Re: [Intel-gfx] [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

2016-08-02 Thread Daniel Vetter
On Fri, Jul 29, 2016 at 12:55:20PM +0300, Ville Syrjälä wrote: > On Fri, Jul 29, 2016 at 11:16:19AM +0200, Daniel Vetter wrote: > > On Thu, Jul 28, 2016 at 05:50:39PM +0300, ville.syrj...@linux.intel.com > > wrote: > > > From: Ville Syrjälä > > > > > > The MST vs.

Re: [Intel-gfx] [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

2016-08-01 Thread Maarten Lankhorst
Op 28-07-16 om 16:50 schreef ville.syrj...@linux.intel.com: > From: Ville Syrjälä > > The MST vs. SST selection should depend purely on the choice of the > connector/encoder. So don't try to determine the correct DDI mode > based on the intel_dp->is_mst, which

Re: [Intel-gfx] [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

2016-07-29 Thread Ville Syrjälä
On Fri, Jul 29, 2016 at 11:16:19AM +0200, Daniel Vetter wrote: > On Thu, Jul 28, 2016 at 05:50:39PM +0300, ville.syrj...@linux.intel.com wrote: > > From: Ville Syrjälä > > > > The MST vs. SST selection should depend purely on the choice of the > >

Re: [Intel-gfx] [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

2016-07-29 Thread Daniel Vetter
On Thu, Jul 28, 2016 at 05:50:39PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > The MST vs. SST selection should depend purely on the choice of the > connector/encoder. So don't try to determine the correct DDI mode > based on the

[Intel-gfx] [PATCH 03/12] drm/i915: Avoid mixing up SST and MST in DDI setup

2016-07-28 Thread ville . syrjala
From: Ville Syrjälä The MST vs. SST selection should depend purely on the choice of the connector/encoder. So don't try to determine the correct DDI mode based on the intel_dp->is_mst, which simply tells us whether the sink is in MST mode or not. Instead derive the