Revert 13107:04c5f7b71ff4175ae387b93845bb4c83ffb5efa9.

This was preventing W2K3 from installing or booting.

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index 0da340c60b863f3208996a3e815164578fb056e7..ec045ad38953a4c9d466bdf2f083ae79180f724c 100644 (file)
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -372,10 +372,7 @@ void hvm_cpuid(unsigned int input, unsigned int *eax, unsigned int *ebx,
 #if CONFIG_PAGING_LEVELS >= 3
             if ( !v->domain->arch.hvm_domain.params[HVM_PARAM_PAE_ENABLED] )
 #endif
-            {
                 clear_bit(X86_FEATURE_PAE & 31, edx);
-                clear_bit(X86_FEATURE_CX8 & 31, edx);
-            }
             clear_bit(X86_FEATURE_PSE36 & 31, edx);
         }
         else if ( input == 0x80000001 )