 5.909263] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 5.909429] HDMI status: Codec=3 Pin=6 Presence_Detect=0 ELD_Valid=0
[ 5.909601] HDMI status: Codec=3 Pin=7 Presence_Detect=0 ELD_Valid=0
[ 5.909752] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 5.909934] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 5.910008] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 5.910254] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 5.910319] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 6.408541] type=1400 audit(1326398020.806:25): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=1061 comm="apparmor_parser"
[ 6.408618] type=1400 audit(1326398020.806:26): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=1061 comm="apparmor_parser"
[ 6.519918] cfg80211: Found new beacon on frequency: 2472 MHz (Ch 13) on phy0
[ 9.555497] type=1400 audit(1326398023.954:27): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=977 comm="apparmor_parser"
[ 9.555905] type=1400 audit(1326398023.954:28): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=977 comm="apparmor_parser"
[ 9.556154] type=1400 audit(1326398023.954:29): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=977 comm="apparmor_parser"
[ 9.611441] init: apport pre-start process (1108) terminated with status 1
[ 9.628221] init: apport post-stop process (1178) terminated with status 1
[ 9.707699] Bridge firewalling registered
[ 9.735798] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 9.750244] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
[ 9.750248] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[8] ENCODERS[8]
[ 9.751769] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 9.751775] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 9.751789] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 9.751792] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 9.751797] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 9.751803] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 9.752248] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 9.752253] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 9.752258] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 9.752261] [drm:intel_crt_detect], CRT not detected via hotplug
[ 9.752264] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 9.752269] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 9.752272] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 9.752276] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 9.752278] [drm:intel_crt_detect], CRT not detected via hotplug
[ 9.752281] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 9.752303] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 9.752307] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 9.764641] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 9.764652] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 9.764656] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 9.776433] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 9.776488] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 9.776492] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 9.777005] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.777762] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 9.782662] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.790671] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.798145] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.798151] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 9.798160] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 9.798163] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 9.798673] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.799709] ADDRCONF(NETDEV_UP): virbr0: link is not ready
[ 9.806648] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.808452] type=1400 audit(1326398024.206:30): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=1167 comm="apparmor_parser"
[ 9.814655] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.822184] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.822200] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 9.822283] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 9.822288] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 9.833994] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 9.834005] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 9.834008] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 9.845594] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 9.845643] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 9.845646] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 9.857171] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 9.857181] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 9.857184] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 9.868800] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 9.868846] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 9.868849] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 9.869359] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.874665] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.882657] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.890148] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.890155] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 9.890165] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 9.890168] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 9.890677] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.898604] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.906623] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.914086] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.914094] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 9.914196] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 9.914205] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 9.914720] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.922600] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.931437] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.942076] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.942084] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 9.942105] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 9.942108] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 9.942619] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.946596] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.958696] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 9.968043] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 9.968063] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 9.968200] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 9.968207] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 9.968230] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 9.968236] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 9.968246] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 9.968256] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 9.969172] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 9.969179] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 9.969187] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 9.969202] [drm:intel_crt_detect], CRT not detected via hotplug
[ 9.969204] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 9.969207] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 9.969209] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 9.969213] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 9.969215] [drm:intel_crt_detect], CRT not detected via hotplug
[ 9.969217] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 9.969231] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 9.969233] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 9.983541] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 9.984107] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 9.984112] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 9.996426] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 9.996465] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 9.996468] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 9.996978] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.002570] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.010563] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.022039] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.022046] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 10.022057] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 10.022060] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 10.022571] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.026646] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.034810] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.042038] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.042045] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 10.042088] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 10.042093] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 10.056569] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 10.056748] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 10.056752] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 10.072760] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 10.074292] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 10.074295] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 10.088829] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 10.088836] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 10.088839] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 10.100643] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 10.102969] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 10.102974] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 10.103505] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.110495] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.118492] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.125998] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.126005] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 10.126016] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 10.126020] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 10.126529] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.138517] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.142758] Ebtables v2.0 registered
[ 10.146735] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.153983] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 10.153994] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.154002] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 10.154046] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 10.154051] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 10.154564] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.162491] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.170544] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.185945] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.185952] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 10.185963] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 10.185966] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 10.186477] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.194460] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.202473] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 10.209981] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 10.210002] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 10.220915] [drm:drm_mode_addfb], [FB:30]
[ 10.220979] [drm:drm_mode_setcrtc], [CRTC:3]
[ 10.220983] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1]
[ 10.220986] [drm:drm_crtc_helper_set_config],
[ 10.220987] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:30] #connectors=1 (x y) (0 0)
[ 10.221000] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[ 10.225235] [drm:ironlake_update_plane], Writing base 005E7000 00000000 0 0 6656
[ 10.225239] [drm:intel_update_fbc],
[ 10.225241] [drm:intel_update_fbc], fbc set to per-chip default
[ 10.225246] [drm:intel_enable_fbc], scheduling delayed FBC enable
[ 10.277937] [drm:intel_wait_for_vblank], vblank wait timed out
[ 10.278010] [drm:ironlake_enable_fbc], enabled fbc on plane 0
[ 10.347282] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,commit=0
[ 10.775286] usb 1-1.6: USB disconnect, device number 4
[ 11.021353] [drm:intel_crtc_cursor_set],
[ 11.224094] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 11.224100] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 11.224112] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 11.224114] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 11.224118] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 11.224123] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 11.224303] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 11.224306] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 11.224311] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 11.224313] [drm:intel_crt_detect], CRT not detected via hotplug
[ 11.224315] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 11.224318] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 11.224319] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 11.224322] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 11.224324] [drm:intel_crt_detect], CRT not detected via hotplug
[ 11.224326] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 11.224330] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 11.224332] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 11.236328] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 11.236342] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 11.236344] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 11.249744] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 11.249982] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 11.249985] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 11.250495] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.257957] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.273017] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.277433] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.277439] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 11.277464] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 11.277482] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 11.277998] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.285891] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.297895] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.306186] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.306207] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 11.306269] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 11.306281] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 11.318009] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 11.318017] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 11.318020] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 11.329581] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 11.329598] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 11.329600] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 11.341114] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 11.341120] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 11.341122] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 11.352546] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 11.352564] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 11.352567] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 11.353076] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.357848] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.365843] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.373349] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.373358] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 11.373377] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 11.373381] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 11.373891] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.381847] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.389852] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.397363] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.397379] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 11.397429] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 11.397438] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 11.397953] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.405829] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.413881] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.421352] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.421384] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 11.421407] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 11.421412] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 11.421925] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.429813] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.437829] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.445315] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.445322] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 11.802945] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.810636] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.817659] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.825145] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.825789] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.833630] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.841634] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.849127] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.849805] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.861611] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.869609] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 11.877112] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 11.913112] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 11.913117] [drm:intel_crt_detect], CRT not detected via hotplug
[ 11.990238] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 11.990249] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[ 11.990282] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[ 11.990287] [drm:drm_mode_debug_printmodeline], Modeline 28:"1600x900" 60 96310 1600 1648 1680 1726 900 902 907 930 0x48 0xa
[ 11.990295] [drm:drm_mode_debug_printmodeline], Modeline 29:"1600x900" 50 80630 1600 1648 1680 1734 900 902 907 930 0x40 0xa
[ 11.990306] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[ 11.990653] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 11.990657] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 11.990662] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 11.990666] [drm:intel_crt_detect], CRT not detected via hotplug
[ 11.990669] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 11.990673] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[ 11.990676] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[ 11.990681] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 11.990685] [drm:intel_crt_detect], CRT not detected via hotplug
[ 11.990688] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[ 11.990698] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 11.990714] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 11.998559] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 12.002488] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 12.002497] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[ 12.002501] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[ 12.014294] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[ 12.014306] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 12.014309] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 12.014819] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.021582] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.029526] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.037001] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.037008] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 12.037027] [drm:drm_mode_getconnector], [CONNECTOR:18:?]
[ 12.037031] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1]
[ 12.037542] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.045516] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.053475] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.061212] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.061235] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:18:DP-1] disconnected
[ 12.061370] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 12.061378] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 12.073380] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 12.073395] [drm:drm_mode_getconnector], [CONNECTOR:21:?]
[ 12.073399] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2]
[ 12.084994] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-2] disconnected
[ 12.085009] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 12.085012] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 12.089062] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,commit=0
[ 12.096664] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 12.096678] [drm:drm_mode_getconnector], [CONNECTOR:23:?]
[ 12.096680] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3]
[ 12.108242] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-3] disconnected
[ 12.108255] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 12.108257] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 12.108767] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.113475] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.121481] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.128963] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.128970] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 12.128988] [drm:drm_mode_getconnector], [CONNECTOR:24:?]
[ 12.128991] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2]
[ 12.129501] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.145466] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.153494] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.160963] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.160978] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:24:DP-2] disconnected
[ 12.161028] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 12.161037] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 12.161552] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.169465] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.177474] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.188973] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.188988] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 12.189019] [drm:drm_mode_getconnector], [CONNECTOR:26:?]
[ 12.189027] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3]
[ 12.189542] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.197458] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.205434] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 12.212978] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 12.212994] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:26:DP-3] disconnected
[ 12.278984] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio4/serio5/input/input13
[ 12.686146] wlan0: authenticate with 00:24:d4:e2:9c:c4 (try 1)
[ 12.688761] wlan0: authenticated
[ 12.727610] wlan0: associate with 00:24:d4:e2:9c:c4 (try 1)
[ 12.732452] wlan0: RX AssocResp from 00:24:d4:e2:9c:c4 (capab=0x411 status=0 aid=1)
[ 12.732456] wlan0: associated
[ 12.741763] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 15.323374] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40000, result 0
[ 15.323387] [drm:intel_crt_detect], CRT not detected via hotplug
[ 15.323394] [drm:output_poll_execute], [CONNECTOR:12:VGA-1] status updated from 2 to 2
[ 15.335093] [drm:output_poll_execute], [CONNECTOR:15:HDMI-A-1] status updated from 2 to 2
[ 15.335604] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.343818] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.351833] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.363300] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 15.363315] [drm:output_poll_execute], [CONNECTOR:18:DP-1] status updated from 2 to 2
[ 15.375174] [drm:output_poll_execute], [CONNECTOR:21:HDMI-A-2] status updated from 2 to 2
[ 15.387012] [drm:output_poll_execute], [CONNECTOR:23:HDMI-A-3] status updated from 2 to 2
[ 15.387531] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.399806] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.407793] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.415280] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 15.415294] [drm:output_poll_execute], [CONNECTOR:24:DP-2] status updated from 2 to 2
[ 15.415815] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.423809] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.431784] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5143003e
[ 15.439275] [drm:intel_dp_detect], DPCD: 0000000000000000
[ 15.439294] [drm:output_poll_execute], [CONNECTOR:26:DP-3] status updated from 2 to 2
[ 556.053174] iwlwifi 0000:03:00.0: Tx aggregation enabled on ra = 00:24:d4:e2:9c:c4 tid = 0
[ 612.156167] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
[ 612.212168] [drm:intel_wait_for_vblank], vblank wait timed out
[ 612.212183] [drm:ironlake_disable_fbc], disabled FBC
[ 612.316203] [drm:intel_wait_for_pipe_off], pipe_off wait timed out
[ 612.316851] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 7, cursor: 6
[ 612.316860] [drm:ironlake_check_srwm], watermark 1: display plane 12, fbc lines 3, cursor 6
[ 612.316868] [drm:ironlake_check_srwm], watermark 2: display plane 15, fbc lines 3, cursor 6
[ 612.316876] [drm:ironlake_check_srwm], watermark 3: display plane 69, fbc lines 3, cursor 6
[ 612.316883] [drm:intel_update_fbc],
[ 612.316888] [drm:intel_update_fbc], fbc set to per-chip default
[ 612.316895] [drm:intel_enable_fbc], scheduling delayed FBC enable
[ 612.368159] [drm:ironlake_enable_fbc], enabled fbc on plane 0
[ 620.799548] [drm:ironlake_crtc_dpms], crtc 0/0 dpms on
[ 620.799562] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 7, cursor: 6
[ 620.799570] [drm:ironlake_check_srwm], watermark 1: display plane 12, fbc lines 3, cursor 6
[ 620.799578] [drm:ironlake_check_srwm], watermark 2: display plane 15, fbc lines 3, cursor 6
[ 620.799586] [drm:ironlake_check_srwm], watermark 3: display plane 69, fbc lines 3, cursor 6
[ 620.856096] [drm:intel_wait_for_vblank], vblank wait timed out
[ 620.912097] [drm:intel_wait_for_vblank], vblank wait timed out
[ 620.912913] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x100
[ 620.912921] [drm:gen6_fdi_link_train], FDI train 1 done.
[ 620.913576] [drm:gen6_fdi_link_train], FDI_RX_IIR 0x600
[ 620.913582] [drm:gen6_fdi_link_train], FDI train 2 done.
[ 620.913587] [drm:gen6_fdi_link_train], FDI train done.
[ 620.914798] ------------[ cut here ]------------
[ 620.914841] WARNING: at drivers/gpu/drm/i915/intel_display.c:813 ironlake_crtc_enable+0x989/0x9b0 [i915]()
[ 620.914846] Hardware name: 78595AG
[ 620.914850] transcoder 0 PLL not enabled
[ 620.914853] Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc kvm_intel kvm parport_pc snd_hda_codec_hdmi snd_hda_codec_realtek joydev arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi snd_seq_midi snd_rawmidi snd_seq_midi_event i915 snd_seq iwlwifi snd_timer snd_seq_device drm_kms_helper mac80211 drm snd cfg80211 psmouse serio_raw snd_page_alloc mei(C) soundcore nvram video wmi tpm_tis binfmt_misc ahci libahci r8169 btrfs zlib_deflate libcrc32c
[ 620.914947] Pid: 1243, comm: Xorg Tainted: G WC 3.2.0-custom+ #11
[ 620.914952] Call Trace:
[ 620.914969] [<ffffffff8104e30f>] warn_slowpath_common+0x7f/0xc0
[ 620.914979] [<ffffffff8104e406>] warn_slowpath_fmt+0x46/0x50
[ 620.915005] [<ffffffffa02a35c9>] ironlake_crtc_enable+0x989/0x9b0 [i915]
[ 620.915029] [<ffffffffa029ae50>] ? ironlake_update_plane+0x240/0x240 [i915]
[ 620.915051] [<ffffffffa02a3dd1>] ironlake_crtc_dpms+0x51/0xa0 [i915]
[ 620.915072] [<ffffffffa029ae98>] intel_crtc_dpms+0x48/0x130 [i915]
[ 620.915085] [<ffffffffa0165975>] drm_helper_connector_dpms+0x75/0x100 [drm_kms_helper]
[ 620.915112] [<ffffffffa02042d1>] drm_mode_connector_property_set_ioctl+0x1d1/0x1e0 [drm]
[ 620.915133] [<ffffffffa01f44f4>] drm_ioctl+0x444/0x510 [drm]
[ 620.915156] [<ffffffffa0204100>] ? drm_mode_getblob_ioctl+0xd0/0xd0 [drm]
[ 620.915166] [<ffffffff81165bc8>] do_vfs_ioctl+0x98/0x550
[ 620.915175] [<ffffffff81166111>] sys_ioctl+0x91/0xa0
[ 620.915186] [<ffffffff815a4a6b>] system_call_fastpath+0x16/0x1b
[ 620.915192] ---[ end trace 4e5a5bf7b208c0b3 ]---
[ 621.016096] [drm:intel_enable_transcoder] *ERROR* failed to enable transcoder 0
[ 621.016106] [drm:intel_update_fbc],
[ 621.016111] [drm:intel_update_fbc], fbc set to per-chip default
[ 621.040055] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
[ 621.096093] [drm:intel_wait_for_vblank], vblank wait timed out
[ 621.096104] [drm:ironlake_disable_fbc], disabled FBC
[ 621.200092] [drm:intel_wait_for_pipe_off], pipe_off wait timed out
[ 621.200737] [drm:sandybridge_update_wm], FIFO watermarks For pipe A - plane 7, cursor: 6
[ 621.200746] [drm:ironlake_check_srwm], watermark 1: display plane 12, fbc lines 3, cursor 6
[ 621.200755] [drm:ironlake_check_srwm], watermark 2: display plane 15, fbc lines 3, cursor 6
[ 621.200763] [drm:ironlake_check_srwm], watermark 3: display plane 69, fbc lines 3, cursor 6
[ 621.200770] [drm:intel_update_fbc],
[ 621.200775] [drm:intel_update_fbc], fbc set to per-chip default
[ 621.200781] [drm:intel_enable_fbc], scheduling delayed FBC enable
[ 621.252058] [drm:ironlake_enable_fbc], enabled fbc on plane 0
[ 635.226133] iwlwifi 0000:03:00.0: Tx aggregation enabled on ra = 00:24:d4:e2:9c:c4 tid = 0
[-- Attachment #3: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 20:13 ` Vincent Vanackere
@ 2012-01-12 20:17 ` Vincent Vanackere
2012-01-12 20:17 ` Jesse Barnes
1 sibling, 0 replies; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 20:17 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 8289 bytes --]
On Thu, Jan 12, 2012 at 21:13, Vincent Vanackere <
vincent.vanackere@gmail.com> wrote:
>
>
> On Thu, Jan 12, 2012 at 20:57, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
>> On Thu, 12 Jan 2012 17:29:38 -0200
>> Eugeni Dodonov <eugeni@dodonov.net> wrote:
>>
>> > On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org
>> >wrote:
>> >
>> > > On Thu, 12 Jan 2012 20:08:59 +0100
>> > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>> > > > > Thanks for the report... do you also have:
>> > > > >
>> > > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
>> > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
>> > > > > Date: Tue Nov 15 10:28:53 2011 -0800
>> > > > >
>> > > > > drm/i915: don't disable a PCH DPLL that's in use
>> > > > >
>> > > > >
>> > > > > commit d8e70a254d8f2da141006e496a51502b79115e80
>> > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
>> > > > > Date: Tue Nov 15 10:28:54 2011 -0800
>> > > > >
>> > > > > drm/i915: only set the intel_crtc DPMS mode to on if the mode
>> set
>> > > > > succeeded
>> > > > >
>> > > > > in your tree? Those are needed to fix some 3 pipe related bugs.
>> > > > >
>> > > > > --
>> > > > > Jesse Barnes, Intel Open Source Technology Center
>> > > > >
>> > > >
>> > > > Yes, these commits were present. To double-check I just tested the
>> latest
>> > > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is
>> still
>> > > > there.
>> > >
>> > > Stefan, you have the same machine? I wonder if it's an eDP config; my
>> > > t420 here works ok with current bits, but it uses LVDS.
>> > >
>> >
>> > If you are using eDP, you might be facing
>> > https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
>> > https://bugs.freedesktop.org/show_bug.cgi?id=42278.
>> >
>> > Could you try with patch mentioned at
>> > https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
>>
>> Also can you try this patch as a sanity check? You may need to set up
>> netconsole to capture the BUG_ON if you hit it.
>>
>> --
>> Jesse Barnes, Intel Open Source Technology Center
>>
>> diff --git a/drivers/gpu/drm/i915/intel_display.c
>> b/drivers/gpu/drm/i915/intel_display.c
>> index 29743de..d01f403 100644
>> --- a/drivers/gpu/drm/i915/intel_display.c
>> +++ b/drivers/gpu/drm/i915/intel_display.c
>> @@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc
>> *crtc)
>> temp &= ~(TRANSB_DPLLB_SEL);
>> temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
>> } else if (pipe == 2) {
>> + BUG_ON(!IS_IVYBRIDGE(dev));
>> temp &= ~(TRANSC_DPLLB_SEL);
>> temp |= (TRANSC_DPLL_ENABLE | transc_sel);
>> }
>> @@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc
>> *crtc)
>> temp &= ~(TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
>> break;
>> case 2:
>> + BUG_ON(!IS_IVYBRIDGE(dev));
>> /* C shares PLL A or B */
>> temp &= ~(TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL);
>> break;
>> @@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc
>> *crtc)
>> /* disable PCH DPLL */
>> if (!intel_crtc->no_pll)
>> intel_disable_pch_pll(dev_priv, pipe);
>> + else
>> + BUG_ON(!IS_IVYBRIDGE(dev));
>>
>> /* Switch from PCDclk to Rawclk */
>> reg = FDI_RX_CTL(pipe);
>> @@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc
>> *crtc,
>> udelay(150);
>> }
>> } else {
>> + BUG_ON(!IS_IVYBRIDGE(dev));
>> +
>> if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
>> fp == I915_READ(PCH_FP0(0))) {
>> intel_crtc->use_pll_a = true;
>>
>>
>
> Will try. In the meantime I'm attaching the dmesg of a faulty kernel using
> drm.debug=4 in case it helps.
>
>
>
... and I just noticed this part of the log that may be of interest :
[ 5.191208] WARNING: at drivers/gpu/drm/i915/intel_display.c:813
ironlake_crtc_enable+0x989/0x9b0 [i915]()
[ 5.191211] Hardware name: 78595AG
[ 5.191212] transcoder 0 PLL not enabled
[ 5.191213] Modules linked in: joydev arc4 snd_hda_intel(+)
snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi snd_seq_midi snd_rawmidi
snd_seq_midi_event i915(+) snd_seq iwlwifi snd_timer snd_seq_device
drm_kms_helper mac80211 drm snd cfg80211 psmouse serio_raw
snd_page_alloc mei(C) soundcore nvram video wmi tpm_tis binfmt_misc
ahci libahci r8169 btrfs zlib_deflate libcrc32c
[ 5.191235] Pid: 608, comm: modprobe Tainted: G C 3.2.0-custom+ #11
[ 5.191237] Call Trace:
[ 5.191244] [<ffffffff8104e30f>] warn_slowpath_common+0x7f/0xc0
[ 5.191247] [<ffffffff8104e406>] warn_slowpath_fmt+0x46/0x50
[ 5.191260] [<ffffffffa02a35c9>] ironlake_crtc_enable+0x989/0x9b0 [i915]
[ 5.191270] [<ffffffffa02a35fe>] ironlake_crtc_commit+0xe/0x10 [i915]
[ 5.191276] [<ffffffffa0165fb5>]
drm_crtc_helper_set_mode+0x3e5/0x520 [drm_kms_helper]
[ 5.191282] [<ffffffffa0166fbf>]
drm_crtc_helper_set_config+0x83f/0xaf0 [drm_kms_helper]
[ 5.191287] [<ffffffffa0164bcc>] drm_fb_helper_set_par+0x7c/0xf0
[drm_kms_helper]
[ 5.191290] [<ffffffff8133790c>] fbcon_init+0x52c/0x5b0
[ 5.191294] [<ffffffff81390f03>] visual_init+0xd3/0x190
[ 5.191297] [<ffffffff813926c9>] bind_con_driver+0x249/0x490
[ 5.191300] [<ffffffff81392971>] take_over_console+0x61/0x70
[ 5.191303] [<ffffffff81332cbb>] fbcon_takeover+0x5b/0xb0
[ 5.191306] [<ffffffff813385ba>] fbcon_event_notify+0x76a/0x870
[ 5.191310] [<ffffffff815a082d>] notifier_call_chain+0x4d/0x70
[ 5.191313] [<ffffffff81076868>] __blocking_notifier_call_chain+0x58/0x80
[ 5.191316] [<ffffffff810768a6>] blocking_notifier_call_chain+0x16/0x20
[ 5.191319] [<ffffffff8132836b>] fb_notifier_call_chain+0x1b/0x20
[ 5.191322] [<ffffffff813295da>] register_framebuffer+0x1ba/0x2f0
[ 5.191326] [<ffffffffa0164e23>]
drm_fb_helper_single_fb_probe+0x1e3/0x300 [drm_kms_helper]
[ 5.191330] [<ffffffffa016511b>]
drm_fb_helper_initial_config+0x1db/0x250 [drm_kms_helper]
[ 5.191334] [<ffffffffa01652a8>] ? drm_fb_helper_init+0x118/0x200
[drm_kms_helper]
[ 5.191338] [<ffffffff81140a1c>] ? kmem_cache_alloc_trace+0x10c/0x140
[ 5.191342] [<ffffffffa01653df>] ?
drm_fb_helper_single_add_all_connectors+0x4f/0x100 [drm_kms_helper]
[ 5.191357] [<ffffffffa02b5176>] intel_fbdev_init+0x96/0xd0 [i915]
[ 5.191368] [<ffffffffa027e778>] i915_driver_load+0xea8/0x10c0 [i915]
[ 5.191373] [<ffffffff813b7e2e>] ? device_register+0x1e/0x30
[ 5.191384] [<ffffffffa01fe506>] ? drm_sysfs_device_add+0x86/0xb0 [drm]
[ 5.191388] [<ffffffff812edab5>] ? kobject_uevent_env+0x115/0x480
[ 5.191397] [<ffffffffa01fcc69>] drm_get_pci_dev+0x199/0x2c0 [drm]
[ 5.191412] [<ffffffffa02bf517>] i915_pci_probe+0x1b/0x1d [i915]
[ 5.191415] [<ffffffff81310eac>] local_pci_probe+0x5c/0xd0
[ 5.191419] [<ffffffff81312749>] pci_device_probe+0x109/0x130
[ 5.191422] [<ffffffff813ba5be>] driver_probe_device+0x7e/0x1b0
[ 5.191424] [<ffffffff813ba79b>] __driver_attach+0xab/0xb0
[ 5.191427] [<ffffffff813ba6f0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.191429] [<ffffffff813ba6f0>] ? driver_probe_device+0x1b0/0x1b0
[ 5.191433] [<ffffffff813b957c>] bus_for_each_dev+0x5c/0x90
[ 5.191436] [<ffffffff813ba24e>] driver_attach+0x1e/0x20
[ 5.191439] [<ffffffff813b9ea0>] bus_add_driver+0x1a0/0x270
[ 5.191442] [<ffffffff813bace6>] driver_register+0x76/0x140
[ 5.191445] [<ffffffff81312426>] __pci_register_driver+0x56/0xd0
[ 5.191448] [<ffffffff815a082d>] ? notifier_call_chain+0x4d/0x70
[ 5.191457] [<ffffffffa01fceaa>] drm_pci_init+0x11a/0x130 [drm]
[ 5.191460] [<ffffffffa02ea000>] ? 0xffffffffa02e9fff
[ 5.191470] [<ffffffffa02ea08b>] i915_init+0x8b/0x8d [i915]
[ 5.191473] [<ffffffff810001d2>] do_one_initcall+0x42/0x170
[ 5.191477] [<ffffffff8108dfa0>] sys_init_module+0xc0/0x230
[ 5.191481] [<ffffffff815a4a6b>] system_call_fastpath+0x16/0x1b
[ 5.191483] ---[ end trace 4e5a5bf7b208c0b2 ]---
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_______________________________________________
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^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 20:13 ` Vincent Vanackere
2012-01-12 20:17 ` Vincent Vanackere
@ 2012-01-12 20:17 ` Jesse Barnes
2012-01-12 20:37 ` Vincent Vanackere
1 sibling, 1 reply; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 20:17 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 5349 bytes --]
On Thu, 12 Jan 2012 21:13:40 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> On Thu, Jan 12, 2012 at 20:57, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
> > On Thu, 12 Jan 2012 17:29:38 -0200
> > Eugeni Dodonov <eugeni@dodonov.net> wrote:
> >
> > > On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <jbarnes@virtuousgeek.org
> > >wrote:
> > >
> > > > On Thu, 12 Jan 2012 20:08:59 +0100
> > > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > > > Thanks for the report... do you also have:
> > > > > >
> > > > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > Date: Tue Nov 15 10:28:53 2011 -0800
> > > > > >
> > > > > > drm/i915: don't disable a PCH DPLL that's in use
> > > > > >
> > > > > >
> > > > > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > Date: Tue Nov 15 10:28:54 2011 -0800
> > > > > >
> > > > > > drm/i915: only set the intel_crtc DPMS mode to on if the mode
> > set
> > > > > > succeeded
> > > > > >
> > > > > > in your tree? Those are needed to fix some 3 pipe related bugs.
> > > > > >
> > > > > > --
> > > > > > Jesse Barnes, Intel Open Source Technology Center
> > > > > >
> > > > >
> > > > > Yes, these commits were present. To double-check I just tested the
> > latest
> > > > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem is
> > still
> > > > > there.
> > > >
> > > > Stefan, you have the same machine? I wonder if it's an eDP config; my
> > > > t420 here works ok with current bits, but it uses LVDS.
> > > >
> > >
> > > If you are using eDP, you might be facing
> > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> > > https://bugs.freedesktop.org/show_bug.cgi?id=42278.
> > >
> > > Could you try with patch mentioned at
> > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
> >
> > Also can you try this patch as a sanity check? You may need to set up
> > netconsole to capture the BUG_ON if you hit it.
> >
> > --
> > Jesse Barnes, Intel Open Source Technology Center
> >
> > diff --git a/drivers/gpu/drm/i915/intel_display.c
> > b/drivers/gpu/drm/i915/intel_display.c
> > index 29743de..d01f403 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc
> > *crtc)
> > temp &= ~(TRANSB_DPLLB_SEL);
> > temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> > } else if (pipe == 2) {
> > + BUG_ON(!IS_IVYBRIDGE(dev));
> > temp &= ~(TRANSC_DPLLB_SEL);
> > temp |= (TRANSC_DPLL_ENABLE | transc_sel);
> > }
> > @@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc
> > *crtc)
> > temp &= ~(TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> > break;
> > case 2:
> > + BUG_ON(!IS_IVYBRIDGE(dev));
> > /* C shares PLL A or B */
> > temp &= ~(TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL);
> > break;
> > @@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc
> > *crtc)
> > /* disable PCH DPLL */
> > if (!intel_crtc->no_pll)
> > intel_disable_pch_pll(dev_priv, pipe);
> > + else
> > + BUG_ON(!IS_IVYBRIDGE(dev));
> >
> > /* Switch from PCDclk to Rawclk */
> > reg = FDI_RX_CTL(pipe);
> > @@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> > *crtc,
> > udelay(150);
> > }
> > } else {
> > + BUG_ON(!IS_IVYBRIDGE(dev));
> > +
> > if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
> > fp == I915_READ(PCH_FP0(0))) {
> > intel_crtc->use_pll_a = true;
> >
> >
>
> Will try. In the meantime I'm attaching the dmesg of a faulty kernel using
> drm.debug=4 in case it helps.
Another one to try... need to check if we're masking out the port
selection bits correctly...
--
Jesse Barnes, Intel Open Source Technology Center
@@ -5808,12 +5814,15 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
if (is_lvds) {
temp = I915_READ(PCH_LVDS);
temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
- if (HAS_PCH_CPT(dev))
+ if (HAS_PCH_CPT(dev)) {
+ temp &= ~PORT_TRANS_SEL_MASK;
temp |= PORT_TRANS_SEL_CPT(pipe);
- else if (pipe == 1)
- temp |= LVDS_PIPEB_SELECT;
- else
- temp &= ~LVDS_PIPEB_SELECT;
+ } else {
+ if (pipe == 1)
+ temp |= LVDS_PIPEB_SELECT;
+ else
+ temp &= ~LVDS_PIPEB_SELECT;
+ }
/* set the corresponsding LVDS_BORDER bit */
temp |= dev_priv->lvds_border_bits;
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 20:17 ` Jesse Barnes
@ 2012-01-12 20:37 ` Vincent Vanackere
2012-01-12 20:49 ` Jesse Barnes
0 siblings, 1 reply; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 20:37 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 5617 bytes --]
On Thu, Jan 12, 2012 at 21:17, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
> On Thu, 12 Jan 2012 21:13:40 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>
> > On Thu, Jan 12, 2012 at 20:57, Jesse Barnes <jbarnes@virtuousgeek.org
> >wrote:
> >
> > > On Thu, 12 Jan 2012 17:29:38 -0200
> > > Eugeni Dodonov <eugeni@dodonov.net> wrote:
> > >
> > > > On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <
> jbarnes@virtuousgeek.org
> > > >wrote:
> > > >
> > > > > On Thu, 12 Jan 2012 20:08:59 +0100
> > > > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > > > > Thanks for the report... do you also have:
> > > > > > >
> > > > > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > > Date: Tue Nov 15 10:28:53 2011 -0800
> > > > > > >
> > > > > > > drm/i915: don't disable a PCH DPLL that's in use
> > > > > > >
> > > > > > >
> > > > > > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > > Date: Tue Nov 15 10:28:54 2011 -0800
> > > > > > >
> > > > > > > drm/i915: only set the intel_crtc DPMS mode to on if the
> mode
> > > set
> > > > > > > succeeded
> > > > > > >
> > > > > > > in your tree? Those are needed to fix some 3 pipe related
> bugs.
> > > > > > >
> > > > > > > --
> > > > > > > Jesse Barnes, Intel Open Source Technology Center
> > > > > > >
> > > > > >
> > > > > > Yes, these commits were present. To double-check I just tested
> the
> > > latest
> > > > > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem
> is
> > > still
> > > > > > there.
> > > > >
> > > > > Stefan, you have the same machine? I wonder if it's an eDP
> config; my
> > > > > t420 here works ok with current bits, but it uses LVDS.
> > > > >
> > > >
> > > > If you are using eDP, you might be facing
> > > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> > > > https://bugs.freedesktop.org/show_bug.cgi?id=42278.
> > > >
> > > > Could you try with patch mentioned at
> > > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
> > >
> > > Also can you try this patch as a sanity check? You may need to set up
> > > netconsole to capture the BUG_ON if you hit it.
> > >
> > > --
> > > Jesse Barnes, Intel Open Source Technology Center
> > >
> > > diff --git a/drivers/gpu/drm/i915/intel_display.c
> > > b/drivers/gpu/drm/i915/intel_display.c
> > > index 29743de..d01f403 100644
> > > --- a/drivers/gpu/drm/i915/intel_display.c
> > > +++ b/drivers/gpu/drm/i915/intel_display.c
> > > @@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc
> > > *crtc)
> > > temp &= ~(TRANSB_DPLLB_SEL);
> > > temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> > > } else if (pipe == 2) {
> > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > temp &= ~(TRANSC_DPLLB_SEL);
> > > temp |= (TRANSC_DPLL_ENABLE | transc_sel);
> > > }
> > > @@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc
> > > *crtc)
> > > temp &= ~(TRANSB_DPLL_ENABLE |
> TRANSB_DPLLB_SEL);
> > > break;
> > > case 2:
> > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > /* C shares PLL A or B */
> > > temp &= ~(TRANSC_DPLL_ENABLE |
> TRANSC_DPLLB_SEL);
> > > break;
> > > @@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc
> > > *crtc)
> > > /* disable PCH DPLL */
> > > if (!intel_crtc->no_pll)
> > > intel_disable_pch_pll(dev_priv, pipe);
> > > + else
> > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > >
> > > /* Switch from PCDclk to Rawclk */
> > > reg = FDI_RX_CTL(pipe);
> > > @@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> > > *crtc,
> > > udelay(150);
> > > }
> > > } else {
> > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > +
> > > if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
> > > fp == I915_READ(PCH_FP0(0))) {
> > > intel_crtc->use_pll_a = true;
> > >
> > >
> >
> > Will try. In the meantime I'm attaching the dmesg of a faulty kernel
> using
> > drm.debug=4 in case it helps.
>
> Another one to try... need to check if we're masking out the port
> selection bits correctly...
>
> --
> Jesse Barnes, Intel Open Source Technology Center
>
> @@ -5808,12 +5814,15 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> *crtc,
> if (is_lvds) {
> temp = I915_READ(PCH_LVDS);
> temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
> - if (HAS_PCH_CPT(dev))
> + if (HAS_PCH_CPT(dev)) {
> + temp &= ~PORT_TRANS_SEL_MASK;
> temp |= PORT_TRANS_SEL_CPT(pipe);
> - else if (pipe == 1)
> - temp |= LVDS_PIPEB_SELECT;
> - else
> - temp &= ~LVDS_PIPEB_SELECT;
> + } else {
> + if (pipe == 1)
> + temp |= LVDS_PIPEB_SELECT;
> + else
> + temp &= ~LVDS_PIPEB_SELECT;
> + }
>
> /* set the corresponsding LVDS_BORDER bit */
> temp |= dev_priv->lvds_border_bits;
>
>
Against which tree do these patches apply ?
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 20:37 ` Vincent Vanackere
@ 2012-01-12 20:49 ` Jesse Barnes
2012-01-12 22:21 ` Vincent Vanackere
0 siblings, 1 reply; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 20:49 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 6381 bytes --]
On Thu, 12 Jan 2012 21:37:11 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> On Thu, Jan 12, 2012 at 21:17, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
> > On Thu, 12 Jan 2012 21:13:40 +0100
> > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> >
> > > On Thu, Jan 12, 2012 at 20:57, Jesse Barnes <jbarnes@virtuousgeek.org
> > >wrote:
> > >
> > > > On Thu, 12 Jan 2012 17:29:38 -0200
> > > > Eugeni Dodonov <eugeni@dodonov.net> wrote:
> > > >
> > > > > On Thu, Jan 12, 2012 at 17:25, Jesse Barnes <
> > jbarnes@virtuousgeek.org
> > > > >wrote:
> > > > >
> > > > > > On Thu, 12 Jan 2012 20:08:59 +0100
> > > > > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > > > > > Thanks for the report... do you also have:
> > > > > > > >
> > > > > > > > commit 7a4198664d46b87025a64530f1530ab2bea54c19
> > > > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > > > Date: Tue Nov 15 10:28:53 2011 -0800
> > > > > > > >
> > > > > > > > drm/i915: don't disable a PCH DPLL that's in use
> > > > > > > >
> > > > > > > >
> > > > > > > > commit d8e70a254d8f2da141006e496a51502b79115e80
> > > > > > > > Author: Jesse Barnes <jbarnes@virtuousgeek.org>
> > > > > > > > Date: Tue Nov 15 10:28:54 2011 -0800
> > > > > > > >
> > > > > > > > drm/i915: only set the intel_crtc DPMS mode to on if the
> > mode
> > > > set
> > > > > > > > succeeded
> > > > > > > >
> > > > > > > > in your tree? Those are needed to fix some 3 pipe related
> > bugs.
> > > > > > > >
> > > > > > > > --
> > > > > > > > Jesse Barnes, Intel Open Source Technology Center
> > > > > > > >
> > > > > > >
> > > > > > > Yes, these commits were present. To double-check I just tested
> > the
> > > > latest
> > > > > > > tip at a429638cac1e5c656818a45aaff78df7b743004e and the problem
> > is
> > > > still
> > > > > > > there.
> > > > > >
> > > > > > Stefan, you have the same machine? I wonder if it's an eDP
> > config; my
> > > > > > t420 here works ok with current bits, but it uses LVDS.
> > > > > >
> > > > >
> > > > > If you are using eDP, you might be facing
> > > > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 or
> > > > > https://bugs.freedesktop.org/show_bug.cgi?id=42278.
> > > > >
> > > > > Could you try with patch mentioned at
> > > > > https://bugs.freedesktop.org/show_bug.cgi?id=42263 reverted?
> > > >
> > > > Also can you try this patch as a sanity check? You may need to set up
> > > > netconsole to capture the BUG_ON if you hit it.
> > > >
> > > > --
> > > > Jesse Barnes, Intel Open Source Technology Center
> > > >
> > > > diff --git a/drivers/gpu/drm/i915/intel_display.c
> > > > b/drivers/gpu/drm/i915/intel_display.c
> > > > index 29743de..d01f403 100644
> > > > --- a/drivers/gpu/drm/i915/intel_display.c
> > > > +++ b/drivers/gpu/drm/i915/intel_display.c
> > > > @@ -2921,6 +2921,7 @@ static void ironlake_pch_enable(struct drm_crtc
> > > > *crtc)
> > > > temp &= ~(TRANSB_DPLLB_SEL);
> > > > temp |= (TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
> > > > } else if (pipe == 2) {
> > > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > > temp &= ~(TRANSC_DPLLB_SEL);
> > > > temp |= (TRANSC_DPLL_ENABLE | transc_sel);
> > > > }
> > > > @@ -3114,6 +3115,7 @@ static void ironlake_crtc_disable(struct drm_crtc
> > > > *crtc)
> > > > temp &= ~(TRANSB_DPLL_ENABLE |
> > TRANSB_DPLLB_SEL);
> > > > break;
> > > > case 2:
> > > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > > /* C shares PLL A or B */
> > > > temp &= ~(TRANSC_DPLL_ENABLE |
> > TRANSC_DPLLB_SEL);
> > > > break;
> > > > @@ -3126,6 +3128,8 @@ static void ironlake_crtc_disable(struct drm_crtc
> > > > *crtc)
> > > > /* disable PCH DPLL */
> > > > if (!intel_crtc->no_pll)
> > > > intel_disable_pch_pll(dev_priv, pipe);
> > > > + else
> > > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > >
> > > > /* Switch from PCDclk to Rawclk */
> > > > reg = FDI_RX_CTL(pipe);
> > > > @@ -5787,6 +5791,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> > > > *crtc,
> > > > udelay(150);
> > > > }
> > > > } else {
> > > > + BUG_ON(!IS_IVYBRIDGE(dev));
> > > > +
> > > > if (dpll == (I915_READ(PCH_DPLL(0)) & 0x7fffffff) &&
> > > > fp == I915_READ(PCH_FP0(0))) {
> > > > intel_crtc->use_pll_a = true;
> > > >
> > > >
> > >
> > > Will try. In the meantime I'm attaching the dmesg of a faulty kernel
> > using
> > > drm.debug=4 in case it helps.
> >
> > Another one to try... need to check if we're masking out the port
> > selection bits correctly...
> >
> > --
> > Jesse Barnes, Intel Open Source Technology Center
> >
> > @@ -5808,12 +5814,15 @@ static int ironlake_crtc_mode_set(struct drm_crtc
> > *crtc,
> > if (is_lvds) {
> > temp = I915_READ(PCH_LVDS);
> > temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
> > - if (HAS_PCH_CPT(dev))
> > + if (HAS_PCH_CPT(dev)) {
> > + temp &= ~PORT_TRANS_SEL_MASK;
> > temp |= PORT_TRANS_SEL_CPT(pipe);
> > - else if (pipe == 1)
> > - temp |= LVDS_PIPEB_SELECT;
> > - else
> > - temp &= ~LVDS_PIPEB_SELECT;
> > + } else {
> > + if (pipe == 1)
> > + temp |= LVDS_PIPEB_SELECT;
> > + else
> > + temp &= ~LVDS_PIPEB_SELECT;
> > + }
> >
> > /* set the corresponsding LVDS_BORDER bit */
> > temp |= dev_priv->lvds_border_bits;
> >
> >
> Against which tree do these patches apply ?
I was using the drm-intel-next branch of keithp's tree on
freedesktop.org, but they should also apply with some fuzz against
Linus's current master tree.
--
Jesse Barnes, Intel Open Source Technology Center
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 19:25 ` Jesse Barnes
2012-01-12 19:29 ` Eugeni Dodonov
@ 2012-01-12 21:21 ` Stefan G. Weichinger
1 sibling, 0 replies; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-01-12 21:21 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx, Eugeni Dodonov
Am 2012-01-12 20:25, schrieb Jesse Barnes:
> Stefan, you have the same machine? I wonder if it's an eDP config;
> my t420 here works ok with current bits, but it uses LVDS.
Yes, ThinkPad L520:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation
Core Processor Family Integrated Graphics Controller (rev 09)
afaik my setup also uses LVDS.
for reference, if interesting, I posted to the gentoo-users-list as well:
http://www.gossamer-threads.com/lists/gentoo/user/245710?do=post_view_threaded
Phew, this thread here (intel-gfx-list) triggered quite some replies,
gotta try to catch up.
S
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 20:49 ` Jesse Barnes
@ 2012-01-12 22:21 ` Vincent Vanackere
2012-01-12 22:24 ` Jesse Barnes
0 siblings, 1 reply; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 22:21 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 2137 bytes --]
On Thu, Jan 12, 2012 at 21:49, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
> On Thu, 12 Jan 2012 21:37:11 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>
> > On Thu, Jan 12, 2012 at 21:17, Jesse Barnes <jbarnes@virtuousgeek.org
> >wrote:
> >
> > > On Thu, 12 Jan 2012 21:13:40 +0100
> > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> [...]
> > > Another one to try... need to check if we're masking out the port
> > > selection bits correctly...
> > >
> > > --
> > > Jesse Barnes, Intel Open Source Technology Center
> > >
> > > @@ -5808,12 +5814,15 @@ static int ironlake_crtc_mode_set(struct
> drm_crtc
> > > *crtc,
> > > if (is_lvds) {
> > > temp = I915_READ(PCH_LVDS);
> > > temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
> > > - if (HAS_PCH_CPT(dev))
> > > + if (HAS_PCH_CPT(dev)) {
> > > + temp &= ~PORT_TRANS_SEL_MASK;
> > > temp |= PORT_TRANS_SEL_CPT(pipe);
> > > - else if (pipe == 1)
> > > - temp |= LVDS_PIPEB_SELECT;
> > > - else
> > > - temp &= ~LVDS_PIPEB_SELECT;
> > > + } else {
> > > + if (pipe == 1)
> > > + temp |= LVDS_PIPEB_SELECT;
> > > + else
> > > + temp &= ~LVDS_PIPEB_SELECT;
> > > + }
> > >
> > > /* set the corresponsding LVDS_BORDER bit */
> > > temp |= dev_priv->lvds_border_bits;
> > >
> > >
> > Against which tree do these patches apply ?
>
> I was using the drm-intel-next branch of keithp's tree on
> freedesktop.org, but they should also apply with some fuzz against
> Linus's current master tree.
>
I'm happy to report that this patch indeed fixes the issue for me (tested
both on linus' master and drm-intel-next).
Note that I had to apply it by hand (the patch was mangled by your mailer
?), therefore I'm resending your fix as an attachment in case other people
are interested.
Many thanks for the quick fix !
Vincent
[-- Attachment #1.2: Type: text/html, Size: 3247 bytes --]
[-- Attachment #2: fix-black-screen-tp520.diff --]
[-- Type: text/x-patch, Size: 801 bytes --]
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2a3f707..be13ca8 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5808,12 +5808,14 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
if (is_lvds) {
temp = I915_READ(PCH_LVDS);
temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
- if (HAS_PCH_CPT(dev))
- temp |= PORT_TRANS_SEL_CPT(pipe);
- else if (pipe == 1)
- temp |= LVDS_PIPEB_SELECT;
- else
- temp &= ~LVDS_PIPEB_SELECT;
+ if (HAS_PCH_CPT(dev)){
+ temp &= ~PORT_TRANS_SEL_MASK;
+ } else {
+ if (pipe == 1)
+ temp |= LVDS_PIPEB_SELECT;
+ else
+ temp &= ~LVDS_PIPEB_SELECT;
+ }
/* set the corresponsding LVDS_BORDER bit */
temp |= dev_priv->lvds_border_bits;
[-- Attachment #3: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:21 ` Vincent Vanackere
@ 2012-01-12 22:24 ` Jesse Barnes
2012-01-12 22:41 ` Stefan G. Weichinger
2012-01-12 22:42 ` Vincent Vanackere
0 siblings, 2 replies; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 22:24 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 776 bytes --]
On Thu, 12 Jan 2012 23:21:10 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> I'm happy to report that this patch indeed fixes the issue for me (tested
> both on linus' master and drm-intel-next).
> Note that I had to apply it by hand (the patch was mangled by your mailer
> ?), therefore I'm resending your fix as an attachment in case other people
> are interested.
>
> Many thanks for the quick fix !
Great, thanks for testing. Your fixed up patch was missing one line
though, can you re-test with it added?
After the:
temp &= ~PORT_TRANS_SEL_MASK;
you need to also add a:
temp |= PORT_TRANS_SEL_CPT(pipe);
in case you end up running the LVDS off of transcoder B.
Thanks,
--
Jesse Barnes, Intel Open Source Technology Center
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:24 ` Jesse Barnes
@ 2012-01-12 22:41 ` Stefan G. Weichinger
2012-01-12 23:10 ` Stefan G. Weichinger
2012-01-12 22:42 ` Vincent Vanackere
1 sibling, 1 reply; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-01-12 22:41 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
Am 2012-01-12 23:24, schrieb Jesse Barnes:
> On Thu, 12 Jan 2012 23:21:10 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>> I'm happy to report that this patch indeed fixes the issue for me (tested
>> both on linus' master and drm-intel-next).
>> Note that I had to apply it by hand (the patch was mangled by your mailer
>> ?), therefore I'm resending your fix as an attachment in case other people
>> are interested.
>>
>> Many thanks for the quick fix !
>
> Great, thanks for testing. Your fixed up patch was missing one line
> though, can you re-test with it added?
>
> After the:
> temp &= ~PORT_TRANS_SEL_MASK;
> you need to also add a:
> temp |= PORT_TRANS_SEL_CPT(pipe);
>
> in case you end up running the LVDS off of transcoder B.
I'd love to test that patch here as well, as far as I see the
gentoo-package doesn't even contain your patched file. Might be a
different release or so ... ( x11-libs/libdrm-2.4.30 ).
Maybe the gentoo-dev picks up that issue soon anyway ;-)
Thanks, Stefan
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:24 ` Jesse Barnes
2012-01-12 22:41 ` Stefan G. Weichinger
@ 2012-01-12 22:42 ` Vincent Vanackere
2012-01-12 22:45 ` Jesse Barnes
1 sibling, 1 reply; 23+ messages in thread
From: Vincent Vanackere @ 2012-01-12 22:42 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 903 bytes --]
On Thu, Jan 12, 2012 at 23:24, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
> On Thu, 12 Jan 2012 23:21:10 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > I'm happy to report that this patch indeed fixes the issue for me (tested
> > both on linus' master and drm-intel-next).
> > Note that I had to apply it by hand (the patch was mangled by your mailer
> > ?), therefore I'm resending your fix as an attachment in case other
> people
> > are interested.
> >
> > Many thanks for the quick fix !
>
> Great, thanks for testing. Your fixed up patch was missing one line
> though, can you re-test with it added?
>
> After the:
> temp &= ~PORT_TRANS_SEL_MASK;
> you need to also add a:
> temp |= PORT_TRANS_SEL_CPT(pipe);
>
> in case you end up running the LVDS off of transcoder B.
>
>
Tested with the (attached, hopefully correct) patch and it still works. :-)
Vincent
[-- Attachment #1.2: Type: text/html, Size: 1333 bytes --]
[-- Attachment #2: fix-black-screen-tp520-2.diff --]
[-- Type: text/x-patch, Size: 801 bytes --]
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2a3f707..51e7b58 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5808,12 +5808,15 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
if (is_lvds) {
temp = I915_READ(PCH_LVDS);
temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
- if (HAS_PCH_CPT(dev))
+ if (HAS_PCH_CPT(dev)){
+ temp &= ~PORT_TRANS_SEL_MASK;
temp |= PORT_TRANS_SEL_CPT(pipe);
- else if (pipe == 1)
- temp |= LVDS_PIPEB_SELECT;
- else
- temp &= ~LVDS_PIPEB_SELECT;
+ } else {
+ if (pipe == 1)
+ temp |= LVDS_PIPEB_SELECT;
+ else
+ temp &= ~LVDS_PIPEB_SELECT;
+ }
/* set the corresponsding LVDS_BORDER bit */
temp |= dev_priv->lvds_border_bits;
[-- Attachment #3: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:42 ` Vincent Vanackere
@ 2012-01-12 22:45 ` Jesse Barnes
2012-01-12 23:59 ` Eugeni Dodonov
2012-01-30 21:19 ` Stefan G. Weichinger
0 siblings, 2 replies; 23+ messages in thread
From: Jesse Barnes @ 2012-01-12 22:45 UTC (permalink / raw)
To: Vincent Vanackere; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 1171 bytes --]
On Thu, 12 Jan 2012 23:42:35 +0100
Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> On Thu, Jan 12, 2012 at 23:24, Jesse Barnes <jbarnes@virtuousgeek.org>wrote:
>
> > On Thu, 12 Jan 2012 23:21:10 +0100
> > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > I'm happy to report that this patch indeed fixes the issue for me (tested
> > > both on linus' master and drm-intel-next).
> > > Note that I had to apply it by hand (the patch was mangled by your mailer
> > > ?), therefore I'm resending your fix as an attachment in case other
> > people
> > > are interested.
> > >
> > > Many thanks for the quick fix !
> >
> > Great, thanks for testing. Your fixed up patch was missing one line
> > though, can you re-test with it added?
> >
> > After the:
> > temp &= ~PORT_TRANS_SEL_MASK;
> > you need to also add a:
> > temp |= PORT_TRANS_SEL_CPT(pipe);
> >
> > in case you end up running the LVDS off of transcoder B.
> >
> >
> Tested with the (attached, hopefully correct) patch and it still works. :-)
Yay, thanks a lot! I'll send it upstream now.
--
Jesse Barnes, Intel Open Source Technology Center
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_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:41 ` Stefan G. Weichinger
@ 2012-01-12 23:10 ` Stefan G. Weichinger
0 siblings, 0 replies; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-01-12 23:10 UTC (permalink / raw)
To: lists; +Cc: intel-gfx
Am 2012-01-12 23:41, schrieb Stefan G. Weichinger:
> Am 2012-01-12 23:24, schrieb Jesse Barnes:
>> On Thu, 12 Jan 2012 23:21:10 +0100
>> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>>> I'm happy to report that this patch indeed fixes the issue for me (tested
>>> both on linus' master and drm-intel-next).
>>> Note that I had to apply it by hand (the patch was mangled by your mailer
>>> ?), therefore I'm resending your fix as an attachment in case other people
>>> are interested.
>>>
>>> Many thanks for the quick fix !
>>
>> Great, thanks for testing. Your fixed up patch was missing one line
>> though, can you re-test with it added?
>>
>> After the:
>> temp &= ~PORT_TRANS_SEL_MASK;
>> you need to also add a:
>> temp |= PORT_TRANS_SEL_CPT(pipe);
>>
>> in case you end up running the LVDS off of transcoder B.
>
> I'd love to test that patch here as well, as far as I see the
> gentoo-package doesn't even contain your patched file. Might be a
> different release or so ... ( x11-libs/libdrm-2.4.30 ).
>
> Maybe the gentoo-dev picks up that issue soon anyway ;-)
Thanks again, Vincent, for pointing me at the fact that this is a patch
for the kernel ;-)
applied it, works for me as well!
Thanks, Jesse!
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:45 ` Jesse Barnes
@ 2012-01-12 23:59 ` Eugeni Dodonov
2012-01-30 21:19 ` Stefan G. Weichinger
1 sibling, 0 replies; 23+ messages in thread
From: Eugeni Dodonov @ 2012-01-12 23:59 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx
[-- Attachment #1.1: Type: text/plain, Size: 1280 bytes --]
On Jan 12, 2012 8:45 PM, "Jesse Barnes" <jbarnes@virtuousgeek.org> wrote:
>
> On Thu, 12 Jan 2012 23:42:35 +0100
> Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
>
> > On Thu, Jan 12, 2012 at 23:24, Jesse Barnes <jbarnes@virtuousgeek.org
>wrote:
> >
> > > On Thu, 12 Jan 2012 23:21:10 +0100
> > > Vincent Vanackere <vincent.vanackere@gmail.com> wrote:
> > > > I'm happy to report that this patch indeed fixes the issue for me
(tested
> > > > both on linus' master and drm-intel-next).
> > > > Note that I had to apply it by hand (the patch was mangled by your
mailer
> > > > ?), therefore I'm resending your fix as an attachment in case other
> > > people
> > > > are interested.
> > > >
> > > > Many thanks for the quick fix !
> > >
> > > Great, thanks for testing. Your fixed up patch was missing one line
> > > though, can you re-test with it added?
> > >
> > > After the:
> > > temp &= ~PORT_TRANS_SEL_MASK;
> > > you need to also add a:
> > > temp |= PORT_TRANS_SEL_CPT(pipe);
> > >
> > > in case you end up running the LVDS off of transcoder B.
> > >
> > >
> > Tested with the (attached, hopefully correct) patch and it still works.
:-)
>
> Yay, thanks a lot! I'll send it upstream now.
>
Jesse, if you want, you can include my r-b into it as well!
[-- Attachment #1.2: Type: text/html, Size: 1956 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 18:36 ` I915 regression : black screen at boot / Sandybridge Mobile (GT2) Jesse Barnes
2012-01-12 19:05 ` Stefan G. Weichinger
[not found] ` <CAMpZLrjEKPZcdqxQq1fPfc5TM0y_xJChYrqbXVjk4PErJqGmVA@mail.gmail.com>
@ 2012-01-19 16:01 ` Markus Lux
2012-01-19 16:11 ` Daniel Vetter
2 siblings, 1 reply; 23+ messages in thread
From: Markus Lux @ 2012-01-19 16:01 UTC (permalink / raw)
To: intel-gfx
I have the same problem with my L520, too.
I also have an external VGA Monitor connected - I got graphical output there an
can work with it normally. But my laptop screen stays black all the time. Also
after rebooting the machine, sometimes the laptop screens brightness is darker
than it should be at boot time (which I find quite weird).
I use Arch Linux, Package linux-3.2.1-1
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-19 16:01 ` Markus Lux
@ 2012-01-19 16:11 ` Daniel Vetter
0 siblings, 0 replies; 23+ messages in thread
From: Daniel Vetter @ 2012-01-19 16:11 UTC (permalink / raw)
To: Markus Lux; +Cc: intel-gfx
On Thu, Jan 19, 2012 at 04:01:43PM +0000, Markus Lux wrote:
> I have the same problem with my L520, too.
>
> I also have an external VGA Monitor connected - I got graphical output there an
> can work with it normally. But my laptop screen stays black all the time. Also
> after rebooting the machine, sometimes the laptop screens brightness is darker
> than it should be at boot time (which I find quite weird).
> I use Arch Linux, Package linux-3.2.1-1
Can you try the latest drm-intel-fixes branch from
https://git.kernel.org/?p=linux/kernel/git/keithp/linux.git;a=summary
please? That contains the patch discussed here which hopefully fixes this
issue for you, too.
Thanks, Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-12 22:45 ` Jesse Barnes
2012-01-12 23:59 ` Eugeni Dodonov
@ 2012-01-30 21:19 ` Stefan G. Weichinger
2012-02-03 8:15 ` Stefan G. Weichinger
1 sibling, 1 reply; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-01-30 21:19 UTC (permalink / raw)
To: intel-gfx
Am 2012-01-12 23:45, schrieb Jesse Barnes:
>> Tested with the (attached, hopefully correct) patch and it still works. :-)
>
> Yay, thanks a lot! I'll send it upstream now.
The gentoo-devs still haven't fixed that yet ... in their
gentoo-sources-3.2.1-r2, my reported bug is still unreplied ....
The patch doesn't match anymore (not even somehow ...), is there a patch
already against the newer kernel?
Without patching the misbehavior is still there.
Thanks, Stefan
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: I915 regression : black screen at boot / Sandybridge Mobile (GT2)
2012-01-30 21:19 ` Stefan G. Weichinger
@ 2012-02-03 8:15 ` Stefan G. Weichinger
0 siblings, 0 replies; 23+ messages in thread
From: Stefan G. Weichinger @ 2012-02-03 8:15 UTC (permalink / raw)
To: intel-gfx
Am 30.01.2012 22:19, schrieb Stefan G. Weichinger:
> Am 2012-01-12 23:45, schrieb Jesse Barnes:
>
>>> Tested with the (attached, hopefully correct) patch and it still works. :-)
>>
>> Yay, thanks a lot! I'll send it upstream now.
>
> The gentoo-devs still haven't fixed that yet ... in their
> gentoo-sources-3.2.1-r2, my reported bug is still unreplied ....
Still broken there with 3.2.2:
https://bugs.gentoo.org/show_bug.cgi?id=398709
^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2012-02-03 8:15 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <CAMpZLrhfCAZYPVT0j3Ar_Zb6m3mar5UPCkgMMEcYrtg2QKehYg@mail.gmail.com>
2012-01-12 18:36 ` I915 regression : black screen at boot / Sandybridge Mobile (GT2) Jesse Barnes
2012-01-12 19:05 ` Stefan G. Weichinger
[not found] ` <CAMpZLrjEKPZcdqxQq1fPfc5TM0y_xJChYrqbXVjk4PErJqGmVA@mail.gmail.com>
2012-01-12 19:25 ` Jesse Barnes
2012-01-12 19:29 ` Eugeni Dodonov
2012-01-12 19:57 ` Jesse Barnes
2012-01-12 20:13 ` Vincent Vanackere
2012-01-12 20:17 ` Vincent Vanackere
2012-01-12 20:17 ` Jesse Barnes
2012-01-12 20:37 ` Vincent Vanackere
2012-01-12 20:49 ` Jesse Barnes
2012-01-12 22:21 ` Vincent Vanackere
2012-01-12 22:24 ` Jesse Barnes
2012-01-12 22:41 ` Stefan G. Weichinger
2012-01-12 23:10 ` Stefan G. Weichinger
2012-01-12 22:42 ` Vincent Vanackere
2012-01-12 22:45 ` Jesse Barnes
2012-01-12 23:59 ` Eugeni Dodonov
2012-01-30 21:19 ` Stefan G. Weichinger
2012-02-03 8:15 ` Stefan G. Weichinger
2012-01-12 20:12 ` Vincent Vanackere
2012-01-12 21:21 ` Stefan G. Weichinger
2012-01-19 16:01 ` Markus Lux
2012-01-19 16:11 ` Daniel Vetter
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