Re: [Intel-gfx] [PATCH 01/15] drm/i915: Always program m2 fractional value on CHV

On 08/17/2015 05:15 PM, Ville Syrjälä wrote: On Mon, Aug 17, 2015 at 07:49:41AM +0530, Deepak wrote: On 07/09/2015 02:15 AM, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä When fractional m2 divider isn't used on CHV the fractional part is ignore by the hardware. Despite that, pr

Re: [Intel-gfx] [PATCH 01/15] drm/i915: Always program m2 fractional value on CHV

On Mon, Aug 17, 2015 at 07:49:41AM +0530, Deepak wrote: > > > On 07/09/2015 02:15 AM, ville.syrj...@linux.intel.com wrote: > > From: Ville Syrjälä > > > > When fractional m2 divider isn't used on CHV the fractional part > > is ignore by the hardware. Despite that, program the fractional > > valu

Re: [Intel-gfx] [PATCH 01/15] drm/i915: Always program m2 fractional value on CHV

On 07/09/2015 02:15 AM, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä When fractional m2 divider isn't used on CHV the fractional part is ignore by the hardware. Despite that, program the fractional value (0 in this case) to the hardware register just to keep things a bit more cons

[Intel-gfx] [PATCH 01/15] drm/i915: Always program m2 fractional value on CHV

From: Ville Syrjälä When fractional m2 divider isn't used on CHV the fractional part is ignore by the hardware. Despite that, program the fractional value (0 in this case) to the hardware register just to keep things a bit more consistent. Might at least make register dumps a bit less confusing w