diff options
| author | Joachim Deguara <joachim.deguara@amd.com> | 2008-01-30 13:34:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:34:12 +0100 |
| commit | bb4a1d644a84e7e9d1d1fa9d1c7d1017b02e0947 (patch) | |
| tree | b4edb770e21ae8459474836e6e2e14fb99e057af /arch | |
| parent | f6df72e71eba621b2f5c49b3a763116fac748f6e (diff) | |
| download | linux-bb4a1d644a84e7e9d1d1fa9d1c7d1017b02e0947.tar.bz2 | |
x86: add PCI IDs to k8topology_64.c
This just adds the PCI IDs of AMD's family 10h and 11h CPU's northbridges to
k8topology discovery.
Signed-off-by: Joachim Deguara <joachim.deguara@amd.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/mm/k8topology_64.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/mm/k8topology_64.c b/arch/x86/mm/k8topology_64.c index 32b963de9b8f..7a2ebce87df5 100644 --- a/arch/x86/mm/k8topology_64.c +++ b/arch/x86/mm/k8topology_64.c @@ -28,11 +28,15 @@ static __init int find_northbridge(void) u32 header; header = read_pci_config(0, num, 0, 0x00); - if (header != (PCI_VENDOR_ID_AMD | (0x1100<<16))) + if (header != (PCI_VENDOR_ID_AMD | (0x1100<<16)) && + header != (PCI_VENDOR_ID_AMD | (0x1200<<16)) && + header != (PCI_VENDOR_ID_AMD | (0x1300<<16))) continue; header = read_pci_config(0, num, 1, 0x00); - if (header != (PCI_VENDOR_ID_AMD | (0x1101<<16))) + if (header != (PCI_VENDOR_ID_AMD | (0x1101<<16)) && + header != (PCI_VENDOR_ID_AMD | (0x1201<<16)) && + header != (PCI_VENDOR_ID_AMD | (0x1301<<16))) continue; return num; } |