Jani Nikula writes:
> On Mon, 25 Jan 2016, Gerd Hoffmann wrote:
>> The test for the qemu q35 south bridge added by commit
>> "39bfcd52 drm/i915: more virtual south bridge detection"
>> also matches on real hardware. Having the check for
>> virtual systems last in the list is not enough to avoid
Jiri Kosina writes:
> Hi,
>
> after updating to 4.6-rcX (where X is 1 or 2, doesn't really matter) on
> thinkpad x200s notebook with
>
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series
> Chipset Integrated Graphics Controller (rev 07)
>
> closing and opening the lid f
commit e2c8b8701e2d moved modeset locking inside resume/suspend
functions, but missed a code path only executed on lid close/open
on older hardware. The result was a deadlock when closing and
opening the lid without suspending on such hardware:
=
[ INF
Hello,
from time to time, I see the following warning on resume:
[ 7022.245347] PM: Syncing filesystems ... done.
[ 7022.271923] PM: Preparing system for mem sleep
[ 7022.324107] [ cut here ]
[ 7022.324154] WARNING: at drivers/gpu/drm/i915/intel_display.c:1225
intel_crtc_
Daniel Vetter writes:
> On Thu, Oct 11, 2012 at 4:13 PM, Bj?rn Mork wrote:
>> Let me know if you want ot have more details about these warnings.
>> Otherwise I'll just keep ignoring them ;-)
>
> The drm-intel-fixes branch from
> http://cgit.freedesktop.org/~danvet/drm-intel has a patch to fix som
Hello,
from time to time, I see the following warning on resume:
[ 7022.245347] PM: Syncing filesystems ... done.
[ 7022.271923] PM: Preparing system for mem sleep
[ 7022.324107] [ cut here ]
[ 7022.324154] WARNING: at drivers/gpu/drm/i915/intel_display.c:1225
intel_crtc_
Daniel Vetter writes:
> On Thu, Oct 11, 2012 at 4:13 PM, Bjørn Mork wrote:
>> Let me know if you want ot have more details about these warnings.
>> Otherwise I'll just keep ignoring them ;-)
>
> The drm-intel-fixes branch from
> http://cgit.freedesktop.org/~danvet
Sergio Callegari writes:
> This is just a short note to let you know that after installing 3.8.3,
> display port stopped working on my laptop. Going back to 3.8.2 brought
> it back to life.
> This has been tested with the ubuntu mainline kernels that should be
> vanilla stable kernels. Hope this
Jani Nikula writes:
> On Mon, 02 Mar 2015, Imre Deak wrote:
>> Bjørn reported that his machine hang during hibernation and eventually
>> bisected the problem to the following commit:
>>
>> commit da2bc1b9db3351addd293e5b82757efe1f77ed1d
>> Author: Imre Deak
>> Date: Thu Oct 23 19:23:26 2014
Hello,
My Lenovo Thinkpad X301 has failed to power off after saving the
hibernation image ever since v3.19-rc1. This is a regression since
v3.18. The regression is still present i v4.0-rc1.
The symptoms are: Hibernation proceeds as usual, writing a complete
image. But instead of powering off th
This fixes a bug where hibernation completes, but the system
fails to power off after the image has been saved.
Bisection lead to commit da2bc1b9db33 ("drm/i915: add poweroff_late
handler") which added a .poweroff_late hook pointing to the same
function as the .freeze_late hook, without any justif
Imre Deak writes:
> The poweroff handlers undo the actions of the thaw handlers. As the
> original commit stated saving the registers is not needed there, but
> it's also not a big overhead and there should be no problem doing it. We
> are planning to optimize the hibernation sequence by for exam
Imre Deak writes:
>> That patch fixes the problem, with only pci_set_power_state commented
>> out. Do you still want me to try with pci_disable_device() commented
>> out as well?
>
> No, but it would help if you could still try the two attached patch
> separately, without any of the previous wor
Imre Deak writes:
> Attached is the proposed fix for this issue.
>
> --Imre
>
> From 5c23657bc168db12a1ba100ab65fabd305c89c8a Mon Sep 17 00:00:00 2001
> From: Imre Deak
> Date: Thu, 26 Feb 2015 18:38:53 +0200
> Subject: [PATCH] drm/i915: gm45: work around hang during hibernation
I can confirm t
Ville Syrjälä writes:
>> @@ -651,7 +651,14 @@ static int i915_drm_suspend_late(struct drm_device
>> *drm_dev)
>> }
>>
>> pci_disable_device(drm_dev->pdev);
>> -pci_set_power_state(drm_dev->pdev, PCI_D3hot);
>> +/*
>> + * During hibernation on some GM45 platforms the BIO
Sergio Callegari writes:
> This is just a short note to let you know that after installing 3.8.3,
> display port stopped working on my laptop. Going back to 3.8.2 brought
> it back to life.
> This has been tested with the ubuntu mainline kernels that should be
> vanilla stable kernels. Hope this
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