From patchwork Thu Dec 12 06:58:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pawan Gupta X-Patchwork-Id: 13904744 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0633E204F6C; Thu, 12 Dec 2024 06:58:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733986695; cv=none; b=XEO+XQ21YXU5UFeAIYZwLVvZuIKSxGXhGa8rVERfJ/X3oivJJ2DBfvEu4CiH6wGs0DZlCbnuhUnmxetQjQvEvqPLs/0AbdCuh66bPGfx1HziK8wzBwD/gT/TWh27aQDgMllo4D9+YKO8yRFvCnouu+Al30FM/EfZrcvhdUfs5dM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733986695; c=relaxed/simple; bh=Fx0ZCLqWOzQljs/MtxJYJD8s2HfC7ohosDnZj3Qo6xs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eQsjzv3kEijDfzjBOwsVHGVgLE6s/0mve+nBNkpN0+wvOxE1BglulMFu76KHq167mSLy5RhouC6cEjg7yhmD4cGbkeKc/q0YsJq3+bIjt2tvn44eyU3DaFtDCnhvhQSceBHT10iCiqW5BnX6JpIXwNfL6UgZgUao3+uk7APqP4Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nY/NKtq/; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nY/NKtq/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733986694; x=1765522694; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Fx0ZCLqWOzQljs/MtxJYJD8s2HfC7ohosDnZj3Qo6xs=; b=nY/NKtq/CT5CKLtOeiOuDqIQPS+iGR/vZsNmC+wRfdGlY0pDaKhGztK8 vJJiogQGIa7Mwssid+3Aa1+zjHKwUpIyKyE4NpwABzzime7vKk6v2AeLQ 5C3v4oXYof95FfEylMfrJfkgSHVv6h88/RG8PMUhI4bneg5y24Dmsd+jh sGYdXyCLb0Rj4f+cGAF3G7GqAy1CBBRZ/rQilxjFp9G1nrPjbgld21U77 6CEvHoQBgy7faiIjiWXb+I5/yucFq2E95hiNJlHZ8HONSiXgkkLJWw3Gz hZpi66z9jsFYnovX6URE6MKEUg4Q7vqJHMtreX/bSk/MP6pjYJENOPWpb w==; X-CSE-ConnectionGUID: KiNAfjsXSkWAPCOSggv2qA== X-CSE-MsgGUID: sd7jvndOSHC3PHVmHfP/mA== X-IronPort-AV: E=McAfee;i="6700,10204,11282"; a="38323894" X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="38323894" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2024 22:58:13 -0800 X-CSE-ConnectionGUID: Uj89yObIStaidYR3fAgnOg== X-CSE-MsgGUID: M5YEAJM3QNeVxBYS36b0AQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,227,1728975600"; d="scan'208";a="126961270" Received: from unknown (HELO desk) ([10.125.145.3]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Dec 2024 22:58:04 -0800 Date: Wed, 11 Dec 2024 22:58:03 -0800 From: Pawan Gupta To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org Cc: daniel.sneddon@linux.intel.com, tony.luck@intel.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-perf-users@vger.kernel.org, Josh Poimboeuf , Srinivas Pandruvada , "Rafael J. Wysocki" , Ricardo Neri , "Liang, Kan" , Andrew Cooper , Brice Goglin , Mario Limonciello , Perry Yuan , Dapeng Mi Subject: [PATCH v5 8/9] x86/bugs: Declutter vulnerable CPU list Message-ID: <20241211-add-cpu-type-v5-8-2ae010f50370@linux.intel.com> X-Mailer: b4 0.14.1 References: <20241211-add-cpu-type-v5-0-2ae010f50370@linux.intel.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20241211-add-cpu-type-v5-0-2ae010f50370@linux.intel.com> The affected processor table has a lot of repetition and redundant information that can be omitted for brevity. Like: VULNBL_INTEL_STEPPINGS(INTEL_IVYBRIDGE, X86_STEPPING_ANY, SRBDS), can easily be simplified to: VULNBL_INTEL(IVYBRIDGE, SRBDS), Apply this to all the entries in the affected processor table. No functional change. Disassembly of cpu_vuln_blacklist: objdump -j .init.data --disassemble=cpu_vuln_blacklist vmlinux doesn't show any difference before and after the change. Acked-by: Dave Hansen Signed-off-by: Pawan Gupta --- arch/x86/kernel/cpu/common.c | 143 ++++++++++++++++++++++--------------------- 1 file changed, 73 insertions(+), 70 deletions(-) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index a5c28975c608..6c45b8bed9fc 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1126,7 +1126,7 @@ static void identify_cpu_without_cpuid(struct cpuinfo_x86 *c) X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, whitelist) #define VULNWL_INTEL(vfm, whitelist) \ - X86_MATCH_VFM(vfm, whitelist) + X86_MATCH_VFM(INTEL_##vfm, whitelist) #define VULNWL_AMD(family, whitelist) \ VULNWL(AMD, family, X86_MODEL_ANY, whitelist) @@ -1143,32 +1143,32 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = { VULNWL(VORTEX, 6, X86_MODEL_ANY, NO_SPECULATION), /* Intel Family 6 */ - VULNWL_INTEL(INTEL_TIGERLAKE, NO_MMIO), - VULNWL_INTEL(INTEL_TIGERLAKE_L, NO_MMIO), - VULNWL_INTEL(INTEL_ALDERLAKE, NO_MMIO), - VULNWL_INTEL(INTEL_ALDERLAKE_L, NO_MMIO), + VULNWL_INTEL(TIGERLAKE, NO_MMIO), + VULNWL_INTEL(TIGERLAKE_L, NO_MMIO), + VULNWL_INTEL(ALDERLAKE, NO_MMIO), + VULNWL_INTEL(ALDERLAKE_L, NO_MMIO), - VULNWL_INTEL(INTEL_ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_CORE_YONAH, NO_SSB), + VULNWL_INTEL(CORE_YONAH, NO_SSB), - VULNWL_INTEL(INTEL_ATOM_AIRMONT_MID, NO_SSB | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | MSBDS_ONLY), - VULNWL_INTEL(INTEL_ATOM_AIRMONT_NP, NO_SSB | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT), + VULNWL_INTEL(ATOM_AIRMONT_MID, NO_SSB | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | MSBDS_ONLY), + VULNWL_INTEL(ATOM_AIRMONT_NP, NO_SSB | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT), - VULNWL_INTEL(INTEL_ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO), - VULNWL_INTEL(INTEL_ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO), - VULNWL_INTEL(INTEL_ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB), + VULNWL_INTEL(ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO), + VULNWL_INTEL(ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO), + VULNWL_INTEL(ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB), /* * Technically, swapgs isn't serializing on AMD (despite it previously @@ -1178,9 +1178,9 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = { * good enough for our purposes. */ - VULNWL_INTEL(INTEL_ATOM_TREMONT, NO_EIBRS_PBRSB), - VULNWL_INTEL(INTEL_ATOM_TREMONT_L, NO_EIBRS_PBRSB), - VULNWL_INTEL(INTEL_ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB), + VULNWL_INTEL(ATOM_TREMONT, NO_EIBRS_PBRSB), + VULNWL_INTEL(ATOM_TREMONT_L, NO_EIBRS_PBRSB), + VULNWL_INTEL(ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB), /* AMD Family 0xf - 0x12 */ VULNWL_AMD(0x0f, NO_MELTDOWN | NO_SSB | NO_L1TF | NO_MDS | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_BHI), @@ -1201,8 +1201,11 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = { #define VULNBL(vendor, family, model, blacklist) \ X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, blacklist) -#define VULNBL_INTEL_STEPPINGS(vfm, steppings, issues) \ - X86_MATCH_VFM_STEPPINGS(vfm, steppings, issues) +#define VULNBL_INTEL(vfm, issues) \ + X86_MATCH_VFM(INTEL_##vfm, issues) + +#define VULNBL_INTEL_STEPPINGS(vfm, steppings, issues) \ + X86_MATCH_VFM_STEPPINGS(INTEL_##vfm, steppings, issues) #define VULNBL_AMD(family, blacklist) \ VULNBL(AMD, family, X86_MODEL_ANY, blacklist) @@ -1227,49 +1230,49 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = { #define RFDS BIT(7) static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = { - VULNBL_INTEL_STEPPINGS(INTEL_IVYBRIDGE, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_HASWELL, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_L, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_G, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_X, X86_STEPPING_ANY, MMIO), - VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPING_ANY, MMIO), - VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_G, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_X, X86_STEPPING_ANY, MMIO), - VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL, X86_STEPPING_ANY, SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPING_ANY, MMIO | RETBLEED | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS), - VULNBL_INTEL_STEPPINGS(INTEL_CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED), - VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_D, X86_STEPPING_ANY, MMIO | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_X, X86_STEPPING_ANY, MMIO | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED), - VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE_L, X86_STEPPING_ANY, GDS), - VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE, X86_STEPPING_ANY, GDS), - VULNBL_INTEL_STEPPINGS(INTEL_LAKEFIELD, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED), - VULNBL_INTEL_STEPPINGS(INTEL_ROCKETLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS), - VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE_L, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_P, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_S, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GRACEMONT, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_D, X86_STEPPING_ANY, MMIO | RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_D, X86_STEPPING_ANY, RFDS), - VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_PLUS, X86_STEPPING_ANY, RFDS), - - VULNBL_AMD(0x15, RETBLEED), - VULNBL_AMD(0x16, RETBLEED), - VULNBL_AMD(0x17, RETBLEED | SMT_RSB | SRSO), - VULNBL_HYGON(0x18, RETBLEED | SMT_RSB | SRSO), - VULNBL_AMD(0x19, SRSO), + VULNBL_INTEL( IVYBRIDGE, SRBDS), + VULNBL_INTEL( HASWELL, SRBDS), + VULNBL_INTEL( HASWELL_L, SRBDS), + VULNBL_INTEL( HASWELL_G, SRBDS), + VULNBL_INTEL( HASWELL_X, MMIO), + VULNBL_INTEL( BROADWELL_D, MMIO), + VULNBL_INTEL( BROADWELL_G, SRBDS), + VULNBL_INTEL( BROADWELL_X, MMIO), + VULNBL_INTEL( BROADWELL, SRBDS), + VULNBL_INTEL( SKYLAKE_X, MMIO | RETBLEED | GDS), + VULNBL_INTEL( SKYLAKE_L, MMIO | RETBLEED | GDS | SRBDS), + VULNBL_INTEL( SKYLAKE, MMIO | RETBLEED | GDS | SRBDS), + VULNBL_INTEL( KABYLAKE_L, MMIO | RETBLEED | GDS | SRBDS), + VULNBL_INTEL( KABYLAKE, MMIO | RETBLEED | GDS | SRBDS), + VULNBL_INTEL( CANNONLAKE_L, RETBLEED), + VULNBL_INTEL( ICELAKE_L, MMIO | MMIO_SBDS | RETBLEED | GDS), + VULNBL_INTEL( ICELAKE_D, MMIO | GDS), + VULNBL_INTEL( ICELAKE_X, MMIO | GDS), + VULNBL_INTEL( COMETLAKE, MMIO | MMIO_SBDS | RETBLEED | GDS), + VULNBL_INTEL_STEPPINGS( COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED), + VULNBL_INTEL( COMETLAKE_L, MMIO | MMIO_SBDS | RETBLEED | GDS), + VULNBL_INTEL( TIGERLAKE_L, GDS), + VULNBL_INTEL( TIGERLAKE, GDS), + VULNBL_INTEL( LAKEFIELD, MMIO | MMIO_SBDS | RETBLEED), + VULNBL_INTEL( ROCKETLAKE, MMIO | RETBLEED | GDS), + VULNBL_INTEL( ALDERLAKE, RFDS), + VULNBL_INTEL( ALDERLAKE_L, RFDS), + VULNBL_INTEL( RAPTORLAKE, RFDS), + VULNBL_INTEL( RAPTORLAKE_P, RFDS), + VULNBL_INTEL( RAPTORLAKE_S, RFDS), + VULNBL_INTEL( ATOM_GRACEMONT, RFDS), + VULNBL_INTEL( ATOM_TREMONT, MMIO | MMIO_SBDS | RFDS), + VULNBL_INTEL( ATOM_TREMONT_D, MMIO | RFDS), + VULNBL_INTEL( ATOM_TREMONT_L, MMIO | MMIO_SBDS | RFDS), + VULNBL_INTEL( ATOM_GOLDMONT, RFDS), + VULNBL_INTEL( ATOM_GOLDMONT_D, RFDS), + VULNBL_INTEL( ATOM_GOLDMONT_PLUS, RFDS), + + VULNBL_AMD( 0x15, RETBLEED), + VULNBL_AMD( 0x16, RETBLEED), + VULNBL_AMD( 0x17, RETBLEED | SMT_RSB | SRSO), + VULNBL_HYGON( 0x18, RETBLEED | SMT_RSB | SRSO), + VULNBL_AMD( 0x19, SRSO), {} };