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author | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2022-07-15 22:14:28 +0300 |
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committer | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2022-07-21 03:39:57 +0300 |
commit | ef3ac3ae147c6ab370875727791e9b3eaf176cea (patch) | |
tree | 474bbf245f9930f990e85f3c2261ae4c137db425 /drivers/gpu/drm/msm | |
parent | 2f25a1fb4ec516c5ad67afd754334b491b9f09a5 (diff) | |
download | linux-ef3ac3ae147c6ab370875727791e9b3eaf176cea.tar.xz |
drm/msm/dpu: populate wb or intf before reset_intf_cfg
dpu_encoder_helper_phys_cleanup() was not populating neither
wb or intf to the intf_cfg before calling the reset_intf_cfg().
This causes the reset of the active bits of wb/intf to be
skipped which is incorrect.
Fix this by populating the relevant wb or intf indices correctly.
Fixes: ae4d721ce100 ("drm/msm/dpu: add an API to reset the encoder related hw blocks")
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Tested-by: Jessica Zhang <quic_jesszhan@quicinc.com> # Trogdor (SC8170)
Patchwork: https://patchwork.freedesktop.org/patch/494298/
Link: https://lore.kernel.org/r/1657912468-17254-1-git-send-email-quic_abhinavk@quicinc.com
Diffstat (limited to 'drivers/gpu/drm/msm')
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index c682d4e02d1b..52a626117f70 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -2061,6 +2061,12 @@ void dpu_encoder_helper_phys_cleanup(struct dpu_encoder_phys *phys_enc) intf_cfg.stream_sel = 0; /* Don't care value for video mode */ intf_cfg.mode_3d = dpu_encoder_helper_get_3d_blend_mode(phys_enc); + + if (phys_enc->hw_intf) + intf_cfg.intf = phys_enc->hw_intf->idx; + if (phys_enc->hw_wb) + intf_cfg.wb = phys_enc->hw_wb->idx; + if (phys_enc->hw_pp->merge_3d) intf_cfg.merge_3d = phys_enc->hw_pp->merge_3d->idx; |