Re: [Intel-gfx] [PATCH v2] drm/i915/chv: Implement WaDisableShadowRegForCpd

2015-04-15 Thread shuang . he
Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 6196 -Summary- Platform Delta drm-intel-nightly Series Applied PNV

Re: [Intel-gfx] [PATCH v2] drm/i915/chv: Implement WaDisableShadowRegForCpd

2015-04-15 Thread Deepak S
On Wednesday 15 April 2015 04:48 PM, Ville Syrjälä wrote: On Wed, Apr 15, 2015 at 02:16:18PM +0530, deepa...@linux.intel.com wrote: From: Deepak S This WA is avoid problem between shadow vs wake FIFO unload problem during CPD/RC6 transactions on CHV. v2: Define individual bits GTFIFOCTL (Vi

Re: [Intel-gfx] [PATCH v2] drm/i915/chv: Implement WaDisableShadowRegForCpd

2015-04-15 Thread Ville Syrjälä
On Wed, Apr 15, 2015 at 02:16:18PM +0530, deepa...@linux.intel.com wrote: > From: Deepak S > > This WA is avoid problem between shadow vs wake FIFO unload > problem during CPD/RC6 transactions on CHV. > > v2: Define individual bits GTFIFOCTL (Ville) > > Signed-off-by: Deepak S > --- > drivers

[Intel-gfx] [PATCH v2] drm/i915/chv: Implement WaDisableShadowRegForCpd

2015-04-15 Thread deepak . s
From: Deepak S This WA is avoid problem between shadow vs wake FIFO unload problem during CPD/RC6 transactions on CHV. v2: Define individual bits GTFIFOCTL (Ville) Signed-off-by: Deepak S --- drivers/gpu/drm/i915/i915_reg.h | 2 ++ drivers/gpu/drm/i915/intel_pm.c | 5 + 2 files changed, 7