[PATCH v2, 0/5] Revert "mailbox: mediatek: remove implementation related to atomic_exec"

[Yongqiang Niu]

This series base linux 5.12-rc2
these patches will cause home ui flick when cursor moved,
there is no fix solution yet, revert these patches first.

change since v1:
add mtk-gce.txt and dts modification

Yongqiang Niu (5):
  Revert "drm/mediatek: Make sure previous message done or be aborted
    before send"
  Revert "mailbox: mediatek: remove implementation related to
    atomic_exec"
  Revert "dt-bindings: mailbox: mtk-gce: fix incorrect mbox-cells value"
  Revert "arm64: dts: mediatek: mt8183: fix gce incorrect mbox-cells
    value"
  arm64: dts: mediatek: mt8183: add gce information for mmsys

 .../devicetree/bindings/mailbox/mtk-gce.txt        |  2 +-
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           |  5 +-
 drivers/gpu/drm/mediatek/mtk_drm_crtc.c            |  1 -
 drivers/mailbox/mtk-cmdq-mailbox.c                 | 80 +++++++++++++++++++---
 4 files changed, 76 insertions(+), 12 deletions(-)

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1.8.1.1.dirty