diff options
Diffstat (limited to 'include/drm/drm_plane.h')
| -rw-r--r-- | include/drm/drm_plane.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index 8b4dc62470ff..1d04bf0ba083 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -323,6 +323,22 @@ struct drm_plane_funcs { * before data structures are torndown. */ void (*early_unregister)(struct drm_plane *plane); + + /** + * @format_mod_supported: + * + * This optional hook is used for the DRM to determine if the given + * format/modifier combination is valid for the plane. This allows the + * DRM to generate the correct format bitmask (which formats apply to + * which modifier). + * + * Returns: + * + * True if the given modifier is valid for that format on the plane. + * False otherwise. + */ + bool (*format_mod_supported)(struct drm_plane *plane, uint32_t format, + uint64_t modifier); }; /** @@ -416,6 +432,9 @@ struct drm_plane { unsigned int format_count; bool format_default; + uint64_t *modifiers; + unsigned int modifier_count; + struct drm_crtc *crtc; struct drm_framebuffer *fb; @@ -427,6 +446,9 @@ struct drm_plane { enum drm_plane_type type; + /* Value of true:1 means HDR is supported */ + bool hdr_supported; + /** * @index: Position inside the mode_config.list, can be used as an array * index. It is invariant over the lifetime of the plane. @@ -442,18 +464,19 @@ struct drm_plane { #define obj_to_plane(x) container_of(x, struct drm_plane, base) -extern __printf(8, 9) +extern __printf(9, 10) int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, - unsigned long possible_crtcs, + uint32_t possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, + const uint64_t *format_modifiers, enum drm_plane_type type, const char *name, ...); extern int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, - unsigned long possible_crtcs, + uint32_t possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, bool is_primary); @@ -486,10 +509,11 @@ int drm_mode_plane_set_obj_prop(struct drm_plane *plane, * drm_mode_object_find(). */ static inline struct drm_plane *drm_plane_find(struct drm_device *dev, + struct drm_file *file_priv, uint32_t id) { struct drm_mode_object *mo; - mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_PLANE); + mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_PLANE); return mo ? obj_to_plane(mo) : NULL; } |