return -EINVAL;
file_priv->universal_planes = req->value;
break;
+ case DRM_CLIENT_CAP_SHARE_PLANES:
+ if (req->value > 1)
+ return -EINVAL;
+ file_priv->share_planes = req->value;
+ break;
case DRM_CLIENT_CAP_ATOMIC:
if (!drm_core_check_feature(dev, DRIVER_ATOMIC))
return -EINVAL;
*/
int drm_ioctl_permit(u32 flags, struct drm_file *file_priv)
{
+#ifndef CONFIG_DRM_IGNORE_IOTCL_PERMIT
/* ROOT_ONLY is only for CAP_SYS_ADMIN */
if (unlikely((flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN)))
return -EACCES;
if (unlikely(!(flags & DRM_RENDER_ALLOW) &&
drm_is_render_client(file_priv)))
return -EACCES;
+#endif
return 0;
}