From owner-svn-src-head@freebsd.org Thu Sep 7 21:29:53 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 975E0E110C0; Thu, 7 Sep 2017 21:29:53 +0000 (UTC) (envelope-from cem@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 417C876828; Thu, 7 Sep 2017 21:29:53 +0000 (UTC) (envelope-from cem@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v87LTq6k052496; Thu, 7 Sep 2017 21:29:52 GMT (envelope-from cem@FreeBSD.org) Received: (from cem@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v87LTpQ5052493; Thu, 7 Sep 2017 21:29:51 GMT (envelope-from cem@FreeBSD.org) Message-Id: <201709072129.v87LTpQ5052493@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: cem set sender to cem@FreeBSD.org using -f From: Conrad Meyer Date: Thu, 7 Sep 2017 21:29:51 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r323287 - in head/sys/x86: include x86 X-SVN-Group: head X-SVN-Commit-Author: cem X-SVN-Commit-Paths: in head/sys/x86: include x86 X-SVN-Commit-Revision: 323287 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Sep 2017 21:29:53 -0000 Author: cem Date: Thu Sep 7 21:29:51 2017 New Revision: 323287 URL: https://svnweb.freebsd.org/changeset/base/323287 Log: Store AMD RAS Capabilities cpuid value and name flags Reviewed by: truckman Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D12237 Modified: head/sys/x86/include/specialreg.h head/sys/x86/include/x86_var.h head/sys/x86/x86/identcpu.c Modified: head/sys/x86/include/specialreg.h ============================================================================== --- head/sys/x86/include/specialreg.h Thu Sep 7 20:20:12 2017 (r323286) +++ head/sys/x86/include/specialreg.h Thu Sep 7 21:29:51 2017 (r323287) @@ -308,6 +308,15 @@ #define CPUID_EXTSTATE_XSAVES 0x00000008 /* + * AMD extended function 8000_0007h ebx info + */ +#define AMDRAS_MCA_OF_RECOV 0x00000001 +#define AMDRAS_SUCCOR 0x00000002 +#define AMDRAS_HW_ASSERT 0x00000004 +#define AMDRAS_SCALABLE_MCA 0x00000008 +#define AMDRAS_PFEH_SUPPORT 0x00000010 + +/* * AMD extended function 8000_0007h edx info */ #define AMDPM_TS 0x00000001 Modified: head/sys/x86/include/x86_var.h ============================================================================== --- head/sys/x86/include/x86_var.h Thu Sep 7 20:20:12 2017 (r323286) +++ head/sys/x86/include/x86_var.h Thu Sep 7 21:29:51 2017 (r323287) @@ -44,6 +44,7 @@ extern u_int cpu_feature; extern u_int cpu_feature2; extern u_int amd_feature; extern u_int amd_feature2; +extern u_int amd_rascap; extern u_int amd_pminfo; extern u_int via_feature_rng; extern u_int via_feature_xcrypt; Modified: head/sys/x86/x86/identcpu.c ============================================================================== --- head/sys/x86/x86/identcpu.c Thu Sep 7 20:20:12 2017 (r323286) +++ head/sys/x86/x86/identcpu.c Thu Sep 7 21:29:51 2017 (r323287) @@ -91,6 +91,7 @@ u_int cpu_feature; /* Feature flags */ u_int cpu_feature2; /* Feature flags */ u_int amd_feature; /* AMD feature flags */ u_int amd_feature2; /* AMD feature flags */ +u_int amd_rascap; /* AMD RAS capabilities */ u_int amd_pminfo; /* AMD advanced power management info */ u_int via_feature_rng; /* VIA RNG features */ u_int via_feature_xcrypt; /* VIA ACE features */ @@ -1461,6 +1462,7 @@ finishidentcpu(void) } if (cpu_exthigh >= 0x80000007) { do_cpuid(0x80000007, regs); + amd_rascap = regs[1]; amd_pminfo = regs[3]; } if (cpu_exthigh >= 0x80000008) {