diff options
Diffstat (limited to 'include/drm/drm_modeset.h')
| -rw-r--r-- | include/drm/drm_modeset.h | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/include/drm/drm_modeset.h b/include/drm/drm_modeset.h index 0c2b0f3c5f34..fe910d5efe12 100644 --- a/include/drm/drm_modeset.h +++ b/include/drm/drm_modeset.h @@ -25,6 +25,7 @@ #include <linux/kref.h> struct drm_object_properties; +struct drm_property; struct drm_mode_object { uint32_t id; @@ -34,17 +35,36 @@ struct drm_mode_object { void (*free_cb)(struct kref *kref); }; +#define DRM_OBJECT_MAX_PROPERTY 24 +struct drm_object_properties { + int count, atomic_count; + /* NOTE: if we ever start dynamically destroying properties (ie. + * not at drm_mode_config_cleanup() time), then we'd have to do + * a better job of detaching property from mode objects to avoid + * dangling property pointers: + */ + struct drm_property *properties[DRM_OBJECT_MAX_PROPERTY]; + /* do not read/write values directly, but use drm_object_property_get_value() + * and drm_object_property_set_value(): + */ + uint64_t values[DRM_OBJECT_MAX_PROPERTY]; +}; + +/* Avoid boilerplate. I'm tired of typing. */ +#define DRM_ENUM_NAME_FN(fnname, list) \ + const char *fnname(int val) \ + { \ + int i; \ + for (i = 0; i < ARRAY_SIZE(list); i++) { \ + if (list[i].type == val) \ + return list[i].name; \ + } \ + return "(unknown)"; \ + } + struct drm_mode_object *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type); void drm_mode_object_reference(struct drm_mode_object *obj); void drm_mode_object_unreference(struct drm_mode_object *obj); -/* FIXME: This is temporary until we have a drm_connector.h */ -enum drm_connector_force { - DRM_FORCE_UNSPECIFIED, - DRM_FORCE_OFF, - DRM_FORCE_ON, /* force on analog part normally */ - DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */ -}; - #endif |