diff --git a/src/virtio/vulkan/vn_buffer.h b/src/virtio/vulkan/vn_buffer.h
index e462a86d3e4..ac469254319 100644
--- a/src/virtio/vulkan/vn_buffer.h
+++ b/src/virtio/vulkan/vn_buffer.h
@@ -44,6 +44,11 @@ struct vn_buffer {
    struct vn_object_base base;
 
    struct vn_buffer_memory_requirements requirements;
+
+   struct {
+      /* buffer is prime blit dst */
+      struct vn_device_memory *mem;
+   } wsi;
 };
 VK_DEFINE_NONDISP_HANDLE_CASTS(vn_buffer,
                                base.vk,
diff --git a/src/virtio/vulkan/vn_command_buffer.c b/src/virtio/vulkan/vn_command_buffer.c
index ba4aa4835f2..6d31a104c98 100644
--- a/src/virtio/vulkan/vn_command_buffer.c
+++ b/src/virtio/vulkan/vn_command_buffer.c
@@ -1480,6 +1480,18 @@ vn_CmdCopyImageToBuffer(VkCommandBuffer commandBuffer,
                         uint32_t regionCount,
                         const VkBufferImageCopy *pRegions)
 {
+   struct vn_image *img = vn_image_from_handle(srcImage);
+   struct vn_buffer *buf = vn_buffer_from_handle(dstBuffer);
+
+   /* The prime blit dst buffer is internal to common wsi layer. Only the
+    * corresponding wsi image can blit to it.
+    */
+   if (buf->wsi.mem) {
+      assert(img->wsi.is_prime_blit_src);
+      assert(!img->wsi.blit_mem);
+      img->wsi.blit_mem = buf->wsi.mem;
+   }
+
    VN_CMD_ENQUEUE(vkCmdCopyImageToBuffer, commandBuffer, srcImage,
                   srcImageLayout, dstBuffer, regionCount, pRegions);
 }
diff --git a/src/virtio/vulkan/vn_device_memory.c b/src/virtio/vulkan/vn_device_memory.c
index 89ead04c5e0..213830aa9be 100644
--- a/src/virtio/vulkan/vn_device_memory.c
+++ b/src/virtio/vulkan/vn_device_memory.c
@@ -378,6 +378,8 @@ vn_AllocateMemory(VkDevice device,
                                                import_fd_info->fd);
    } else {
       result = vn_device_memory_alloc(dev, mem, pAllocateInfo);
+      if (result == VK_SUCCESS)
+         vn_wsi_memory_info_init(mem, pAllocateInfo);
    }
 
    vn_device_memory_emit_report(dev, mem, /* is_alloc */ true, result);
diff --git a/src/virtio/vulkan/vn_image.h b/src/virtio/vulkan/vn_image.h
index b3286ac17d2..d07219883dc 100644
--- a/src/virtio/vulkan/vn_image.h
+++ b/src/virtio/vulkan/vn_image.h
@@ -66,6 +66,9 @@ struct vn_image {
 
       struct vn_device_memory *memory;
 
+      /* memory backing the prime blit dst buffer */
+      struct vn_device_memory *blit_mem;
+
       /* For VK_ANDROID_native_buffer, the WSI image owns the memory. */
       bool memory_owned;
    } wsi;
diff --git a/src/virtio/vulkan/vn_wsi.c b/src/virtio/vulkan/vn_wsi.c
index 8c3897c4db8..3ff749287c9 100644
--- a/src/virtio/vulkan/vn_wsi.c
+++ b/src/virtio/vulkan/vn_wsi.c
@@ -216,6 +216,35 @@ vn_wsi_create_image(struct vn_device *dev,
    return VK_SUCCESS;
 }
 
+void
+vn_wsi_memory_info_init(struct vn_device_memory *mem,
+                        const VkMemoryAllocateInfo *alloc_info)
+{
+   const VkMemoryDedicatedAllocateInfo *dedicated_info = NULL;
+   const struct wsi_memory_allocate_info *wsi_info = NULL;
+
+   vk_foreach_struct_const(pnext, alloc_info->pNext) {
+      switch ((uint32_t)pnext->sType) {
+      case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO:
+         dedicated_info = (const void *)pnext;
+         break;
+      case VK_STRUCTURE_TYPE_WSI_MEMORY_ALLOCATE_INFO_MESA:
+         wsi_info = (const void *)pnext;
+         break;
+      default:
+         break;
+      }
+   }
+
+   /* wsi always uses dedicated allocation */
+   assert(dedicated_info || !wsi_info);
+
+   if (wsi_info && dedicated_info->buffer != VK_NULL_HANDLE) {
+      struct vn_buffer *buf = vn_buffer_from_handle(dedicated_info->buffer);
+      buf->wsi.mem = mem;
+   }
+}
+
 static uint32_t
 vn_modifier_plane_count(struct vn_physical_device *physical_dev,
                         VkFormat format,
diff --git a/src/virtio/vulkan/vn_wsi.h b/src/virtio/vulkan/vn_wsi.h
index 82424a84104..7edf6affc7b 100644
--- a/src/virtio/vulkan/vn_wsi.h
+++ b/src/virtio/vulkan/vn_wsi.h
@@ -30,6 +30,10 @@ vn_wsi_create_image(struct vn_device *dev,
                     const VkAllocationCallbacks *alloc,
                     struct vn_image **out_img);
 
+void
+vn_wsi_memory_info_init(struct vn_device_memory *mem,
+                        const VkMemoryAllocateInfo *alloc_info);
+
 bool
 vn_wsi_validate_image_format_info(
    struct vn_physical_device *physical_dev,
@@ -67,6 +71,12 @@ vn_wsi_create_image(struct vn_device *dev,
    return VK_ERROR_OUT_OF_HOST_MEMORY;
 }
 
+static inline void
+vn_wsi_memory_info_init(struct vn_device_memory *mem,
+                        const VkMemoryAllocateInfo *alloc_info)
+{
+}
+
 static inline bool
 vn_wsi_validate_image_format_info(struct vn_physical_device *physical_dev,
                                   const VkPhysicalDeviceImageFormatInfo2 *info)