Re: [Intel-gfx] [PATCH V5] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-02-15 Thread Thulasimani, Sivakumar
On 2/15/2016 6:46 PM, Ville Syrjälä wrote: On Fri, Feb 12, 2016 at 06:06:10PM -0800, clinton.a.tay...@intel.com wrote: From: Clint Taylor Set cdclk based on the max required pixel clock based on VCO selected. Track boot vco instead of boot cdclk. The vco is now

Re: [Intel-gfx] [PATCH V5] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-02-15 Thread Ville Syrjälä
On Fri, Feb 12, 2016 at 06:06:10PM -0800, clinton.a.tay...@intel.com wrote: > From: Clint Taylor > > Set cdclk based on the max required pixel clock based on VCO > selected. Track boot vco instead of boot cdclk. > > The vco is now tracked at the atomic level and all

[Intel-gfx] [PATCH V5] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-02-12 Thread clinton . a . taylor
From: Clint Taylor Set cdclk based on the max required pixel clock based on VCO selected. Track boot vco instead of boot cdclk. The vco is now tracked at the atomic level and all CRTCs updated if the required vco is changed. Not tested with eDP v1.4 panels that