Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Disable primary plane trickle feed for g4x

2013-06-04 Thread Chris Wilson
On Tue, May 21, 2013 at 03:28:32PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > The docs say that the trickle feed disable bit is present (for primary > planes only, not video sprites) on CTG, and that it must be set > for ELK. Just set it for all g4x chipsets. > > v2: D

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Disable primary plane trickle feed for g4x

2013-05-21 Thread Ville Syrjälä
On Tue, May 21, 2013 at 02:52:24PM +0200, Daniel Vetter wrote: > On Tue, May 21, 2013 at 2:35 PM, Ville Syrjälä > wrote: > > On Tue, May 21, 2013 at 03:28:32PM +0300, ville.syrj...@linux.intel.com > > wrote: > >> From: Ville Syrjälä > >> > >> The docs say that the trickle feed disable bit is pre

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Disable primary plane trickle feed for g4x

2013-05-21 Thread Daniel Vetter
On Tue, May 21, 2013 at 2:35 PM, Ville Syrjälä wrote: > On Tue, May 21, 2013 at 03:28:32PM +0300, ville.syrj...@linux.intel.com wrote: >> From: Ville Syrjälä >> >> The docs say that the trickle feed disable bit is present (for primary >> planes only, not video sprites) on CTG, and that it must be

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Disable primary plane trickle feed for g4x

2013-05-21 Thread Ville Syrjälä
On Tue, May 21, 2013 at 03:28:32PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > The docs say that the trickle feed disable bit is present (for primary > planes only, not video sprites) on CTG, and that it must be set > for ELK. Just set it for all g4x chipsets. > > v2: D

[Intel-gfx] [PATCH v2 1/3] drm/i915: Disable primary plane trickle feed for g4x

2013-05-21 Thread ville . syrjala
From: Ville Syrjälä The docs say that the trickle feed disable bit is present (for primary planes only, not video sprites) on CTG, and that it must be set for ELK. Just set it for all g4x chipsets. v2: Do it in init_clock_gating too Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/intel_