Jason-JH.Lin 0776389bd8 drm/mediatek: Fix iommu fault by swapping FBs after updating plane state ... [ Upstream commit 3ec71e05ae ] According to the comment in drm_atomic_helper_async_commit(), we should make sure FBs have been swapped, so that cleanups in the new_state performs a cleanup in the old FB. So we should move swapping FBs after calling mtk_plane_update_new_state(), to avoid using the old FB which could be freed. Fixes: 1a64a7aff8 ("drm/mediatek: Fix cursor plane no update") Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230809125722.24112-2-jason-jh.lin@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-20 11:59:11 +01:00
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drm	drm/mediatek: Fix iommu fault by swapping FBs after updating plane state	2023-11-20 11:59:11 +01:00
host1x	gpu: host1x: Return error when context device not attached to IOMMU	2023-07-27 18:41:59 +02:00
ipu-v3	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
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