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| author | Daniel J Blueman <daniel@numascale-asia.com> | 2012-12-07 14:24:32 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-12-07 14:24:32 -0700 |
| commit | f9726bfd4b14401d294207a70c7c0c4be8a8c6cc (patch) | |
| tree | 0785a7b4572aa22daffc24202da9b5bd553d7908 /arch/x86/kernel | |
| parent | 8f0d8163b50e01f398b14bcd4dc039ac5ab18d64 (diff) | |
| download | linux-f9726bfd4b14401d294207a70c7c0c4be8a8c6cc.tar.bz2 | |
x86/PCI: Add NumaChip remote PCI support
Add NumaChip-specific PCI access mechanism via MMCONFIG cycles, but
preventing access to AMD Northbridges which shouldn't respond.
Signed-off-by: Daniel J Blueman <daniel@numascale-asia.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/apic/apic_numachip.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c index a65829ac2b9a..9c2aa89a11cb 100644 --- a/arch/x86/kernel/apic/apic_numachip.c +++ b/arch/x86/kernel/apic/apic_numachip.c @@ -22,6 +22,7 @@ #include <linux/hardirq.h> #include <linux/delay.h> +#include <asm/numachip/numachip.h> #include <asm/numachip/numachip_csr.h> #include <asm/smp.h> #include <asm/apic.h> @@ -179,6 +180,7 @@ static int __init numachip_system_init(void) return 0; x86_cpuinit.fixup_cpu_id = fixup_cpu_id; + x86_init.pci.arch_init = pci_numachip_init; map_csrs(); |