Re: [PATCH v4, 21/33] drm/mediatek: add function to background color input select for ovl/ovl_2l direct link
From: CK Hu <hidden>
Date: 2019-07-17 05:54:03
Also in:
dri-devel, linux-devicetree, linux-mediatek, lkml
Hi, Yongqiang: On Tue, 2019-07-09 at 06:34 +0800, yongqiang.niu@mediatek.com wrote:
From: Yongqiang Niu <redacted> 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
Reviewed-by: CK Hu <redacted>
quoted hunk ↗ jump to hunk
Signed-off-by: Yongqiang Niu <redacted> --- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+)diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h index a0ea8c9..ec6f329a 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h@@ -92,6 +92,8 @@ 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 {@@ -172,6 +174,18 @@ 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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