[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PVH]: Help: msi.c
The second is msi.c. I don't understand it very well, and need to figure what to do for PVH. Would appreciate suggestions if anyone knows. Thanks for your time, Mukesh diff -r ba5e9253d04d xen/arch/x86/msi.c --- a/xen/arch/x86/msi.c Thu Nov 01 16:53:31 2012 -0700 +++ b/xen/arch/x86/msi.c Fri Dec 07 17:45:07 2012 -0800 @@ -766,6 +766,9 @@ static int msix_capability_init(struct p WARN_ON(rangeset_overlaps_range(mmio_ro_ranges, dev->msix_pba.first, dev->msix_pba.last)); +/* PVH: fixme: not a clue what to do here :) */ +if (is_pvh_domain(dev->domain) && dev->domain->domain_id != 0) +{ if ( rangeset_add_range(mmio_ro_ranges, dev->msix_table.first, dev->msix_table.last) ) WARN(); @@ -793,6 +796,7 @@ static int msix_capability_init(struct p /* XXX How to deal with existing mappings? */ } } +} } WARN_ON(dev->msix_nr_entries != nr_entries); WARN_ON(dev->msix_table.first != (table_paddr >> PAGE_SHIFT)); _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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