Displaying 1 result from an estimated 1 matches for "a6b81234b189".
2013 Mar 12
0
[PATCH] vpmu intel: pass through cpuid bits when BTS is enabled
...e orginal cpuid bits for X86_FEATURE_DTES64
(64-bit DS Area) and X86_FEATURE_DSCPL (CPL Qualified Debug Store) to the
guest when the BTS feature is switched on.
I forgot this when I did this BTS emulation.
Thanks.
Dietmar.
Signed-off-by: Dietmar Hahn <dietmar.hahn@ts.fujitsu.com>
diff -r a6b81234b189 xen/arch/x86/hvm/vmx/vpmu_core2.c
--- a/xen/arch/x86/hvm/vmx/vpmu_core2.c Mon Mar 11 16:13:42 2013 +0000
+++ b/xen/arch/x86/hvm/vmx/vpmu_core2.c Tue Mar 12 13:58:40 2013 +0100
@@ -607,6 +607,10 @@ static void core2_vpmu_do_cpuid(unsigned
{
/* Switch on the ''Debug Stor...