Re: [PATCH v8 01/15] drm/msm/dpu: check every pipe per capability

[Abhinav Kumar]

On 3/3/2025 7:14 AM, Jun Nie wrote:
> The capability stored in sblk and pipe_hw_caps is checked only for
> SSPP of the first pipe in the pair with current implementation. That
> of the 2nd pipe, r_pipe, is not checked and may violate hardware
> capability. Move requirement check to dpu_plane_atomic_check_pipe()
> for the check of every pipe.
>
> Fixes: ("dbbf57dfd04e6 drm/msm/dpu: split dpu_plane_atomic_check()")
> Signed-off-by: Jun Nie <jun.nie@xxxxxxxxxx>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 71 ++++++++++++++++---------------
>   1 file changed, 36 insertions(+), 35 deletions(-)

Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>