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authorYinghai Lu <yhlu.kernel@gmail.com>2008-09-04 21:04:32 +0200
committerIngo Molnar <mingo@elte.hu>2008-09-04 21:04:32 +0200
commitebd60cd64f8ab1170102c3ab072eb73042b7a33d (patch)
treefdcd3b032444998c112a75714507be0a5ae18b54 /arch/x86/pci
parentfac8f1e4f99dff7a0c3a929f327d66f46de6fa21 (diff)
x86: unify using pci_mmcfg_insert_resource
even with known_bridge insert them late too. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/mmconfig-shared.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index d9635764ce3d..654a2234f8f3 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -209,7 +209,7 @@ static int __init pci_mmcfg_check_hostbridge(void)
return name != NULL;
}
-static void __init pci_mmcfg_insert_resources(unsigned long resource_flags)
+static void __init pci_mmcfg_insert_resources(void)
{
#define PCI_MMCFG_RESOURCE_NAME_LEN 19
int i;
@@ -233,7 +233,7 @@ static void __init pci_mmcfg_insert_resources(unsigned long resource_flags)
cfg->pci_segment);
res->start = cfg->address;
res->end = res->start + (num_buses << 20) - 1;
- res->flags = IORESOURCE_MEM | resource_flags;
+ res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
insert_resource(&iomem_resource, res);
names += PCI_MMCFG_RESOURCE_NAME_LEN;
}
@@ -434,11 +434,9 @@ static void __init __pci_mmcfg_init(int early)
(pci_mmcfg_config[0].address == 0))
return;
- if (pci_mmcfg_arch_init()) {
- if (known_bridge)
- pci_mmcfg_insert_resources(IORESOURCE_BUSY);
+ if (pci_mmcfg_arch_init())
pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF;
- } else {
+ else {
/*
* Signal not to attempt to insert mmcfg resources because
* the architecture mmcfg setup could not initialize.
@@ -475,7 +473,7 @@ static int __init pci_mmcfg_late_insert_resources(void)
* marked so it won't cause request errors when __request_region is
* called.
*/
- pci_mmcfg_insert_resources(0);
+ pci_mmcfg_insert_resources();
return 0;
}