408 	struct acpi_iort_pmcg *pmcg;  in iort_get_id_mapping_index()  local
436 		pmcg = (struct acpi_iort_pmcg *)node->node_data;  in iort_get_id_mapping_index()
437 		if (pmcg->overflow_gsiv || node->mapping_count == 0)  in iort_get_id_mapping_index()
547 		 * device (such as SMMU, PMCG),its iort node already cached  in iort_find_dev_node()
1396 	struct acpi_iort_pmcg *pmcg;  in arm_smmu_v3_pmcg_count_resources()  local
1398 	/* Retrieve PMCG specific data */  in arm_smmu_v3_pmcg_count_resources()
1399 	pmcg = (struct acpi_iort_pmcg *)node->node_data;  in arm_smmu_v3_pmcg_count_resources()
1405 	return pmcg->overflow_gsiv ? 3 : 2;  in arm_smmu_v3_pmcg_count_resources()
1411 	struct acpi_iort_pmcg *pmcg;  in arm_smmu_v3_pmcg_init_resources()  local
1413 	/* Retrieve PMCG specific data */  in arm_smmu_v3_pmcg_init_resources()
1414 	pmcg = (struct acpi_iort_pmcg *)node->node_data;  in arm_smmu_v3_pmcg_init_resources()
1416 	res[0].start = pmcg->page0_base_address;  in arm_smmu_v3_pmcg_init_resources()
1417 	res[0].end = pmcg->page0_base_address + SZ_4K - 1;  in arm_smmu_v3_pmcg_init_resources()
1421 	 * page 1, which makes it broken for most PMCG implementations; in  in arm_smmu_v3_pmcg_init_resources()
1426 		res[1].start = pmcg->page1_base_address;  in arm_smmu_v3_pmcg_init_resources()
1427 		res[1].end = pmcg->page1_base_address + SZ_4K - 1;  in arm_smmu_v3_pmcg_init_resources()
1431 	if (pmcg->overflow_gsiv)  in arm_smmu_v3_pmcg_init_resources()
1432 		acpi_iort_register_irq(pmcg->overflow_gsiv, "overflow",  in arm_smmu_v3_pmcg_init_resources()
1489 	.name = "arm-smmu-v3-pmcg",
1556 	 * Platform devices based on PMCG nodes uses platform_data to  in iort_add_platform_device()