diff options
| author | John Keller <jpk@sgi.com> | 2006-10-04 16:49:52 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 14:36:58 -0800 |
| commit | a2302c68d923537436b1114aa207787c1a31bd50 (patch) | |
| tree | bf0407f2176a32ec79d2b7ab82e1fc9e54308fd2 /arch/ia64/sn/kernel/io_common.c | |
| parent | 9f581f162e2b304be25dee49bf3945d4ed65dfb6 (diff) | |
Altix: Initial ACPI support - ROM shadowing.
Support a shadowed ROM when running with an ACPI capable PROM.
Define a new dev.resource flag IORESOURCE_ROM_BIOS_COPY to
describe the case of a BIOS shadowed ROM, which can then
be used to avoid pci_map_rom() making an unneeded call to
pci_enable_rom().
Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/ia64/sn/kernel/io_common.c')
| -rw-r--r-- | arch/ia64/sn/kernel/io_common.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c index 12531de6754..d4dd8f4b6b8 100644 --- a/arch/ia64/sn/kernel/io_common.c +++ b/arch/ia64/sn/kernel/io_common.c @@ -286,9 +286,10 @@ void sn_pci_fixup_slot(struct pci_dev *dev) list_add_tail(&pcidev_info->pdi_list, &(SN_PLATFORM_DATA(dev->bus)->pcidev_info)); - if (!SN_ACPI_BASE_SUPPORT()) + if (SN_ACPI_BASE_SUPPORT()) + sn_acpi_slot_fixup(dev, pcidev_info); + else sn_more_slot_fixup(dev, pcidev_info); - /* * Using the PROMs values for the PCI host bus, get the Linux * PCI host_pci_dev struct and set up host bus linkages |