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| author | Vinod Polimera <quic_vpolimer@quicinc.com> | 2023-03-02 22:03:10 +0530 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-03-13 04:43:49 +0300 |
| commit | 22cb02bc96fff6ade1ed3e911d3908841054d76d (patch) | |
| tree | a82975a3036ec63893b49aeafa334a4d84217a41 /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | |
| parent | 8e1ff4bb629fe482a53c6d942182f42ba0427bed (diff) | |
| download | linux-stable-22cb02bc96fff6ade1ed3e911d3908841054d76d.tar.gz linux-stable-22cb02bc96fff6ade1ed3e911d3908841054d76d.tar.bz2 linux-stable-22cb02bc96fff6ade1ed3e911d3908841054d76d.zip | |
drm/msm/disp/dpu: reset the datapath after timing engine disable
Reset the datapath after disabling the timing gen, such that
it can start on a clean slate when the intf is enabled back.
This was a recommended sequence from the DPU HW programming guide.
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/524729/
Link: https://lore.kernel.org/r/1677774797-31063-8-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index 03960848dba6..3a374292f311 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -588,6 +588,7 @@ static void dpu_encoder_phys_vid_disable(struct dpu_encoder_phys *phys_enc) } } + dpu_encoder_helper_phys_cleanup(phys_enc); phys_enc->enable_state = DPU_ENC_DISABLED; } |