27 	struct drm_rect src, dst, clip;  in drm_test_rect_clip_scaled_div_by_zero()  local
34 	drm_rect_init(&src, 0, 0, 0, 0);  in drm_test_rect_clip_scaled_div_by_zero()
37 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_div_by_zero()
40 	KUNIT_EXPECT_FALSE_MSG(test, drm_rect_visible(&src), "Source should not be visible\n");  in drm_test_rect_clip_scaled_div_by_zero()
42 	drm_rect_init(&src, 0, 0, 0, 0);  in drm_test_rect_clip_scaled_div_by_zero()
45 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_div_by_zero()
48 	KUNIT_EXPECT_FALSE_MSG(test, drm_rect_visible(&src), "Source should not be visible\n");  in drm_test_rect_clip_scaled_div_by_zero()
53 	struct drm_rect src, dst, clip;  in drm_test_rect_clip_scaled_not_clipped()  local
57 	drm_rect_init(&src, 0, 0, 1 << 16, 1 << 16);  in drm_test_rect_clip_scaled_not_clipped()
61 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_not_clipped()
63 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 1 << 16 ||  in drm_test_rect_clip_scaled_not_clipped()
64 			       src.y1 != 0 || src.y2 != 1 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_not_clipped()
68 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_not_clipped()
71 	drm_rect_init(&src, 0, 0, 2 << 16, 2 << 16);  in drm_test_rect_clip_scaled_not_clipped()
75 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_not_clipped()
77 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 2 << 16 ||  in drm_test_rect_clip_scaled_not_clipped()
78 			       src.y1 != 0 || src.y2 != 2 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_not_clipped()
82 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_not_clipped()
85 	drm_rect_init(&src, 0, 0, 1 << 16, 1 << 16);  in drm_test_rect_clip_scaled_not_clipped()
89 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_not_clipped()
91 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 1 << 16 ||  in drm_test_rect_clip_scaled_not_clipped()
92 			       src.y1 != 0 || src.y2 != 1 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_not_clipped()
96 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_not_clipped()
101 	struct drm_rect src, dst, clip;  in drm_test_rect_clip_scaled_clipped()  local
105 	drm_rect_init(&src, 0, 0, 2 << 16, 2 << 16);  in drm_test_rect_clip_scaled_clipped()
109 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
111 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 1 << 16 ||  in drm_test_rect_clip_scaled_clipped()
112 			       src.y1 != 0 || src.y2 != 1 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
116 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
119 	drm_rect_init(&src, 0, 0, 2 << 16, 2 << 16);  in drm_test_rect_clip_scaled_clipped()
123 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
125 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 1 << 16 || src.x2 != 2 << 16 ||  in drm_test_rect_clip_scaled_clipped()
126 			       src.y1 != 1 << 16 || src.y2 != 2 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
130 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
133 	drm_rect_init(&src, 0, 0, 4 << 16, 4 << 16);  in drm_test_rect_clip_scaled_clipped()
137 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
139 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 2 << 16 ||  in drm_test_rect_clip_scaled_clipped()
140 			       src.y1 != 0 || src.y2 != 2 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
144 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
147 	drm_rect_init(&src, 0, 0, 4 << 16, 4 << 16);  in drm_test_rect_clip_scaled_clipped()
151 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
153 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 2 << 16 || src.x2 != 4 << 16 ||  in drm_test_rect_clip_scaled_clipped()
154 			       src.y1 != 2 << 16 || src.y2 != 4 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
158 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
161 	drm_rect_init(&src, 0, 0, 2 << 16, 2 << 16);  in drm_test_rect_clip_scaled_clipped()
165 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
167 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 0 || src.x2 != 1 << 16 ||  in drm_test_rect_clip_scaled_clipped()
168 			       src.y1 != 0 || src.y2 != 1 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
172 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
175 	drm_rect_init(&src, 0, 0, 2 << 16, 2 << 16);  in drm_test_rect_clip_scaled_clipped()
179 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_clipped()
181 	KUNIT_EXPECT_FALSE_MSG(test, src.x1 != 1 << 16 || src.x2 != 2 << 16 ||  in drm_test_rect_clip_scaled_clipped()
182 			       src.y1 != 1 << 16 || src.y2 != 2 << 16, "Source badly clipped\n");  in drm_test_rect_clip_scaled_clipped()
186 	KUNIT_EXPECT_TRUE_MSG(test, drm_rect_visible(&src), "Source should be visible\n");  in drm_test_rect_clip_scaled_clipped()
191 	struct drm_rect src, dst, clip;  in drm_test_rect_clip_scaled_signed_vs_unsigned()  local
202 	drm_rect_init(&src, 0, 0, INT_MAX, INT_MAX);  in drm_test_rect_clip_scaled_signed_vs_unsigned()
206 	visible = drm_rect_clip_scaled(&src, &dst, &clip);  in drm_test_rect_clip_scaled_signed_vs_unsigned()
209 	KUNIT_EXPECT_FALSE_MSG(test, drm_rect_visible(&src), "Source should not be visible\n");  in drm_test_rect_clip_scaled_signed_vs_unsigned()
350 	struct drm_rect src, dst;  member
358 		.src = DRM_RECT_INIT(0, 0, 2 << 16, 2 << 16),
365 		.src = DRM_RECT_INIT(0, 0, 10 << 16, 10 << 16),
372 		.src = DRM_RECT_INIT(0, 0, 2 << 16, 2 << 16),
379 		.src = DRM_RECT_INIT(0, 0, 2 << 16, 2 << 16),
386 		.src = DRM_RECT_INIT(0, 0, -(1 << 16), -(1 << 16)),
393 		.src = DRM_RECT_INIT(0, 0, 1 << 16, 1 << 16),
412 	scaling_factor = drm_rect_calc_hscale(&params->src, &params->dst,  in drm_test_rect_calc_hscale()
423 	scaling_factor = drm_rect_calc_vscale(&params->src, &params->dst,  in drm_test_rect_calc_vscale()