Re: [PATCH v1 2/3] msm/disp/dpu: allow atomic_check in PSR usecase

[Doug Anderson]

Hi,

On Fri, Mar 31, 2023 at 6:59 AM Vinod Polimera
<quic_vpolimer@xxxxxxxxxxx> wrote:
>
> Certain flags like dirty_fb will be updated into the plane state
> during crtc atomic_check. Allow those updates during PSR commit.
>
> Reported-by: Bjorn Andersson <andersson@xxxxxxxxxx>
> Link: https://lore.kernel.org/all/20230326162723.3lo6pnsfdwzsvbhj@ripper/
> Signed-off-by: Vinod Polimera <quic_vpolimer@xxxxxxxxxxx>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

I can confirm that this patch plus patch #1 fixes the typing problems
seen on VT2 on a Chromebook using PSR.

Tested-by: Douglas Anderson <dianders@xxxxxxxxxxxx>