x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN

commit e464121f2d40eabc7d11823fb26db807ce945df4 upstream.

Missed adding the Icelake-D CPU to the list. It uses the same MSRs
to control and read the inventory number as all the other models.

Fixes: dc6b025de95b ("x86/mce: Add Xeon Icelake to list of CPUs that support PPIN")
Reported-by: Ailin Xu <ailin.xu@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220121174743.1875294-2-tony.luck@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
index 7cf08c1f082e0a37cbc028ff7e27aa2abf0b37c2..886d4648c9dd429ac6dcd06ae57f93b90035ab9e 100644 (file)
--- a/arch/x86/kernel/cpu/mce/intel.c
+++ b/arch/x86/kernel/cpu/mce/intel.c
@@ -486,6 +486,7 @@ static void intel_ppin_init(struct cpuinfo_x86 *c)
        case INTEL_FAM6_BROADWELL_X:
        case INTEL_FAM6_SKYLAKE_X:
        case INTEL_FAM6_ICELAKE_X:
+       case INTEL_FAM6_ICELAKE_D:
        case INTEL_FAM6_SAPPHIRERAPIDS_X:
        case INTEL_FAM6_XEON_PHI_KNL:
        case INTEL_FAM6_XEON_PHI_KNM: