diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci-ioda.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 749055553064..9582aeb1fe4c 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -1850,7 +1850,7 @@ static int pnv_pci_ioda_dma_set_mask(struct pci_dev *pdev, u64 dma_mask) if (bypass) { dev_info(&pdev->dev, "Using 64-bit DMA iommu bypass\n"); - set_dma_ops(&pdev->dev, &dma_direct_ops); + set_dma_ops(&pdev->dev, &dma_nommu_ops); } else { /* * If the device can't set the TCE bypass bit but still wants @@ -1868,7 +1868,7 @@ static int pnv_pci_ioda_dma_set_mask(struct pci_dev *pdev, u64 dma_mask) return rc; /* 4GB offset bypasses 32-bit space */ set_dma_offset(&pdev->dev, (1ULL << 32)); - set_dma_ops(&pdev->dev, &dma_direct_ops); + set_dma_ops(&pdev->dev, &dma_nommu_ops); } else if (dma_mask >> 32 && dma_mask != DMA_BIT_MASK(64)) { /* * Fail the request if a DMA mask between 32 and 64 bits |