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| author | Pan, Jacob jun <jacob.jun.pan@intel.com> | 2010-02-25 01:59:55 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-25 18:04:19 +0100 |
| commit | a92d152ef9dd89c578ca2ec7118e9de8fb74a75f (patch) | |
| tree | 90ee3c6e1b69e1858f38d994092d1e9d2d86d958 | |
| parent | x86, pci: Add sanity check for PCI fixed bar probing (diff) | |
| download | linux-a92d152ef9dd89c578ca2ec7118e9de8fb74a75f.tar.xz linux-a92d152ef9dd89c578ca2ec7118e9de8fb74a75f.zip | |
x86, numaq: Make CONFIG_X86_NUMAQ depend on CONFIG_PCI
The NUMAQ initialization sets x86_init.pci.init to pci_numaq_init,
which obviously isn't defined if CONFIG_PCI isn't defined. This
dependency was implicit in the past, because pci_numaq_init was
invoked from arch/x86/pci/legacy.c, which itself was conditioned on
CONFIG_PCI.
I suspect that no NUMA-Q machines without PCI were ever built, so
instead of complicating the code by adding #ifdefs or stub functions,
just disable this bit of the configuration space.
[ hpa: rewrote the checkin comment ]
Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
LKML-Reference: <43F901BD926A4E43B106BF17856F0755A321EE1F@orsmsx508.amr.corp.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| -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 0ab2dcef7d84..f0322949328e 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -425,6 +425,7 @@ config X86_32_NON_STANDARD config X86_NUMAQ bool "NUMAQ (IBM/Sequent)" depends on X86_32_NON_STANDARD + depends on PCI select NUMA select X86_MPPARSE ---help--- |