Re: [Intel-gfx] [PATCH v3 5/5] drm/i915: Setup static bias for GPU

2015-03-30 Thread Ville Syrjälä
On Sat, Mar 28, 2015 at 03:23:38PM +0530, deepa...@linux.intel.com wrote: From: Deepak S deepa...@linux.intel.com Based on the spec, Setting up static BIAS for GPU to improve the rps performace. My understanding is that this would only improve the GPU performance under TDP constrained use

Re: [Intel-gfx] [PATCH v3 5/5] drm/i915: Setup static bias for GPU

2015-03-28 Thread shuang . he
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 6085 -Summary- Platform Delta drm-intel-nightly Series Applied PNV -1 270/270

[Intel-gfx] [PATCH v3 5/5] drm/i915: Setup static bias for GPU

2015-03-28 Thread deepak . s
From: Deepak S deepa...@linux.intel.com Based on the spec, Setting up static BIAS for GPU to improve the rps performace. Signed-off-by: Deepak S deepa...@linux.intel.com --- drivers/gpu/drm/i915/i915_reg.h | 5 + drivers/gpu/drm/i915/intel_pm.c | 12 2 files changed, 17