diff options
| author | David Schultz <das@FreeBSD.org> | 2008-02-02 23:17:27 +0000 |
|---|---|---|
| committer | David Schultz <das@FreeBSD.org> | 2008-02-02 23:17:27 +0000 |
| commit | 2cb2359632bd85bebefa785536bb72b4fd8d0cda (patch) | |
| tree | 1b8c2e050bf0bb419d2ca39ef8eab8258f76aebe /sys/amd64 | |
| parent | 67f6aa5ccf1a90b4d8931d2cc807f79cd87200e3 (diff) | |
Notes
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/identcpu.c | 4 | ||||
| -rw-r--r-- | sys/amd64/include/specialreg.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/sys/amd64/amd64/identcpu.c b/sys/amd64/amd64/identcpu.c index 6aa30522ebb7..a51f02e193d6 100644 --- a/sys/amd64/amd64/identcpu.c +++ b/sys/amd64/amd64/identcpu.c @@ -223,7 +223,7 @@ printcpuinfo(void) "\020" "\001SSE3" /* SSE3 */ "\002<b1>" - "\003RSVD2" /* "Reserved" bit 2 */ + "\003DTES64" /* 64-bit Debug Trace */ "\004MON" /* MONITOR/MWAIT Instructions */ "\005DS_CPL" /* CPL Qualified Debug Store */ "\006VMX" /* Virtual Machine Extensions */ @@ -242,7 +242,7 @@ printcpuinfo(void) "\023DCA" /* Direct Cache Access */ "\024SSE4.1" "\025SSE4.2" - "\026<b21>" + "\026x2APIC" /* xAPIC Extensions */ "\027<b22>" "\030POPCNT" "\031<b24>" diff --git a/sys/amd64/include/specialreg.h b/sys/amd64/include/specialreg.h index 3fb1c53dafed..5771796af100 100644 --- a/sys/amd64/include/specialreg.h +++ b/sys/amd64/include/specialreg.h @@ -113,6 +113,7 @@ #define CPUID_PBE 0x80000000 #define CPUID2_SSE3 0x00000001 +#define CPUID2_DTES64 0x00000004 #define CPUID2_MON 0x00000008 #define CPUID2_DS_CPL 0x00000010 #define CPUID2_VMX 0x00000020 @@ -127,6 +128,7 @@ #define CPUID2_DCA 0x00040000 #define CPUID2_SSE41 0x00080000 #define CPUID2_SSE42 0x00100000 +#define CPUID2_X2APIC 0x00200000 #define CPUID2_POPCNT 0x00800000 /* |