On Sun, Mar 22, 2020 at 05:36:15AM -0700, Liu Yi L wrote: > This patch adds flush_stage1_cache() definition in HostIOMUContextClass. > And adds corresponding implementation in VFIO. This is to expose a way > for vIOMMU to flush stage-1 cache in host side since guest owns stage-1 > translation structures in dual stage DMA translation configuration. > > Cc: Kevin Tian <[email protected]> > Cc: Jacob Pan <[email protected]> > Cc: Peter Xu <[email protected]> > Cc: Eric Auger <[email protected]> > Cc: Yi Sun <[email protected]> > Cc: David Gibson <[email protected]> > Cc: Alex Williamson <[email protected]> > Signed-off-by: Liu Yi L <[email protected]>
Acked-by: Peter Xu <[email protected]> -- Peter Xu
