_DRM_VBLANK_SIGNAL 1586 drivers/gpu/drm/drm_vblank.c 	if (vblwait->request.type & _DRM_VBLANK_SIGNAL)
_DRM_VBLANK_SIGNAL  492 include/uapi/drm/drm.h #define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \
_DRM_VBLANK_SIGNAL  492 tools/include/uapi/drm/drm.h #define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \