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From: "tip-bot2 for Tony Luck" <tip-bot2@linutronix.de>
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Reply-to: linux-kernel@vger.kernel.org
To: linux-tip-commits@vger.kernel.org
Subject: [tip: x86/cpu] x86/cpu: Add Xeon Emerald Rapids to list of CPUs that
support PPIN
Cc: Tony Luck <tony.luck@intel.com>,
"Borislav Petkov (AMD)" <bp@alien8.de>, x86@kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <20230404212124.428118-1-tony.luck@intel.com>
References: <20230404212124.428118-1-tony.luck@intel.com>
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[tip:,x86/cpu] x86/cpu: Add Xeon Emerald Rapids to list of CPUs that support PPIN
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Commit Message
tip-bot2 for Thomas Gleixner
April 5, 2023, 6:19 p.m. UTC
The following commit has been merged into the x86/cpu branch of tip: Commit-ID: 36168bc061b4368ad19e82b06a6463c95d3bb9a7 Gitweb: https://git.kernel.org/tip/36168bc061b4368ad19e82b06a6463c95d3bb9a7 Author: Tony Luck <tony.luck@intel.com> AuthorDate: Tue, 04 Apr 2023 14:21:24 -07:00 Committer: Borislav Petkov (AMD) <bp@alien8.de> CommitterDate: Wed, 05 Apr 2023 20:01:52 +02:00 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 <tony.luck@intel.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20230404212124.428118-1-tony.luck@intel.com --- arch/x86/kernel/cpu/common.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 8cd4126..80710a6 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]),