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Commit 98b6d76f authored by Stu Hsieh's avatar Stu Hsieh Committed by CK Hu
Browse files

drm/mediatek: add function to return RDMA layer number 



This patch add function to return RDMA layer number

RDMA always has one layer.

Signed-off-by: default avatarStu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: default avatarCK Hu <ck.hu@mediatek.com>
parent 1cbcb763

drivers/gpu/drm/mediatek/mtk_disp_rdma.c

+6 −0
Original line number Diff line number Diff line
@@ -192,6 +192,11 @@ static unsigned int rdma_fmt_convert(struct mtk_disp_rdma *rdma, 
	}

}



static unsigned int mtk_rdma_layer_nr(struct mtk_ddp_comp *comp)

{

	return 1;

}



static void mtk_rdma_layer_config(struct mtk_ddp_comp *comp, unsigned int idx,

				  struct mtk_plane_state *state)

{
@@ -229,6 +234,7 @@ static const struct mtk_ddp_comp_funcs mtk_disp_rdma_funcs = { 
	.stop = mtk_rdma_stop,

	.enable_vblank = mtk_rdma_enable_vblank,

	.disable_vblank = mtk_rdma_disable_vblank,

	.layer_nr = mtk_rdma_layer_nr,

	.layer_config = mtk_rdma_layer_config,

};