diff options
Diffstat (limited to 'hw/ppc/spapr_pci.c')
| -rw-r--r-- | hw/ppc/spapr_pci.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index bf31fd8..deb0b0c 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -338,10 +338,6 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, SpaprMachineState *spapr, return; } - if (!smc->legacy_irq_allocation) { - spapr_irq_msi_free(spapr, msi->first_irq, msi->num); - } - spapr_irq_free(spapr, msi->first_irq, msi->num); if (msi_present(pdev)) { spapr_msi_setmsg(pdev, 0, false, 0, 0); } @@ -411,10 +407,6 @@ static void rtas_ibm_change_msi(PowerPCCPU *cpu, SpaprMachineState *spapr, /* Release previous MSIs */ if (msi) { - if (!smc->legacy_irq_allocation) { - spapr_irq_msi_free(spapr, msi->first_irq, msi->num); - } - spapr_irq_free(spapr, msi->first_irq, msi->num); g_hash_table_remove(phb->msi, &config_addr); } @@ -1808,6 +1800,19 @@ static void spapr_phb_unrealize(DeviceState *dev, Error **errp) memory_region_del_subregion(get_system_memory(), &sphb->mem32window); } +static void spapr_phb_destroy_msi(gpointer opaque) +{ + SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine()); + SpaprMachineClass *smc = SPAPR_MACHINE_GET_CLASS(spapr); + spapr_pci_msi *msi = opaque; + + if (!smc->legacy_irq_allocation) { + spapr_irq_msi_free(spapr, msi->first_irq, msi->num); + } + spapr_irq_free(spapr, msi->first_irq, msi->num); + g_free(msi); +} + static void spapr_phb_realize(DeviceState *dev, Error **errp) { /* We don't use SPAPR_MACHINE() in order to exit gracefully if the user @@ -2019,7 +2024,8 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp) spapr_tce_get_iommu(tcet)); } - sphb->msi = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, g_free); + sphb->msi = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, + spapr_phb_destroy_msi); return; unrealize: @@ -2074,6 +2080,8 @@ static void spapr_phb_reset(DeviceState *qdev) if (spapr_phb_eeh_available(SPAPR_PCI_HOST_BRIDGE(qdev))) { spapr_phb_vfio_reset(qdev); } + + g_hash_table_remove_all(sphb->msi); } static Property spapr_phb_properties[] = { @@ -2093,7 +2101,8 @@ static Property spapr_phb_properties[] = { 0x800000000000000ULL), DEFINE_PROP_BOOL("ddw", SpaprPhbState, ddw_enabled, true), DEFINE_PROP_UINT64("pgsz", SpaprPhbState, page_size_mask, - (1ULL << 12) | (1ULL << 16)), + (1ULL << 12) | (1ULL << 16) + | (1ULL << 21) | (1ULL << 24)), DEFINE_PROP_UINT32("numa_node", SpaprPhbState, numa_node, -1), DEFINE_PROP_BOOL("pre-2.8-migration", SpaprPhbState, pre_2_8_migration, false), |