diff options
Diffstat (limited to 'hw/i386/pc_q35.c')
| -rw-r--r-- | hw/i386/pc_q35.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 12cc76aaf8..3a35193ff7 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -138,6 +138,7 @@ static void pc_q35_init(MachineState *machine) MachineClass *mc = MACHINE_GET_CLASS(machine); bool acpi_pcihp; bool keep_pci_slot_hpc; + uint64_t pci_hole64_size = 0; /* Check whether RAM fits below 4G (leaving 1/2 GByte for IO memory * and 256 Mbytes for PCI Express Enhanced Configuration Access Mapping @@ -203,12 +204,19 @@ static void pc_q35_init(MachineState *machine) pcms->smbios_entry_point_type); } - /* allocate ram and load rom/bios */ - pc_memory_init(pcms, get_system_memory(), rom_memory, &ram_memory); - /* create pci host bus */ q35_host = Q35_HOST_DEVICE(qdev_new(TYPE_Q35_HOST_DEVICE)); + if (pcmc->pci_enabled) { + pci_hole64_size = object_property_get_uint(OBJECT(q35_host), + PCI_HOST_PROP_PCI_HOLE64_SIZE, + &error_abort); + } + + /* allocate ram and load rom/bios */ + pc_memory_init(pcms, get_system_memory(), rom_memory, &ram_memory, + pci_hole64_size); + object_property_add_child(qdev_get_machine(), "q35", OBJECT(q35_host)); object_property_set_link(OBJECT(q35_host), MCH_HOST_PROP_RAM_MEM, OBJECT(ram_memory), NULL); @@ -379,6 +387,7 @@ static void pc_q35_7_0_machine_options(MachineClass *m) pc_q35_7_1_machine_options(m); m->alias = NULL; pcmc->legacy_no_rng_seed = true; + pcmc->enforce_amd_1tb_hole = false; compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len); compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len); } |