This is a note to let you know that I've just added the patch titled drm/msm/dpu: clear DSPP reservations in rm release to the 6.2-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-msm-dpu-clear-dspp-reservations-in-rm-release.patch and it can be found in the queue-6.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 5a3bd0db6db4c703cdd9ceac8a7ee83e7f891094 Author: Kalyan Thota <quic_kalyant@xxxxxxxxxxx> Date: Mon Feb 13 03:11:41 2023 -0800 drm/msm/dpu: clear DSPP reservations in rm release [ Upstream commit 5ec498ba86550909f2611b07087d57a71a78c336 ] Clear DSPP reservations from the global state during rm release Fixes: e47616df008b ("drm/msm/dpu: add support for color processing blocks in dpu driver") Signed-off-by: Kalyan Thota <quic_kalyant@xxxxxxxxxxx> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> Reviewed-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx> Patchwork: https://patchwork.freedesktop.org/patch/522443/ Link: https://lore.kernel.org/r/1676286704-818-2-git-send-email-quic_kalyant@xxxxxxxxxxx Signed-off-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c index 7ada957adbbb8..58abf5fe97e20 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c @@ -572,6 +572,8 @@ void dpu_rm_release(struct dpu_global_state *global_state, ARRAY_SIZE(global_state->ctl_to_enc_id), enc->base.id); _dpu_rm_clear_mapping(global_state->dsc_to_enc_id, ARRAY_SIZE(global_state->dsc_to_enc_id), enc->base.id); + _dpu_rm_clear_mapping(global_state->dspp_to_enc_id, + ARRAY_SIZE(global_state->dspp_to_enc_id), enc->base.id); } int dpu_rm_reserve(