On 7/7/2022 2:20 PM, Rob Clark wrote:
From: Rob Clark <robdclark@xxxxxxxxxxxx>
Fixes `kms_cursor_crc --run-subtest cursor-offscreen`.. when the cursor
moves offscreen the plane becomes non-visible, so we need to skip over
it in crtc atomic test and mixer setup.
Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Will pick up the fixes tag from Dmitry's r-b.
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 4dd0ce09ca74..4ba000951a90 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -422,6 +422,9 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc,
if (!state)
continue;
+ if (!state->visible)
+ continue;
+
pstate = to_dpu_plane_state(state);
fb = state->fb;
@@ -1195,6 +1198,9 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
if (cnt >= DPU_STAGE_MAX * 4)
continue;
+ if (!pstate->visible)
+ continue;
+
pstates[cnt].dpu_pstate = dpu_pstate;
pstates[cnt].drm_pstate = pstate;
pstates[cnt].stage = pstate->normalized_zpos;
