Re: [Intel-gfx] [PATCH] drm/i915/gt: Only disable powergating around rcs activity

Hi, According to quick testing I did, this clearly helps with low-power Media transcoding on BXT, and a bit on some other cases both on BXT & KBL GT3e. However, it also seems to regress some cases. They have too much variance to say for sure though (and because I can't build exactly same c

[Intel-gfx] [PATCH] drm/i915/gt: Only disable powergating around rcs activity

References: https://gitlab.freedesktop.org/drm/intel/issues/846 Cc: Imre Deak Cc: Eero Tamminen --- drivers/gpu/drm/i915/gt/intel_engine_pm.c | 4 ++ drivers/gpu/drm/i915/gt/intel_rc6.c | 46 +++ drivers/gpu/drm/i915/gt/intel_rc6.h | 3 ++ drivers/gpu/drm/i915/g