diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-host.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-host.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index 9e38ac7d1bcb..d760abcbb785 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -635,7 +635,7 @@ static void __iomem *dw_pcie_other_conf_map_bus(struct pci_bus *bus, type = PCIE_ATU_TYPE_CFG1; atu.type = type; - atu.parent_bus_addr = pp->cfg0_base; + atu.parent_bus_addr = pp->cfg0_base - pci->parent_bus_offset; atu.pci_addr = busdev; atu.size = pp->cfg0_size; @@ -660,7 +660,7 @@ static int dw_pcie_rd_other_conf(struct pci_bus *bus, unsigned int devfn, if (pp->cfg0_io_shared) { atu.type = PCIE_ATU_TYPE_IO; - atu.parent_bus_addr = pp->io_base; + atu.parent_bus_addr = pp->io_base - pci->parent_bus_offset; atu.pci_addr = pp->io_bus_addr; atu.size = pp->io_size; @@ -686,7 +686,7 @@ static int dw_pcie_wr_other_conf(struct pci_bus *bus, unsigned int devfn, if (pp->cfg0_io_shared) { atu.type = PCIE_ATU_TYPE_IO; - atu.parent_bus_addr = pp->io_base; + atu.parent_bus_addr = pp->io_base - pci->parent_bus_offset; atu.pci_addr = pp->io_bus_addr; atu.size = pp->io_size; @@ -755,7 +755,7 @@ static int dw_pcie_iatu_setup(struct dw_pcie_rp *pp) atu.index = i; atu.type = PCIE_ATU_TYPE_MEM; - atu.parent_bus_addr = entry->res->start; + atu.parent_bus_addr = entry->res->start - pci->parent_bus_offset; atu.pci_addr = entry->res->start - entry->offset; /* Adjust iATU size if MSG TLP region was allocated before */ @@ -777,7 +777,7 @@ static int dw_pcie_iatu_setup(struct dw_pcie_rp *pp) if (pci->num_ob_windows > ++i) { atu.index = i; atu.type = PCIE_ATU_TYPE_IO; - atu.parent_bus_addr = pp->io_base; + atu.parent_bus_addr = pp->io_base - pci->parent_bus_offset; atu.pci_addr = pp->io_bus_addr; atu.size = pp->io_size; @@ -921,7 +921,7 @@ static int dw_pcie_pme_turn_off(struct dw_pcie *pci) atu.size = resource_size(pci->pp.msg_res); atu.index = pci->pp.msg_atu_index; - atu.parent_bus_addr = pci->pp.msg_res->start; + atu.parent_bus_addr = pci->pp.msg_res->start - pci->parent_bus_offset; ret = dw_pcie_prog_outbound_atu(pci, &atu); if (ret) |