Re: [PATCH v4 4/7] drm/msm/dpu: add PINGPONG_NONE to disconnect DSC from PINGPONG

2023-05-03 Thread Marijn Suijten
On 2023-05-03 13:10:36, 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. 0X0F is written to > reset crossbar mux. It is not relevant to

[PATCH v4 4/7] drm/msm/dpu: add PINGPONG_NONE to disconnect DSC from PINGPONG

2023-05-03 Thread Kuogee Hsieh
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. 0X0F is written to reset crossbar mux. It is not relevant to hw_pp->idx. This patch add PINGPONG_NONE to serve as