diff options
| author | Jessica Zhang <quic_jesszhan@quicinc.com> | 2023-01-19 02:38:48 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-21 13:23:32 +0300 |
| commit | 7efd4edc6efafa65039c1ce8b3af951aba495e3a (patch) | |
| tree | db05cb58f574ce0a616cdfc6c54a93a5556b90ab /drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | |
| parent | 764b9481262fe2b0445bfe180fc814b0672a3a5c (diff) | |
| download | linux-7efd4edc6efafa65039c1ce8b3af951aba495e3a.tar.xz | |
drm/msm/dpu: Reapply CTM if modeset is needed
Add a !drm_atomic_crtc_needs_modeset() check to
_dpu_crtc_setup_cp_blocks() so that CTM is reapplied if the LM/DSPP
blocks were reallocated during modeset or after a suspend/resume.
Changes in V2:
- Fixed commit message
Changes in V3:
- Added mention of suspend/resume case back to commit message
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/23
Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/519151/
Link: https://lore.kernel.org/r/20230118233848.611-1-quic_jesszhan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c')
| -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 c2648011ac04..41819039dd5e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -748,7 +748,7 @@ static void _dpu_crtc_setup_cp_blocks(struct drm_crtc *crtc) int i; - if (!state->color_mgmt_changed) + if (!state->color_mgmt_changed && !drm_atomic_crtc_needs_modeset(state)) return; for (i = 0; i < cstate->num_mixers; i++) { |