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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/Kconfig | |
| parent | Linux 3.7-rc3 (diff) | |
| download | linux-dev-f9726bfd4b14401d294207a70c7c0c4be8a8c6cc.tar.xz linux-dev-f9726bfd4b14401d294207a70c7c0c4be8a8c6cc.zip | |
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/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 46c3bff3ced2..17fb8eb3fa6b 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -374,6 +374,7 @@ config X86_NUMACHIP depends on NUMA depends on SMP depends on X86_X2APIC + depends on PCI_MMCONFIG ---help--- Adds support for Numascale NumaChip large-SMP systems. Needed to enable more than ~168 cores. |