71 	struct mpam_props fake_props = { };  in __prepare_percent_value_test()  local
78 	mpam_set_feature(mpam_feat_mbw_max, &fake_props);  in __prepare_percent_value_test()
79 	fake_props.bwa_wd = param->width;  in __prepare_percent_value_test()
83 	res->value = percent_to_mbw_max(param->pc, &fake_props);  in __prepare_percent_value_test()
84 	res->pc = mbw_max_to_percent(param->value << res->shift, &fake_props);  in __prepare_percent_value_test()
90 	struct mpam_props fake_props = { };  in test_get_mba_granularity()  local
93 	mpam_set_feature(mpam_feat_mbw_max, &fake_props);  in test_get_mba_granularity()
95 	fake_props.bwa_wd = 0;  in test_get_mba_granularity()
96 	KUNIT_EXPECT_FALSE(test, mba_class_use_mbw_max(&fake_props));  in test_get_mba_granularity()
98 	fake_props.bwa_wd = 1;  in test_get_mba_granularity()
99 	KUNIT_EXPECT_TRUE(test, mba_class_use_mbw_max(&fake_props));  in test_get_mba_granularity()
102 	fake_props.bwa_wd = 16;  in test_get_mba_granularity()
103 	KUNIT_EXPECT_TRUE(test, mba_class_use_mbw_max(&fake_props));  in test_get_mba_granularity()
106 	fake_props.bwa_wd = 0;  in test_get_mba_granularity()
107 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
110 	fake_props.bwa_wd = 1;  in test_get_mba_granularity()
111 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
114 	fake_props.bwa_wd = 2;  in test_get_mba_granularity()
115 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
118 	fake_props.bwa_wd = 3;  in test_get_mba_granularity()
119 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
122 	fake_props.bwa_wd = 6;  in test_get_mba_granularity()
123 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
126 	fake_props.bwa_wd = 7;  in test_get_mba_granularity()
127 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
131 	fake_props.bwa_wd = 16; /* architectural maximum */  in test_get_mba_granularity()
132 	ret = get_mba_granularity(&fake_props);  in test_get_mba_granularity()
202 	struct mpam_props fake_props = {0};  in test_mbw_max_to_percent_limits()  local
205 	mpam_set_feature(mpam_feat_mbw_max, &fake_props);  in test_mbw_max_to_percent_limits()
206 	fake_props.bwa_wd = test_get_bwa_wd(test);  in test_mbw_max_to_percent_limits()
207 	max_value = GENMASK(15, 16 - fake_props.bwa_wd);  in test_mbw_max_to_percent_limits()
209 	KUNIT_EXPECT_EQ(test, mbw_max_to_percent(max_value, &fake_props),  in test_mbw_max_to_percent_limits()
211 	KUNIT_EXPECT_EQ(test, mbw_max_to_percent(0, &fake_props),  in test_mbw_max_to_percent_limits()
212 			get_mba_min(&fake_props));  in test_mbw_max_to_percent_limits()
220 	if (fake_props.bwa_wd >= 8)  in test_mbw_max_to_percent_limits()
221 		KUNIT_EXPECT_EQ(test, mbw_max_to_percent(0, &fake_props), 0);  in test_mbw_max_to_percent_limits()
223 	if (fake_props.bwa_wd < 8 &&  in test_mbw_max_to_percent_limits()
224 	    mbw_max_to_percent(0, &fake_props) == 0)  in test_mbw_max_to_percent_limits()
226 			   fake_props.bwa_wd);  in test_mbw_max_to_percent_limits()
235 	struct mpam_props fake_props = {0};  in test_percent_max_roundtrip_stability()  local
239 	mpam_set_feature(mpam_feat_mbw_max, &fake_props);  in test_percent_max_roundtrip_stability()
240 	fake_props.bwa_wd = test_get_bwa_wd(test);  in test_percent_max_roundtrip_stability()
241 	shift = 16 - fake_props.bwa_wd;  in test_percent_max_roundtrip_stability()
247 	if (fake_props.bwa_wd >= 7) {  in test_percent_max_roundtrip_stability()
249 		for (pc = get_mba_min(&fake_props); pc <= MAX_MBA_BW; pc++) {  in test_percent_max_roundtrip_stability()
250 			max = percent_to_mbw_max(pc, &fake_props);  in test_percent_max_roundtrip_stability()
251 			pc2 = mbw_max_to_percent(max, &fake_props);  in test_percent_max_roundtrip_stability()
257 			pc = mbw_max_to_percent(max, &fake_props);  in test_percent_max_roundtrip_stability()
258 			max2 = percent_to_mbw_max(pc, &fake_props);  in test_percent_max_roundtrip_stability()