[Xen-devel] [PATCH v2] VPMU: add lost Intel processor

[Alan Robinson <alan.robinson@xxxxxxxxxxxxxx>]

From: Alan Robinson <Alan.Robinson@xxxxxxxxxxxxxx>

commit 6d112f2b50 ("x86/vPMU: change Intel model numbers from decimal
to hex") translated 47 to 0x27, now corrected to 0x2f.

Signed-off-by: Alan Robinson <Alan.Robinson@xxxxxxxxxxxxxx>
Signed-off-by: Dietmar Hahn <Dietmar.Hahn@xxxxxxxxxxxxxx>

---
Changed since v1:
  (after talking to Dietmar, he's away from his email for a while)
  * removed non existent model number 0x27 as suggested by Jan Beulich
  * included reference to when the problem was introduced (also from Jan)

 xen/arch/x86/hvm/vmx/vpmu_core2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/hvm/vmx/vpmu_core2.c 
b/xen/arch/x86/hvm/vmx/vpmu_core2.c
index 8ad522a..311f35f 100644
--- a/xen/arch/x86/hvm/vmx/vpmu_core2.c
+++ b/xen/arch/x86/hvm/vmx/vpmu_core2.c
@@ -848,7 +848,7 @@ int vmx_vpmu_initialise(struct vcpu *v, unsigned int 
vpmu_flags)
         /* Westmere: */
         case 0x25: /* 32 nm nehalem, "Clarkdale", "Arrandale" */
         case 0x2c: /* 32 nm nehalem, "Gulftown", "Westmere-EP" */
-        case 0x27: /* 32 nm Westmere-EX */
+        case 0x2f: /* 32 nm Westmere-EX */
 
         case 0x3a: /* IvyBridge */
         case 0x3e: /* IvyBridge EP */
-- 
2.2.0


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