From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792618238; b=gey/a88MyStTy4dzsZrSoKuCuVE07nj6SeZLnV7V2PATjUXzzh1yAtWuNZsdIQ1sOacW AlAhgHl17SH0xU0cVZMj4TCJQCvgvaX8LYYBl+O/ZtfBNCM9/s+7Kq4vQ9hxkQmafzL3C CpkBpjxdGjxSgsrz1cDuIi6XBK2WMu6rKtjm2GhI//jq3LGUuLMGFAbDcTpaK85DId903 RH6afYYD4HYayzUyJ515WeX9372wNyxN/daIdpPo0wdFU5kp+ye22Icy5aDjn6frApNb0 ShCAtQgrSjkfrwVN9r75DL/75Uzq3I/NrmuwXehU2zxNUfBdon5Y0VjJhRdenAy3zmA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792618238; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=1XxwaI+UCmoPQLvivEmw+n7HupFmwzg8de70DWq/9Zw=; b=lvN+RXhasKqq0AdkZducGgb9g/bS6YUge1b3DqffPcek6a3/FMxeSSNyibCU7RgbHQOZ ggX+/lxe+G+x8A0kcHrbXaqbVoPEyvQGzfwIm4FCNVinSCHd22j+VaUovYPgwZT96LiM+ qKYvHON8G6iChUMfVW3YixMfpTYZp0tA/hrkgtqK9+pPP3qwXd7cIL0rTfIxR4CbQSouK NgcJN1WeFF9QULphjdpEia3O1lLNrgH2S75e8Z0ymjtubpQ+IoF57f+nWluEdblZzSd6R pLY/HN0FvqPwZiQZaEpRKbZOlUq5DJmHqygyXFhxjIKnqJfsOqpbKw0PRO6KkTsSrlg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="SQg/AChW"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 767CA606A336; Wed, 21 Oct 2026 21:30:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=SQg/AChW Received: by smtp.kernel.org (Postfix) with ESMTPSA id C464A1F000C4; Wed, 21 Oct 2026 21:30:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792618238; bh=1XxwaI+UCmoPQLvivEmw+n7HupFmwzg8de70DWq/9Zw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SQg/AChWs1gw/bD8SiQc8/I7fCTZlaAxg9qFRQslW7xjHIn8Q6mBZvtzDpBzXvmeP fRAWW10fzlIetW0C6zlN7b3K8YZuwAA8oqnpvsFUtoXpIPHy2HzgWSAgCN2GYFfpnq dOpGhjr4F8j2Pn2aAJh7V4sGuz8Ih34KAHvUvJhM5SE3uV47xw4/e2wpUP9keUbybE KbiPmUp3GjjpcXb60JEYX0ISd8ZqsTnmI3PgwNHBq61gYbXxd6MYKiq2b3pbuq4iaW wNdm9U0OAIt6y70QfOAv/HLho8YUoCyRvtIl9Oopq6TBxujLiYnzwhTe+KA9YqDvbX B0RYJZeRWiMMQ== From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Ingo Molnar , Thomas Gleixner , James Clark , Jiri Olsa , Ian Rogers , Adrian Hunter , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , "Borislav Petkov (AMD)" , Ewan Hai-oc , Ricardo Neri Subject: [PATCH v1 05/12] tools headers x86 cpufeatures: Sync with the kernel sources Date: Wed, 21 Oct 2026 18:29:59 -0300 Message-ID: <20261021213007.21046-6-acme@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20261021213007.21046-1-acme@kernel.org> References: <20261021213007.21046-1-acme@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Arnaldo Carvalho de Melo To pick up the changes in: 87db7795cbaa ("x86/CPU/AMD: Fix AMD TLBI Erratum #1718") dcfb0f2c067a ("KVM: x86: Expose Zhaoxin RSA CPUID feature") 54db9aaacc2a ("KVM: x86: Expose Zhaoxin PHE2 CPUID feature") 93134f14106b ("KVM: x86: Expose Zhaoxin RNG2 CPUID feature") 3ee865eb696f ("KVM: x86: Expose Zhaoxin CCS (SM3 + SM4) CPUID feature") d99fc2a7c5e2 ("KVM: x86: Expose Zhaoxin SM2 CPUID feature") ac5cc691eb4a ("x86/thermal: Add bit definitions for Intel Directed Package Thermal Interrupt") That just rebuilds perf, silencing this build warning. This addresses this perf build warning: Warning: Kernel ABI header differences: diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h Please see tools/include/uapi/README for further details. Cc: Borislav Petkov (AMD) Cc: Ewan Hai-oc Cc: Ricardo Neri Signed-off-by: Arnaldo Carvalho de Melo --- tools/arch/x86/include/asm/cpufeatures.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 6547c0aee45b7781..fe84cf4e97d35a7d 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -136,8 +136,12 @@ #define X86_FEATURE_HYPERVISOR ( 4*32+31) /* "hypervisor" Running on a hypervisor */ /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */ +#define X86_FEATURE_SM2 ( 5*32+ 0) /* "sm2" SM2 algorithm */ +#define X86_FEATURE_SM2_EN ( 5*32+ 1) /* "sm2_en" SM2 enabled */ #define X86_FEATURE_XSTORE ( 5*32+ 2) /* "rng" RNG present (xstore) */ #define X86_FEATURE_XSTORE_EN ( 5*32+ 3) /* "rng_en" RNG enabled */ +#define X86_FEATURE_CCS ( 5*32+ 4) /* "ccs" SM3 + SM4 instructions */ +#define X86_FEATURE_CCS_EN ( 5*32+ 5) /* "ccs_en" CCS enabled */ #define X86_FEATURE_XCRYPT ( 5*32+ 6) /* "ace" on-CPU crypto (xcrypt) */ #define X86_FEATURE_XCRYPT_EN ( 5*32+ 7) /* "ace_en" on-CPU crypto enabled */ #define X86_FEATURE_ACE2 ( 5*32+ 8) /* "ace2" Advanced Cryptography Engine v2 */ @@ -146,6 +150,12 @@ #define X86_FEATURE_PHE_EN ( 5*32+11) /* "phe_en" PHE enabled */ #define X86_FEATURE_PMM ( 5*32+12) /* "pmm" PadLock Montgomery Multiplier */ #define X86_FEATURE_PMM_EN ( 5*32+13) /* "pmm_en" PMM enabled */ +#define X86_FEATURE_RNG2 ( 5*32+22) /* "rng2" RNG v2 */ +#define X86_FEATURE_RNG2_EN ( 5*32+23) /* "rng2_en" RNG2 enabled */ +#define X86_FEATURE_PHE2 ( 5*32+25) /* "phe2" PadLock Hash Engine v2 */ +#define X86_FEATURE_PHE2_EN ( 5*32+26) /* "phe2_en" PHE2 enabled */ +#define X86_FEATURE_RSA ( 5*32+27) /* "rsa" Big-number arithmetic */ +#define X86_FEATURE_RSA_EN ( 5*32+28) /* "rsa_en" RSA enabled */ /* More extended AMD flags: CPUID level 0x80000001, ECX, word 6 */ #define X86_FEATURE_LAHF_LM ( 6*32+ 0) /* "lahf_lm" LAHF/SAHF in long mode */ @@ -365,6 +375,8 @@ #define X86_FEATURE_HWP_HIGHEST_PERF_CHANGE (14*32+15) /* HWP Highest perf change */ #define X86_FEATURE_HFI (14*32+19) /* "hfi" Hardware Feedback Interface */ +#define X86_FEATURE_DPTI (14*32+24) /* Intel Directed Package Thermal Interrupt */ + /* AMD SVM Feature Identification, CPUID level 0x8000000a (EDX), word 15 */ #define X86_FEATURE_NPT (15*32+ 0) /* "npt" Nested Page Table support */ #define X86_FEATURE_LBRV (15*32+ 1) /* "lbrv" LBR Virtualization support */ @@ -465,6 +477,8 @@ #define X86_FEATURE_NO_NESTED_DATA_BP (20*32+ 0) /* No Nested Data Breakpoints */ #define X86_FEATURE_WRMSR_XX_BASE_NS (20*32+ 1) /* WRMSR to {FS,GS,KERNEL_GS}_BASE is non-serializing */ #define X86_FEATURE_LFENCE_RDTSC (20*32+ 2) /* LFENCE always serializing / synchronizes RDTSC */ + +#define X86_FEATURE_TLBSYNC_SFW_NO (20*32+ 4) /* TLBI Erratum #1718 fixed in microcode */ #define X86_FEATURE_VERW_CLEAR (20*32+ 5) /* The memory form of VERW mitigates TSA */ #define X86_FEATURE_NULL_SEL_CLR_BASE (20*32+ 6) /* Null Selector Clears Base */ @@ -575,4 +589,5 @@ #define X86_BUG_TSA X86_BUG( 1*32+ 9) /* "tsa" CPU is affected by Transient Scheduler Attacks */ #define X86_BUG_VMSCAPE X86_BUG( 1*32+10) /* "vmscape" CPU is affected by VMSCAPE attacks from guests */ #define X86_BUG_SEAMRET_INVD_VMCS X86_BUG( 1*32+11) /* "seamret_invd_vmcs" SEAMRET from P-SEAMLDR clears the current VMCS */ +#define X86_BUG_TLBI X86_BUG( 1*32+12) /* "tlbi" AMD TLBI Erratum #1718 */ #endif /* _ASM_X86_CPUFEATURES_H */ -- 2.56.0