Re: [Intel-gfx] [PATCH 4/6] drm/i915: Read out hrawclk from CCK on vlv/chv

2016-03-03 Thread Imre Deak
On Wed, 2016-03-02 at 17:22 +0200, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > Currently we assume that hrawclk is 200MHz on VLV/CHV. That should > be true always, but just to avoid such asumptions we can read out the > actual frequency from CCK. > > Signed-off-by: Ville Syrjä

Re: [Intel-gfx] [PATCH 4/6] drm/i915: Read out hrawclk from CCK on vlv/chv

2016-03-03 Thread Ville Syrjälä
On Thu, Mar 03, 2016 at 10:51:23AM +0200, Jani Nikula wrote: > On Wed, 02 Mar 2016, ville.syrj...@linux.intel.com wrote: > > From: Ville Syrjälä > > > > Currently we assume that hrawclk is 200MHz on VLV/CHV. That should > > be true always, but just to avoid such asumptions we can read out the > >

Re: [Intel-gfx] [PATCH 4/6] drm/i915: Read out hrawclk from CCK on vlv/chv

2016-03-03 Thread Jani Nikula
On Wed, 02 Mar 2016, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > Currently we assume that hrawclk is 200MHz on VLV/CHV. That should > be true always, but just to avoid such asumptions we can read out the > actual frequency from CCK. Okay, so I don't want to spend forever lookin

[Intel-gfx] [PATCH 4/6] drm/i915: Read out hrawclk from CCK on vlv/chv

2016-03-02 Thread ville . syrjala
From: Ville Syrjälä Currently we assume that hrawclk is 200MHz on VLV/CHV. That should be true always, but just to avoid such asumptions we can read out the actual frequency from CCK. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/intel_displa