Date: Fri, 15 Mar 2019 18:53:36 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r345199 - in stable/11/sys/x86: include x86 Message-ID: <201903151853.x2FIrata006316@repo.freebsd.org>
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Author: kib Date: Fri Mar 15 18:53:36 2019 New Revision: 345199 URL: https://svnweb.freebsd.org/changeset/base/345199 Log: MFC r345075: Add register number, CPUID bits, and print identification for TSX force abort errata. Modified: stable/11/sys/x86/include/specialreg.h stable/11/sys/x86/x86/identcpu.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/x86/include/specialreg.h ============================================================================== --- stable/11/sys/x86/include/specialreg.h Fri Mar 15 18:50:36 2019 (r345198) +++ stable/11/sys/x86/include/specialreg.h Fri Mar 15 18:53:36 2019 (r345199) @@ -390,6 +390,7 @@ /* * CPUID instruction 7 Structured Extended Features, leaf 0 edx info */ +#define CPUID_STDEXT3_TSXFA 0x00002000 #define CPUID_STDEXT3_IBPB 0x04000000 #define CPUID_STDEXT3_STIBP 0x08000000 #define CPUID_STDEXT3_L1D_FLUSH 0x10000000 @@ -448,6 +449,7 @@ #define MSR_MTRRcap 0x0fe #define MSR_IA32_ARCH_CAP 0x10a #define MSR_IA32_FLUSH_CMD 0x10b +#define MSR_TSX_FORCE_ABORT 0x10f #define MSR_BBL_CR_ADDR 0x116 #define MSR_BBL_CR_DECC 0x118 #define MSR_BBL_CR_CTL 0x119 Modified: stable/11/sys/x86/x86/identcpu.c ============================================================================== --- stable/11/sys/x86/x86/identcpu.c Fri Mar 15 18:50:36 2019 (r345198) +++ stable/11/sys/x86/x86/identcpu.c Fri Mar 15 18:53:36 2019 (r345199) @@ -991,6 +991,7 @@ printcpuinfo(void) printf("\n Structured Extended Features3=0x%b", cpu_stdext_feature3, "\020" + "\016TSXFA" "\033IBPB" "\034STIBP" "\035L1DFL"
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