From: Tony Luck Date: Tue, 4 Apr 2023 21:21:24 +0000 (-0700) Subject: x86/cpu: Add Xeon Emerald Rapids to list of CPUs that support PPIN X-Git-Tag: v6.4-rc1~180^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=36168bc061b4368ad19e82b06a6463c95d3bb9a7;p=linux-block.git x86/cpu: Add Xeon Emerald Rapids to list of CPUs that support PPIN This should be the last addition to this table. Future CPUs will enumerate PPIN support using CPUID. Signed-off-by: Tony Luck Signed-off-by: Borislav Petkov (AMD) Link: https://lore.kernel.org/r/20230404212124.428118-1-tony.luck@intel.com --- diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 8cd4126d8253..80710a68ef7d 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -121,6 +121,7 @@ static const struct x86_cpu_id ppin_cpuids[] = { X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &ppin_info[X86_VENDOR_INTEL]), X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &ppin_info[X86_VENDOR_INTEL]), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &ppin_info[X86_VENDOR_INTEL]), + X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &ppin_info[X86_VENDOR_INTEL]), X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &ppin_info[X86_VENDOR_INTEL]), X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &ppin_info[X86_VENDOR_INTEL]),