[Intel-gfx] [PATCH] Revert "drm/i915/chv: Use timeout mode for RC6 on chv"

Chris Wilson chris at chris-wilson.co.uk
Tue Jan 13 03:30:35 PST 2015


On Mon, Jan 12, 2015 at 06:14:31AM -0800, Rodrigo Vivi wrote:
> This reverts commit 5a0afd4b78ec23f27f5d486ac3d102c2e8d66bd7.
> 
> Although timeout mode allows higher residency it impact badly on performance.
> I believe while we don't have a way to balance between performance and

We do though. We already try to determine idle/low power/high power
scenarios.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre


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