lower_32_bits(outbound_region_end_address));
rc |= hl_pci_iatu_write(hdev, 0x014, 0);
- if ((hdev->power9_64bit_dma_enable) && (hdev->dma_mask == 64))
- rc |= hl_pci_iatu_write(hdev, 0x018, 0x08000000);
- else
- rc |= hl_pci_iatu_write(hdev, 0x018, 0);
+ rc |= hl_pci_iatu_write(hdev, 0x018, 0);
rc |= hl_pci_iatu_write(hdev, 0x020,
upper_32_bits(outbound_region_end_address));