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authorTony Luck <tony.luck@intel.com>2018-03-12 19:24:28 +0100
committerBorislav Petkov <bp@suse.de>2018-03-14 12:43:50 +0100
commit23222f8f8dce6a6d014bc5b7107a83ebe2a9c022 (patch)
treed44949bbc2b3ccb51cb2cf2c815019063255c061 /drivers/edac
parentEDAC: Add new memory type for non-volatile DIMMs (diff)
downloadlinux-23222f8f8dce6a6d014bc5b7107a83ebe2a9c022.tar.xz
linux-23222f8f8dce6a6d014bc5b7107a83ebe2a9c022.zip
acpi, nfit: Add function to look up nvdimm device and provide SMBIOS handle
EDAC driver needs to look up attributes of NVDIMMs provided in SMBIOS. Provide a function that looks up an acpi_nfit_memory_map from a device handle (node/socket/mc/channel/dimm) and returns the SMBIOS handle. Also pass back the "flags" so we can see if the NVDIMM is OK. Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Erik Schmauss <erik.schmauss@intel.com> Cc: Jean Delvare <jdelvare@suse.com> Cc: Len Brown <lenb@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: Robert Moore <robert.moore@intel.com> Cc: devel@acpica.org Cc: linux-acpi@vger.kernel.org Cc: linux-nvdimm@lists.01.org Link: http://lkml.kernel.org/r/20180312182430.10335-4-tony.luck@intel.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac')
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