svn commit: r336128 - in head/sys/arm64: arm64 include

[Wojciech Macek]

Author: wma
Date: Mon Jul  9 08:41:54 2018
New Revision: 336128
URL: https://svnweb.freebsd.org/changeset/base/336128

Log:
  ARM64: Add ThunderX2 CPU revision macro. Add ThunderX2 name in identcpu.c
  
  Submitted by:          Patryk Duda <pdk at semihalf.com>
  Obtained from:         Semihalf
  Sponsored by:          Cavium

Modified:
  head/sys/arm64/arm64/identcpu.c
  head/sys/arm64/include/cpu.h

Modified: head/sys/arm64/arm64/identcpu.c
==============================================================================
--- head/sys/arm64/arm64/identcpu.c	Mon Jul  9 08:37:55 2018	(r336127)
+++ head/sys/arm64/arm64/identcpu.c	Mon Jul  9 08:41:54 2018	(r336128)
@@ -134,6 +134,7 @@ static const struct cpu_parts cpu_parts_arm[] = {
 /* Cavium */
 static const struct cpu_parts cpu_parts_cavium[] = {
 	{ CPU_PART_THUNDERX, "ThunderX" },
+	{ CPU_PART_THUNDERX2, "ThunderX2" },
 	CPU_PART_NONE,
 };
 

Modified: head/sys/arm64/include/cpu.h
==============================================================================
--- head/sys/arm64/include/cpu.h	Mon Jul  9 08:37:55 2018	(r336127)
+++ head/sys/arm64/include/cpu.h	Mon Jul  9 08:41:54 2018	(r336128)
@@ -97,6 +97,8 @@
 #define	CPU_REV_THUNDERX_1_0	0x00
 #define	CPU_REV_THUNDERX_1_1	0x01
 
+#define	CPU_REV_THUNDERX2_0	0x00
+
 #define	CPU_IMPL(midr)	(((midr) >> 24) & 0xff)
 #define	CPU_PART(midr)	(((midr) >> 4) & 0xfff)
 #define	CPU_VAR(midr)	(((midr) >> 20) & 0xf)