tree ce8c59860eb3d3be14cc3e081a9d170f1a80b725
parent f821fe8cc7e51b238585e71b688e7093bfec355c
author Tony Luck <tony.luck@intel.com> 1506359442 -0700
committer Borislav Petkov <bp@suse.de> 1506614515 +0200

EDAC, skx_edac: Handle systems with segmented PCI busses

Large systems separate their PCI busses into segments since
the limit of only 256 PCI busses can be too restrictive.

Extend this driver to check whether <segment, bus-number> matches
when deciding how to group memory controller PCI devices to
CPU sockets.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Cc: Aristeu Rozanski <arozansk@redhat.com>
Cc: Charles Rose <charles.rose@dell.com>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/f58abfd10bf73c8bc5adc1fe4de7408128b00625.1506358467.git.tony.luck@intel.com
[ Make skx_dev.seg an int. ]
Signed-off-by: Borislav Petkov <bp@suse.de>