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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>
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@ -1194,7 +1194,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
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bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state);
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bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state);
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if (!crtc_state->enable || !crtc_state->active) {
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if (!crtc_state->enable || !drm_atomic_crtc_effectively_active(crtc_state)) {
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DRM_DEBUG_ATOMIC("crtc%d -> enable %d, active %d, skip atomic_check\n",
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DRM_DEBUG_ATOMIC("crtc%d -> enable %d, active %d, skip atomic_check\n",
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crtc->base.id, crtc_state->enable,
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crtc->base.id, crtc_state->enable,
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crtc_state->active);
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crtc_state->active);
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