Re: [PATCH] drm/i915: Skip force-wake for uncached mmio flush of GGTT writes

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On Mon, Mar 20, 2017 at 12:38:31PM +0200, Mika Kuoppala wrote:
> Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes:
> 
> > The trick of using an uncached mmio read to ensure that the GGTT writes
> > are flushed does not require us to do the forcewake dance, so avoid it
> > in the hope of reducing the frequency that we do keep the device forced
> > awake.
> >
> > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> 
> Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>

Applied, thanks.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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