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author | das <das@FreeBSD.org> | 2008-02-02 23:17:27 +0000 |
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committer | das <das@FreeBSD.org> | 2008-02-02 23:17:27 +0000 |
commit | e0a189d4ba97f2026cb819a10b4cdb6f9dfc6ae7 (patch) | |
tree | 1b8c2e050bf0bb419d2ca39ef8eab8258f76aebe | |
parent | eca0289cd9f1df13941515c23b72023620c6abc8 (diff) | |
download | FreeBSD-src-e0a189d4ba97f2026cb819a10b4cdb6f9dfc6ae7.zip FreeBSD-src-e0a189d4ba97f2026cb819a10b4cdb6f9dfc6ae7.tar.gz |
Add a few more CPUID feature bits while here. We don't support these
features yet.
-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 6aa3052..a51f02e 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 3fb1c53..5771796 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 /* |