diff options
| -rw-r--r-- | hw/ppc/spapr_pci.c | 10 | ||||
| -rw-r--r-- | include/hw/pci-host/spapr.h | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index 4a7be4d..68de523 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -1485,9 +1485,8 @@ static int spapr_phb_children_reset(Object *child, void *opaque) return 0; } -static void spapr_phb_reset(DeviceState *qdev) +void spapr_phb_dma_reset(sPAPRPHBState *sphb) { - sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(qdev); sPAPRTCETable *tcet = spapr_tce_find_by_liobn(sphb->dma_liobn); if (tcet && tcet->nb_table) { @@ -1497,6 +1496,13 @@ static void spapr_phb_reset(DeviceState *qdev) /* Register default 32bit DMA window */ spapr_tce_table_enable(tcet, SPAPR_TCE_PAGE_SHIFT, sphb->dma_win_addr, sphb->dma_win_size >> SPAPR_TCE_PAGE_SHIFT); +} + +static void spapr_phb_reset(DeviceState *qdev) +{ + sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(qdev); + + spapr_phb_dma_reset(sphb); /* Reset the IOMMU state */ object_child_foreach(OBJECT(qdev), spapr_phb_children_reset, NULL); diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h index 03ee006..7848366 100644 --- a/include/hw/pci-host/spapr.h +++ b/include/hw/pci-host/spapr.h @@ -147,4 +147,6 @@ static inline void spapr_phb_vfio_reset(DeviceState *qdev) } #endif +void spapr_phb_dma_reset(sPAPRPHBState *sphb); + #endif /* __HW_SPAPR_PCI_H__ */ |