[Intel-gfx] [PATCH 1/2] drm/i915/gt: Use non-forcewake writes for RPS

[Andi Shyti]

Hi Chris,

On Wed, Dec 18, 2019 at 09:05:44PM +0000, Chris Wilson wrote:
> Use non-forcewaked writes to queue RPS register changes that will take
> effect when the write buffer is flushed, rather than wake the mmio
> device for immediate effect. This is so that we can avoid a slow
> forcewake dance upon unparking, and at our irregular updates.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Andi Shyti <andi.shyti at intel.com>

Reviewed-by: Andi Shyti <andi.shyti at intel.com>

Thanks,
Andi