Re: [Intel-gfx] drm/i915: Postpone plane readout until after encoder readout, v2.

2015-09-01 Thread Daniel Vetter
On Thu, Aug 27, 2015 at 01:05:12PM +0200, Maarten Lankhorst wrote: > Hey, > > Op 26-08-15 om 16:43 schreef Daniel Vetter: > > On Wed, Aug 05, 2015 at 12:45:48PM +0200, Maarten Lankhorst wrote: > >> From: Patrik Jakobsson > >> > >> When reading out hw state for planes we disable inactive planes wh

Re: [Intel-gfx] drm/i915: Postpone plane readout until after encoder readout, v2.

2015-08-27 Thread Maarten Lankhorst
Hey, Op 26-08-15 om 16:43 schreef Daniel Vetter: > On Wed, Aug 05, 2015 at 12:45:48PM +0200, Maarten Lankhorst wrote: >> From: Patrik Jakobsson >> >> When reading out hw state for planes we disable inactive planes which in >> turn triggers an update of the watermarks. The update depends on the >>

Re: [Intel-gfx] drm/i915: Postpone plane readout until after encoder readout, v2.

2015-08-26 Thread Daniel Vetter
On Wed, Aug 05, 2015 at 12:45:48PM +0200, Maarten Lankhorst wrote: > From: Patrik Jakobsson > > When reading out hw state for planes we disable inactive planes which in > turn triggers an update of the watermarks. The update depends on the > crtc_clock being set which is done when reading out enc

[Intel-gfx] drm/i915: Postpone plane readout until after encoder readout, v2.

2015-08-05 Thread Maarten Lankhorst
From: Patrik Jakobsson When reading out hw state for planes we disable inactive planes which in turn triggers an update of the watermarks. The update depends on the crtc_clock being set which is done when reading out encoders. Thus postpone the plane readout until after encoder readout. This pre