Re: [Intel-gfx] [PATCH V11] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-03-20 Thread Clint Taylor
On 03/17/2016 02:18 PM, Rodrigo Vivi wrote: On Wed, Mar 16, 2016 at 4:33 PM Clint Taylor > wrote: On 03/16/2016 12:27 AM, Daniel Vetter wrote: > On Tue, Mar 15, 2016 at 02:34:05PM -0700, clinton.a.tay...@intel.com

Re: [Intel-gfx] [PATCH V11] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-03-19 Thread Rodrigo Vivi
On Wed, Mar 16, 2016 at 4:33 PM Clint Taylor wrote: > On 03/16/2016 12:27 AM, Daniel Vetter wrote: > > On Tue, Mar 15, 2016 at 02:34:05PM -0700, clinton.a.tay...@intel.com > wrote: > >> From: Clint Taylor > >> > >> WARNING: Using ChromeOS

Re: [Intel-gfx] [PATCH V11] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-03-18 Thread Clint Taylor
On 03/16/2016 12:27 AM, Daniel Vetter wrote: On Tue, Mar 15, 2016 at 02:34:05PM -0700, clinton.a.tay...@intel.com wrote: From: Clint Taylor WARNING: Using ChromeOS with an eDP panel and a 4K@60 DP monitor connected to DDI1 the system will hard hang during a cold

Re: [Intel-gfx] [PATCH V11] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-03-16 Thread Daniel Vetter
On Tue, Mar 15, 2016 at 02:34:05PM -0700, clinton.a.tay...@intel.com wrote: > From: Clint Taylor > > WARNING: Using ChromeOS with an eDP panel and a 4K@60 DP monitor connected > to DDI1 the system will hard hang during a cold boot. Occurs when DDI1 > is enabled when

[Intel-gfx] [PATCH V11] drm/i915/skl: SKL CDCLK change on modeset tracking VCO

2016-03-15 Thread clinton . a . taylor
From: Clint Taylor WARNING: Using ChromeOS with an eDP panel and a 4K@60 DP monitor connected to DDI1 the system will hard hang during a cold boot. Occurs when DDI1 is enabled when the cdclk is less then required. DP connected to DDI2 and HPD on either port works