| Message ID | 1480433602-13290-11-git-send-email-boris.ostrovsky@oracle.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
>>> On 29.11.16 at 16:33, <boris.ostrovsky@oracle.com> wrote: > PVH guests do not have IOAPIC which typically generates an SCI. For > those guests SCI will be provided as a virtual interrupt. > > Copy VIRQ_MCA definition from of xen-mca.h to xen.h to keep all > x86-specific VIRQ_ARCH_* in one place. (However, because we don't > want to require inclusion of xen.h in xen-mca.h we preserve original > definition of VIRQ_MCA as well.) > > Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Acked-by: Jan Beulich <jbeulich@suse.com>
diff --git a/xen/include/public/arch-x86/xen.h b/xen/include/public/arch-x86/xen.h index ec5499f..619cd48 100644 --- a/xen/include/public/arch-x86/xen.h +++ b/xen/include/public/arch-x86/xen.h @@ -302,6 +302,9 @@ struct xen_arch_domainconfig { #define XEN_GPE0_CPUHP_BIT 2 #endif +#define VIRQ_MCA VIRQ_ARCH_0 /* G. (DOM0) Machine Check Architecture */ +#define VIRQ_SCI VIRQ_ARCH_1 /* G. (PVH) ACPI interrupt */ + #endif /* !__ASSEMBLY__ */ /*
PVH guests do not have IOAPIC which typically generates an SCI. For those guests SCI will be provided as a virtual interrupt. Copy VIRQ_MCA definition from of xen-mca.h to xen.h to keep all x86-specific VIRQ_ARCH_* in one place. (However, because we don't want to require inclusion of xen.h in xen-mca.h we preserve original definition of VIRQ_MCA as well.) Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> --- CC: George Dunlap <George.Dunlap@eu.citrix.com> CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: Stefano Stabellini <sstabellini@kernel.org> CC: Tim Deegan <tim@xen.org> --- Changes in v4: * Kept VIRQ_MCA definition in xen-mca.h (TBH though I am not convinced this is better than including xen.h there) xen/include/public/arch-x86/xen.h | 3 +++ 1 file changed, 3 insertions(+)