diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/vsmp_64.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c index 13bd82453e4..1e9a791dbe3 100644 --- a/arch/x86/kernel/vsmp_64.c +++ b/arch/x86/kernel/vsmp_64.c @@ -120,10 +120,8 @@ int is_vsmp_box(void) return vsmp; /* Check if we are running on a ScaleMP vSMP box */ - if ((read_pci_config_16(0, 0x1f, 0, PCI_VENDOR_ID) == - PCI_VENDOR_ID_SCALEMP) && - (read_pci_config_16(0, 0x1f, 0, PCI_DEVICE_ID) == - PCI_DEVICE_ID_SCALEMP_VSMP_CTL)) + if (read_pci_config(0, 0x1f, 0, PCI_VENDOR_ID) == + (PCI_VENDOR_ID_SCALEMP | (PCI_DEVICE_ID_SCALEMP_VSMP_CTL << 16))) vsmp = 1; return vsmp; |