[PATCH 34/36] drm/tegra: Track active planes in CRTC state

2015-01-20 Thread Thierry Reding
On Tue, Jan 20, 2015 at 12:18:45PM +0100, Daniel Vetter wrote: > On Tue, Jan 20, 2015 at 11:48:53AM +0100, Thierry Reding wrote: > > From: Thierry Reding > > > > Wrap struct drm_crtc_state in a driver-specific structure and add the > > planes field which keeps track of which planes are updated or

[PATCH 34/36] drm/tegra: Track active planes in CRTC state

2015-01-20 Thread Daniel Vetter
On Tue, Jan 20, 2015 at 11:48:53AM +0100, Thierry Reding wrote: > From: Thierry Reding > > Wrap struct drm_crtc_state in a driver-specific structure and add the > planes field which keeps track of which planes are updated or disabled > during a modeset. This allows atomic updates of the the displ

[PATCH 34/36] drm/tegra: Track active planes in CRTC state

2015-01-20 Thread Thierry Reding
From: Thierry Reding Wrap struct drm_crtc_state in a driver-specific structure and add the planes field which keeps track of which planes are updated or disabled during a modeset. This allows atomic updates of the the display engine at ->atomic_flush() time. Signed-off-by: Thierry Reding --- d