diff options
| author | jhb <jhb@FreeBSD.org> | 2010-03-11 14:17:37 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2010-03-11 14:17:37 +0000 |
| commit | d937b522a1d72eb6b270db5bf368d3fd1a79ebcf (patch) | |
| tree | c0bd5272361b76058352eab0e52405982c0b3efd /sys | |
| parent | 3a7e25160077d8c3e8c1d500d658bdf85e3db378 (diff) | |
| download | FreeBSD-src-d937b522a1d72eb6b270db5bf368d3fd1a79ebcf.zip FreeBSD-src-d937b522a1d72eb6b270db5bf368d3fd1a79ebcf.tar.gz | |
Print out the family and model from the cpu_id. This is especially useful
given the advent of the extended family and extended model fields. The
values are printed in hex to match their common usage in documentation.
Submitted by: Alexander Best
MFC after: 1 week
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/amd64/amd64/identcpu.c | 4 | ||||
| -rw-r--r-- | sys/i386/i386/identcpu.c | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/sys/amd64/amd64/identcpu.c b/sys/amd64/amd64/identcpu.c index aecec7a..c23102a 100644 --- a/sys/amd64/amd64/identcpu.c +++ b/sys/amd64/amd64/identcpu.c @@ -187,7 +187,9 @@ printcpuinfo(void) if (cpu_vendor_id == CPU_VENDOR_INTEL || cpu_vendor_id == CPU_VENDOR_AMD || cpu_vendor_id == CPU_VENDOR_CENTAUR) { - printf(" Stepping = %u", cpu_id & 0xf); + printf(" Family = %x", CPUID_TO_FAMILY(cpu_id)); + printf(" Model = %x", CPUID_TO_MODEL(cpu_id)); + printf(" Stepping = %u", cpu_id & CPUID_STEPPING); if (cpu_high > 0) { /* diff --git a/sys/i386/i386/identcpu.c b/sys/i386/i386/identcpu.c index 62c27ab..931bfaf 100644 --- a/sys/i386/i386/identcpu.c +++ b/sys/i386/i386/identcpu.c @@ -672,9 +672,11 @@ printcpuinfo(void) cpu_vendor_id == CPU_VENDOR_NSC || (cpu_vendor_id == CPU_VENDOR_CYRIX && ((cpu_id & 0xf00) > 0x500))) { - printf(" Stepping = %u", cpu_id & 0xf); + printf(" Family = %x", CPUID_TO_FAMILY(cpu_id)); + printf(" Model = %x", CPUID_TO_MODEL(cpu_id)); + printf(" Stepping = %u", cpu_id & CPUID_STEPPING); if (cpu_vendor_id == CPU_VENDOR_CYRIX) - printf(" DIR=0x%04x", cyrix_did); + printf("\n DIR=0x%04x", cyrix_did); if (cpu_high > 0) { /* |
