Re: [Intel-gfx] [PATCH 00/15] drm/i915: CHV DPIO power gating, take two

2015-07-09 Thread Deepak
On Thursday 09 July 2015 02:15 AM, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com Here's the new version of the CHV DPIO powergating feature. In short, it allows us to power off unused lanes in the display PHY. So should save some power when stuff is

[Intel-gfx] [PATCH 00/15] drm/i915: CHV DPIO power gating, take two

2015-07-08 Thread ville . syrjala
From: Ville Syrjälä ville.syrj...@linux.intel.com Here's the new version of the CHV DPIO powergating feature. In short, it allows us to power off unused lanes in the display PHY. So should save some power when stuff is either disabled, or when running DP links with less than four lanes. My