Re: [PATCH v3 4/7] drm/msm/dpu: add PINGPONG_NONE to disconnect DSC from PINGPONG

[Dmitry Baryshkov]

On 03/05/2023 00:02, Kuogee Hsieh wrote:
> During DSC setup, the crossbar mux need to be programmed to engage
> DSC to specified PINGPONG. Hence during tear down, the crossbar mux
> need to be reset to disengage DSC from PINGPONG. This patch add
> PINGPONG_NONE to serve as disable to reset crossbar mux.
>
> Signed-off-by: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +-
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c  | 7 +++----
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h  | 1 -
>   drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 3 ++-
>   4 files changed, 6 insertions(+), 7 deletions(-)
--
With best wishes
Dmitry