diff options
| author | jkim <jkim@FreeBSD.org> | 2006-07-12 06:04:12 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2006-07-12 06:04:12 +0000 |
| commit | 3117fa3da4d89744ddfe45c3ac759ab430bd2950 (patch) | |
| tree | cbad3428f0d4beef862f5a9e06f7245742ddc9f6 /sys/amd64 | |
| parent | e5ba465043d7678368b0320e4ce23b2954a41920 (diff) | |
| download | FreeBSD-src-3117fa3da4d89744ddfe45c3ac759ab430bd2950.zip FreeBSD-src-3117fa3da4d89744ddfe45c3ac759ab430bd2950.tar.gz | |
Add two new CPUID bits for AMD CPUs, i. e., SVM and extended APIC register.
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 a8ad392..f413fb5 100644 --- a/sys/amd64/amd64/identcpu.c +++ b/sys/amd64/amd64/identcpu.c @@ -306,8 +306,8 @@ printcpuinfo(void) "\020" "\001LAHF" /* LAHF/SAHF in long mode */ "\002CMP" /* CMP legacy */ - "\003<b2>" - "\004<b3>" + "\003SVM" /* Secure Virtual Mode */ + "\004ExtAPIC" /* Extended APIC register */ "\005CR8" /* CR8 in legacy mode */ "\006<b5>" "\007<b6>" diff --git a/sys/amd64/include/specialreg.h b/sys/amd64/include/specialreg.h index 24db7da..7adc83d 100644 --- a/sys/amd64/include/specialreg.h +++ b/sys/amd64/include/specialreg.h @@ -135,6 +135,8 @@ #define AMDID2_LAHF 0x00000001 #define AMDID2_CMP 0x00000002 +#define AMDID2_SVM 0x00000004 +#define AMDID2_EXT_APIC 0x00000008 #define AMDID2_CR8 0x00000010 /* |
