svn commit: r327194 - in stable/11/sys/x86: include x86

[Konstantin Belousov]

Author: kib
Date: Tue Dec 26 09:57:15 2017
New Revision: 327194
URL: https://svnweb.freebsd.org/changeset/base/327194

Log:
  MFC r327118:
  Add missed AVX512VL (128 and 256 bit vector length) extension
  identification bit.

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	Tue Dec 26 09:55:36 2017	(r327193)
+++ stable/11/sys/x86/include/specialreg.h	Tue Dec 26 09:57:15 2017	(r327194)
@@ -362,6 +362,7 @@
 #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: stable/11/sys/x86/x86/identcpu.c
==============================================================================
--- stable/11/sys/x86/x86/identcpu.c	Tue Dec 26 09:55:36 2017	(r327193)
+++ stable/11/sys/x86/x86/identcpu.c	Tue Dec 26 09:57:15 2017	(r327194)
@@ -961,6 +961,7 @@ printcpuinfo(void)
 				       "\035AVX512CD"
 				       "\036SHA"
 				       "\037AVX512BW"
+				       "\040AVX512VL"
 				       );
 			}