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| author | Juergen Gross <juergen.gross@ts.fujitsu.com> | 2011-09-15 15:26:07 +0100 |
|---|---|---|
| committer | Juergen Gross <juergen.gross@ts.fujitsu.com> | 2011-09-15 15:26:07 +0100 |
| commit | 2411017e28d64b5d8a37f1b911776ae4353c01ac (patch) | |
| tree | a061b5a7bad6a22889117463dba281085eccebc2 /tools/libxc/xc_cpuid_x86.c | |
| parent | 1f9d04fb021cbf35cc420d401a88c696d6524c14 (diff) | |
| download | xen-2411017e28d64b5d8a37f1b911776ae4353c01ac.tar.gz xen-2411017e28d64b5d8a37f1b911776ae4353c01ac.tar.bz2 xen-2411017e28d64b5d8a37f1b911776ae4353c01ac.zip | |
libxc: 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 <juergen.gross@ts.fujitsu.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools/libxc/xc_cpuid_x86.c')
| -rw-r--r-- | tools/libxc/xc_cpuid_x86.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/libxc/xc_cpuid_x86.c b/tools/libxc/xc_cpuid_x86.c index 0796ae91d2..74dc4ca6bf 100644 --- a/tools/libxc/xc_cpuid_x86.c +++ b/tools/libxc/xc_cpuid_x86.c @@ -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 */ |