Re: [Intel-gfx] [PATCH 2/4] drm/i915/display: Always enables MST master pipe first

2019-12-09 Thread Souza, Jose
On Mon, 2019-12-09 at 19:19 +0200, Ville Syrjälä wrote: > On Fri, Dec 06, 2019 at 05:18:30PM -0800, José Roberto de Souza > wrote: > > Due to DDB overlaps the pipe enabling sequence is not always > > crescent. > > As the previous patch selects the first pipe/transcoder in the MST > > stream to the

Re: [Intel-gfx] [PATCH 2/4] drm/i915/display: Always enables MST master pipe first

2019-12-09 Thread Ville Syrjälä
On Fri, Dec 06, 2019 at 05:18:30PM -0800, José Roberto de Souza wrote: > Due to DDB overlaps the pipe enabling sequence is not always crescent. > As the previous patch selects the first pipe/transcoder in the MST > stream to the MST master and it needs to be enabled first this > changes were needed

[Intel-gfx] [PATCH 2/4] drm/i915/display: Always enables MST master pipe first

2019-12-06 Thread José Roberto de Souza
Due to DDB overlaps the pipe enabling sequence is not always crescent. As the previous patch selects the first pipe/transcoder in the MST stream to the MST master and it needs to be enabled first this changes were needed to guarantee that. So here it will first loop through all the MST masters and