Date: Sat, 23 Dec 2017 21:32:50 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r327118 - in head/sys/x86: include x86 Message-ID: <201712232132.vBNLWoJr088557@repo.freebsd.org>
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Author: kib Date: Sat Dec 23 21:32:50 2017 New Revision: 327118 URL: https://svnweb.freebsd.org/changeset/base/327118 Log: Add missed AVX512VL (128 and 256 bit vector length) extension identification bit. Sponsored by: The FreeBSD Foundation MFC after: 3 days Modified: head/sys/x86/include/specialreg.h head/sys/x86/x86/identcpu.c Modified: head/sys/x86/include/specialreg.h ============================================================================== --- head/sys/x86/include/specialreg.h Sat Dec 23 21:04:32 2017 (r327117) +++ head/sys/x86/include/specialreg.h Sat Dec 23 21:32:50 2017 (r327118) @@ -409,6 +409,7 @@ #define CPUID_STDEXT_AVX512CD 0x10000000 #define CPUID_STDEXT_SHA 0x20000000 #define CPUID_STDEXT_AVX512BW 0x40000000 +#define CPUID_STDEXT_AVX512VL 0x80000000 /* * CPUID instruction 7 Structured Extended Features, leaf 0 ecx info Modified: head/sys/x86/x86/identcpu.c ============================================================================== --- head/sys/x86/x86/identcpu.c Sat Dec 23 21:04:32 2017 (r327117) +++ head/sys/x86/x86/identcpu.c Sat Dec 23 21:32:50 2017 (r327118) @@ -963,6 +963,7 @@ printcpuinfo(void) "\035AVX512CD" "\036SHA" "\037AVX512BW" + "\040AVX512VL" ); }
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