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| author | Vinod Polimera <quic_vpolimer@quicinc.com> | 2023-03-31 19:28:33 +0530 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-04-06 20:29:43 +0300 |
| commit | c6c6556857e229c8c117c3b7aaee33b6f5d03c57 (patch) | |
| tree | d8a3afd45f0060755ed3e278b3c68f4c14d7825c /drivers | |
| parent | 501bd8dea55d641422d2a06b94f7276f21f7be21 (diff) | |
| download | lwn-c6c6556857e229c8c117c3b7aaee33b6f5d03c57.tar.gz lwn-c6c6556857e229c8c117c3b7aaee33b6f5d03c57.zip | |
msm/disp/dpu: allow atomic_check in PSR usecase
Certain flags like dirty_fb will be updated into the plane state
during crtc atomic_check. Allow those updates during PSR commit.
Reported-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/all/20230326162723.3lo6pnsfdwzsvbhj@ripper/
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/530208/
Link: https://lore.kernel.org/r/1680271114-1534-3-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index bdafbbd40967..cc66ddffe672 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -1194,7 +1194,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state); - if (!crtc_state->enable || !crtc_state->active) { + if (!crtc_state->enable || !drm_atomic_crtc_effectively_active(crtc_state)) { DRM_DEBUG_ATOMIC("crtc%d -> enable %d, active %d, skip atomic_check\n", crtc->base.id, crtc_state->enable, crtc_state->active); |