x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs

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The Home Agent and PCU PCI devices in Broadwell-EP have a non-BAR register
where a BAR should be.  We don't know what the side effects of sizing the
"BAR" would be, and we don't know what address space the "BAR" might appear
to describe.

Mark these devices as having non-compliant BARs so the PCI core doesn't
touch them.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Andi Kleen <ak@linux.intel.com>
CC: stable@vger.kernel.org

...

This commit is contained in:

Bjorn Helgaas 2016-02-26 09:15:11 -06:00

parent b84106b4e2

commit b894157145

1 changed files with 7 additions and 0 deletions

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arch/x86/pci/fixup.c

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