diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index c543d04..4edc6f0 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -53,6 +53,11 @@ typedef int (*rproc_handle_resources_t)(struct rproc *rproc,
 typedef int (*rproc_handle_resource_t)(struct rproc *rproc,
 				 void *, int offset, int avail);
 
+static int rproc_alloc_carveout(struct rproc *rproc,
+				struct rproc_mem_entry *mem);
+static int rproc_release_carveout(struct rproc *rproc,
+				  struct rproc_mem_entry *mem);
+
 /* Unique indices for remoteproc devices */
 static DEFINE_IDA(rproc_dev_index);
 
@@ -312,21 +317,33 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 	struct device *dev = &rproc->dev;
 	struct rproc_vring *rvring = &rvdev->vring[i];
 	struct fw_rsc_vdev *rsc;
-	dma_addr_t dma;
-	void *va;
 	int ret, size, notifyid;
+	struct rproc_mem_entry *mem;
 
 	/* actual size of vring (in bytes) */
 	size = PAGE_ALIGN(vring_size(rvring->len, rvring->align));
 
-	/*
-	 * Allocate non-cacheable memory for the vring. In the future
-	 * this call will also configure the IOMMU for us
-	 */
-	va = dma_alloc_coherent(dev->parent, size, &dma, GFP_KERNEL);
-	if (!va) {
-		dev_err(dev->parent, "dma_alloc_coherent failed\n");
-		return -EINVAL;
+	rsc = (void *)rproc->table_ptr + rvdev->rsc_offset;
+
+	/* Search for pre-registered carveout */
+	mem = rproc_find_carveout_by_name(rproc, "vdev%dvring%d", rvdev->index,
+					  i);
+	if (mem) {
+		if (rproc_check_carveout_da(rproc, mem, rsc->vring[i].da, size))
+			return -ENOMEM;
+	} else {
+		/* Register carveout in in list */
+		mem = rproc_mem_entry_init(dev, 0, 0, size, rsc->vring[i].da,
+					   rproc_alloc_carveout,
+					   rproc_release_carveout,
+					   "vdev%dvring%d",
+					   rvdev->index, i);
+		if (!mem) {
+			dev_err(dev, "Can't allocate memory entry structure\n");
+			return -ENOMEM;
+		}
+
+		rproc_add_carveout(rproc, mem);
 	}
 
 	/*
@@ -337,7 +354,6 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 	ret = idr_alloc(&rproc->notifyids, rvring, 0, 0, GFP_KERNEL);
 	if (ret < 0) {
 		dev_err(dev, "idr_alloc failed: %d\n", ret);
-		dma_free_coherent(dev->parent, size, va, dma);
 		return ret;
 	}
 	notifyid = ret;
@@ -346,21 +362,9 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 	if (notifyid > rproc->max_notifyid)
 		rproc->max_notifyid = notifyid;
 
-	dev_dbg(dev, "vring%d: va %pK dma %pad size 0x%x idr %d\n",
-		i, va, &dma, size, notifyid);
-
-	rvring->va = va;
-	rvring->dma = dma;
 	rvring->notifyid = notifyid;
 
-	/*
-	 * Let the rproc know the notifyid and da of this vring.
-	 * Not all platforms use dma_alloc_coherent to automatically
-	 * set up the iommu. In this case the device address (da) will
-	 * hold the physical address and not the device address.
-	 */
-	rsc = (void *)rproc->table_ptr + rvdev->rsc_offset;
-	rsc->vring[i].da = dma;
+	/* Let the rproc know the notifyid of this vring.*/
 	rsc->vring[i].notifyid = notifyid;
 	return 0;
 }
@@ -392,12 +396,10 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
 
 void rproc_free_vring(struct rproc_vring *rvring)
 {
-	int size = PAGE_ALIGN(vring_size(rvring->len, rvring->align));
 	struct rproc *rproc = rvring->rvdev->rproc;
 	int idx = rvring->rvdev->vring - rvring;
 	struct fw_rsc_vdev *rsc;
 
-	dma_free_coherent(rproc->dev.parent, size, rvring->va, rvring->dma);
 	idr_remove(&rproc->notifyids, rvring->notifyid);
 
 	/* reset resource entry info */
@@ -484,6 +486,7 @@ static int rproc_handle_vdev(struct rproc *rproc, struct fw_rsc_vdev *rsc,
 
 	rvdev->id = rsc->id;
 	rvdev->rproc = rproc;
+	rvdev->index = rproc->nb_vdev++;
 
 	/* parse the vrings */
 	for (i = 0; i < rsc->num_of_vrings; i++) {
@@ -528,9 +531,6 @@ void rproc_vdev_release(struct kref *ref)
 
 	for (id = 0; id < ARRAY_SIZE(rvdev->vring); id++) {
 		rvring = &rvdev->vring[id];
-		if (!rvring->va)
-			continue;
-
 		rproc_free_vring(rvring);
 	}
 
@@ -1322,6 +1322,9 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw)
 	/* reset max_notifyid */
 	rproc->max_notifyid = -1;
 
+	/* reset handled vdev */
+	rproc->nb_vdev = 0;
+
 	/* handle fw resources which are required to boot rproc */
 	ret = rproc_handle_resources(rproc, rproc_loading_handlers);
 	if (ret) {
diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h
index 7570beb..f6cad24 100644
--- a/drivers/remoteproc/remoteproc_internal.h
+++ b/drivers/remoteproc/remoteproc_internal.h
@@ -60,6 +60,8 @@ struct dentry *rproc_create_trace_file(const char *name, struct rproc *rproc,
 int rproc_elf_load_rsc_table(struct rproc *rproc, const struct firmware *fw);
 struct resource_table *rproc_elf_find_loaded_rsc_table(struct rproc *rproc,
 						       const struct firmware *fw);
+struct rproc_mem_entry *
+rproc_find_carveout_by_name(struct rproc *rproc, const char *name, ...);
 
 static inline
 int rproc_fw_sanity_check(struct rproc *rproc, const struct firmware *fw)
diff --git a/drivers/remoteproc/remoteproc_virtio.c b/drivers/remoteproc/remoteproc_virtio.c
index bbecd44..de21f62 100644
--- a/drivers/remoteproc/remoteproc_virtio.c
+++ b/drivers/remoteproc/remoteproc_virtio.c
@@ -76,7 +76,9 @@ static struct virtqueue *rp_find_vq(struct virtio_device *vdev,
 	struct rproc_vdev *rvdev = vdev_to_rvdev(vdev);
 	struct rproc *rproc = vdev_to_rproc(vdev);
 	struct device *dev = &rproc->dev;
+	struct rproc_mem_entry *mem;
 	struct rproc_vring *rvring;
+	struct fw_rsc_vdev *rsc;
 	struct virtqueue *vq;
 	void *addr;
 	int len, size;
@@ -88,8 +90,14 @@ static struct virtqueue *rp_find_vq(struct virtio_device *vdev,
 	if (!name)
 		return NULL;
 
+	/* Search allocated memory region by name */
+	mem = rproc_find_carveout_by_name(rproc, "vdev%dvring%d", rvdev->index,
+					  id);
+	if (!mem || !mem->va)
+		return ERR_PTR(-ENOMEM);
+
 	rvring = &rvdev->vring[id];
-	addr = rvring->va;
+	addr = mem->va;
 	len = rvring->len;
 
 	/* zero vring */
@@ -114,6 +122,10 @@ static struct virtqueue *rp_find_vq(struct virtio_device *vdev,
 	rvring->vq = vq;
 	vq->priv = rvring;
 
+	/* Update vring in resource table */
+	rsc = (void *)rproc->table_ptr + rvdev->rsc_offset;
+	rsc->vring[id].da = mem->da;
+
 	return vq;
 }
 
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index 4cdd0c6..6b3a234 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -453,6 +453,7 @@ struct rproc_dump_segment {
  * @table_sz: size of @cached_table
  * @has_iommu: flag to indicate if remote processor is behind an MMU
  * @dump_segments: list of segments in the firmware
+ * @nb_vdev: number of vdev currently handled by rproc
  */
 struct rproc {
 	struct list_head node;
@@ -485,6 +486,7 @@ struct rproc {
 	bool has_iommu;
 	bool auto_boot;
 	struct list_head dump_segments;
+	int nb_vdev;
 };
 
 /**
@@ -512,7 +514,6 @@ struct rproc_subdev {
 /**
  * struct rproc_vring - remoteproc vring state
  * @va:	virtual address
- * @dma: dma address
  * @len: length, in bytes
  * @da: device address
  * @align: vring alignment
@@ -522,7 +523,6 @@ struct rproc_subdev {
  */
 struct rproc_vring {
 	void *va;
-	dma_addr_t dma;
 	int len;
 	u32 da;
 	u32 align;
@@ -541,6 +541,7 @@ struct rproc_vring {
  * @vdev: the virio device
  * @vring: the vrings for this vdev
  * @rsc_offset: offset of the vdev's resource entry
+ * @index: vdev position versus other vdev declared in resource table
  */
 struct rproc_vdev {
 	struct kref refcount;
@@ -553,6 +554,7 @@ struct rproc_vdev {
 	struct virtio_device vdev;
 	struct rproc_vring vring[RVDEV_NUM_VRINGS];
 	u32 rsc_offset;
+	u32 index;
 };
 
 struct rproc *rproc_get_by_phandle(phandle phandle);
