diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 20 |
1 files changed, 20 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 2d0052c23dcb..7f2e638cfdc2 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h @@ -71,6 +71,8 @@ struct mtk_ddp_comp_funcs { void (*bgclr_in_off)(struct device *dev); void (*ctm_set)(struct device *dev, struct drm_crtc_state *state); + const u32 *(*get_formats)(struct device *dev); + size_t (*get_num_formats)(struct device *dev); }; struct mtk_ddp_comp { @@ -203,6 +205,24 @@ static inline void mtk_ddp_ctm_set(struct mtk_ddp_comp *comp, comp->funcs->ctm_set(comp->dev, state); } +static inline +const u32 *mtk_ddp_comp_get_formats(struct mtk_ddp_comp *comp) +{ + if (comp->funcs && comp->funcs->get_formats) + return comp->funcs->get_formats(comp->dev); + + return NULL; +} + +static inline +size_t mtk_ddp_comp_get_num_formats(struct mtk_ddp_comp *comp) +{ + if (comp->funcs && comp->funcs->get_num_formats) + return comp->funcs->get_num_formats(comp->dev); + + return 0; +} + int mtk_ddp_comp_get_id(struct device_node *node, enum mtk_ddp_comp_type comp_type); unsigned int mtk_drm_find_possible_crtc_by_comp(struct drm_device *drm, |