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| author | Dave Jiang <dave.jiang@intel.com> | 2018-12-05 23:39:29 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-12-13 17:54:13 -0800 |
| commit | f2989396553a0bd13f4b25f567a3dee3d722ce40 (patch) | |
| tree | c1790f66286bd33d40e0286349305acf71210abd /tools/testing/nvdimm | |
| parent | 9db67581b91d9e9e05c35570ac3f93872e6c84ca (diff) | |
| download | lwn-f2989396553a0bd13f4b25f567a3dee3d722ce40.tar.gz lwn-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/Kbuild | 1 |
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 |