Hi, > There could be only two planes, one DRM_PLANE_TYPE_PRIMARY and one > DRM_PLANE_TYPE_CURSOR. > Steps from gfx_update for region case would be: > - VFIO_DEVICE_QUERY_GFX_PLANE with plane_type = > DRM_PLANE_TYPE_PRIMARY
> - if vfio_device_gfx_plane_info.size > 0, read region for primary > surface and update console surface Why? I suspect you want notify the caller whenever the surface has been updated or not? If so we should add an explicit flag or field for that. cheers, Gerd
