[Intel-gfx] [PATCH] drm/i915: disable rc6 on Cantiga and Crestline
jbarnes at virtuousgeek.org
Sat Dec 25 21:35:00 CET 2010
Yeah, we should be able to get it working, but the MI_SET_CONTEXT is failing. I tried removing the extended save/restore and suspend flush, but things still hung at load. We probably need to init some DRPS state as well...
"Chris Wilson" <chris at chris-wilson.co.uk> wrote:
>On Fri, 24 Dec 2010 20:29:34 -0800, Jesse Barnes
><jbarnes at virtuousgeek.org> wrote:
>> The Ironlake code won't work on these old chips, so disable it to
>> hanging older systems.
>But AFAICS, pwrctxa is enabled for crestline/cantiga. Any info on
>Chris Wilson, Intel Open Source Technology Centre
Jesse Barnes, Intel Open Source Technology Center
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