diff --git a/drivers/gpu/drm/i915/display/intel_dpt.c b/drivers/gpu/drm/i915/display/intel_dpt.c
index 8f674745e7e0a0f8a7329963ccc0f89e25bf3a0e..2b8e89477f484596e06fa8f4ed9af27ae99d18e7 100644
--- a/drivers/gpu/drm/i915/display/intel_dpt.c
+++ b/drivers/gpu/drm/i915/display/intel_dpt.c
@@ -3,11 +3,13 @@
  * Copyright © 2021 Intel Corporation
  */
 
+#include "gem/i915_gem_domain.h"
+#include "gt/gen8_ppgtt.h"
+
 #include "i915_drv.h"
 #include "intel_display_types.h"
 #include "intel_dpt.h"
 #include "intel_fb.h"
-#include "gt/gen8_ppgtt.h"
 
 struct i915_dpt {
 	struct i915_address_space vm;
diff --git a/drivers/gpu/drm/i915/display/intel_fb_pin.c b/drivers/gpu/drm/i915/display/intel_fb_pin.c
index 31c15e5fca956339933928ce8223640e538c63e0..e60046d90124393e7dc2bb721ced77009262eae5 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_pin.c
+++ b/drivers/gpu/drm/i915/display/intel_fb_pin.c
@@ -7,6 +7,7 @@
  * DOC: display pinning helpers
  */
 
+#include "gem/i915_gem_domain.h"
 #include "gem/i915_gem_object.h"
 
 #include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.c b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
index 26532c07d467a5c91f71172e3634feaa7226bb15..3e5d6057b3ef91cf4a4a8d77cf13f06f1cf60361 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_domain.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
@@ -9,12 +9,13 @@
 
 #include "i915_drv.h"
 #include "i915_gem_clflush.h"
+#include "i915_gem_domain.h"
 #include "i915_gem_gtt.h"
 #include "i915_gem_ioctls.h"
-#include "i915_gem_object.h"
-#include "i915_vma.h"
 #include "i915_gem_lmem.h"
 #include "i915_gem_mman.h"
+#include "i915_gem_object.h"
+#include "i915_vma.h"
 
 static bool gpu_write_needs_clflush(struct drm_i915_gem_object *obj)
 {
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.h b/drivers/gpu/drm/i915/gem/i915_gem_domain.h
new file mode 100644
index 0000000000000000000000000000000000000000..9622df962bfcc67498adac23985020e2ff74fdbc
--- /dev/null
+++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef __I915_GEM_DOMAIN_H__
+#define __I915_GEM_DOMAIN_H__
+
+struct drm_i915_gem_object;
+enum i915_cache_level;
+
+int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
+				    enum i915_cache_level cache_level);
+
+#endif /* __I915_GEM_DOMAIN_H__ */
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 26ee76ca53e37c5e5a76c1afb35baa7e15146410..165ca3b108448fa8cd51d7b5875b5f89e9ec5464 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1618,9 +1618,6 @@ void i915_gem_driver_release(struct drm_i915_private *dev_priv);
 
 int i915_gem_open(struct drm_i915_private *i915, struct drm_file *file);
 
-int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
-				    enum i915_cache_level cache_level);
-
 static inline struct i915_address_space *
 i915_gem_vm_lookup(struct drm_i915_file_private *file_priv, u32 id)
 {