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path: root/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
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Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h')
-rw-r--r--drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index 0ad287f427cc..2f1e9e75b8da 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -17,9 +17,12 @@ struct drm_crtc_state;
enum mtk_ddp_comp_type {
MTK_DISP_OVL,
+ MTK_DISP_OVL_2L,
MTK_DISP_RDMA,
MTK_DISP_WDMA,
MTK_DISP_COLOR,
+ MTK_DISP_CCORR,
+ MTK_DISP_DITHER,
MTK_DISP_AAL,
MTK_DISP_GAMMA,
MTK_DISP_UFOE,
@@ -36,8 +39,10 @@ enum mtk_ddp_comp_id {
DDP_COMPONENT_AAL0,
DDP_COMPONENT_AAL1,
DDP_COMPONENT_BLS,
+ DDP_COMPONENT_CCORR,
DDP_COMPONENT_COLOR0,
DDP_COMPONENT_COLOR1,
+ DDP_COMPONENT_DITHER,
DDP_COMPONENT_DPI0,
DDP_COMPONENT_DPI1,
DDP_COMPONENT_DSI0,
@@ -48,6 +53,8 @@ enum mtk_ddp_comp_id {
DDP_COMPONENT_OD0,
DDP_COMPONENT_OD1,
DDP_COMPONENT_OVL0,
+ DDP_COMPONENT_OVL_2L0,
+ DDP_COMPONENT_OVL_2L1,
DDP_COMPONENT_OVL1,
DDP_COMPONENT_PWM0,
DDP_COMPONENT_PWM1,
@@ -70,13 +77,19 @@ struct mtk_ddp_comp_funcs {
void (*stop)(struct mtk_ddp_comp *comp);
void (*enable_vblank)(struct mtk_ddp_comp *comp, struct drm_crtc *crtc);
void (*disable_vblank)(struct mtk_ddp_comp *comp);
+ unsigned int (*supported_rotations)(struct mtk_ddp_comp *comp);
unsigned int (*layer_nr)(struct mtk_ddp_comp *comp);
void (*layer_on)(struct mtk_ddp_comp *comp, unsigned int idx);
void (*layer_off)(struct mtk_ddp_comp *comp, unsigned int idx);
+ int (*layer_check)(struct mtk_ddp_comp *comp,
+ unsigned int idx,
+ struct mtk_plane_state *state);
void (*layer_config)(struct mtk_ddp_comp *comp, unsigned int idx,
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 {
@@ -121,6 +134,15 @@ static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp)
comp->funcs->disable_vblank(comp);
}
+static inline
+unsigned int mtk_ddp_comp_supported_rotations(struct mtk_ddp_comp *comp)
+{
+ if (comp->funcs && comp->funcs->supported_rotations)
+ return comp->funcs->supported_rotations(comp);
+
+ return 0;
+}
+
static inline unsigned int mtk_ddp_comp_layer_nr(struct mtk_ddp_comp *comp)
{
if (comp->funcs && comp->funcs->layer_nr)
@@ -143,6 +165,15 @@ static inline void mtk_ddp_comp_layer_off(struct mtk_ddp_comp *comp,
comp->funcs->layer_off(comp, idx);
}
+static inline int mtk_ddp_comp_layer_check(struct mtk_ddp_comp *comp,
+ unsigned int idx,
+ struct mtk_plane_state *state)
+{
+ if (comp->funcs && comp->funcs->layer_check)
+ return comp->funcs->layer_check(comp, idx, state);
+ return 0;
+}
+
static inline void mtk_ddp_comp_layer_config(struct mtk_ddp_comp *comp,
unsigned int idx,
struct mtk_plane_state *state)
@@ -158,6 +189,18 @@ 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,