diff --git a/Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update b/Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
index 0a41afe0ab4c..0db2f1e73a82 100644
--- a/Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
+++ b/Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
@@ -59,3 +59,44 @@ Contact:	Russ Weight <russell.h.weight@intel.com>
 Description:	Read only. Returns number of times the secure update
 		staging area has been flashed.
 		Format: "%u".
+
+What:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../control/available_images
+Date:		Aug 2022
+KernelVersion:  6.0
+Contact:	Russ Weight <russell.h.weight@intel.com>
+Description:	Read-only. This file returns a space separated list of
+		key words that may be written into the image_load file
+		described below. These keywords decribe an FPGA, BMC,
+		or firmware image in FLASH or EEPROM storage that may
+		be loaded.
+
+What:		/sys/bus/platform/drivers/intel-m10bmc-sec-update/.../control/image_load
+Date:		Aug 2022
+KernelVersion:  6.0
+Contact:	Russ Weight <russell.h.weight@intel.com>
+Description:	Write-only. A key word may be written to this file to
+		trigger a reload of an FPGA, BMC, or firmware image from
+		FLASH or EEPROM. Refer to the available_images file for a
+		list of supported key words for the underlying device.
+		Writing an unsupported string to this file will result in
+		EINVAL being returned.
+		It should remove all of resources related to the old FPGA/BMC
+		image before trigger the image reload otherwise the functionality
+		of FPGA/BMC will fail. We recommended that follow the below steps
+		or directly use the OPAE RSU script to perform the reload for FPGA/BMC
+		image.
+		Here is the steps to trigger the reload for FPGA/BMC image:
+		1. Unbind driver from all VFs to be affected by the trigger.
+		2. Disable all VFs via "/sys/bus/pic/device/xxxx/sriov_numvfs"
+		sysfs file.
+		3. Unbind driver from all PFs affectected by the trigger except the
+		management PF.
+		4. Disable AER on all PFs and upstream pci root port.
+		5. Trigger image reload of FPGA and/or other programmable devices.
+	        6. Hot-remove the PCI devices of the FPGA card via
+		"/sys/bus/pci/devices/xxxx/remove" sysfs file.
+		7. Wait for reconfiguration of FPGA an/or other programmable parts
+		(e.g. 10 seconds)
+		8. Re-scan PCI bus.
+		9. Renable the AER on all PFs and upstream root port.
+		10. Bring up VFs as desired.
diff --git a/drivers/fpga/intel-m10-bmc-sec-update.c b/drivers/fpga/intel-m10-bmc-sec-update.c
index 72c677c910de..3a082911cf67 100644
--- a/drivers/fpga/intel-m10-bmc-sec-update.c
+++ b/drivers/fpga/intel-m10-bmc-sec-update.c
@@ -14,6 +14,8 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
+struct image_load;
+
 struct m10bmc_sec {
 	struct device *dev;
 	struct intel_m10bmc *m10bmc;
@@ -21,6 +23,12 @@ struct m10bmc_sec {
 	char *fw_name;
 	u32 fw_name_id;
 	bool cancel_request;
+	struct image_load *image_load;	/* terminated with { } member */
+};
+
+struct image_load {
+	const char *name;
+	int (*load_image)(struct m10bmc_sec *sec);
 };
 
 static DEFINE_XARRAY_ALLOC(fw_upload_xa);
@@ -137,6 +145,54 @@ DEVICE_ATTR_SEC_CSK_RO(pr, PR_PROG_ADDR + CSK_VEC_OFFSET);
 
 #define FLASH_COUNT_SIZE 4096	/* count stored as inverted bit vector */
 
+static ssize_t available_images_show(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct m10bmc_sec *sec = dev_get_drvdata(dev);
+	const struct image_load *hndlr;
+	ssize_t count = 0;
+
+	for (hndlr = sec->image_load; hndlr->name; hndlr++) {
+		count += scnprintf(buf + count, PAGE_SIZE - count,
+				   "%s ", hndlr->name);
+	}
+
+	buf[count - 1] = '\n';
+
+	return count;
+}
+static DEVICE_ATTR_RO(available_images);
+
+static ssize_t image_load_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct m10bmc_sec *sec = dev_get_drvdata(dev);
+	const struct image_load *hndlr;
+	int ret = -EINVAL;
+
+	for (hndlr = sec->image_load; hndlr->name; hndlr++) {
+		if (sysfs_streq(buf, hndlr->name)) {
+			ret = hndlr->load_image(sec);
+			break;
+		}
+	}
+
+	return ret ? : count;
+}
+static DEVICE_ATTR_WO(image_load);
+
+static struct attribute *m10bmc_control_attrs[] = {
+	&dev_attr_available_images.attr,
+	&dev_attr_image_load.attr,
+	NULL,
+};
+
+static struct attribute_group m10bmc_control_attr_group = {
+	.name = "control",
+	.attrs = m10bmc_control_attrs,
+};
+
 static ssize_t flash_count_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
@@ -195,6 +251,7 @@ static struct attribute_group m10bmc_security_attr_group = {
 
 static const struct attribute_group *m10bmc_sec_attr_groups[] = {
 	&m10bmc_security_attr_group,
+	&m10bmc_control_attr_group,
 	NULL,
 };
 
@@ -208,6 +265,53 @@ static void log_error_regs(struct m10bmc_sec *sec, u32 doorbell)
 		dev_err(sec->dev, "RSU auth result: 0x%08x\n", auth_result);
 }
 
+static int m10bmc_sec_bmc_image_load(struct m10bmc_sec *sec,
+				     unsigned int val)
+{
+	u32 doorbell;
+	int ret;
+
+	if (val > 1) {
+		dev_err(sec->dev, "invalid reload val = %d\n", val);
+		return -EINVAL;
+	}
+
+	ret = m10bmc_sys_read(sec->m10bmc, M10BMC_DOORBELL, &doorbell);
+	if (ret)
+		return ret;
+
+	if (doorbell & DRBL_REBOOT_DISABLED)
+		return -EBUSY;
+
+	return regmap_update_bits(sec->m10bmc->regmap,
+				  M10BMC_SYS_BASE + M10BMC_DOORBELL,
+				  DRBL_CONFIG_SEL | DRBL_REBOOT_REQ,
+				  FIELD_PREP(DRBL_CONFIG_SEL, val) |
+				  DRBL_REBOOT_REQ);
+}
+
+static int m10bmc_sec_bmc_image_load_0(struct m10bmc_sec *sec)
+{
+	return m10bmc_sec_bmc_image_load(sec, 0);
+}
+
+static int m10bmc_sec_bmc_image_load_1(struct m10bmc_sec *sec)
+{
+	return m10bmc_sec_bmc_image_load(sec, 1);
+}
+
+static struct image_load m10bmc_image_load_hndlrs[] = {
+	{
+		.name = "bmc_factory",
+		.load_image = m10bmc_sec_bmc_image_load_1,
+	},
+	{
+		.name = "bmc_user",
+		.load_image = m10bmc_sec_bmc_image_load_0,
+	},
+	{}
+};
+
 static enum fw_upload_err rsu_check_idle(struct m10bmc_sec *sec)
 {
 	u32 doorbell;
@@ -565,6 +669,7 @@ static int m10bmc_sec_probe(struct platform_device *pdev)
 	sec->dev = &pdev->dev;
 	sec->m10bmc = dev_get_drvdata(pdev->dev.parent);
 	dev_set_drvdata(&pdev->dev, sec);
+	sec->image_load = m10bmc_image_load_hndlrs;
 
 	ret = xa_alloc(&fw_upload_xa, &sec->fw_name_id, sec,
 		       xa_limit_32b, GFP_KERNEL);
