DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE 935 include/uapi/drm/drm.h #define DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE DRM_IOWR(0xC2, struct drm_syncobj_handle) DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE 935 tools/include/uapi/drm/drm.h #define DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE DRM_IOWR(0xC2, struct drm_syncobj_handle)