18 static void ttm_device_init_basic(struct kunit *test)  in ttm_device_init_basic()  argument
20 	struct ttm_test_devices *priv = test->priv;  in ttm_device_init_basic()
25 	ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), GFP_KERNEL);  in ttm_device_init_basic()
26 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev);  in ttm_device_init_basic()
29 	KUNIT_ASSERT_EQ(test, err, 0);  in ttm_device_init_basic()
31 	KUNIT_EXPECT_PTR_EQ(test, ttm_dev->funcs, &ttm_dev_funcs);  in ttm_device_init_basic()
32 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev->wq);  in ttm_device_init_basic()
33 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev->man_drv[TTM_PL_SYSTEM]);  in ttm_device_init_basic()
36 	KUNIT_ASSERT_NOT_NULL(test, ttm_sys_man);  in ttm_device_init_basic()
37 	KUNIT_EXPECT_TRUE(test, ttm_sys_man->use_tt);  in ttm_device_init_basic()
38 	KUNIT_EXPECT_TRUE(test, ttm_sys_man->use_type);  in ttm_device_init_basic()
39 	KUNIT_ASSERT_NOT_NULL(test, ttm_sys_man->func);  in ttm_device_init_basic()
41 	KUNIT_EXPECT_PTR_EQ(test, ttm_dev->dev_mapping,  in ttm_device_init_basic()
47 static void ttm_device_init_multiple(struct kunit *test)  in ttm_device_init_multiple()  argument
49 	struct ttm_test_devices *priv = test->priv;  in ttm_device_init_multiple()
54 	ttm_devs = kunit_kcalloc(test, num_dev, sizeof(*ttm_devs), GFP_KERNEL);  in ttm_device_init_multiple()
55 	KUNIT_ASSERT_NOT_NULL(test, ttm_devs);  in ttm_device_init_multiple()
59 		KUNIT_ASSERT_EQ(test, err, 0);  in ttm_device_init_multiple()
61 		KUNIT_EXPECT_PTR_EQ(test, ttm_devs[i].dev_mapping,  in ttm_device_init_multiple()
63 		KUNIT_ASSERT_NOT_NULL(test, ttm_devs[i].wq);  in ttm_device_init_multiple()
64 		KUNIT_EXPECT_PTR_EQ(test, ttm_devs[i].funcs, &ttm_dev_funcs);  in ttm_device_init_multiple()
65 		KUNIT_ASSERT_NOT_NULL(test, ttm_devs[i].man_drv[TTM_PL_SYSTEM]);  in ttm_device_init_multiple()
68 	KUNIT_ASSERT_EQ(test, list_count_nodes(&ttm_devs[0].device_list), num_dev);  in ttm_device_init_multiple()
74 static void ttm_device_fini_basic(struct kunit *test)  in ttm_device_fini_basic()  argument
76 	struct ttm_test_devices *priv = test->priv;  in ttm_device_fini_basic()
81 	ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), GFP_KERNEL);  in ttm_device_fini_basic()
82 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev);  in ttm_device_fini_basic()
85 	KUNIT_ASSERT_EQ(test, err, 0);  in ttm_device_fini_basic()
88 	KUNIT_ASSERT_NOT_NULL(test, man);  in ttm_device_fini_basic()
92 	KUNIT_ASSERT_FALSE(test, man->use_type);  in ttm_device_fini_basic()
93 	KUNIT_ASSERT_TRUE(test, list_empty(&man->lru[0]));  in ttm_device_fini_basic()
94 	KUNIT_ASSERT_NULL(test, ttm_dev->man_drv[TTM_PL_SYSTEM]);  in ttm_device_fini_basic()
97 static void ttm_device_init_no_vma_man(struct kunit *test)  in ttm_device_init_no_vma_man()  argument
99 	struct ttm_test_devices *priv = test->priv;  in ttm_device_init_no_vma_man()
105 	ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), GFP_KERNEL);  in ttm_device_init_no_vma_man()
106 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev);  in ttm_device_init_no_vma_man()
113 	KUNIT_EXPECT_EQ(test, err, -EINVAL);  in ttm_device_init_no_vma_man()
153 static void ttm_device_init_pools(struct kunit *test)  in ttm_device_init_pools()  argument
155 	struct ttm_test_devices *priv = test->priv;  in ttm_device_init_pools()
156 	const struct ttm_device_test_case *params = test->param_value;  in ttm_device_init_pools()
162 	ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), GFP_KERNEL);  in ttm_device_init_pools()
163 	KUNIT_ASSERT_NOT_NULL(test, ttm_dev);  in ttm_device_init_pools()
168 	KUNIT_ASSERT_EQ(test, err, 0);  in ttm_device_init_pools()
171 	KUNIT_ASSERT_NOT_NULL(test, pool);  in ttm_device_init_pools()
172 	KUNIT_EXPECT_PTR_EQ(test, pool->dev, priv->dev);  in ttm_device_init_pools()
173 	KUNIT_EXPECT_EQ(test, pool->use_dma_alloc, params->use_dma_alloc);  in ttm_device_init_pools()
174 	KUNIT_EXPECT_EQ(test, pool->use_dma32, params->use_dma32);  in ttm_device_init_pools()
180 				KUNIT_EXPECT_PTR_EQ(test, pt.pool, pool);  in ttm_device_init_pools()
181 				KUNIT_EXPECT_EQ(test, pt.caching, i);  in ttm_device_init_pools()
182 				KUNIT_EXPECT_EQ(test, pt.order, j);  in ttm_device_init_pools()
185 					KUNIT_ASSERT_FALSE(test,  in ttm_device_init_pools()