diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2014-08-22 18:15:07 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-30 09:40:15 -0700 |
| commit | 2928c5f619604157e151c8a5dcce2d040edc3806 (patch) | |
| tree | 944e83b3ad9cbf923e3113540776e89159c33e80 | |
| parent | 52be2ebd4e2c3c332e68fd8806607ceed0abbd0a (diff) | |
PCI: Add missing MEM_64 mask in pci_assign_unassigned_bridge_resources()
commit d61b0e87d2dfba3706dbbd6c7c6fd41c3d845685 upstream.
In 5b28541552ef ("PCI: Restrict 64-bit prefetchable bridge windows to
64-bit resources"), we added IORESOURCE_MEM_64 to the mask in
pci_assign_unassigned_root_bus_resources(), but not to the mask in
pci_assign_unassigned_bridge_resources().
Add IORESOURCE_MEM_64 to the pci_assign_unassigned_bridge_resources() type
mask.
Fixes: 5b28541552ef ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources")
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/pci/setup-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index a5a63ecfb62..a70b8715a31 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1652,7 +1652,7 @@ void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge) struct pci_dev_resource *fail_res; int retval; unsigned long type_mask = IORESOURCE_IO | IORESOURCE_MEM | - IORESOURCE_PREFETCH; + IORESOURCE_PREFETCH | IORESOURCE_MEM_64; again: __pci_bus_size_bridges(parent, &add_list); |