diff options
Diffstat (limited to 'drivers/pci/controller/cadence/pcie-cadence.c')
| -rw-r--r-- | drivers/pci/controller/cadence/pcie-cadence.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence.c b/drivers/pci/controller/cadence/pcie-cadence.c index cd795f6fc1e2..8a02981fd456 100644 --- a/drivers/pci/controller/cadence/pcie-cadence.c +++ b/drivers/pci/controller/cadence/pcie-cadence.c @@ -73,7 +73,9 @@ void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 fn, cdns_pcie_writel(pcie, CDNS_PCIE_AT_OB_REGION_DESC1(r), desc1); /* Set the CPU address */ - cpu_addr -= pcie->mem_res->start; + if (pcie->ops->cpu_addr_fixup) + cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); + addr0 = CDNS_PCIE_AT_OB_REGION_CPU_ADDR0_NBITS(nbits) | (lower_32_bits(cpu_addr) & GENMASK(31, 8)); addr1 = upper_32_bits(cpu_addr); @@ -100,7 +102,9 @@ void cdns_pcie_set_outbound_region_for_normal_msg(struct cdns_pcie *pcie, u8 fn, } /* Set the CPU address */ - cpu_addr -= pcie->mem_res->start; + if (pcie->ops->cpu_addr_fixup) + cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); + addr0 = CDNS_PCIE_AT_OB_REGION_CPU_ADDR0_NBITS(17) | (lower_32_bits(cpu_addr) & GENMASK(31, 8)); addr1 = upper_32_bits(cpu_addr); |