From: Yongqiang Niu Date: Thu, 29 Aug 2019 14:50:42 +0000 (+0800) Subject: drm/mediatek: add function to background color input select for ovl/ovl_2l direct... X-Git-Tag: for-linus-20191205~71^2~16^2~16 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=132c6e250ed745443973cada8db17cdbaebdf551;p=linux-block.git drm/mediatek: add function to background color input select for ovl/ovl_2l direct link 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 Signed-off-by: CK Hu --- diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h index 61d53be9c33b..26441f4d1ad3 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h @@ -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,