diff options
| author | Rob Clark <robdclark@chromium.org> | 2022-07-07 14:20:00 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2022-07-08 08:10:58 -0700 |
| commit | cb77085b1f0a86ef9dfba86b5f3ed6c3340c2ea3 (patch) | |
| tree | 7f4b79155005a22804de59482bc6acba27905c0c | |
| parent | 92ef86ab513593c6329d04146e61f9a670e72fc5 (diff) | |
| download | linux-cb77085b1f0a86ef9dfba86b5f3ed6c3340c2ea3.tar.bz2 | |
drm/msm/dpu: Fix for non-visible planes
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@chromium.org>
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/492819/
Link: https://lore.kernel.org/r/20220707212003.1710163-1-robdclark@gmail.com
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 |
1 files changed, 6 insertions, 0 deletions
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; |