diff options
| author | Marijn Suijten <marijn.suijten@somainline.org> | 2022-12-22 00:19:42 +0100 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-12 21:45:17 +0200 |
| commit | 7aa6f1a12ff4439a5d7e8b877d57d78c2a86d3ee (patch) | |
| tree | ef9552d800a090e9acfe52852ee4b8ae8efe4fed /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | |
| parent | 4ba5a4ad568e3b2396dca307894062b7e9442e61 (diff) | |
drm/msm/dpu: Implement DSC binding to PP block for CTL V1
All V1 CTL blocks (active CTLs) explicitly bind the pixel output from a
DSC block to a PINGPONG block by setting the PINGPONG index in a DSC
hardware register.
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/515698/
Link: https://lore.kernel.org/r/20221221231943.1961117-8-marijn.suijten@somainline.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 3 |
1 files changed, 3 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 a158cd502d38..19fb20a6ed72 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1829,6 +1829,9 @@ static void dpu_encoder_dsc_pipe_cfg(struct dpu_hw_dsc *hw_dsc, if (hw_pp->ops.setup_dsc) hw_pp->ops.setup_dsc(hw_pp); + if (hw_dsc->ops.dsc_bind_pingpong_blk) + hw_dsc->ops.dsc_bind_pingpong_blk(hw_dsc, true, hw_pp->idx); + if (hw_pp->ops.enable_dsc) hw_pp->ops.enable_dsc(hw_pp); } |