acpi, nfit: support "map failed" dimms
authorDan Williams <dan.j.williams@intel.com>
Fri, 14 Apr 2017 02:46:36 +0000 (19:46 -0700)
committerDan Williams <dan.j.williams@intel.com>
Mon, 17 Apr 2017 19:34:17 +0000 (12:34 -0700)
commit1499934dcd15a7c9aca1467025b78f6675032849
tree5a781f44eaea08f709bd764c0f5777b5bbd37af0
parentac40b675c74b9243069aba3a5799481dbcb9d2ef
acpi, nfit: support "map failed" dimms

Stop requiring dimms be successfully mapped into a
system-physical-address range. For provisioning and hardware remediation
purposes the kernel should account for failed devices in sysfs. If
possible it should still allow management commands to be sent to the
device.

Reported-by: Toshi Kani <toshi.kani@hpe.com>
Tested-by: Toshi Kani <toshi.kani@hpe.com>
Reported-by: Linda Knippers <linda.knippers@hpe.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/acpi/nfit/core.c
drivers/acpi/nfit/nfit.h