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-rw-r--r--lib/libdrm/xf86drm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libdrm/xf86drm.h b/lib/libdrm/xf86drm.h
index e3b50a435..d3e118b74 100644
--- a/lib/libdrm/xf86drm.h
+++ b/lib/libdrm/xf86drm.h
@@ -272,6 +272,7 @@ typedef struct _drmTextureRegion {
typedef enum {
DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
+ DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */
DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */
DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */
DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
@@ -668,4 +669,6 @@ extern void drmMsg(const char *format, ...);
extern int drmSetMaster(int fd);
extern int drmDropMaster(int fd);
+extern char *drmGetDeviceNameFromFd(int fd);
+
#endif