* [PATCH] x86/pvh: Don't start PVH guests on AMD hosts.
@ 2013-07-29 12:30 Tim Deegan
0 siblings, 0 replies; only message in thread
From: Tim Deegan @ 2013-07-29 12:30 UTC (permalink / raw)
To: xen-devel; +Cc: keir, jbeulich
Nothing good will happen if we do: it's totally unimplemented.
Signed-off-by: Tim Deegan <tim@xen.org>
---
xen/arch/x86/hvm/hvm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index c742d7b..66bbb10 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -521,6 +521,9 @@ static int pvh_dom_initialise(struct domain *d)
if ( !d->arch.hvm_domain.hap_enabled )
return -EINVAL;
+ if ( !hvm_funcs.pvh_set_vcpu_info )
+ return -ENOSYS;
+
spin_lock_init(&d->arch.hvm_domain.irq_lock);
hvm_init_cacheattr_region_list(d);
--
1.7.10.4
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