diff options
Diffstat (limited to 'hw/spapr_pci.c')
| -rw-r--r-- | hw/spapr_pci.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c index 780a4d6f16..b92583a991 100644 --- a/hw/spapr_pci.c +++ b/hw/spapr_pci.c @@ -518,7 +518,6 @@ static int spapr_phb_init(SysBusDevice *s) char *namebuf; int i; PCIBus *bus; - uint32_t liobn; phb->dtbusname = g_strdup_printf("pci@%" PRIx64, phb->buid); namebuf = alloca(strlen(phb->dtbusname) + 32); @@ -570,8 +569,10 @@ static int spapr_phb_init(SysBusDevice *s) PCI_DEVFN(0, 0), PCI_NUM_PINS); phb->host_state.bus = bus; - liobn = SPAPR_PCI_BASE_LIOBN | (pci_find_domain(bus) << 16); - phb->dma = spapr_tce_new_dma_context(liobn, 0x40000000); + phb->dma_liobn = SPAPR_PCI_BASE_LIOBN | (pci_find_domain(bus) << 16); + phb->dma_window_start = 0; + phb->dma_window_size = 0x40000000; + phb->dma = spapr_tce_new_dma_context(phb->dma_liobn, phb->dma_window_size); pci_setup_iommu(bus, spapr_pci_dma_context_fn, phb); QLIST_INSERT_HEAD(&spapr->phbs, phb, list); @@ -729,7 +730,9 @@ int spapr_populate_pci_dt(sPAPRPHBState *phb, _FDT(fdt_setprop(fdt, bus_off, "interrupt-map", &interrupt_map, sizeof(interrupt_map))); - spapr_dma_dt(fdt, bus_off, "ibm,dma-window", phb->dma); + spapr_dma_dt(fdt, bus_off, "ibm,dma-window", + phb->dma_liobn, phb->dma_window_start, + phb->dma_window_size); return 0; } |