acpi, nfit: add 'Enable Latch System Shutdown Status' command support
The NVDIMM_FAMILY_INTEL 'Enable Latch System Shutdown Status' command
indicates to the platform that system software has acknowledged the most
recent unsafe shutdown status.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h
index 341be95..f0cf18b 100644
--- a/drivers/acpi/nfit/nfit.h
+++ b/drivers/acpi/nfit/nfit.h
@@ -51,6 +51,7 @@
* non-default DSM revision ids
*/
enum nvdimm_family_cmds {
+ NVDIMM_INTEL_LATCH_SHUTDOWN = 10,
NVDIMM_INTEL_GET_MODES = 11,
NVDIMM_INTEL_GET_FWINFO = 12,
NVDIMM_INTEL_START_FWUPDATE = 13,
@@ -66,7 +67,7 @@
| 1 << NVDIMM_INTEL_GET_FWINFO | 1 << NVDIMM_INTEL_START_FWUPDATE \
| 1 << NVDIMM_INTEL_SEND_FWUPDATE | 1 << NVDIMM_INTEL_FINISH_FWUPDATE \
| 1 << NVDIMM_INTEL_QUERY_FWUPDATE | 1 << NVDIMM_INTEL_SET_THRESHOLD \
- | 1 << NVDIMM_INTEL_INJECT_ERROR)
+ | 1 << NVDIMM_INTEL_INJECT_ERROR | 1 << NVDIMM_INTEL_LATCH_SHUTDOWN)
enum nfit_uuids {
/* for simplicity alias the uuid index with the family id */