82 	struct rk_pcie_acpi *rk_pcie;  in rk_pcie_ecam_init()  local
85 	rk_pcie = devm_kzalloc(dev, sizeof(*rk_pcie), GFP_KERNEL);  in rk_pcie_ecam_init()
86 	if (!rk_pcie)  in rk_pcie_ecam_init()
104 	rk_pcie->dbi_base = devm_pci_remap_cfgspace(dev, res->start, resource_size(res));  in rk_pcie_ecam_init()
105 	if (!rk_pcie->dbi_base)  in rk_pcie_ecam_init()
115 	rk_pcie->mcfg_addr = mcfg_addr;  in rk_pcie_ecam_init()
117 	rk_pcie->cfg_base = devm_pci_remap_cfgspace(dev, mcfg_addr, SZ_1M);  in rk_pcie_ecam_init()
118 	if (!rk_pcie->cfg_base)  in rk_pcie_ecam_init()
121 	cfg->priv = rk_pcie;  in rk_pcie_ecam_init()
153 	struct rk_pcie_acpi *rk_pcie = cfg->priv;  in rk_pcie_ecam_map_bus()  local
159 		return rk_pcie->dbi_base + where;  in rk_pcie_ecam_map_bus()
177 	rk_pcie_prog_outbound_atu_unroll(cfg->parent, rk_pcie->dbi_base, DWC_ATU_REGION_INDEX1,  in rk_pcie_ecam_map_bus()
178 					 atu_type, (u64)rk_pcie->mcfg_addr, busdev, ECAM_RESV_SIZE);  in rk_pcie_ecam_map_bus()
181 		rk_pcie->cfg_base + where, where);  in rk_pcie_ecam_map_bus()
183 	return rk_pcie->cfg_base + where;  in rk_pcie_ecam_map_bus()