diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c
index 23b6e11bbc3e..ee9496f3d11d 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_object_blt.c
@@ -262,7 +262,7 @@ static int igt_fill_blt_thread(void *arg)
 			goto err_flush;
 		}
 
-		vaddr = i915_gem_object_pin_map(obj, I915_MAP_WB);
+		vaddr = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WB);
 		if (IS_ERR(vaddr)) {
 			err = PTR_ERR(vaddr);
 			goto err_put;
@@ -380,7 +380,7 @@ static int igt_copy_blt_thread(void *arg)
 			goto err_flush;
 		}
 
-		vaddr = i915_gem_object_pin_map(src, I915_MAP_WB);
+		vaddr = i915_gem_object_pin_map_unlocked(src, I915_MAP_WB);
 		if (IS_ERR(vaddr)) {
 			err = PTR_ERR(vaddr);
 			goto err_put_src;
@@ -400,7 +400,7 @@ static int igt_copy_blt_thread(void *arg)
 			goto err_put_src;
 		}
 
-		vaddr = i915_gem_object_pin_map(dst, I915_MAP_WB);
+		vaddr = i915_gem_object_pin_map_unlocked(dst, I915_MAP_WB);
 		if (IS_ERR(vaddr)) {
 			err = PTR_ERR(vaddr);
 			goto err_put_dst;