Re: [Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient frequency on chv

2015-03-11 Thread Deepak S
On Wednesday 11 March 2015 07:36 PM, Chris Wilson wrote: On Wed, Mar 11, 2015 at 07:23:48PM +0530, Deepak S wrote: On Thursday 26 February 2015 09:42 PM, Chris Wilson wrote: On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepa...@linux.intel.com wrote: From: Deepak S After feedback from the ha

Re: [Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient frequency on chv

2015-03-11 Thread Chris Wilson
On Wed, Mar 11, 2015 at 07:23:48PM +0530, Deepak S wrote: > > > On Thursday 26 February 2015 09:42 PM, Chris Wilson wrote: > >On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepa...@linux.intel.com wrote: > >>From: Deepak S > >> > >>After feedback from the hardware team, now we set the GPU min freq t

Re: [Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient frequency on chv

2015-03-11 Thread Deepak S
On Thursday 26 February 2015 09:42 PM, Chris Wilson wrote: On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepa...@linux.intel.com wrote: From: Deepak S After feedback from the hardware team, now we set the GPU min freq to RPe. If we drop the freq to RPn, we found that the punit was not setting t

Re: [Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient

2015-03-06 Thread Hindman, Gavin
>On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepak.s at >linux.intel.com wrote: >> From: Deepak S > linux.intel.com> >> >> After feedback from the hardware team, now we set the GPU m

Re: [Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient frequency on chv

2015-02-26 Thread Chris Wilson
On Thu, Feb 26, 2015 at 08:46:56PM +0530, deepa...@linux.intel.com wrote: > From: Deepak S > > After feedback from the hardware team, now we set the GPU min freq to RPe. > If we drop the freq to RPn, we found that the punit was not setting the > voltage to Vnn, So recommendation is to set min fre

[Intel-gfx] [PATCH 3/5] drm/i915/chv: Set min freq to efficient frequency on chv

2015-02-26 Thread deepak . s
From: Deepak S After feedback from the hardware team, now we set the GPU min freq to RPe. If we drop the freq to RPn, we found that the punit was not setting the voltage to Vnn, So recommendation is to set min freq to RPe. Signed-off-by: Deepak S --- drivers/gpu/drm/i915/intel_pm.c | 2 +- 1 f