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| author | Gavin Shan | 2016-05-20 08:41:26 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2016-06-21 07:30:52 +0200 |
| commit | c5fcb29a649723806a350dcb8854610f2f6b8819 (patch) | |
| tree | e810b7ed59de72330d2dc1471c2fa7ba01eb1095 /arch/powerpc/kernel/pci-common.c | |
| parent | PCI: Add pcibios_setup_bridge() (diff) | |
| download | kernel-qcow2-linux-c5fcb29a649723806a350dcb8854610f2f6b8819.tar.gz kernel-qcow2-linux-c5fcb29a649723806a350dcb8854610f2f6b8819.tar.xz kernel-qcow2-linux-c5fcb29a649723806a350dcb8854610f2f6b8819.zip | |
powerpc/pci: Override pcibios_setup_bridge()
This overrides pcibios_setup_bridge() that is called to update PCI
bridge windows when PCI resource assignment is completed, to assign
PE and setup various (resource) mapping for the PE in subsequent
patches.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 0f7a60f1e9f6..40df3a551b14 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -124,6 +124,14 @@ resource_size_t pcibios_window_alignment(struct pci_bus *bus, return 1; } +void pcibios_setup_bridge(struct pci_bus *bus, unsigned long type) +{ + struct pci_controller *hose = pci_bus_to_host(bus); + + if (hose->controller_ops.setup_bridge) + hose->controller_ops.setup_bridge(bus, type); +} + void pcibios_reset_secondary_bus(struct pci_dev *dev) { struct pci_controller *phb = pci_bus_to_host(dev->bus); |