DRM_IOCTL_SG_FREE  889 include/uapi/drm/drm.h #define DRM_IOCTL_SG_FREE		DRM_IOW( 0x39, struct drm_scatter_gather)
DRM_IOCTL_SG_FREE  889 tools/include/uapi/drm/drm.h #define DRM_IOCTL_SG_FREE		DRM_IOW( 0x39, struct drm_scatter_gather)