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authorYinghai Lu <yinghai@kernel.org>2010-01-22 01:02:28 -0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2010-02-22 16:17:25 -0800
commit9958610552c0bd7558b41cb8addbd865587f142a (patch)
tree38106fadf812bca10fc5b2c9bef8912de154df74 /drivers/pci
parent32180e402f9ff1f3389c99edf3f393425e706080 (diff)
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PCI: set PCI_PREF_RANGE_TYPE_64 in pci_bridge_check_ranges
Make pci_bridge_check_ranges() store the PCI_PREF_RANGE_TYPE_64 in addition to IORESOURCE_MEM_64. Just like pci_read_bridge_bases(). Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/setup-bus.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index ed545f66945..743ed8c48b9 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -354,8 +354,11 @@ static void pci_bridge_check_ranges(struct pci_bus *bus)
}
if (pmem) {
b_res[2].flags |= IORESOURCE_MEM | IORESOURCE_PREFETCH;
- if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64)
+ if ((pmem & PCI_PREF_RANGE_TYPE_MASK) ==
+ PCI_PREF_RANGE_TYPE_64) {
b_res[2].flags |= IORESOURCE_MEM_64;
+ b_res[2].flags |= PCI_PREF_RANGE_TYPE_64;
+ }
}
/* double check if bridge does support 64 bit pref */