drm/mediatek: add function to background color input select for ovl/ovl_2l direct link (132c6e25) · Commits · 戴 / test

This patch add function to background color input select for ovl/ovl_2l direct link for ovl/ovl_2l direct link usecase, we need set background color input select for these hardware. This is preparation patch for ovl/ovl_2l usecase. Signed-off-by:

Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by:

CK Hu <ck.hu@mediatek.com>

drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h

+14 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,8 @@ struct mtk_ddp_comp_funcs {
		struct mtk_plane_state *state);
		void (gamma_set)(struct mtk_ddp_comp comp,
		struct drm_crtc_state *state);
		void (bgclr_in_on)(struct mtk_ddp_comp comp);
		void (bgclr_in_off)(struct mtk_ddp_comp comp);
		};

		struct mtk_ddp_comp {
		@@ -165,6 +167,18 @@ static inline void mtk_ddp_gamma_set(struct mtk_ddp_comp *comp,
		comp->funcs->gamma_set(comp, state);
		}

		static inline void mtk_ddp_comp_bgclr_in_on(struct mtk_ddp_comp *comp)
		{
		if (comp->funcs && comp->funcs->bgclr_in_on)
		comp->funcs->bgclr_in_on(comp);
		}

		static inline void mtk_ddp_comp_bgclr_in_off(struct mtk_ddp_comp *comp)
		{
		if (comp->funcs && comp->funcs->bgclr_in_off)
		comp->funcs->bgclr_in_off(comp);
		}

		int mtk_ddp_comp_get_id(struct device_node *node,
		enum mtk_ddp_comp_type comp_type);
		int mtk_ddp_comp_init(struct device dev, struct device_node comp_node,

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