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authorBjorn Helgaas <bhelgaas@google.com>2012-01-05 14:27:19 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2012-01-06 12:11:19 -0800
commit24d25dbfa63c376323096660bfa9ad45a08870ce (patch)
tree208ca0935af13183a574b8fc4ec046ebcbb4ad81 /drivers/pnp
parent1900ca132f53c3d51e6e6b94ea8912530223c63a (diff)
downloadop-kernel-dev-24d25dbfa63c376323096660bfa9ad45a08870ce.zip
op-kernel-dev-24d25dbfa63c376323096660bfa9ad45a08870ce.tar.gz
x86/PCI: amd: factor out MMCONFIG discovery
This factors out the AMD native MMCONFIG discovery so we can use it outside amd_bus.c. amd_bus.c reads AMD MSRs so it can remove the MMCONFIG area from the PCI resources. We may also need the MMCONFIG information to work around BIOS defects in the ACPI MCFG table. Cc: Borislav Petkov <borislav.petkov@amd.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: stable@kernel.org # 2.6.34+ Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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