drm/mediatek: Enable OVL_LAYER_SMI_ID_EN for multi-layer usecase
authorYongqiang Niu <yongqiang.niu@mediatek.com>
Fri, 29 Jan 2021 07:34:32 +0000 (15:34 +0800)
committerChun-Kuang Hu <chunkuang.hu@kernel.org>
Thu, 4 Feb 2021 14:55:46 +0000 (22:55 +0800)
commitd41ff4dcf093885dcc253e3861834eea294827cb
tree38a4930d31436341f4f1bcf88b7b54a55cabf977
parent641ef9e7be588e4262f7ed58abad12d446b41315
drm/mediatek: Enable OVL_LAYER_SMI_ID_EN for multi-layer usecase

Enable OVL_LAYER_SMI_ID_EN for multi-layer usecase, without this patch,
ovl will hang up when more than 1 layer enabled.

Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
drivers/gpu/drm/mediatek/mtk_disp_ovl.c