Re: [Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-20 Thread Ville Syrjälä
On Thu, Nov 19, 2015 at 09:20:16AM -0800, clinton.a.tay...@intel.com wrote: > From: Clint Taylor > > Add SKL and KBL cdclk changes during modeset. Taking into account new > linkrates available using 8640 VCO. > > Signed-off-by: Clint Taylor

Re: [Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-20 Thread Clint Taylor
On 11/20/2015 05:55 AM, Ville Syrjälä wrote: On Thu, Nov 19, 2015 at 09:20:16AM -0800, clinton.a.tay...@intel.com wrote: From: Clint Taylor Add SKL and KBL cdclk changes during modeset. Taking into account new linkrates available using 8640 VCO. Signed-off-by:

Re: [Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-20 Thread Ville Syrjälä
On Fri, Nov 20, 2015 at 10:10:43AM -0800, Clint Taylor wrote: > On 11/20/2015 05:55 AM, Ville Syrjälä wrote: > > On Thu, Nov 19, 2015 at 09:20:16AM -0800, clinton.a.tay...@intel.com wrote: > >> From: Clint Taylor > >> > >> Add SKL and KBL cdclk changes during modeset.

Re: [Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-20 Thread Daniel Stone
On 20 November 2015 at 13:55, Ville Syrjälä wrote: > On Thu, Nov 19, 2015 at 09:20:16AM -0800, clinton.a.tay...@intel.com wrote: >> +static int skl_modeset_calc_cdclk(struct drm_atomic_state *state) >> +{ >> + struct drm_i915_private *dev_priv =

Re: [Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-20 Thread Ville Syrjälä
On Fri, Nov 20, 2015 at 07:03:28PM +, Daniel Stone wrote: > On 20 November 2015 at 13:55, Ville Syrjälä > wrote: > > On Thu, Nov 19, 2015 at 09:20:16AM -0800, clinton.a.tay...@intel.com wrote: > >> +static int skl_modeset_calc_cdclk(struct drm_atomic_state

[Intel-gfx] [PATCH] drm/i915/skl: CDCLK change during modeset based on VCO in use.

2015-11-19 Thread clinton . a . taylor
From: Clint Taylor Add SKL and KBL cdclk changes during modeset. Taking into account new linkrates available using 8640 VCO. Signed-off-by: Clint Taylor --- drivers/gpu/drm/i915/intel_display.c | 68 ++