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PCI: Add ACS quirk for AMD A88X southbridge devices
authorMarti Raudsepp <marti@juffo.org>
Thu, 2 Oct 2014 14:50:31 +0000 (08:50 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 2 Oct 2014 14:50:31 +0000 (08:50 -0600)
commit3587e625fe24a2d1cd1891fc660c3313151a368c
tree1200f92fd3675818e363f15281e883ef619187d7tree | snapshot
parent100ebb2c48eaddd6a7ce9602d5d4c37f0a3c9232commit | diff
PCI: Add ACS quirk for AMD A88X southbridge devices

AMD has confirmed that peer-to-peer between two southbridge functions does
not occur.

Add a quirk to indicate that these functions are isolated even though they
don't have an ACS capability.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=81841
Signed-off-by: Marti Raudsepp <marti@juffo.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Joel Schopp <joel.schopp@amd.com>
drivers/pci/quirks.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git