diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci-ioda.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 23125f46f865..508f530e367b 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -1601,9 +1601,10 @@ static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *pdev set_iommu_table_base_and_group(&pdev->dev, pe->tce32_table); } -static int pnv_pci_ioda_dma_set_mask(struct pnv_phb *phb, - struct pci_dev *pdev, u64 dma_mask) +static int pnv_pci_ioda_dma_set_mask(struct pci_dev *pdev, u64 dma_mask) { + struct pci_controller *hose = pci_bus_to_host(pdev->bus); + struct pnv_phb *phb = hose->private_data; struct pci_dn *pdn = pci_get_pdn(pdev); struct pnv_ioda_pe *pe; uint64_t top; @@ -2657,6 +2658,7 @@ static const struct pci_controller_ops pnv_pci_ioda_controller_ops = { .enable_device_hook = pnv_pci_enable_device_hook, .window_alignment = pnv_pci_window_alignment, .reset_secondary_bus = pnv_pci_reset_secondary_bus, + .dma_set_mask = pnv_pci_ioda_dma_set_mask, }; static void __init pnv_pci_init_ioda_phb(struct device_node *np, @@ -2802,7 +2804,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, /* Setup TCEs */ phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup; - phb->dma_set_mask = pnv_pci_ioda_dma_set_mask; phb->dma_get_required_mask = pnv_pci_ioda_dma_get_required_mask; /* Setup shutdown function for kexec */ |