diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index 3a696f61af92..7d3366975e6d 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -83,6 +83,7 @@
 
 #include "i915_file_private.h"
 #include "i915_gem_context.h"
+#include "i915_gem_internal.h"
 #include "i915_trace.h"
 #include "i915_user_extensions.h"
 
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_create.c b/drivers/gpu/drm/i915/gem/i915_gem_create.c
index 5c6e396ab74d..62648341780b 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_create.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_create.c
@@ -11,6 +11,7 @@
 #include "pxp/intel_pxp.h"
 
 #include "i915_drv.h"
+#include "i915_gem_context.h"
 #include "i915_gem_create.h"
 #include "i915_trace.h"
 #include "i915_user_extensions.h"
@@ -251,6 +252,7 @@ struct create_ext {
 	unsigned int n_placements;
 	unsigned int placement_mask;
 	unsigned long flags;
+	u32 vm_id;
 };
 
 static void repr_placements(char *buf, size_t size,
@@ -400,9 +402,32 @@ static int ext_set_protected(struct i915_user_extension __user *base, void *data
 	return 0;
 }
 
+static int ext_set_vm_private(struct i915_user_extension __user *base,
+			      void *data)
+{
+	struct drm_i915_gem_create_ext_vm_private ext;
+	struct create_ext *ext_data = data;
+
+	if (copy_from_user(&ext, base, sizeof(ext)))
+		return -EFAULT;
+
+	/* Reserved fields must be 0 */
+	if (ext.rsvd)
+		return -EINVAL;
+
+	/* vm_id 0 is reserved */
+	if (!ext.vm_id)
+		return -ENOENT;
+
+	ext_data->vm_id = ext.vm_id;
+
+	return 0;
+}
+
 static const i915_user_extension_fn create_extensions[] = {
 	[I915_GEM_CREATE_EXT_MEMORY_REGIONS] = ext_set_placements,
 	[I915_GEM_CREATE_EXT_PROTECTED_CONTENT] = ext_set_protected,
+	[I915_GEM_CREATE_EXT_VM_PRIVATE] = ext_set_vm_private,
 };
 
 /**
@@ -418,6 +443,7 @@ i915_gem_create_ext_ioctl(struct drm_device *dev, void *data,
 	struct drm_i915_private *i915 = to_i915(dev);
 	struct drm_i915_gem_create_ext *args = data;
 	struct create_ext ext_data = { .i915 = i915 };
+	struct i915_address_space *vm = NULL;
 	struct drm_i915_gem_object *obj;
 	int ret;
 
@@ -431,6 +457,17 @@ i915_gem_create_ext_ioctl(struct drm_device *dev, void *data,
 	if (ret)
 		return ret;
 
+	if (ext_data.vm_id) {
+		vm = i915_gem_vm_lookup(file->driver_priv, ext_data.vm_id);
+		if (unlikely(!vm))
+			return -ENOENT;
+
+		if (!i915_gem_vm_is_vm_bind_mode(vm)) {
+			ret = -EINVAL;
+			goto vm_put;
+		}
+	}
+
 	if (!ext_data.n_placements) {
 		ext_data.placements[0] =
 			intel_memory_region_by_type(i915, INTEL_MEMORY_SYSTEM);
@@ -457,8 +494,21 @@ i915_gem_create_ext_ioctl(struct drm_device *dev, void *data,
 						ext_data.placements,
 						ext_data.n_placements,
 						ext_data.flags);
-	if (IS_ERR(obj))
-		return PTR_ERR(obj);
+	if (IS_ERR(obj)) {
+		ret = PTR_ERR(obj);
+		goto vm_put;
+	}
+
+	if (vm) {
+		obj->base.resv = vm->root_obj->base.resv;
+		obj->priv_root = i915_gem_object_get(vm->root_obj);
+		i915_vm_put(vm);
+	}
 
 	return i915_gem_publish(obj, file, &args->size, &args->handle);
+vm_put:
+	if (vm)
+		i915_vm_put(vm);
+
+	return ret;
 }
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
index fd556a076d05..ff9c167f3b71 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
@@ -221,6 +221,12 @@ struct dma_buf *i915_gem_prime_export(struct drm_gem_object *gem_obj, int flags)
 	struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
 	DEFINE_DMA_BUF_EXPORT_INFO(exp_info);
 
+	if (obj->priv_root) {
+		drm_dbg(obj->base.dev,
+			"Exporting VM private objects is not allowed\n");
+		return ERR_PTR(-EINVAL);
+	}
+
 	exp_info.ops = &i915_dmabuf_ops;
 	exp_info.size = gem_obj->size;
 	exp_info.flags = flags;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 830ee971006a..21b58d2ccf07 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -865,6 +865,10 @@ static struct i915_vma *eb_lookup_vma(struct i915_execbuffer *eb, u32 handle)
 		if (unlikely(!obj))
 			return ERR_PTR(-ENOENT);
 
+		/* VM private objects are not supported here */
+		if (obj->priv_root)
+			return ERR_PTR(-EINVAL);
+
 		/*
 		 * If the user has opted-in for protected-object tracking, make
 		 * sure the object encryption can be used.
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c
index 733696057761..2abef7e5af81 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c
@@ -111,6 +111,9 @@ void __i915_gem_object_fini(struct drm_i915_gem_object *obj)
 	mutex_destroy(&obj->mm.get_page.lock);
 	mutex_destroy(&obj->mm.get_dma_page.lock);
 	dma_resv_fini(&obj->base._resv);
+
+	if (obj->priv_root)
+		i915_gem_object_put(obj->priv_root);
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
index d0d6772e6f36..80a09d55b855 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -242,6 +242,12 @@ struct drm_i915_gem_object {
 
 	const struct drm_i915_gem_object_ops *ops;
 
+	/**
+	 * @priv_root: pointer to vm->root_obj if object is private,
+	 * NULL otherwise.
+	 */
+	struct drm_i915_gem_object *priv_root;
+
 	struct {
 		/**
 		 * @vma.lock: protect the list/tree of vmas
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c b/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c
index f6e44191ebb5..37874bc34c44 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_vm_bind_object.c
@@ -87,6 +87,7 @@ static void i915_gem_vm_bind_remove(struct i915_vma *vma, bool release_obj)
 	lockdep_assert_held(&vma->vm->vm_bind_lock);
 
 	list_del_init(&vma->vm_bind_link);
+	list_del_init(&vma->non_priv_vm_bind_link);
 	i915_vm_bind_it_remove(vma, &vma->vm->va);
 
 	/* Release object */
@@ -216,6 +217,11 @@ static int i915_gem_vm_bind_obj(struct i915_address_space *vm,
 	if (ret)
 		goto put_obj;
 
+	if (obj->priv_root && obj->priv_root != vm->root_obj) {
+		ret = -EINVAL;
+		goto put_obj;
+	}
+
 	ret = mutex_lock_interruptible(&vm->vm_bind_lock);
 	if (ret)
 		goto put_obj;
@@ -245,6 +251,9 @@ static int i915_gem_vm_bind_obj(struct i915_address_space *vm,
 
 		list_add_tail(&vma->vm_bind_link, &vm->vm_bound_list);
 		i915_vm_bind_it_insert(vma, &vm->va);
+		if (!obj->priv_root)
+			list_add_tail(&vma->non_priv_vm_bind_link,
+				      &vm->non_priv_vm_bind_list);
 
 		/* Hold object reference until vm_unbind */
 		i915_gem_object_get(vma->obj);
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c
index b938e235ae26..542c0f85bf6f 100644
--- a/drivers/gpu/drm/i915/gt/intel_gtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gtt.c
@@ -290,6 +290,7 @@ void i915_address_space_init(struct i915_address_space *vm, int subclass)
 	INIT_LIST_HEAD(&vm->vm_bind_list);
 	INIT_LIST_HEAD(&vm->vm_bound_list);
 	mutex_init(&vm->vm_bind_lock);
+	INIT_LIST_HEAD(&vm->non_priv_vm_bind_list);
 }
 
 void *__px_vaddr(struct drm_i915_gem_object *p)
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.h b/drivers/gpu/drm/i915/gt/intel_gtt.h
index 3a9bee1b9d03..3d0a452567e4 100644
--- a/drivers/gpu/drm/i915/gt/intel_gtt.h
+++ b/drivers/gpu/drm/i915/gt/intel_gtt.h
@@ -268,6 +268,10 @@ struct i915_address_space {
 	struct list_head vm_bound_list;
 	/** @va: tree of persistent vmas */
 	struct rb_root_cached va;
+	/** @non_priv_vm_bind_list: list of non-private object mappings */
+	struct list_head non_priv_vm_bind_list;
+	/** @root_obj: root object for dma-resv sharing by private objects */
+	struct drm_i915_gem_object *root_obj;
 
 	/* Global GTT */
 	bool is_ggtt:1;
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index 94359b439a21..0819dd8989d0 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -242,6 +242,7 @@ vma_create(struct drm_i915_gem_object *obj,
 	mutex_unlock(&vm->mutex);
 
 	INIT_LIST_HEAD(&vma->vm_bind_link);
+	INIT_LIST_HEAD(&vma->non_priv_vm_bind_link);
 	return vma;
 
 err_unlock:
diff --git a/drivers/gpu/drm/i915/i915_vma_types.h b/drivers/gpu/drm/i915/i915_vma_types.h
index db786d2d1530..9cd055738997 100644
--- a/drivers/gpu/drm/i915/i915_vma_types.h
+++ b/drivers/gpu/drm/i915/i915_vma_types.h
@@ -297,6 +297,8 @@ struct i915_vma {
 
 	/** @vm_bind_link: node for the vm_bind related lists of vm */
 	struct list_head vm_bind_link;
+	/** @non_priv_vm_bind_link: Link in non-private persistent VMA list */
+	struct list_head non_priv_vm_bind_link;
 
 	/** Interval tree structures for persistent vma */
 
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index 93b18c8aa2cb..1a87fc2985c9 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -3611,9 +3611,13 @@ struct drm_i915_gem_create_ext {
 	 *
 	 * For I915_GEM_CREATE_EXT_PROTECTED_CONTENT usage see
 	 * struct drm_i915_gem_create_ext_protected_content.
+	 *
+	 * For I915_GEM_CREATE_EXT_VM_PRIVATE usage see
+	 * struct drm_i915_gem_create_ext_vm_private.
 	 */
 #define I915_GEM_CREATE_EXT_MEMORY_REGIONS 0
 #define I915_GEM_CREATE_EXT_PROTECTED_CONTENT 1
+#define I915_GEM_CREATE_EXT_VM_PRIVATE 2
 	__u64 extensions;
 };
 
@@ -3731,6 +3735,35 @@ struct drm_i915_gem_create_ext_protected_content {
 /* ID of the protected content session managed by i915 when PXP is active */
 #define I915_PROTECTED_CONTENT_DEFAULT_SESSION 0xf
 
+/**
+ * struct drm_i915_gem_create_ext_vm_private - Extension to make the object
+ * private to the specified VM.
+ *
+ * See struct drm_i915_gem_create_ext.
+ *
+ * By default, BOs can be mapped on multiple VMs and can also be dma-buf
+ * exported. Hence these BOs are referred to as Shared BOs.
+ * During each execbuf3 submission, the request fence must be added to the
+ * dma-resv fence list of all shared BOs mapped on the VM.
+ *
+ * Unlike Shared BOs, these VM private BOs can only be mapped on the VM they
+ * are private to and can't be dma-buf exported. All private BOs of a VM share
+ * the dma-resv object. Hence during each execbuf3 submission, they need only
+ * one dma-resv fence list updated. Thus, the fast path (where required
+ * mappings are already bound) submission latency is O(1) w.r.t the number of
+ * VM private BOs.
+ */
+struct drm_i915_gem_create_ext_vm_private {
+	/** @base: Extension link. See struct i915_user_extension. */
+	struct i915_user_extension base;
+
+	/** @vm_id: Id of the VM to which Object is private */
+	__u32 vm_id;
+
+	/** @rsvd: Reserved, MBZ */
+	__u32 rsvd;
+};
+
 /**
  * struct drm_i915_gem_vm_bind - VA to object mapping to bind.
  *
