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authorRob Clark <rob@ti.com>2012-06-05 12:28:22 -0500
committerRob Clark <rob@ti.com>2012-06-08 09:27:21 -0500
commit7b228e900f59cda3cafb60692be9dd7aced6ad96 (patch)
treea83fb716e3567ec9af83466a4de1b5241fc57c5f /include
parent86dece4cf2f7180b854fbd318fa1a57793f0deac (diff)
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 <rob@ti.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Diffstat (limited to 'include')
-rw-r--r--include/drm/drm_mode.h1
1 files changed, 1 insertions, 0 deletions
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;