Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-21 Thread Daniel Vetter
t: Wednesday, April 20, 2016 7:48 PM > > To: Ville Syrjälä > > Cc: Gore, Tim; Daniel Vetter; Thierry, Michel; > > intel-gfx@lists.freedesktop.org > > Subject: Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement > > WaProgramL3SqcReg1DefaultForPerf > > > > On We

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-21 Thread Daniel Vetter
On Wed, Apr 20, 2016 at 07:47:56PM +0100, Chris Wilson wrote: > On Wed, Apr 20, 2016 at 09:31:57PM +0300, Ville Syrjälä wrote: > > On Wed, Apr 20, 2016 at 07:19:32PM +0100, Chris Wilson wrote: > > > On Wed, Apr 20, 2016 at 03:51:49PM +, Gore, Tim wrote: > > > > > > > > Tim Gore  > > > > Intel

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-21 Thread Gore, Tim
chel; intel-gfx@lists.freedesktop.org > Subject: Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement > WaProgramL3SqcReg1DefaultForPerf > > On Wed, Apr 20, 2016 at 09:31:57PM +0300, Ville Syrjälä wrote: > > On Wed, Apr 20, 2016 at 07:19:32PM +0100, Chris Wilson wrote: > > >

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread Chris Wilson
On Wed, Apr 20, 2016 at 09:31:57PM +0300, Ville Syrjälä wrote: > On Wed, Apr 20, 2016 at 07:19:32PM +0100, Chris Wilson wrote: > > On Wed, Apr 20, 2016 at 03:51:49PM +, Gore, Tim wrote: > > > > > > Tim Gore  > > > Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 > > >

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread Ville Syrjälä
On Wed, Apr 20, 2016 at 07:19:32PM +0100, Chris Wilson wrote: > On Wed, Apr 20, 2016 at 03:51:49PM +, Gore, Tim wrote: > > > > Tim Gore  > > Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 > > 1RJ > > > > > > > -Original Message- > > > From: Thierry, Michel

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread Chris Wilson
On Wed, Apr 20, 2016 at 03:51:49PM +, Gore, Tim wrote: > > Tim Gore  > Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ > > > > -Original Message- > > From: Thierry, Michel > > Sent: Wednesday, April 20, 2016 4:00 PM > > To: Gore, Tim; intel-gfx@lists.fre

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread Gore, Tim
Tim Gore  Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ > -Original Message- > From: Thierry, Michel > Sent: Wednesday, April 20, 2016 4:00 PM > To: Gore, Tim; intel-gfx@lists.freedesktop.org > Subject: Re: [PATCH v2] drm/i915:bxt: implement > WaProgramL3S

Re: [Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread Michel Thierry
On 4/20/2016 3:23 PM, tim.g...@intel.com wrote: From: Tim Gore This patch applies a performance enhancement workaround based on analysis of DX and OCL S-Curve workloads. v2: Only apply to B0 onwards Signed-off-by: Tim Gore --- drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/in

[Intel-gfx] [PATCH v2] drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf

2016-04-20 Thread tim . gore
From: Tim Gore This patch applies a performance enhancement workaround based on analysis of DX and OCL S-Curve workloads. v2: Only apply to B0 onwards Signed-off-by: Tim Gore --- drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/intel_pm.c | 4 2 files changed, 5 insertions(+)