The UMCs on Fam17h are independent memory controllers so we need to
read the capabilities from all UMCs and make sure they agree. Once
we determine what capabilities are available we should save them for
convenience.
Signed-off-by: NYazen Ghannam <Yazen.Ghannam@amd.com>
Cc: Aravind Gopalakrishnan <aravindksg.lkml@gmail.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: x86-ml <x86@kernel.org>
Link: http://lkml.kernel.org/r/1480431116-94683-1-git-send-email-Yazen.Ghannam@amd.com
[ Simplify f17h_determine_edac_ctl_cap(), preinit edac_mode in init_csrows(). ]
Signed-off-by: NBorislav Petkov <bp@suse.de>