xf86drm: add drmSyncobjEventfd

This is a wrapper for DRM_IOCTL_SYNCOBJ_EVENTFD.

Signed-off-by: Simon Ser <contact@emersion.fr>

1 files changed, 2 insertions, 0 deletions

diff --git a/xf86drm.h b/xf86drm.h
index de756e88..1c38cb18 100644
--- a/xf86drm.h
+++ b/xf86drm.h
@@ -947,6 +947,8 @@ extern int drmSyncobjTransfer(int fd,
 			      uint32_t dst_handle, uint64_t dst_point,
 			      uint32_t src_handle, uint64_t src_point,
 			      uint32_t flags);
+extern int drmSyncobjEventfd(int fd, uint32_t handle, uint64_t point, int ev_fd,
+                             uint32_t flags);
 
 extern char *
 drmGetFormatModifierVendor(uint64_t modifier);