From: Ross Lagerwall Date: Thu, 9 Apr 2015 07:05:10 +0000 (+0100) Subject: xen/pci: Try harder to get PXM information for Xen X-Git-Tag: omap-for-v4.1/fixes-rc1~124^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b97b03d88b40bfbd7ff0e069186a137d9786d43;p=pandora-kernel.git xen/pci: Try harder to get PXM information for Xen If the device being added to Xen is not contained in the ACPI table, walk the PCI device tree to find a parent that is contained in the ACPI table before finding the PXM information from this device. Previously, it would try to get a handle for the device, then the device's bridge, then the physfn. This changes the order so that it tries to get a handle for the device, then the physfn, the walks up the PCI device tree. Signed-off-by: Ross Lagerwall Signed-off-by: David Vrabel --- Reading git-diff-tree failed