[PATCH 11/11] pci: set PCI_PREF_RANGE_TYPE_64 inpci_bridge_check_ranges

[Yinghai Lu]

make pci_bridge_check_ranges() to 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@xxxxxxxxxx>
---
 drivers/pci/setup-bus.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 61f128b..5b3fe2c 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -359,8 +359,11 @@ 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 */
-- 
1.6.4.2

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