drm/mediatek: Fix bit depth overwritten for mtk_ovl_set bit_depth()

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Refine the value and mask define of bit depth for mtk_ovl_set bit_depth().
Use cmdq_pkt_write_mask() instead of cmdq_pkt_write() to avoid bit depth
settings being overwritten.

Fixes: fb36c5020c ("drm/mediatek: Add support for AR30 and BA30 overlays")
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240624095726.18818-1-jason-jh.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

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Jason-JH.Lin 2024-06-24 17:57:26 +08:00 • committed by Chun-Kuang Hu

parent 1915460c51

commit e7df7a200e

1 changed files with 8 additions and 13 deletions

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drivers/gpu/drm/mediatek/mtk_disp_ovl.c

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