This series base linux 5.12-rc1 these two patches will cause home ui flick when cursor moved, there is no fix solution yet, revert these patches first. Yongqiang Niu (2): Revert "drm/mediatek: Make sure previous message done or be aborted before send" Revert "mailbox: mediatek: remove implementation related to atomic_exec" drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 1 - drivers/mailbox/mtk-cmdq-mailbox.c | 80 +++++++++++++++++++++++++++++---- 2 files changed, 71 insertions(+), 10 deletions(-) -- 1.8.1.1.dirty