From 7b228e900f59cda3cafb60692be9dd7aced6ad96 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Tue, 5 Jun 2012 12:28:22 -0500 Subject: Add support for bitmask properties A bitmask property is similar to an enum. The enum value is a bit position (0-63), and valid property values consist of a mask of zero or more of (1 << enum_val[n]). Signed-off-by: Rob Clark Reviewed-by: Paulo Zanoni --- include/drm/drm_mode.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/drm/drm_mode.h') diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index f303d94c..62ba997f 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -226,6 +226,7 @@ struct drm_mode_get_connector { #define DRM_MODE_PROP_IMMUTABLE (1<<2) #define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */ #define DRM_MODE_PROP_BLOB (1<<4) +#define DRM_MODE_PROP_BITMASK (1<<5) /* bitmask of enumerated types */ struct drm_mode_property_enum { __u64 value; -- cgit v1.2.3