Set NE bit for VMX guest CR0
VMCS guest CR0.NE bit must be set, else it will cause "vm-entry
failed".
Signed-off-by: Chengyuan Li <chengyuan.li@intel.com>
diff -r 94990f123e5e xen/arch/x86/vmx.c
--- a/xen/arch/x86/vmx.c Wed Sep 14 10:58:00 2005
+++ b/xen/arch/x86/vmx.c Wed Sep 14 20:47:53 2005
@@ -1021,7 +1021,7 @@
* CR0: We don''t want to lose PE and PG.
*/
paging_enabled = vmx_paging_enabled(d);
- __vmwrite(GUEST_CR0, (value | X86_CR0_PE | X86_CR0_PG));
+ __vmwrite(GUEST_CR0, (value | X86_CR0_PE | X86_CR0_PG |
X86_CR0_NE));
__vmwrite(CR0_READ_SHADOW, value);
VMX_DBG_LOG(DBG_LEVEL_VMMU, "Update CR0 value = %lx\n", value);
Thanks,
Chengyuan
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel