1 files changed, 3 insertions, 0 deletions
diff --git a/xf86drm.h b/xf86drm.h
index 2855a3ee..ea650eff 100644
--- a/xf86drm.h
+++ b/xf86drm.h
@@ -860,6 +860,9 @@ extern int drmSyncobjFDToHandle(int fd, int obj_fd, uint32_t *handle);
 
 extern int drmSyncobjImportSyncFile(int fd, uint32_t handle, int sync_file_fd);
 extern int drmSyncobjExportSyncFile(int fd, uint32_t handle, int *sync_file_fd);
+extern int drmSyncobjWait(int fd, uint32_t *handles, unsigned num_handles,
+			  int64_t timeout_nsec, unsigned flags,
+			  uint32_t *first_signaled);
 
 #if defined(__cplusplus)
 }