return 0;
}
- iobase = object_property_get_int(obj, "iobase", &local_err);
+ iobase = object_property_get_uint(obj, "iobase", &local_err);
if (local_err || iobase != 0x3f0) {
error_free(local_err);
return 0;
}
if (state.multiple) {
- error_report("warning: multiple floppy disk controllers with "
- "iobase=0x3f0 have been found");
+ warn_report("multiple floppy disk controllers with "
+ "iobase=0x3f0 have been found");
error_printf("the one being picked for CMOS setup might not reflect "
- "your intent\n");
+ "your intent");
}
return state.floppy;
s->outport = val;
qemu_set_irq(s->a20_out, (val >> 1) & 1);
if ((val & 1) && !(oldval & 1)) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
* wiring: its A20 output line needs to be wired up by
* port92_init().
*/
- dc->cannot_instantiate_with_device_add_yet = true;
+ dc->user_creatable = false;
}
static const TypeInfo port92_info = {
for (i = 0; i < cpus->len; i++) {
unsigned int apic_id = cpus->cpus[i].arch_id;
assert(apic_id < pcms->apic_id_limit);
- if (cpus->cpus[i].props.has_node_id) {
- numa_fw_cfg[apic_id + 1] = cpu_to_le64(cpus->cpus[i].props.node_id);
- }
+ numa_fw_cfg[apic_id + 1] = cpu_to_le64(cpus->cpus[i].props.node_id);
}
for (i = 0; i < nb_numa_nodes; i++) {
numa_fw_cfg[pcms->apic_id_limit + 1 + i] =
fw_cfg_add_i32(fw_cfg, FW_CFG_SETUP_SIZE, setup_size);
fw_cfg_add_bytes(fw_cfg, FW_CFG_SETUP_DATA, setup, setup_size);
- if (fw_cfg_dma_enabled(fw_cfg)) {
+ option_rom[nb_option_roms].bootindex = 0;
+ option_rom[nb_option_roms].name = "linuxboot.bin";
+ if (pcmc->linuxboot_dma_enabled && fw_cfg_dma_enabled(fw_cfg)) {
option_rom[nb_option_roms].name = "linuxboot_dma.bin";
- option_rom[nb_option_roms].bootindex = 0;
- } else {
- option_rom[nb_option_roms].name = "linuxboot.bin";
- option_rom[nb_option_roms].bootindex = 0;
}
nb_option_roms++;
}
cpu = object_new(typename);
- object_property_set_int(cpu, apic_id, "apic-id", &local_err);
+ object_property_set_uint(cpu, apic_id, "apic-id", &local_err);
object_property_set_bool(cpu, true, "realized", &local_err);
object_unref(cpu);
acpi_table_add_builtin(opts, &err);
if (err) {
- error_reportf_err(err, "WARNING: failed to load %s: ",
- filename);
+ warn_reportf_err(err, "failed to load %s: ", filename);
}
g_free(filename);
}
option_rom_mr = g_malloc(sizeof(*option_rom_mr));
memory_region_init_ram(option_rom_mr, NULL, "pc.rom", PC_ROM_SIZE,
&error_fatal);
- vmstate_register_ram_global(option_rom_mr);
+ if (pcmc->pci_enabled) {
+ memory_region_set_readonly(option_rom_mr, true);
+ }
memory_region_add_subregion_overlap(rom_memory,
PC_ROM_MIN_VGA,
option_rom_mr,
* and earlier, use IRQ2 for compat. Otherwise, use IRQ16~23,
* IRQ8 and IRQ2.
*/
- uint8_t compat = object_property_get_int(OBJECT(hpet),
+ uint8_t compat = object_property_get_uint(OBJECT(hpet),
HPET_INTCAP, NULL);
if (!compat) {
qdev_prop_set_uint32(hpet, HPET_INTCAP, hpet_irqs);
PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
PCDIMMDevice *dimm = PC_DIMM(dev);
PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm);
- MemoryRegion *mr = ddc->get_memory_region(dimm);
+ MemoryRegion *mr;
uint64_t align = TARGET_PAGE_SIZE;
+ bool is_nvdimm = object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM);
+
+ mr = ddc->get_memory_region(dimm, &local_err);
+ if (local_err) {
+ goto out;
+ }
if (memory_region_get_alignment(mr) && pcmc->enforce_aligned_dimm) {
align = memory_region_get_alignment(mr);
goto out;
}
+ if (is_nvdimm && !pcms->acpi_nvdimm_state.is_enabled) {
+ error_setg(&local_err,
+ "nvdimm is not enabled: missing 'nvdimm' in '-M'");
+ goto out;
+ }
+
pc_dimm_memory_plug(dev, &pcms->hotplug_memory, mr, align, &local_err);
if (local_err) {
goto out;
}
- if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
- if (!pcms->acpi_nvdimm_state.is_enabled) {
- error_setg(&local_err,
- "nvdimm is not enabled: missing 'nvdimm' in '-M'");
- goto out;
- }
+ if (is_nvdimm) {
nvdimm_plug(&pcms->acpi_nvdimm_state);
}
PCMachineState *pcms = PC_MACHINE(hotplug_dev);
PCDIMMDevice *dimm = PC_DIMM(dev);
PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm);
- MemoryRegion *mr = ddc->get_memory_region(dimm);
+ MemoryRegion *mr;
HotplugHandlerClass *hhc;
Error *local_err = NULL;
+ mr = ddc->get_memory_region(dimm, &local_err);
+ if (local_err) {
+ goto out;
+ }
+
hhc = HOTPLUG_HANDLER_GET_CLASS(pcms->acpi_dev);
hhc->unplug(HOTPLUG_HANDLER(pcms->acpi_dev), dev, &local_err);
DeviceState *dev, Error **errp)
{
int idx;
- int node_id;
CPUState *cs;
CPUArchId *cpu_slot;
X86CPUTopoInfo topo;
cs = CPU(cpu);
cs->cpu_index = idx;
- node_id = cpu_slot->props.node_id;
- if (!cpu_slot->props.has_node_id) {
- /* by default CPUState::numa_node was 0 if it's not set via CLI
- * keep it this way for now but in future we probably should
- * refuse to start up with incomplete numa mapping */
- node_id = 0;
- }
- if (cs->numa_node == CPU_UNSET_NUMA_NODE_ID) {
- cs->numa_node = node_id;
- } else if (cs->numa_node != node_id) {
- error_setg(errp, "node-id %d must match numa node specified"
- "with -numa option for cpu-index %d",
- cs->numa_node, cs->cpu_index);
- return;
- }
+ numa_cpu_pre_plug(cpu_slot, dev, errp);
}
static void pc_machine_device_pre_plug_cb(HotplugHandler *hotplug_dev,
}
if (value < (1ULL << 20)) {
- error_report("Warning: small max_ram_below_4g(%"PRIu64
- ") less than 1M. BIOS may not work..",
- value);
+ warn_report("Only %" PRIu64 " bytes of RAM below the 4GiB boundary,"
+ "BIOS may not work with less than 1MiB", value);
}
pcms->max_ram_below_4g = value;
* to be used at the moment, 32K should be enough for a while. */
pcmc->acpi_data_size = 0x20000 + 0x8000;
pcmc->save_tsc_khz = true;
+ pcmc->linuxboot_dma_enabled = true;
mc->get_hotplug_handler = pc_get_hotpug_handler;
mc->cpu_index_to_instance_props = pc_cpu_index_to_props;
mc->possible_cpu_arch_ids = pc_possible_cpu_arch_ids;