2011-06-17 14:13:00

by Jesse Barnes

[permalink] [raw]
Subject: Re: [Intel-gfx] [PATCH 3.0-rc3] i915: Fix gen6 (SNB) GPU stalling

On Fri, 17 Jun 2011 15:52:58 +0800
"Sun, Yi" <[email protected]> wrote:

> All,
> Thank for Mengmeng??s testing work, now the status is as following:
>
> The bug33394(performance regression: screen stuttered when running the demo of 3D games with compiz enabled without GPU semaphores) is fixed. The two issue(stutter and hangcheck) is gone, now.
> The issue described as bug 36407 isn??t able to be reproduced.
> The bug 36653 is still there.

Thanks for testing, looks like this is an important fix (36652 is what
I think you mean on the last one?).

--
Jesse Barnes, Intel Open Source Technology Center


2011-06-17 15:29:48

by Robert Hooker

[permalink] [raw]
Subject: Re: [Intel-gfx] [PATCH 3.0-rc3] i915: Fix gen6 (SNB) GPU stalling

2011/6/17 Jesse Barnes <[email protected]>:
> On Fri, 17 Jun 2011 15:52:58 +0800
> "Sun, Yi" <[email protected]> wrote:
>
>> All,
>> Thank for Mengmeng’s testing work, now the status is as following:
>>
>> The bug33394(performance regression: screen stuttered when running the demo of 3D games with compiz enabled without GPU semaphores) is fixed. The two issue(stutter and hangcheck) is gone, now.
>> The issue described as bug 36407 isn’t able to be reproduced.
>> The bug 36653 is still there.
>
> Thanks for testing, looks like this is an important fix (36652 is what
> I think you mean on the last one?).
>
> --
> Jesse Barnes, Intel Open Source Technology Center
> _______________________________________________
> Intel-gfx mailing list
> [email protected]
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>


This also fixes https://bugs.freedesktop.org/show_bug.cgi?id=36241
when applied to 2.6.38 and 2.6.39, it would be nice to see it cc:
stable.

Tested-by: Robert Hooker <[email protected]>

Thanks!