drm/mediatek: Support "None" blending in OVL
authorHsiao Chien Sung <shawn.sung@mediatek.com>
Wed, 17 Jul 2024 05:24:41 +0000 (13:24 +0800)
committerChun-Kuang Hu <chunkuang.hu@kernel.org>
Wed, 31 Jul 2024 13:21:30 +0000 (13:21 +0000)
commit1f66fe62cc092d2f6a2f895ec3be86d2c326947c
treea9cfab51b21be40f07693e1be5dd8ea3ec256cdf
parent8400291e289ee6b2bf9779ff1c83a291501f017b
drm/mediatek: Support "None" blending in OVL

Support "None" alpha blending mode on MediaTek's chips.

Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240717-alpha-blending-v4-1-4b1c806c0749@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
drivers/gpu/drm/mediatek/mtk_disp_ovl.c