diff --git a/drivers/gpu/drm/xe/xe_res_cursor.h b/drivers/gpu/drm/xe/xe_res_cursor.h
index dca374b6521c..5d0277403f69 100644
--- a/drivers/gpu/drm/xe/xe_res_cursor.h
+++ b/drivers/gpu/drm/xe/xe_res_cursor.h
@@ -26,6 +26,7 @@
 
 #include <linux/scatterlist.h>
 
+#include <drm/drm_pagemap.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/ttm/ttm_range_manager.h>
 #include <drm/ttm/ttm_resource.h>
@@ -34,9 +35,13 @@
 #include "xe_bo.h"
 #include "xe_device.h"
 #include "xe_macros.h"
+#include "xe_svm.h"
 #include "xe_ttm_vram_mgr.h"
 
-/* state back for walking over vram_mgr, stolen_mgr, and gtt_mgr allocations */
+/**
+ * struct xe_res_cursor - state for walking over dma mapping, vram_mgr,
+ * stolen_mgr, and gtt_mgr allocations
+ */
 struct xe_res_cursor {
 	u64 start;
 	u64 size;
@@ -44,7 +49,17 @@ struct xe_res_cursor {
 	void *node;
 	u32 mem_type;
 	struct scatterlist *sgl;
+	/** @dma_addr: Current element in a struct drm_pagemap_device_addr array */
+	const struct drm_pagemap_device_addr *dma_addr;
 	struct drm_buddy *mm;
+	/**
+	 * @dma_start: DMA start address for the current segment.
+	 * This may be different to @dma_addr.addr since elements in
+	 * the array may be coalesced to a single segment.
+	 */
+	u64 dma_start;
+	/** @dma_seg_size: Size of the current segment. */
+	u64 dma_seg_size;
 };
 
 static struct drm_buddy *xe_res_get_buddy(struct ttm_resource *res)
@@ -70,6 +85,7 @@ static inline void xe_res_first(struct ttm_resource *res,
 				struct xe_res_cursor *cur)
 {
 	cur->sgl = NULL;
+	cur->dma_addr = NULL;
 	if (!res)
 		goto fallback;
 
@@ -141,6 +157,36 @@ static inline void __xe_res_sg_next(struct xe_res_cursor *cur)
 	cur->sgl = sgl;
 }
 
+/**
+ * __xe_res_dma_next() - Advance the cursor when end-of-segment is reached
+ * @cur: The cursor
+ */
+static inline void __xe_res_dma_next(struct xe_res_cursor *cur)
+{
+	const struct drm_pagemap_device_addr *addr = cur->dma_addr;
+	u64 start = cur->start;
+
+	while (start >= cur->dma_seg_size) {
+		start -= cur->dma_seg_size;
+		addr++;
+		cur->dma_seg_size = PAGE_SIZE << addr->order;
+	}
+	cur->dma_start = addr->addr;
+
+	/* Coalesce array_elements */
+	while (cur->dma_seg_size - start < cur->remaining) {
+		if (cur->dma_start + cur->dma_seg_size != addr[1].addr ||
+		    addr->proto != addr[1].proto)
+			break;
+		addr++;
+		cur->dma_seg_size += PAGE_SIZE << addr->order;
+	}
+
+	cur->dma_addr = addr;
+	cur->start = start;
+	cur->size = cur->dma_seg_size - start;
+}
+
 /**
  * xe_res_first_sg - initialize a xe_res_cursor with a scatter gather table
  *
@@ -160,11 +206,42 @@ static inline void xe_res_first_sg(const struct sg_table *sg,
 	cur->start = start;
 	cur->remaining = size;
 	cur->size = 0;
+	cur->dma_addr = NULL;
 	cur->sgl = sg->sgl;
 	cur->mem_type = XE_PL_TT;
 	__xe_res_sg_next(cur);
 }
 
+/**
+ * xe_res_first_dma - initialize a xe_res_cursor with dma_addr array
+ *
+ * @dma_addr: struct drm_pagemap_device_addr array to walk
+ * @start: Start of the range
+ * @size: Size of the range
+ * @cur: cursor object to initialize
+ *
+ * Start walking over the range of allocations between @start and @size.
+ */
+static inline void xe_res_first_dma(const struct drm_pagemap_device_addr *dma_addr,
+				    u64 start, u64 size,
+				    struct xe_res_cursor *cur)
+{
+	XE_WARN_ON(!dma_addr);
+	XE_WARN_ON(!IS_ALIGNED(start, PAGE_SIZE) ||
+		   !IS_ALIGNED(size, PAGE_SIZE));
+
+	cur->node = NULL;
+	cur->start = start;
+	cur->remaining = size;
+	cur->dma_seg_size = PAGE_SIZE << dma_addr->order;
+	cur->dma_start = 0;
+	cur->size = 0;
+	cur->dma_addr = dma_addr;
+	__xe_res_dma_next(cur);
+	cur->sgl = NULL;
+	cur->mem_type = XE_PL_TT;
+}
+
 /**
  * xe_res_next - advance the cursor
  *
@@ -191,6 +268,12 @@ static inline void xe_res_next(struct xe_res_cursor *cur, u64 size)
 		return;
 	}
 
+	if (cur->dma_addr) {
+		cur->start += size;
+		__xe_res_dma_next(cur);
+		return;
+	}
+
 	if (cur->sgl) {
 		cur->start += size;
 		__xe_res_sg_next(cur);
@@ -232,6 +315,35 @@ static inline void xe_res_next(struct xe_res_cursor *cur, u64 size)
  */
 static inline u64 xe_res_dma(const struct xe_res_cursor *cur)
 {
-	return cur->sgl ? sg_dma_address(cur->sgl) + cur->start : cur->start;
+	if (cur->dma_addr)
+		return cur->dma_start + cur->start;
+	else if (cur->sgl)
+		return sg_dma_address(cur->sgl) + cur->start;
+	else
+		return cur->start;
+}
+
+/**
+ * xe_res_is_vram() - Whether the cursor current dma address points to
+ * same-device VRAM
+ * @cur: The cursor.
+ *
+ * Return: true iff the address returned by xe_res_dma() points to internal vram.
+ */
+static inline bool xe_res_is_vram(const struct xe_res_cursor *cur)
+{
+	if (cur->dma_addr)
+		return cur->dma_addr->proto == XE_INTERCONNECT_VRAM;
+
+	switch (cur->mem_type) {
+	case XE_PL_STOLEN:
+	case XE_PL_VRAM0:
+	case XE_PL_VRAM1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
 }
 #endif
diff --git a/drivers/gpu/drm/xe/xe_svm.h b/drivers/gpu/drm/xe/xe_svm.h
index 49cfd938aa17..4569931db622 100644
--- a/drivers/gpu/drm/xe/xe_svm.h
+++ b/drivers/gpu/drm/xe/xe_svm.h
@@ -6,6 +6,10 @@
 #ifndef _XE_SVM_H_
 #define _XE_SVM_H_
 
+#include <drm/drm_pagemap.h>
+
+#define XE_INTERCONNECT_VRAM DRM_INTERCONNECT_DRIVER
+
 struct xe_vm;
 
 int xe_svm_init(struct xe_vm *vm);
