Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-24 Thread Gupta, Sourab
On Mon, 2014-03-24 at 18:47 +, Chris Wilson wrote: > On Mon, Mar 24, 2014 at 08:32:30PM +0200, Ville Syrjälä wrote: > > On Mon, Mar 24, 2014 at 11:20:40AM +, Gupta, Sourab wrote: > > > On Mon, 2014-03-24 at 09:32 +, Chris Wilson wrote: > > > > On Mon, Mar 24, 2014 at 12:19:19PM +0530, s

Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-24 Thread Chris Wilson
On Mon, Mar 24, 2014 at 08:32:30PM +0200, Ville Syrjälä wrote: > On Mon, Mar 24, 2014 at 11:20:40AM +, Gupta, Sourab wrote: > > On Mon, 2014-03-24 at 09:32 +, Chris Wilson wrote: > > > On Mon, Mar 24, 2014 at 12:19:19PM +0530, sourab.gu...@intel.com wrote: > > > > From: Akash Goel > > > >

Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-24 Thread Ville Syrjälä
On Mon, Mar 24, 2014 at 11:20:40AM +, Gupta, Sourab wrote: > On Mon, 2014-03-24 at 09:32 +, Chris Wilson wrote: > > On Mon, Mar 24, 2014 at 12:19:19PM +0530, sourab.gu...@intel.com wrote: > > > From: Akash Goel > > > > > > Added a new rendering specific Workaround > > > 'WaTlbInvalidateS

Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-24 Thread Gupta, Sourab
On Mon, 2014-03-24 at 09:32 +, Chris Wilson wrote: > On Mon, Mar 24, 2014 at 12:19:19PM +0530, sourab.gu...@intel.com wrote: > > From: Akash Goel > > > > Added a new rendering specific Workaround 'WaTlbInvalidateStoreDataBefore'. > > In this WA, before pipecontrol with TLB invalidate set, nee

Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-24 Thread Chris Wilson
On Mon, Mar 24, 2014 at 12:19:19PM +0530, sourab.gu...@intel.com wrote: > From: Akash Goel > > Added a new rendering specific Workaround 'WaTlbInvalidateStoreDataBefore'. > In this WA, before pipecontrol with TLB invalidate set, need to add 2 MI > Store data commands. > > Signed-off-by: Akash Go

[Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-03-23 Thread sourab . gupta
From: Akash Goel Added a new rendering specific Workaround 'WaTlbInvalidateStoreDataBefore'. In this WA, before pipecontrol with TLB invalidate set, need to add 2 MI Store data commands. Signed-off-by: Akash Goel Signed-off-by: Sourab Gupta --- drivers/gpu/drm/i915/intel_ringbuffer.c | 22 +++

Re: [Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-01-22 Thread Ville Syrjälä
On Wed, Jan 22, 2014 at 09:15:05AM +0530, akash.g...@intel.com wrote: > From: Akash Goel > > Added a new rendering specific Workaround 'WaTlbInvalidateStoreDataBefore'. > In this WA, before pipecontrol with TLB invalidate set, need to add 2 MI > Store data commands. > > Signed-off-by: Akash Goel

[Intel-gfx] [PATCH 1/6] drm/i915/vlv: Added a rendering specific Hw WA 'WaTlbInvalidateStoreDataBefore'

2014-01-21 Thread akash . goel
From: Akash Goel Added a new rendering specific Workaround 'WaTlbInvalidateStoreDataBefore'. In this WA, before pipecontrol with TLB invalidate set, need to add 2 MI Store data commands. Signed-off-by: Akash Goel --- drivers/gpu/drm/i915/intel_ringbuffer.c | 22 ++ 1 file c