Hi Ian, On 03/07/15 11:59, Ian Campbell wrote: > On Fri, 2015-06-26 at 19:56 +0200, Julien Grall wrote: >> I forgot to mention in the previous version that we need to give iomem >> permission to the guest. Otherwise DOM0 won't be able to map the BAR >> into the guest. > > This boils down to a call to iomem_permit_access in the > map_range_to_domain callback and moving the need_mapping check down into > the cb surrouding only the map_mmio_region call but not the > permis_access one, right?
Correct. Regards, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
