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authorDave Jiang <dave.jiang@intel.com>2018-12-05 23:39:29 -0800
committerDan Williams <dan.j.williams@intel.com>2018-12-13 17:54:13 -0800
commitf2989396553a0bd13f4b25f567a3dee3d722ce40 (patch)
treec1790f66286bd33d40e0286349305acf71210abd /tools/testing/nvdimm
parentkeys-encrypted: add nvdimm key format type to encrypted keys (diff)
downloadlinux-dev-f2989396553a0bd13f4b25f567a3dee3d722ce40.tar.xz
linux-dev-f2989396553a0bd13f4b25f567a3dee3d722ce40.zip
acpi/nfit, libnvdimm: Introduce nvdimm_security_ops
Some NVDIMMs, like the ones defined by the NVDIMM_FAMILY_INTEL command set, expose a security capability to lock the DIMMs at poweroff and require a passphrase to unlock them. The security model is derived from ATA security. In anticipation of other DIMMs implementing a similar scheme, and to abstract the core security implementation away from the device-specific details, introduce nvdimm_security_ops. Initially only a status retrieval operation, ->state(), is defined, along with the base infrastructure and definitions for future operations. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Co-developed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/testing/nvdimm')
-rw-r--r--tools/testing/nvdimm/Kbuild1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild
index 778ceb651000..4a2f3cff2a75 100644
--- a/tools/testing/nvdimm/Kbuild
+++ b/tools/testing/nvdimm/Kbuild
@@ -37,6 +37,7 @@ obj-$(CONFIG_DEV_DAX) += device_dax.o
obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o
nfit-y := $(ACPI_SRC)/core.o
+nfit-y += $(ACPI_SRC)/intel.o
nfit-$(CONFIG_X86_MCE) += $(ACPI_SRC)/mce.o
nfit-y += acpi_nfit_test.o
nfit-y += config_check.o