From 67f6aa5ccf1a90b4d8931d2cc807f79cd87200e3 Mon Sep 17 00:00:00 2001
From: David Schultz <das@FreeBSD.org>
Date: Sat, 2 Feb 2008 22:40:17 +0000
Subject: SSE4 CPUID bits

---
 sys/amd64/amd64/identcpu.c     | 6 +++---
 sys/amd64/include/specialreg.h | 3 +++
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'sys')

diff --git a/sys/amd64/amd64/identcpu.c b/sys/amd64/amd64/identcpu.c
index cd0c72eda1d8..6aa30522ebb7 100644
--- a/sys/amd64/amd64/identcpu.c
+++ b/sys/amd64/amd64/identcpu.c
@@ -240,11 +240,11 @@ printcpuinfo(void)
 				"\021<b16>"
 				"\022<b17>"
 				"\023DCA"	/* Direct Cache Access */
-				"\024<b19>"
-				"\025<b20>"
+				"\024SSE4.1"
+				"\025SSE4.2"
 				"\026<b21>"
 				"\027<b22>"
-				"\030<b23>"
+				"\030POPCNT"
 				"\031<b24>"
 				"\032<b25>"
 				"\033<b26>"
diff --git a/sys/amd64/include/specialreg.h b/sys/amd64/include/specialreg.h
index e25ed7b9a451..3fb1c53dafed 100644
--- a/sys/amd64/include/specialreg.h
+++ b/sys/amd64/include/specialreg.h
@@ -125,6 +125,9 @@
 #define	CPUID2_XTPR	0x00004000
 #define	CPUID2_PDCM	0x00008000
 #define	CPUID2_DCA	0x00040000
+#define	CPUID2_SSE41	0x00080000
+#define	CPUID2_SSE42	0x00100000
+#define	CPUID2_POPCNT	0x00800000
 
 /*
  * Important bits in the AMD extended cpuid flags
-- 
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