diff options
Diffstat (limited to 'hw/spapr_pci.c')
| -rw-r--r-- | hw/spapr_pci.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c index 661c05bc30..b628f89a02 100644 --- a/hw/spapr_pci.c +++ b/hw/spapr_pci.c @@ -351,7 +351,7 @@ static void rtas_ibm_change_msi(sPAPREnvironment *spapr, /* There is no cached config, allocate MSIs */ if (!phb->msi_table[ndev].nvec) { - irq = spapr_allocate_irq_block(req_num, XICS_MSI); + irq = spapr_allocate_irq_block(req_num, true); if (irq < 0) { fprintf(stderr, "Cannot allocate MSIs for device#%d", ndev); rtas_st(rets, 0, -1); /* Hardware error */ @@ -595,6 +595,15 @@ static int spapr_phb_init(SysBusDevice *s) return 0; } +static void spapr_phb_reset(DeviceState *qdev) +{ + SysBusDevice *s = sysbus_from_qdev(qdev); + sPAPRPHBState *sphb = SPAPR_PCI_HOST_BRIDGE(s); + + /* Reset the IOMMU state */ + spapr_tce_reset(sphb->dma); +} + static Property spapr_phb_properties[] = { DEFINE_PROP_HEX64("buid", sPAPRPHBState, buid, 0), DEFINE_PROP_STRING("busname", sPAPRPHBState, busname), @@ -613,6 +622,7 @@ static void spapr_phb_class_init(ObjectClass *klass, void *data) sdc->init = spapr_phb_init; dc->props = spapr_phb_properties; + dc->reset = spapr_phb_reset; } static const TypeInfo spapr_phb_info = { |