diff options
| author | Gary Hade <garyhade@us.ibm.com> | 2007-10-03 15:56:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 15:03:18 -0700 |
| commit | 036fff4cf732c4d69f99a2915924935705744b00 (patch) | |
| tree | 87f6f02e40e8f5c28e6d629e009e6e64a45eec58 /arch/x86/pci/pcbios.c | |
| parent | 8fa5913d54f3b1e09948e6a0db34da887e05ff1f (diff) | |
PCI: skip ISA ioresource alignment on some systems
Skip ISA ioresource alignment on some systems
To conserve limited PCI i/o resource on some IBM multi-node systems, the
BIOS allocates (via _CRS) and expects the kernel to use addresses in
ranges currently excluded by pcibios_align_resource() [i386/pci/i386.c].
This change allows the kernel to use the currently excluded address
ranges on the IBM x3800, x3850, and x3950.
Signed-off-by: Gary Hade <gary.hade@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86/pci/pcbios.c')
0 files changed, 0 insertions, 0 deletions