From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Date: Fri, 17 Feb 2017 17:40:12 +0000 (-0500)
Subject: libxc/x86: PV guests should see leaf 0xa on Intel
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d8c0824bee0393a95af4014276f12e876210ec0d;p=people%2Froyger%2Fxen.git

libxc/x86: PV guests should see leaf 0xa on Intel

PV guests support VPMU and therefore leaf 0xa can be exposed
to them.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/tools/libxc/xc_cpuid_x86.c b/tools/libxc/xc_cpuid_x86.c
index 73a2ded770..35ecca136c 100644
--- a/tools/libxc/xc_cpuid_x86.c
+++ b/tools/libxc/xc_cpuid_x86.c
@@ -576,7 +576,6 @@ static void xc_cpuid_pv_policy(xc_interface *xch,
     }
 
     case 0x00000005: /* MONITOR/MWAIT */
-    case 0x0000000a: /* Architectural Performance Monitor Features */
     case 0x0000000b: /* Extended Topology Enumeration */
     case 0x8000000a: /* SVM revision and features */
     case 0x8000001b: /* Instruction Based Sampling */