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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2011-10-28 16:27:17 -0600 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 12:11:05 -0800 |
| commit | f4d9ea9abf04a6ad9643df5497e6243fbf64196e (patch) | |
| tree | 04085c4f34f1a48ea6e28a1168486001ecb78154 /README | |
| parent | parisc/PCI: dino: convert to pci_create_root_bus() for correct root bus resources (diff) | |
| download | linux-dev-f4d9ea9abf04a6ad9643df5497e6243fbf64196e.tar.xz linux-dev-f4d9ea9abf04a6ad9643df5497e6243fbf64196e.zip | |
parisc/PCI: lba: deal with LMMIO/PAT overlaps before creating PCI root bus
This moves the truncate_pat_collision() call out of the pcibios_fixup_bus()
path so that when a future patch builds a list of root bus resources for
pci_create_bus(), it can use the truncated LMMIO range.
truncate_pat_collision() used to be called in this path:
pci_scan_bus_parented
pci_create_bus
pci_scan_child_bus
pcibios_fixup_bus
lba_fixup_bus
truncate_pat_collision
All of the PAT and lba_dev resource setup must be done before we call
pci_scan_bus_parented(), so it should be safe to move the
truncate_pat_collision() to just before pci_scan_bus_parented().
CC: linux-parisc@vger.kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions