diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c
index b6219c6bfb48..4d9d9aeb145a 100644
--- a/drivers/misc/uacce/uacce.c
+++ b/drivers/misc/uacce/uacce.c
@@ -12,6 +12,20 @@ static dev_t uacce_devt;
 static DEFINE_MUTEX(uacce_mutex);
 static DEFINE_XARRAY_ALLOC(uacce_xa);
 
+static int cdev_get(struct device *dev, void *data)
+{
+	struct uacce_device *uacce;
+	struct device **t_dev = data;
+
+	uacce = container_of(dev, struct uacce_device, dev);
+	if (uacce->parent == *t_dev) {
+		*t_dev = dev;
+		return 1;
+	}
+
+	return 0;
+}
+
 static int uacce_start_queue(struct uacce_queue *q)
 {
 	int ret = 0;
@@ -346,12 +360,47 @@ static ssize_t region_dus_size_show(struct device *dev,
 		       uacce->qf_pg_num[UACCE_QFRT_DUS] << PAGE_SHIFT);
 }
 
+static ssize_t isolate_show(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	struct uacce_device *uacce = to_uacce_device(dev);
+
+	return sysfs_emit(buf, "%d\n", uacce->ops->get_isolate_state(uacce));
+}
+
+static ssize_t isolate_strategy_show(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	struct uacce_device *uacce = to_uacce_device(dev);
+
+	return sysfs_emit(buf, "%s\n", uacce->isolate_strategy);
+}
+
+static ssize_t isolate_strategy_store(struct device *dev,
+				      struct device_attribute *attr,
+				      const char *buf, size_t count)
+{
+	struct uacce_device *uacce = to_uacce_device(dev);
+	int ret;
+
+	if (!buf || sizeof(buf) > UACCE_MAX_ISOLATE_STRATEGY_LEN)
+		return -EINVAL;
+
+	memcpy(uacce->isolate_strategy, buf, strlen(buf));
+
+	ret = uacce->ops->isolate_strategy_write(uacce, buf);
+
+	return ret > 0 ? count : ret;
+}
+
 static DEVICE_ATTR_RO(api);
 static DEVICE_ATTR_RO(flags);
 static DEVICE_ATTR_RO(available_instances);
 static DEVICE_ATTR_RO(algorithms);
 static DEVICE_ATTR_RO(region_mmio_size);
 static DEVICE_ATTR_RO(region_dus_size);
+static DEVICE_ATTR_RO(isolate);
+static DEVICE_ATTR_RW(isolate_strategy);
 
 static struct attribute *uacce_dev_attrs[] = {
 	&dev_attr_api.attr,
@@ -360,6 +409,8 @@ static struct attribute *uacce_dev_attrs[] = {
 	&dev_attr_algorithms.attr,
 	&dev_attr_region_mmio_size.attr,
 	&dev_attr_region_dus_size.attr,
+	&dev_attr_isolate.attr,
+	&dev_attr_isolate_strategy.attr,
 	NULL,
 };
 
diff --git a/include/linux/uacce.h b/include/linux/uacce.h
index 48e319f40275..e00a43a07e4b 100644
--- a/include/linux/uacce.h
+++ b/include/linux/uacce.h
@@ -8,6 +8,7 @@
 #define UACCE_NAME		"uacce"
 #define UACCE_MAX_REGION	2
 #define UACCE_MAX_NAME_SIZE	64
+#define UACCE_MAX_ISOLATE_STRATEGY_LEN	256
 
 struct uacce_queue;
 struct uacce_device;
@@ -30,6 +31,8 @@ struct uacce_qfile_region {
  * @is_q_updated: check whether the task is finished
  * @mmap: mmap addresses of queue to user space
  * @ioctl: ioctl for user space users of the queue
+ * @get_isolate_state: get the device state after set the isolate strategy
+ * @isolate_strategy_store: stored the isolate strategy to the device
  */
 struct uacce_ops {
 	int (*get_available_instances)(struct uacce_device *uacce);
@@ -43,6 +46,8 @@ struct uacce_ops {
 		    struct uacce_qfile_region *qfr);
 	long (*ioctl)(struct uacce_queue *q, unsigned int cmd,
 		      unsigned long arg);
+	enum uacce_dev_state (*get_isolate_state)(struct uacce_device *uacce);
+	int (*isolate_strategy_write)(struct uacce_device *uacce, const char *buf);
 };
 
 /**
@@ -57,6 +62,12 @@ struct uacce_interface {
 	const struct uacce_ops *ops;
 };
 
+enum uacce_dev_state {
+	UACCE_DEV_ERR = -1,
+	UACCE_DEV_NORMAL,
+	UACCE_DEV_ISOLATE,
+};
+
 enum uacce_q_state {
 	UACCE_Q_ZOMBIE = 0,
 	UACCE_Q_INIT,
@@ -99,6 +110,7 @@ struct uacce_queue {
  * @dev: dev of the uacce
  * @priv: private pointer of the uacce
  * @queues: list of queues
+ * @ref: reference of the uacce
  * @queues_lock: lock for queues list
  * @inode: core vfs
  */
@@ -117,6 +129,7 @@ struct uacce_device {
 	struct list_head queues;
 	struct mutex queues_lock;
 	struct inode *inode;
+	char isolate_strategy[UACCE_MAX_ISOLATE_STRATEGY_LEN];
 };
 
 #if IS_ENABLED(CONFIG_UACCE)
@@ -125,7 +138,7 @@ struct uacce_device *uacce_alloc(struct device *parent,
 				 struct uacce_interface *interface);
 int uacce_register(struct uacce_device *uacce);
 void uacce_remove(struct uacce_device *uacce);
-
+struct uacce_device *dev_to_uacce(struct device *dev);
 #else /* CONFIG_UACCE */
 
 static inline
