diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/cadence/pcie-cadence-ep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/cadence/pcie-cadence-ep.c b/drivers/pci/cadence/pcie-cadence-ep.c index cef36cd6b710..2905e098678c 100644 --- a/drivers/pci/cadence/pcie-cadence-ep.c +++ b/drivers/pci/cadence/pcie-cadence-ep.c @@ -106,6 +106,9 @@ static int cdns_pcie_ep_set_bar(struct pci_epc *epc, u8 fn, if (is_64bits && (bar & 1)) return -EINVAL; + if (is_64bits && !(flags & PCI_BASE_ADDRESS_MEM_TYPE_64)) + epf_bar->flags |= PCI_BASE_ADDRESS_MEM_TYPE_64; + if (is_64bits && is_prefetch) ctrl = CDNS_PCIE_LM_BAR_CFG_CTRL_PREFETCH_MEM_64BITS; else if (is_prefetch) |