# HG changeset patch
# User Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
# Date 1315488544 -7200
# Node ID 8244f714acf1cc2bc08517a34dc241380f9648e6
# Parent  bdd19847ae63b5dfb036e228cb16ec3ae678e995
Enable cpuid performance counter leaf for HVM

In HVM domains the usable performance counters can be checked automatically
only, if cpuid leaf 0x0000000a is accessible.

Signed-off-by: juergen.gross@xxxxxxxxxxxxxx

diff -r bdd19847ae63 -r 8244f714acf1 tools/libxc/xc_cpuid_x86.c
--- a/tools/libxc/xc_cpuid_x86.c	Wed Sep 07 10:37:48 2011 +0100
+++ b/tools/libxc/xc_cpuid_x86.c	Thu Sep 08 15:29:04 2011 +0200
@@ -392,6 +392,7 @@ static void xc_cpuid_hvm_policy(
 
     case 0x00000002: /* Intel cache info (dumped by AMD policy) */
     case 0x00000004: /* Intel cache info (dumped by AMD policy) */
+    case 0x0000000a: /* Architectural Performance Monitor Features */
     case 0x80000002: /* Processor name string */
     case 0x80000003: /* ... continued         */
     case 0x80000004: /* ... continued         */