Date: Sun, 20 Dec 2015 03:34:30 +0000 (UTC) From: "Conrad E. Meyer" <cem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r292488 - head/sys/x86/x86 Message-ID: <201512200334.tBK3YUOK066152@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: cem Date: Sun Dec 20 03:34:30 2015 New Revision: 292488 URL: https://svnweb.freebsd.org/changeset/base/292488 Log: x86: Detect feature flags "AVX512DQ", "AVX512IFMA", "AVX512BW", "AVX512VBMI" Documented in Intel Architecture Set Extensions Programming Reference (319433-023). Sponsored by: EMC / Isilon Storage Division Modified: head/sys/x86/x86/identcpu.c Modified: head/sys/x86/x86/identcpu.c ============================================================================== --- head/sys/x86/x86/identcpu.c Sun Dec 20 03:06:29 2015 (r292487) +++ head/sys/x86/x86/identcpu.c Sun Dec 20 03:34:30 2015 (r292488) @@ -910,12 +910,14 @@ printcpuinfo(void) "\017MPX" /* AVX512 Foundation */ "\021AVX512F" + "\022AVX512DQ" /* Enhanced NRBG */ "\023RDSEED" /* ADCX + ADOX */ "\024ADX" /* Supervisor Mode Access Prevention */ "\025SMAP" + "\026AVX512IFMA" "\027PCOMMIT" "\030CLFLUSHOPT" "\031CLWB" @@ -924,6 +926,7 @@ printcpuinfo(void) "\034AVX512ER" "\035AVX512CD" "\036SHA" + "\037AVX512BW" ); } @@ -932,6 +935,7 @@ printcpuinfo(void) cpu_stdext_feature2, "\020" "\001PREFETCHWT1" + "\002AVX512VBMI" "\004PKU" "\005OSPKE" );
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201512200334.tBK3YUOK066152>