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[POWERPC] Enable self-view of the HT host bridge on PowerMac G5

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This enables the PCI code to see the device that represents the
HT host bridge on the PowerMac G5.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Benjamin Herrenschmidt
2007-12-20 14:55:01 +11:00
committed by Paul Mackerras
parent bcf988a194
commit 444532d44a
2 changed files with 38 additions and 20 deletions
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4
arch/powerpc/platforms/powermac/setup.c
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@ -613,9 +613,11 @@ static int pmac_pci_probe_mode(struct pci_bus *bus)
/* We need to use normal PCI probing for the AGP bus,
* since the device for the AGP bridge isn't in the tree.
* Same for the PCIe host on U4 and the HT host bridge.
*/
if (bus->self == NULL && (of_device_is_compatible(node, "u3-agp") ||
of_device_is_compatible(node, "u4-pcie")))
of_device_is_compatible(node, "u4-pcie") ||
of_device_is_compatible(node, "u3-ht")))
return PCI_PROBE_NORMAL;
return PCI_PROBE_DEVTREE;
}