28 	struct drm_damage_mock *mock;  in drm_damage_helper_init()  local
30 	mock = kunit_kzalloc(test, sizeof(*mock), GFP_KERNEL);  in drm_damage_helper_init()
31 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, mock);  in drm_damage_helper_init()
33 	mock->fb.width = 2048;  in drm_damage_helper_init()
34 	mock->fb.height = 2048;  in drm_damage_helper_init()
36 	mock->state.crtc = ZERO_SIZE_PTR;  in drm_damage_helper_init()
37 	mock->state.fb = &mock->fb;  in drm_damage_helper_init()
38 	mock->state.visible = true;  in drm_damage_helper_init()
40 	mock->old_state.plane = &mock->plane;  in drm_damage_helper_init()
41 	mock->state.plane = &mock->plane;  in drm_damage_helper_init()
44 	mock->device.driver = &mock->driver;  in drm_damage_helper_init()
45 	mock->device.mode_config.prop_fb_damage_clips = &mock->prop;  in drm_damage_helper_init()
46 	mock->plane.dev = &mock->device;  in drm_damage_helper_init()
47 	mock->obj_props.count = 0;  in drm_damage_helper_init()
48 	mock->plane.base.properties = &mock->obj_props;  in drm_damage_helper_init()
49 	mock->prop.base.id = 1; /* 0 is an invalid id */  in drm_damage_helper_init()
50 	mock->prop.dev = &mock->device;  in drm_damage_helper_init()
52 	drm_plane_enable_fb_damage_clips(&mock->plane);  in drm_damage_helper_init()
54 	test->priv = mock;  in drm_damage_helper_init()
98 	struct drm_damage_mock *mock = test->priv;  in check_damage_clip()  local
99 	struct drm_plane_state state = mock->state;  in check_damage_clip()
121 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage()  local
127 	set_plane_src(&mock->old_state, 0, 0, mock->fb.width << 16, mock->fb.height << 16);  in drm_test_damage_iter_no_damage()
128 	set_plane_src(&mock->state, 0, 0, mock->fb.width << 16, mock->fb.height << 16);  in drm_test_damage_iter_no_damage()
129 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage()
139 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_fractional_src()  local
145 	set_plane_src(&mock->old_state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_no_damage_fractional_src()
147 	set_plane_src(&mock->state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_no_damage_fractional_src()
149 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_fractional_src()
160 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_src_moved()  local
166 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_src_moved()
167 	set_plane_src(&mock->state, 10 << 16, 10 << 16,  in drm_test_damage_iter_no_damage_src_moved()
169 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_src_moved()
179 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_fractional_src_moved()  local
185 	set_plane_src(&mock->old_state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_no_damage_fractional_src_moved()
187 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_no_damage_fractional_src_moved()
189 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_fractional_src_moved()
199 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_not_visible()  local
204 	mock->state.visible = false;  in drm_test_damage_iter_no_damage_not_visible()
206 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_not_visible()
207 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_not_visible()
208 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_not_visible()
217 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_no_crtc()  local
222 	mock->state.crtc = NULL;  in drm_test_damage_iter_no_damage_no_crtc()
224 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_no_crtc()
225 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_no_crtc()
226 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_no_crtc()
235 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_no_damage_no_fb()  local
240 	mock->state.fb = NULL;  in drm_test_damage_iter_no_damage_no_fb()
242 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_no_fb()
243 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_no_damage_no_fb()
244 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_no_damage_no_fb()
253 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_simple_damage()  local
260 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_simple_damage()
261 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_simple_damage()
265 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_simple_damage()
266 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_simple_damage()
276 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage()  local
283 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage()
284 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage()
287 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage()
288 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage()
298 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_intersect_src()  local
305 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage_intersect_src()
306 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage_intersect_src()
310 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_intersect_src()
311 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_intersect_src()
321 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_outside_src()  local
328 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage_outside_src()
329 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage_outside_src()
333 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_outside_src()
334 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_outside_src()
343 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_fractional_src()  local
351 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_fractional_src()
353 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_fractional_src()
357 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_fractional_src()
358 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_fractional_src()
368 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_intersect_fractional_src()  local
376 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_intersect_fractional_src()
378 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_intersect_fractional_src()
383 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_intersect_fractional_src()
384 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_intersect_fractional_src()
395 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_outside_fractional_src()  local
403 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_outside_fractional_src()
405 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_outside_fractional_src()
410 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_outside_fractional_src()
411 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_outside_fractional_src()
420 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_src_moved()  local
428 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_single_damage_src_moved()
429 	set_plane_src(&mock->state, 10 << 16, 10 << 16,  in drm_test_damage_iter_single_damage_src_moved()
433 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_src_moved()
434 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_src_moved()
445 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_single_damage_fractional_src_moved()  local
453 	set_plane_src(&mock->old_state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_single_damage_fractional_src_moved()
455 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_single_damage_fractional_src_moved()
460 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_single_damage_fractional_src_moved()
461 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_single_damage_fractional_src_moved()
472 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_damage()  local
479 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_damage()
480 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_damage()
485 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_damage()
486 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_damage()
500 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_damage_one_intersect()  local
507 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_damage_one_intersect()
509 	set_plane_src(&mock->state, 0x40002, 0x40002,  in drm_test_damage_iter_damage_one_intersect()
515 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_damage_one_intersect()
516 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_damage_one_intersect()
530 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_damage_one_outside()  local
537 	set_plane_src(&mock->old_state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_damage_one_outside()
538 	set_plane_src(&mock->state, 0, 0, 1024 << 16, 768 << 16);  in drm_test_damage_iter_damage_one_outside()
543 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_damage_one_outside()
544 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_damage_one_outside()
554 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_damage_src_moved()  local
561 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_damage_src_moved()
563 	set_plane_src(&mock->state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_damage_src_moved()
569 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_damage_src_moved()
570 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_damage_src_moved()
581 	struct drm_damage_mock *mock = test->priv;  in drm_test_damage_iter_damage_not_visible()  local
588 	mock->state.visible = false;  in drm_test_damage_iter_damage_not_visible()
590 	set_plane_src(&mock->old_state, 0x40002, 0x40002,  in drm_test_damage_iter_damage_not_visible()
592 	set_plane_src(&mock->state, 0x3fffe, 0x3fffe,  in drm_test_damage_iter_damage_not_visible()
598 	set_plane_damage(&mock->state, &damage_blob);  in drm_test_damage_iter_damage_not_visible()
599 	drm_atomic_helper_damage_iter_init(&iter, &mock->old_state, &mock->state);  in drm_test_damage_iter_damage_not_visible()