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Commit 8fa5e65d authored by Samantha Tran's avatar Samantha Tran
Browse files

disp: msm: sde: avoid plane update if crtc inactive 



This change passes DRM_PLANE_COMMIT_ACTIVE_ONLY during
drm_atomic_helper_commit_planes in complete commit. Passing
this flag insures that if crtc is inactive, plane update
will not be made. This avoids trying to commit a plane
while entering low power mode when crtc and encoder are
already disabled.

Change-Id: Ic08a4f42cf832709332ccbf4a9df39342f858eec
Signed-off-by: default avatarSamantha Tran <samtran@codeaurora.org>
parent 8babba1d

msm/msm_atomic.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -535,7 +535,8 @@ static void complete_commit(struct msm_commit *c) 




	msm_atomic_helper_commit_modeset_disables(dev, state);

	msm_atomic_helper_commit_modeset_disables(dev, state);





	drm_atomic_helper_commit_planes(dev, state, 0);

	drm_atomic_helper_commit_planes(dev, state,

				DRM_PLANE_COMMIT_ACTIVE_ONLY);





	msm_atomic_helper_commit_modeset_enables(dev, state);

	msm_atomic_helper_commit_modeset_enables(dev, state);