Re: [PATCH v3 08/10] drm/msm/dsi: Account for DSC's bits_per_pixel having 4 fractional bits

2022-10-12 Thread Abhinav Kumar
On 10/9/2022 11:53 AM, Marijn Suijten wrote: drm_dsc_config's bits_per_pixel field holds a fractional value with 4 bits, which all panel drivers should adhere to for drm_dsc_pps_payload_pack() to generate a valid payload. All code in the DSI driver here seems to assume that this field doesn't

Re: [PATCH v3 08/10] drm/msm/dsi: Account for DSC's bits_per_pixel having 4 fractional bits

2022-10-09 Thread Dmitry Baryshkov
On 09/10/2022 21:53, Marijn Suijten wrote: drm_dsc_config's bits_per_pixel field holds a fractional value with 4 bits, which all panel drivers should adhere to for drm_dsc_pps_payload_pack() to generate a valid payload. All code in the DSI driver here seems to assume that this field doesn't cont

[PATCH v3 08/10] drm/msm/dsi: Account for DSC's bits_per_pixel having 4 fractional bits

2022-10-09 Thread Marijn Suijten
drm_dsc_config's bits_per_pixel field holds a fractional value with 4 bits, which all panel drivers should adhere to for drm_dsc_pps_payload_pack() to generate a valid payload. All code in the DSI driver here seems to assume that this field doesn't contain any fractional bits, hence resulting in t