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 69d6e54bc569..0727d0c76aa0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -172,11 +172,13 @@ struct drm_i915_gem_object {
 #define I915_BO_ALLOC_CONTIGUOUS BIT(0)
 #define I915_BO_ALLOC_VOLATILE   BIT(1)
 #define I915_BO_ALLOC_STRUCT_PAGE BIT(2)
+#define I915_BO_ALLOC_CPU_CLEAR  BIT(3)
 #define I915_BO_ALLOC_FLAGS (I915_BO_ALLOC_CONTIGUOUS | \
 			     I915_BO_ALLOC_VOLATILE | \
-			     I915_BO_ALLOC_STRUCT_PAGE)
-#define I915_BO_READONLY         BIT(3)
-#define I915_TILING_QUIRK_BIT    4 /* unknown swizzling; do not release! */
+			     I915_BO_ALLOC_STRUCT_PAGE | \
+			     I915_BO_ALLOC_CPU_CLEAR)
+#define I915_BO_READONLY         BIT(4)
+#define I915_TILING_QUIRK_BIT    5 /* unknown swizzling; do not release! */
 
 	/*
 	 * Is the object to be mapped as read-only to the GPU
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_region.c b/drivers/gpu/drm/i915/gem/i915_gem_region.c
index 6a84fb6dde24..ce8fcfc54079 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_region.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_region.c
@@ -95,6 +95,28 @@ i915_gem_object_get_pages_buddy(struct drm_i915_gem_object *obj)
 	sg_mark_end(sg);
 	i915_sg_trim(st);
 
+	/* Intended for kernel internal use only */
+	if (obj->flags & I915_BO_ALLOC_CPU_CLEAR) {
+		struct scatterlist *sg;
+		unsigned long i;
+
+		for_each_sg(st->sgl, sg, st->nents, i) {
+			unsigned int length;
+			void __iomem *vaddr;
+			dma_addr_t daddr;
+
+			daddr = sg_dma_address(sg);
+			daddr -= mem->region.start;
+			length = sg_dma_len(sg);
+
+			vaddr = io_mapping_map_wc(&mem->iomap, daddr, length);
+			memset64((void __force *)vaddr, 0, length / sizeof(u64));
+			io_mapping_unmap(vaddr);
+		}
+
+		wmb();
+	}
+
 	__i915_gem_object_set_pages(obj, st, sg_page_sizes);
 
 	return 0;
diff --git a/drivers/gpu/drm/i915/selftests/intel_memory_region.c b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
index a5fc0bf3feb9..f85fd8cbfbf5 100644
--- a/drivers/gpu/drm/i915/selftests/intel_memory_region.c
+++ b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
@@ -513,7 +513,7 @@ static int igt_cpu_check(struct drm_i915_gem_object *obj, u32 dword, u32 val)
 	if (err)
 		return err;
 
-	ptr = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WC);
+	ptr = i915_gem_object_pin_map(obj, I915_MAP_WC);
 	if (IS_ERR(ptr))
 		return PTR_ERR(ptr);
 
@@ -593,7 +593,9 @@ static int igt_gpu_write(struct i915_gem_context *ctx,
 		if (err)
 			break;
 
+		i915_gem_object_lock(obj, NULL);
 		err = igt_cpu_check(obj, dword, rng);
+		i915_gem_object_unlock(obj);
 		if (err)
 			break;
 	} while (!__igt_timeout(end_time, NULL));
@@ -629,6 +631,88 @@ out_put:
 	return err;
 }
 
+static int igt_lmem_create_cleared_cpu(void *arg)
+{
+	struct drm_i915_private *i915 = arg;
+	I915_RND_STATE(prng);
+	IGT_TIMEOUT(end_time);
+	u32 size, i;
+	int err;
+
+	i915_gem_drain_freed_objects(i915);
+
+	size = max_t(u32, PAGE_SIZE, i915_prandom_u32_max_state(SZ_32M, &prng));
+	size = round_up(size, PAGE_SIZE);
+	i = 0;
+
+	do {
+		struct drm_i915_gem_object *obj;
+		unsigned int flags;
+		u32 dword, val;
+		void *vaddr;
+
+		/*
+		 * Alternate between cleared and uncleared allocations, while
+		 * also dirtying the pages each time to check that the pages are
+		 * always cleared if requested, since we should get some overlap
+		 * of the underlying pages, if not all, since we are the only
+		 * user.
+		 */
+
+		flags = I915_BO_ALLOC_CPU_CLEAR;
+		if (i & 1)
+			flags = 0;
+
+		obj = i915_gem_object_create_lmem(i915, size, flags);
+		if (IS_ERR(obj))
+			return PTR_ERR(obj);
+
+		i915_gem_object_lock(obj, NULL);
+		err = i915_gem_object_pin_pages(obj);
+		if (err)
+			goto out_put;
+
+		dword = i915_prandom_u32_max_state(PAGE_SIZE / sizeof(u32),
+						   &prng);
+
+		if (flags & I915_BO_ALLOC_CPU_CLEAR) {
+			err = igt_cpu_check(obj, dword, 0);
+			if (err) {
+				pr_err("%s failed with size=%u, flags=%u\n",
+				       __func__, size, flags);
+				goto out_unpin;
+			}
+		}
+
+		vaddr = i915_gem_object_pin_map(obj, I915_MAP_WC);
+		if (IS_ERR(vaddr)) {
+			err = PTR_ERR(vaddr);
+			goto out_unpin;
+		}
+
+		val = prandom_u32_state(&prng);
+
+		memset32(vaddr, val, obj->base.size / sizeof(u32));
+
+		i915_gem_object_flush_map(obj);
+		i915_gem_object_unpin_map(obj);
+out_unpin:
+		i915_gem_object_unpin_pages(obj);
+		__i915_gem_object_put_pages(obj);
+out_put:
+		i915_gem_object_unlock(obj);
+		i915_gem_object_put(obj);
+
+		if (err)
+			break;
+		++i;
+	} while (!__igt_timeout(end_time, NULL));
+
+	pr_info("%s completed (%u) iterations\n", __func__, i);
+
+	return err;
+}
+
 static int igt_lmem_write_gpu(void *arg)
 {
 	struct drm_i915_private *i915 = arg;
@@ -1043,6 +1127,7 @@ int intel_memory_region_live_selftests(struct drm_i915_private *i915)
 {
 	static const struct i915_subtest tests[] = {
 		SUBTEST(igt_lmem_create),
+		SUBTEST(igt_lmem_create_cleared_cpu),
 		SUBTEST(igt_lmem_write_cpu),
 		SUBTEST(igt_lmem_write_gpu),
 	};