diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_crtc_test.c b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_crtc_test.c
index e4396ad8934e..489dd56474b9 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_crtc_test.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_crtc_test.c
@@ -42,10 +42,10 @@ static void dm_test_crtc_modeset_required_active_mode_changed(struct kunit *test
 }
 
 /**
- * dm_test_crtc_modeset_required_active_active_changed - Test Crtc modeset required active active changed
+ * dm_test_crtc_modeset_required_active_state_changed - Test modeset required when the active state changes
  * @test: The KUnit test context
  */
-static void dm_test_crtc_modeset_required_active_active_changed(struct kunit *test)
+static void dm_test_crtc_modeset_required_active_state_changed(struct kunit *test)
 {
 	struct drm_crtc_state state = {};
 
@@ -2621,7 +2621,7 @@ static void dm_test_crtc_atomic_check_invalid_stream_fails(struct kunit *test)
 static struct kunit_case amdgpu_dm_crtc_tests[] = {
 	/* amdgpu_dm_crtc_modeset_required */
 	KUNIT_CASE(dm_test_crtc_modeset_required_active_mode_changed),
-	KUNIT_CASE(dm_test_crtc_modeset_required_active_active_changed),
+	KUNIT_CASE(dm_test_crtc_modeset_required_active_state_changed),
 	KUNIT_CASE(dm_test_crtc_modeset_required_active_connectors_changed),
 	KUNIT_CASE(dm_test_crtc_modeset_required_inactive),
 	KUNIT_CASE(dm_test_crtc_modeset_required_no_changes),
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c
index 776272cd93ae..7422e8ba9564 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c
@@ -2448,7 +2448,7 @@ static void dm_test_plane_destroy_state_releases_resources(struct kunit *test)
 	KUNIT_ASSERT_NOT_NULL(test, dc_plane_state);
 
 	/* destroy_state frees the state itself, so use a plain allocation. */
-	dm_plane_state = kzalloc(sizeof(*dm_plane_state), GFP_KERNEL);
+	dm_plane_state = kzalloc_obj(*dm_plane_state, GFP_KERNEL);
 	KUNIT_ASSERT_NOT_NULL(test, dm_plane_state);
 
 	/* Hold an extra reference so the release does not free KUnit memory. */
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c
index 4ff430e4b23b..bdbceb83a8a8 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c
@@ -337,7 +337,7 @@ static int dm_test_gpu_mem_init(struct kunit *test)
 {
 	void *cpu_ptr;
 
-	cpu_ptr = kunit_kzalloc(test, sizeof(*cpu_ptr), GFP_KERNEL);
+	cpu_ptr = kunit_kzalloc(test, sizeof(cpu_ptr), GFP_KERNEL);
 	KUNIT_ASSERT_NOT_NULL(test, cpu_ptr);
 
 	dm_test_bo_ctx = (struct dm_test_bo_ops_ctx) {