Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-24 Thread Maarten Lankhorst
Hey, Op 18-02-16 om 13:59 schreef Ville Syrjälä: > On Thu, Feb 18, 2016 at 01:43:11PM +0100, Daniel Vetter wrote: >> On Thu, Feb 18, 2016 at 12:18:53PM +0100, Maarten Lankhorst wrote: >>> Op 18-02-16 om 12:07 schreef Daniel Vetter: On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst

Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Ville Syrjälä
On Thu, Feb 18, 2016 at 01:43:11PM +0100, Daniel Vetter wrote: > On Thu, Feb 18, 2016 at 12:18:53PM +0100, Maarten Lankhorst wrote: > > Op 18-02-16 om 12:07 schreef Daniel Vetter: > > > On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst wrote: > > >> Because encoder <-> connector mapping

Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Daniel Vetter
On Thu, Feb 18, 2016 at 12:18:53PM +0100, Maarten Lankhorst wrote: > Op 18-02-16 om 12:07 schreef Daniel Vetter: > > On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst wrote: > >> Because encoder <-> connector mapping is fixed when not moving to > >> another crtc we can just reject

Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Maarten Lankhorst
Op 18-02-16 om 12:07 schreef Daniel Vetter: > On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst wrote: >> Because encoder <-> connector mapping is fixed when not moving to >> another crtc we can just reject connectors trying to steal an encoder >> from a connector not part of the state.

Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Maarten Lankhorst
Op 18-02-16 om 12:07 schreef Daniel Vetter: > On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst wrote: >> Because encoder <-> connector mapping is fixed when not moving to >> another crtc we can just reject connectors trying to steal an encoder >> from a connector not part of the state.

Re: [Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Daniel Vetter
On Thu, Feb 18, 2016 at 09:54:43AM +0100, Maarten Lankhorst wrote: > Because encoder <-> connector mapping is fixed when not moving to > another crtc we can just reject connectors trying to steal an encoder > from a connector not part of the state. This won't break MST on i915 > because in that

[Intel-gfx] [PATCH 3/3] drm/atomic: Refuse to steal encoders from connectors not part of the state.

2016-02-18 Thread Maarten Lankhorst
Because encoder <-> connector mapping is fixed when not moving to another crtc we can just reject connectors trying to steal an encoder from a connector not part of the state. This won't break MST on i915 because in that case connectors will be part of the state if you switch them between crtc's.