[Xen-devel] [PATCH 1/2] x86/mce: add Xeon Icelake to list of CPUs that support PPIN

[Jan Beulich <jbeulich@xxxxxxxx>]

From: Tony Luck <tony.luck@xxxxxxxxx>

New CPU model, same MSRs to control and read the inventory number.

Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
[Linux commit dc6b025de95bcd22ff37c4fabb022ec8a027abf1]
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

--- a/xen/arch/x86/cpu/mcheck/mce_intel.c
+++ b/xen/arch/x86/cpu/mcheck/mce_intel.c
@@ -871,6 +871,7 @@ static void intel_init_ppin(const struct
     case 0x55: /* Skylake X */
     case 0x56: /* Broadwell Xeon D */
     case 0x57: /* Knights Landing */
+    case 0x6a: /* Icelake X */
     case 0x85: /* Knights Mill */
 
         if ( (c != &boot_cpu_data && !ppin_msr) ||


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