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authorJeff Garzik <jeff@garzik.org>2007-10-11 16:58:30 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 15:03:19 -0700
commita79e4198d1effbba040e9bf407a95fc9b3418789 (patch)
treebbfeed15db3a03c3e7f50ae36f18c017fb940b9e /arch/i386
parent32a2eea795643929a43cbbba00d8c4a176b309bf (diff)
downloadop-kernel-dev-a79e4198d1effbba040e9bf407a95fc9b3418789.zip
op-kernel-dev-a79e4198d1effbba040e9bf407a95fc9b3418789.tar.gz
PCI: X86: Introduce and enable PCI domain support
* fix bug in pci_read() and pci_write() which prevented PCI domain support from working (hardcoded domain 0). * unconditionally enable CONFIG_PCI_DOMAINS * implement pci_domain_nr() and pci_proc_domain(), as required of all arches when CONFIG_PCI_DOMAINS is enabled. * store domain in struct pci_sysdata, as assigned by ACPI * support "pci=nodomains" Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/i386')
-rw-r--r--arch/i386/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 2d85e4b..515abb9 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -1137,6 +1137,11 @@ config PCI_MMCONFIG
depends on PCI && ACPI && (PCI_GOMMCONFIG || PCI_GOANY)
default y
+config PCI_DOMAINS
+ bool
+ depends on PCI
+ default y
+
source "drivers/pci/pcie/Kconfig"
source "drivers/pci/Kconfig"
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