On Thu, 3 Aug 2023 at 23:45, Daniel Vetter <daniel.vetter@xxxxxxxx> wrote:
>
> Apparently no one noticed that mdp5 plane states leak like a sieve
> ever since we introduced plane_state->commit refcount a few years ago
> in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too
> early by tracking commits, v3.")
>
> Fix it by using the right helpers.
>
> Fixes: 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.")
> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Cc: Rob Clark <robdclark@xxxxxxxxx>
> Cc: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
> Cc: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> Cc: linux-arm-msm@xxxxxxxxxxxxxxx
> Cc: freedreno@xxxxxxxxxxxxxxxxxxxxx
> Reported-and-tested-by: dorum@xxxxxxxxxxxxxxx
> Cc: dorum@xxxxxxxxxxxxxxx
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> ---
> drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
--
With best wishes
Dmitry
