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drm/msm/mdp5: ignore planes that are not visible 

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Rob Clark 2017-10-24 10:19:42 -04:00
parent 96169f4e75
commit a055cf3a97
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
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@ -114,6 +114,8 @@ static u32 crtc_flush_all(struct drm_crtc *crtc)
return 0; return 0;
drm_atomic_crtc_for_each_plane(plane, crtc) { drm_atomic_crtc_for_each_plane(plane, crtc) {
if (!plane->state->visible)
continue;
flush_mask |= mdp5_plane_get_flush(plane); flush_mask |= mdp5_plane_get_flush(plane);
} }
@ -242,6 +244,9 @@ static void blend_setup(struct drm_crtc *crtc)
drm_atomic_crtc_for_each_plane(plane, crtc) { drm_atomic_crtc_for_each_plane(plane, crtc) {
enum mdp5_pipe right_pipe; enum mdp5_pipe right_pipe;
if (!plane->state->visible)
continue;
pstate = to_mdp5_plane_state(plane->state); pstate = to_mdp5_plane_state(plane->state);
pstates[pstate->stage] = pstate; pstates[pstate->stage] = pstate;
stage[pstate->stage][PIPE_LEFT] = mdp5_plane_pipe(plane); stage[pstate->stage][PIPE_LEFT] = mdp5_plane_pipe(plane);
@ -586,6 +591,9 @@ static int mdp5_crtc_atomic_check(struct drm_crtc *crtc,
DBG("%s: check", crtc->name); DBG("%s: check", crtc->name);
drm_atomic_crtc_state_for_each_plane_state(plane, pstate, state) { drm_atomic_crtc_state_for_each_plane_state(plane, pstate, state) {
if (!pstate->visible)
continue;
pstates[cnt].plane = plane; pstates[cnt].plane = plane;
pstates[cnt].state = to_mdp5_plane_state(pstate); pstates[cnt].state = to_mdp5_plane_state(pstate);