diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild
index 0392153a0009..a13670d3b389 100644
--- a/tools/testing/nvdimm/Kbuild
+++ b/tools/testing/nvdimm/Kbuild
@@ -36,6 +36,7 @@ obj-$(CONFIG_DEV_DAX) += device_dax.o
 obj-$(CONFIG_DEV_DAX_PMEM) += dax_pmem.o
 
 nfit-y := $(ACPI_SRC)/core.o
+nfit-$(CONFIG_X86) += $(ACPI_SRC)/intel.o
 nfit-$(CONFIG_X86_MCE) += $(ACPI_SRC)/mce.o
 nfit-y += acpi_nfit_test.o
 nfit-y += config_check.o
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index 1d62222a10da..61ad16beef6d 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -24,6 +24,7 @@
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <nd-core.h>
+#include <intel.h>
 #include <nfit.h>
 #include <nd.h>
 #include "nfit_test.h"
@@ -177,6 +178,11 @@ struct nfit_dimm_dev {
 	struct nfit_mem *nfit_mem;
 };
 
+struct nfit_test_sec {
+	u8 state;
+	u8 passphrase[32];
+};
+
 struct nfit_test {
 	struct acpi_nfit_desc acpi_desc;
 	struct platform_device pdev;
@@ -214,6 +220,7 @@ struct nfit_test {
 	struct badrange badrange;
 	struct work_struct work;
 	struct nfit_test_fw *fw;
+	struct nfit_test_sec *sec;
 };
 
 static struct workqueue_struct *nfit_wq;
@@ -936,6 +943,138 @@ static int override_return_code(int dimm, unsigned int func, int rc)
 	return rc;
 }
 
+static int nd_intel_test_cmd_security_status(struct nfit_test *t,
+		struct nd_intel_get_security_state *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	nd_cmd->status = 0;
+	nd_cmd->state = sec->state;
+	dev_dbg(dev, "security state (%#x) returned\n", nd_cmd->state);
+
+	return 0;
+}
+
+static int nd_intel_test_cmd_unlock_unit(struct nfit_test *t,
+		struct nd_intel_unlock_unit *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	if (!(sec->state & ND_INTEL_SEC_STATE_LOCKED) ||
+			(sec->state & ND_INTEL_SEC_STATE_FROZEN)) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_STATE;
+		dev_dbg(dev, "unlock unit: invalid state: %#x\n",
+				sec->state);
+	} else if (memcmp(nd_cmd->passphrase, sec->passphrase,
+				ND_INTEL_PASSPHRASE_SIZE) != 0) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_PASS;
+		dev_dbg(dev, "unlock unit: invalid passphrase\n");
+	} else {
+		nd_cmd->status = 0;
+		sec->state = ND_INTEL_SEC_STATE_ENABLED;
+		dev_dbg(dev, "Unit unlocked\n");
+	}
+
+	dev_dbg(dev, "unlocking status returned: %#x\n", nd_cmd->status);
+	return 0;
+}
+
+static int nd_intel_test_cmd_set_pass(struct nfit_test *t,
+		struct nd_intel_set_passphrase *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	if (sec->state & ND_INTEL_SEC_STATE_FROZEN) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_STATE;
+		dev_dbg(dev, "set passphrase: wrong security state\n");
+	} else if (memcmp(nd_cmd->old_pass, sec->passphrase,
+				ND_INTEL_PASSPHRASE_SIZE) != 0) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_PASS;
+		dev_dbg(dev, "set passphrase: wrong passphrase\n");
+	} else {
+		memcpy(sec->passphrase, nd_cmd->new_pass,
+				ND_INTEL_PASSPHRASE_SIZE);
+		sec->state |= ND_INTEL_SEC_STATE_ENABLED;
+		nd_cmd->status = 0;
+		dev_dbg(dev, "passphrase updated\n");
+	}
+
+	return 0;
+}
+
+static int nd_intel_test_cmd_freeze_lock(struct nfit_test *t,
+		struct nd_intel_freeze_lock *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	if (!(sec->state & ND_INTEL_SEC_STATE_ENABLED)) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_STATE;
+		dev_dbg(dev, "freeze lock: wrong security state\n");
+	} else {
+		sec->state |= ND_INTEL_SEC_STATE_FROZEN;
+		nd_cmd->status = 0;
+		dev_dbg(dev, "security frozen\n");
+	}
+
+	return 0;
+}
+
+static int nd_intel_test_cmd_disable_pass(struct nfit_test *t,
+		struct nd_intel_disable_passphrase *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	if (!(sec->state & ND_INTEL_SEC_STATE_ENABLED) ||
+			(sec->state & ND_INTEL_SEC_STATE_FROZEN)) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_STATE;
+		dev_dbg(dev, "disable passphrase: wrong security state\n");
+	} else if (memcmp(nd_cmd->passphrase, sec->passphrase,
+				ND_INTEL_PASSPHRASE_SIZE) != 0) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_PASS;
+		dev_dbg(dev, "disable passphrase: wrong passphrase\n");
+	} else {
+		memset(sec->passphrase, 0, ND_INTEL_PASSPHRASE_SIZE);
+		sec->state = 0;
+		dev_dbg(dev, "disable passphrase: done\n");
+	}
+
+	return 0;
+}
+
+static int nd_intel_test_cmd_secure_erase(struct nfit_test *t,
+		struct nd_intel_secure_erase *nd_cmd,
+		unsigned int buf_len, int idx)
+{
+	struct device *dev = &t->pdev.dev;
+	struct nfit_test_sec *sec = &t->sec[idx];
+
+	if (!(sec->state & ND_INTEL_SEC_STATE_ENABLED) ||
+			(sec->state & ND_INTEL_SEC_STATE_FROZEN)) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_STATE;
+		dev_dbg(dev, "secure erase: wrong security state\n");
+	} else if (memcmp(nd_cmd->passphrase, sec->passphrase,
+				ND_INTEL_PASSPHRASE_SIZE) != 0) {
+		nd_cmd->status = ND_INTEL_STATUS_INVALID_PASS;
+		dev_dbg(dev, "secure erase: wrong passphrase\n");
+	} else {
+		memset(sec->passphrase, 0, ND_INTEL_PASSPHRASE_SIZE);
+		sec->state = 0;
+		dev_dbg(dev, "secure erase: done\n");
+	}
+
+	return 0;
+}
+
 static int get_dimm(struct nfit_mem *nfit_mem, unsigned int func)
 {
 	int i;
@@ -983,6 +1122,30 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc,
 				return i;
 
 			switch (func) {
+			case NVDIMM_INTEL_GET_SECURITY_STATE:
+				rc = nd_intel_test_cmd_security_status(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
+			case NVDIMM_INTEL_UNLOCK_UNIT:
+				rc = nd_intel_test_cmd_unlock_unit(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
+			case NVDIMM_INTEL_SET_PASSPHRASE:
+				rc = nd_intel_test_cmd_set_pass(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
+			case NVDIMM_INTEL_DISABLE_PASSPHRASE:
+				rc = nd_intel_test_cmd_disable_pass(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
+			case NVDIMM_INTEL_FREEZE_LOCK:
+				rc = nd_intel_test_cmd_freeze_lock(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
+			case NVDIMM_INTEL_SECURE_ERASE:
+				rc = nd_intel_test_cmd_secure_erase(t,
+						buf, buf_len, i - t->dcr_idx);
+				break;
 			case ND_INTEL_ENABLE_LSS_STATUS:
 				rc = nd_intel_test_cmd_set_lss_status(t,
 						buf, buf_len);
@@ -1317,10 +1480,23 @@ static ssize_t fail_cmd_code_store(struct device *dev, struct device_attribute *
 }
 static DEVICE_ATTR_RW(fail_cmd_code);
 
+static ssize_t lock_dimm_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	int dimm = dimm_name_to_id(dev);
+	struct nfit_test *t = dev_get_drvdata(dev);
+	struct nfit_test_sec *sec = &t->sec[dimm];
+
+	sec->state = ND_INTEL_SEC_STATE_ENABLED | ND_INTEL_SEC_STATE_LOCKED;
+	return size;
+}
+static DEVICE_ATTR_WO(lock_dimm);
+
 static struct attribute *nfit_test_dimm_attributes[] = {
 	&dev_attr_fail_cmd.attr,
 	&dev_attr_fail_cmd_code.attr,
 	&dev_attr_handle.attr,
+	&dev_attr_lock_dimm.attr,
 	NULL,
 };
 
@@ -2207,6 +2383,14 @@ static void nfit_test0_setup(struct nfit_test *t)
 	set_bit(ND_INTEL_FW_FINISH_UPDATE, &acpi_desc->dimm_cmd_force_en);
 	set_bit(ND_INTEL_FW_FINISH_QUERY, &acpi_desc->dimm_cmd_force_en);
 	set_bit(ND_INTEL_ENABLE_LSS_STATUS, &acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_GET_SECURITY_STATE,
+			&acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_SET_PASSPHRASE, &acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_DISABLE_PASSPHRASE,
+			&acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_UNLOCK_UNIT, &acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_FREEZE_LOCK, &acpi_desc->dimm_cmd_force_en);
+	set_bit(NVDIMM_INTEL_SECURE_ERASE, &acpi_desc->dimm_cmd_force_en);
 }
 
 static void nfit_test1_setup(struct nfit_test *t)
@@ -2626,6 +2810,8 @@ static int nfit_test_probe(struct platform_device *pdev)
 				GFP_KERNEL);
 		nfit_test->fw = devm_kcalloc(dev, num,
 				sizeof(struct nfit_test_fw), GFP_KERNEL);
+		nfit_test->sec = devm_kcalloc(dev, num,
+				sizeof(struct nfit_test_sec), GFP_KERNEL);
 		if (nfit_test->dimm && nfit_test->dimm_dma && nfit_test->label
 				&& nfit_test->label_dma && nfit_test->dcr
 				&& nfit_test->dcr_dma && nfit_test->flush
