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| author | jhb <jhb@FreeBSD.org> | 2010-08-25 20:37:58 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2010-08-25 20:37:58 +0000 |
| commit | 07e59b2937d1dccc43050de9229ba43337e16390 (patch) | |
| tree | f6b15ad7d67a1c8ff67d3932244a2171201e4de7 /sys/x86/pci | |
| parent | 4db720c0bebfd28c39e623873d0c5a406956ec17 (diff) | |
| download | FreeBSD-src-07e59b2937d1dccc43050de9229ba43337e16390.zip FreeBSD-src-07e59b2937d1dccc43050de9229ba43337e16390.tar.gz | |
Correctly ensure that the CPU family is 0x6, not non-zero.
Submitted by: Dimitry Andric
Diffstat (limited to 'sys/x86/pci')
| -rw-r--r-- | sys/x86/pci/qpi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/x86/pci/qpi.c b/sys/x86/pci/qpi.c index 570f913..169c1cd 100644 --- a/sys/x86/pci/qpi.c +++ b/sys/x86/pci/qpi.c @@ -62,7 +62,8 @@ qpi_identify(driver_t *driver, device_t parent) { /* Check CPUID to ensure this is an i7 CPU of some sort. */ - if (!(cpu_vendor_id == CPU_VENDOR_INTEL && CPUID_TO_FAMILY(cpu_id) && + if (!(cpu_vendor_id == CPU_VENDOR_INTEL && + CPUID_TO_FAMILY(cpu_id) == 0x6 && (CPUID_TO_MODEL(cpu_id) == 0x1a || CPUID_TO_MODEL(cpu_id) == 0x2c))) return; |
