[Intel-gfx] Broadwell i915 VT behavior on resume from sleep

Steven Noonan steven at uplinklabs.net
Sat Apr 4 00:47:30 PDT 2015


On Sat, Apr 4, 2015 at 12:05 AM, Timo Aaltonen <tjaalton at ubuntu.com> wrote:
> On 03.04.2015 23:59, Steven Noonan wrote:
>>
>> Running 3.19.3 on a Broadwell ThinkPad X250.
>>
>> I'm running into some unfortunate behaviour. When I resume from sleep,
>> the GPU occasionally hangs:
>>
>> https://bugs.freedesktop.org/show_bug.cgi?id=89896
>
>
> dupe of https://bugs.freedesktop.org/show_bug.cgi?id=88807
>
> would need some further bisecting to fix it in v3.19.x too

I'm confused about what 88807 is talking about. It makes it sound like
it was fixed by 3.19-rc6, but I'm on 3.19.3.

>> And I also have this issue with the virtual terminals after I resume
>> (reproduced by doing a suspend/resume followed by a reboot):
>>
>> https://www.youtube.com/watch?v=wRaq4SaEnOI
>>
>> Not sure what I'd say in a bug report for this issue. VTs behave fine
>> if I haven't suspend/resumed at all.
>
>
> the video is private.. but I think you mean this:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=85583

Sorry about that. Moved to unlisted, should be viewable now.


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