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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-05-20 16:41:36 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-21 15:30:56 +1000 |
| commit | 7415c14c560e7378b9cd3564c4c4f6b5e058e19d (patch) | |
| tree | 99c6e7ce576d52ca4e94a078d3f48232a51045b8 /arch/powerpc/platforms/maple | |
| parent | c5f7700bbd2e6b598738d85a6c46887b8c8fb6c5 (diff) | |
| download | talos-obmc-linux-7415c14c560e7378b9cd3564c4c4f6b5e058e19d.tar.gz talos-obmc-linux-7415c14c560e7378b9cd3564c4c4f6b5e058e19d.zip | |
powerpc/pci: Update bridge windows on PCI plug
On the PCI plugging event, PCI slot's subordinate devices are
scanned and their (IO and MMIO) resources are assigned. Platform
dependent resources (PE#, IO/MMIO/DMA windows) are allocated or
created on updating windows of the slot's upstream bridge.
This updates the windows of the hot plugged slot's upstream bridge
in pcibios_finish_adding_to_bus() so that the platform resources
(PE#, IO/MMIO/DMA segments) are allocated or created accordingly.
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/platforms/maple')
0 files changed, 0 insertions, 0 deletions
