x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan

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We currently read the CNB20LE aperture information in a PCI quirk,
which happens after we've already created the root bus.  This patch
changes it to read the apertures earlier so we can create the root
bus with the correct resources.

I believe the CNB20LE lives at "pci 0000:00:00" based on
https://lkml.org/lkml/2010/8/13/220

CC: Ira W. Snyder <iws@ovro.caltech.edu>
CC: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

...

This commit is contained in:

Bjorn Helgaas 2011-10-28 16:28:03 -06:00 • committed by Jesse Barnes

parent 2b591616ad

commit 6361d72b04

1 changed files with 39 additions and 23 deletions

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arch/x86/pci/broadcom_bus.c

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