#define DRM_EDID_FEATURE_PM_SUSPEND (1 << 6)
#define DRM_EDID_FEATURE_PM_STANDBY (1 << 7)
+#define DRM_EDID_HDMI_DC_48 (1 << 6)
+#define DRM_EDID_HDMI_DC_36 (1 << 5)
+#define DRM_EDID_HDMI_DC_30 (1 << 4)
+#define DRM_EDID_HDMI_DC_Y444 (1 << 3)
+
struct edid {
u8 header[8];
/* Vendor & product info */