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-rw-r--r--include/uapi/drm/drm_mode.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index f104c2603eb..def54f9e07c 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -181,6 +181,7 @@ struct drm_mode_get_plane_res {
#define DRM_MODE_ENCODER_TVDAC 4
#define DRM_MODE_ENCODER_VIRTUAL 5
#define DRM_MODE_ENCODER_DSI 6
+#define DRM_MODE_ENCODER_DPMST 7
struct drm_mode_get_encoder {
__u32 encoder_id;
@@ -251,6 +252,21 @@ struct drm_mode_get_connector {
#define DRM_MODE_PROP_BLOB (1<<4)
#define DRM_MODE_PROP_BITMASK (1<<5) /* bitmask of enumerated types */
+/* non-extended types: legacy bitmask, one bit per type: */
+#define DRM_MODE_PROP_LEGACY_TYPE ( \
+ DRM_MODE_PROP_RANGE | \
+ DRM_MODE_PROP_ENUM | \
+ DRM_MODE_PROP_BLOB | \
+ DRM_MODE_PROP_BITMASK)
+
+/* extended-types: rather than continue to consume a bit per type,
+ * grab a chunk of the bits to use as integer type id.
+ */
+#define DRM_MODE_PROP_EXTENDED_TYPE 0x0000ffc0
+#define DRM_MODE_PROP_TYPE(n) ((n) << 6)
+#define DRM_MODE_PROP_OBJECT DRM_MODE_PROP_TYPE(1)
+#define DRM_MODE_PROP_SIGNED_RANGE DRM_MODE_PROP_TYPE(2)
+
struct drm_mode_property_enum {
__u64 value;
char name[DRM_PROP_NAME_LEN];