Re: [Intel-gfx] [PATCH 7/7] drm/i915: Stop RPS as we adjust thresholds

2017-02-20 Thread Mika Kuoppala
Chris Wilson writes: > Disable RPS by setting RP_CONTROL to 0, remembering its earlier value. > Then adjust the thresholds before re-enabling RP_CONTROL. > > Signed-off-by: Chris Wilson > Cc: Mika Kuoppala > Cc: sta...@vger.kernel.org Reviewed-by: Mika Kuoppala > --- > drivers/gpu/drm/i915/

Re: [Intel-gfx] [PATCH 7/7] drm/i915: Stop RPS as we adjust thresholds

2017-02-20 Thread Szwichtenberg, Radoslaw
On Mon, 2017-02-20 at 09:47 +, Chris Wilson wrote: > Disable RPS by setting RP_CONTROL to 0, remembering its earlier value. > Then adjust the thresholds before re-enabling RP_CONTROL. > > Signed-off-by: Chris Wilson > Cc: Mika Kuoppala > Cc: sta...@vger.kernel.org Reviewed-by: Radoslaw Szwic

[Intel-gfx] [PATCH 7/7] drm/i915: Stop RPS as we adjust thresholds

2017-02-20 Thread Chris Wilson
Disable RPS by setting RP_CONTROL to 0, remembering its earlier value. Then adjust the thresholds before re-enabling RP_CONTROL. Signed-off-by: Chris Wilson Cc: Mika Kuoppala Cc: sta...@vger.kernel.org --- drivers/gpu/drm/i915/intel_pm.c | 10 -- 1 file changed, 8 insertions(+), 2 delet