DRM_IOCTL_VERSION  914 drivers/gpu/drm/drm_ioc32.c 	DRM_IOCTL32_DEF(DRM_IOCTL_VERSION, compat_drm_version),
DRM_IOCTL_VERSION  578 drivers/gpu/drm/drm_ioctl.c 	DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_RENDER_ALLOW),
DRM_IOCTL_VERSION   28 tools/testing/selftests/android/ion/ionmap_test.c 	ret = ioctl(fd, DRM_IOCTL_VERSION, &version);