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| author | sherrym <none@none> | 2007-07-02 14:05:35 -0700 |
|---|---|---|
| committer | sherrym <none@none> | 2007-07-02 14:05:35 -0700 |
| commit | 2449e17f82f6097fd2c665b64723e31ceecbeca6 (patch) | |
| tree | 4adce4537b78e91f1ac4f87433c9dddb715fffd2 /usr/src/uts/i86pc/os/cpuid.c | |
| parent | 76bc40308a78598795fbedd14f726061bcd17cad (diff) | |
| download | illumos-joyent-2449e17f82f6097fd2c665b64723e31ceecbeca6.tar.gz | |
PSARC/2007/349 Intel Microcode Update Support
6558456 Need to support microcode update on Intel platforms
Diffstat (limited to 'usr/src/uts/i86pc/os/cpuid.c')
| -rw-r--r-- | usr/src/uts/i86pc/os/cpuid.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/usr/src/uts/i86pc/os/cpuid.c b/usr/src/uts/i86pc/os/cpuid.c index 13c8901ab0..c21fcc256e 100644 --- a/usr/src/uts/i86pc/os/cpuid.c +++ b/usr/src/uts/i86pc/os/cpuid.c @@ -2016,6 +2016,13 @@ cpuid_getstep(cpu_t *cpu) return (cpu->cpu_m.mcpu_cpi->cpi_step); } +uint_t +cpuid_getsig(struct cpu *cpu) +{ + ASSERT(cpuid_checkpass(cpu, 1)); + return (cpu->cpu_m.mcpu_cpi->cpi_std[1].cp_eax); +} + uint32_t cpuid_getchiprev(struct cpu *cpu) { |