diff --git a/drivers/acpi/nfit/intel.c b/drivers/acpi/nfit/intel.c
index ba886f1f5399..419a7d54d4e8 100644
--- a/drivers/acpi/nfit/intel.c
+++ b/drivers/acpi/nfit/intel.c
@@ -18,6 +18,63 @@
 #include "intel.h"
 #include "nfit.h"
 
+static int intel_dimm_security_erase(struct nvdimm_bus *nvdimm_bus,
+		struct nvdimm *nvdimm, const struct nvdimm_key_data *nkey)
+{
+	struct nvdimm_bus_descriptor *nd_desc = to_nd_desc(nvdimm_bus);
+	int cmd_rc, rc = 0;
+	struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm);
+	struct {
+		struct nd_cmd_pkg pkg;
+		struct nd_intel_secure_erase cmd;
+	} nd_cmd = {
+		.pkg = {
+			.nd_command = NVDIMM_INTEL_SECURE_ERASE,
+			.nd_family = NVDIMM_FAMILY_INTEL,
+			.nd_size_in = ND_INTEL_PASSPHRASE_SIZE,
+			.nd_size_out = ND_INTEL_STATUS_SIZE,
+			.nd_fw_size = ND_INTEL_STATUS_SIZE,
+		},
+		.cmd = {
+			.status = 0,
+		},
+	};
+
+	if (!test_bit(NVDIMM_INTEL_SECURE_ERASE, &nfit_mem->dsm_mask))
+		return -ENOTTY;
+
+	/* flush all cache before we erase DIMM */
+	wbinvd_on_all_cpus();
+	memcpy(nd_cmd.cmd.passphrase, nkey->data,
+			sizeof(nd_cmd.cmd.passphrase));
+	rc = nd_desc->ndctl(nd_desc, nvdimm, ND_CMD_CALL, &nd_cmd,
+			sizeof(nd_cmd), &cmd_rc);
+	if (rc < 0)
+		goto out;
+	if (cmd_rc < 0) {
+		rc = cmd_rc;
+		goto out;
+	}
+
+	switch (nd_cmd.cmd.status) {
+	case 0:
+		break;
+	case ND_INTEL_STATUS_INVALID_PASS:
+		rc = -EINVAL;
+		goto out;
+	case ND_INTEL_STATUS_INVALID_STATE:
+	default:
+		rc = -ENXIO;
+		goto out;
+	}
+
+	/* DIMM erased, invalidate all CPU caches before we read it */
+	wbinvd_on_all_cpus();
+
+ out:
+	return rc;
+}
+
 static int intel_dimm_security_freeze_lock(struct nvdimm_bus *nvdimm_bus,
 		struct nvdimm *nvdimm)
 {
@@ -321,4 +378,5 @@ const struct nvdimm_security_ops intel_security_ops = {
 	.change_key = intel_dimm_security_update_passphrase,
 	.disable = intel_dimm_security_disable,
 	.freeze_lock = intel_dimm_security_freeze_lock,
+	.erase = intel_dimm_security_erase,
 };
diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c
index ccb5fd13cd57..d2e370684e11 100644
--- a/drivers/nvdimm/dimm_devs.c
+++ b/drivers/nvdimm/dimm_devs.c
@@ -143,6 +143,53 @@ int nvdimm_security_get_state(struct device *dev)
 			&nvdimm->state);
 }
 
+static int nvdimm_security_erase(struct device *dev)
+{
+	struct nvdimm *nvdimm = to_nvdimm(dev);
+	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);
+	struct key *key;
+	struct user_key_payload *payload;
+	int rc = 0;
+
+	if (!nvdimm->security_ops)
+		return 0;
+
+	/* lock the device and disallow driver bind */
+	device_lock(dev);
+	/* No driver data means dimm is disabled. Proceed if so. */
+	if (dev_get_drvdata(dev)) {
+		dev_warn(dev, "Unable to secure erase while DIMM active.\n");
+		rc = -EINVAL;
+		goto out;
+	}
+
+	if (nvdimm->state == NVDIMM_SECURITY_UNSUPPORTED)
+		goto out;
+
+	key = nvdimm_get_key(dev);
+	if (!key) {
+		dev_warn(dev, "no key found\n");
+		rc = -ENOKEY;
+		goto out;
+	}
+
+	down_read(&key->sem);
+	payload = key->payload.data[0];
+	rc = nvdimm->security_ops->erase(nvdimm_bus, nvdimm,
+			(void *)payload->data);
+	up_read(&key->sem);
+	/* remove key since secure erase kills the passphrase */
+	key_unlink(nvdimm_keyring, key);
+	key_invalidate(key);
+	nvdimm->key = NULL;
+	key_put(key);
+
+ out:
+	device_unlock(dev);
+	nvdimm_security_get_state(dev);
+	return rc;
+}
+
 static int nvdimm_security_freeze_lock(struct device *dev)
 {
 	struct nvdimm *nvdimm = to_nvdimm(dev);
@@ -817,6 +864,8 @@ static ssize_t security_store(struct device *dev,
 		rc = nvdimm_security_disable(dev);
 	else if (sysfs_streq(buf, "freeze"))
 		rc = nvdimm_security_freeze_lock(dev);
+	else if (sysfs_streq(buf, "erase"))
+		rc = nvdimm_security_erase(dev);
 	else
 		return -EINVAL;
 
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index bcab42caa948..0d85e092a6dd 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -187,6 +187,9 @@ struct nvdimm_security_ops {
 			const struct nvdimm_key_data *nkey);
 	int (*freeze_lock)(struct nvdimm_bus *nvdimm_bus,
 			struct nvdimm *nvdimm);
+	int (*erase)(struct nvdimm_bus *nvdimm_bus,
+			struct nvdimm *nvdimm,
+			const struct nvdimm_key_data *nkey);
 };
 
 void badrange_init(struct badrange *badrange);
