Re: [Intel-gfx] [PATCH 2/2] drm/i915: Skip CHV PHY asserts until PHY has been fully reset

2015-10-06 Thread Daniel Vetter
On Mon, Oct 05, 2015 at 03:57:45PM +0530, Deepak wrote: > > > On Tuesday 08 September 2015 08:35 PM, ville.syrj...@linux.intel.com wrote: > >From: Ville Syrjälä > > > >The BIOS can leave the CHV display PHY in some odd state where > >some of the LDOs/lanes won't

Re: [Intel-gfx] [PATCH 2/2] drm/i915: Skip CHV PHY asserts until PHY has been fully reset

2015-10-05 Thread Deepak
On Tuesday 08 September 2015 08:35 PM, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä The BIOS can leave the CHV display PHY in some odd state where some of the LDOs/lanes won't power down fully when unused. This will trigger a host of asserts that

[Intel-gfx] [PATCH 2/2] drm/i915: Skip CHV PHY asserts until PHY has been fully reset

2015-09-08 Thread ville . syrjala
From: Ville Syrjälä The BIOS can leave the CHV display PHY in some odd state where some of the LDOs/lanes won't power down fully when unused. This will trigger a host of asserts that were added in: 30142273a3e83936fd7b45aa5339311a9295ca51 drm/i915: Add CHV PHY LDO