static void init_cpus(const char *cpu_model, const char *privdev,
hwaddr periphbase, qemu_irq *pic, bool secure)
{
ObjectClass *cpu_oc = cpu_class_by_name(TYPE_ARM_CPU, cpu_model);
DeviceState *dev;
SysBusDevice *busdev;
int n;
if (!cpu_oc) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
}
/* Create the actual CPUs */
for (n = 0; n < smp_cpus; n++) {
Object *cpuobj = object_new(object_class_get_name(cpu_oc));
Error *err = NULL;
if (!secure) {
object_property_set_bool(cpuobj, false, "has_el3", NULL);
}
if (object_property_find(cpuobj, "reset-cbar", NULL)) {
object_property_set_int(cpuobj, periphbase,
"reset-cbar", &error_abort);
}
object_property_set_bool(cpuobj, true, "realized", &err);
if (err) {
error_report_err(err);
exit(1);
}
}
/* Create the private peripheral devices (including the GIC);
* this must happen after the CPUs are created because a15mpcore_priv
* wires itself up to the CPU's generic_timer gpio out lines.
*/
dev = qdev_create(NULL, privdev);
qdev_prop_set_uint32(dev, "num-cpu", smp_cpus);
qdev_init_nofail(dev);
busdev = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(busdev, 0, periphbase);
/* Interrupts [42:0] are from the motherboard;
* [47:43] are reserved; [63:48] are daughterboard
* peripherals. Note that some documentation numbers
* external interrupts starting from 32 (because there
* are internal interrupts 0..31).
*/
for (n = 0; n < 64; n++) {
pic[n] = qdev_get_gpio_in(dev, n);
}
/* Connect the CPUs to the GIC */
for (n = 0; n < smp_cpus; n++) {
DeviceState *cpudev = DEVICE(qemu_get_cpu(n));
sysbus_connect_irq(busdev, n, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ));
}
}
static void microbit_init(MachineState *machine)
{
MicrobitMachineState *s = MICROBIT_MACHINE(machine);
MemoryRegion *system_memory = get_system_memory();
MemoryRegion *mr;
Object *soc = OBJECT(&s->nrf51);
Object *i2c = OBJECT(&s->i2c);
sysbus_init_child_obj(OBJECT(machine), "nrf51", soc, sizeof(s->nrf51),
TYPE_NRF51_SOC);
qdev_prop_set_chr(DEVICE(&s->nrf51), "serial0", serial_hd(0));
object_property_set_link(soc, OBJECT(system_memory), "memory",
&error_fatal);
object_property_set_bool(soc, true, "realized", &error_fatal);
/*
* Overlap the TWI stub device into the SoC. This is a microbit-specific
* hack until we implement the nRF51 TWI controller properly and the
* magnetometer/accelerometer devices.
*/
sysbus_init_child_obj(OBJECT(machine), "microbit.twi", i2c,
sizeof(s->i2c), TYPE_MICROBIT_I2C);
object_property_set_bool(i2c, true, "realized", &error_fatal);
mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(i2c), 0);
memory_region_add_subregion_overlap(&s->nrf51.container, NRF51_TWI_BASE,
mr, -1);
armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
NRF51_SOC(soc)->flash_size);
}
static void bcm2835_realize(DeviceState *dev, Error **errp)
{
BCM2835State *s = BCM2835(dev);
Error *err = NULL;
/* common peripherals from bcm2835 */
object_property_set_bool(OBJECT(&s->peripherals), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->peripherals), 0,
BCM2835_PERI_BASE, 1);
object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
if (err) {
error_report_err(err);
exit(1);
}
sysbus_connect_irq(SYS_BUS_DEVICE(&s->peripherals), 0,
qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_IRQ));
sysbus_connect_irq(SYS_BUS_DEVICE(&s->peripherals), 1,
qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_FIQ));
}
static MemoryRegion *make_dma(MPS2TZMachineState *mms, void *opaque,
const char *name, hwaddr size)
{
PL080State *dma = opaque;
int i = dma - &mms->dma[0];
SysBusDevice *s;
char *mscname = g_strdup_printf("%s-msc", name);
TZMSC *msc = &mms->msc[i];
DeviceState *iotkitdev = DEVICE(&mms->iotkit);
MemoryRegion *msc_upstream;
MemoryRegion *msc_downstream;
/*
* Each DMA device is a PL081 whose transaction master interface
* is guarded by a Master Security Controller. The downstream end of
* the MSC connects to the IoTKit AHB Slave Expansion port, so the
* DMA devices can see all devices and memory that the CPU does.
*/
sysbus_init_child_obj(OBJECT(mms), mscname, msc, sizeof(*msc), TYPE_TZ_MSC);
msc_downstream = sysbus_mmio_get_region(SYS_BUS_DEVICE(&mms->iotkit), 0);
object_property_set_link(OBJECT(msc), OBJECT(msc_downstream),
"downstream", &error_fatal);
object_property_set_link(OBJECT(msc), OBJECT(mms),
"idau", &error_fatal);
object_property_set_bool(OBJECT(msc), true, "realized", &error_fatal);
qdev_connect_gpio_out_named(DEVICE(msc), "irq", 0,
qdev_get_gpio_in_named(iotkitdev,
"mscexp_status", i));
qdev_connect_gpio_out_named(iotkitdev, "mscexp_clear", i,
qdev_get_gpio_in_named(DEVICE(msc),
"irq_clear", 0));
qdev_connect_gpio_out_named(iotkitdev, "mscexp_ns", i,
qdev_get_gpio_in_named(DEVICE(msc),
"cfg_nonsec", 0));
qdev_connect_gpio_out(DEVICE(&mms->sec_resp_splitter),
ARRAY_SIZE(mms->ppc) + i,
qdev_get_gpio_in_named(DEVICE(msc),
"cfg_sec_resp", 0));
msc_upstream = sysbus_mmio_get_region(SYS_BUS_DEVICE(msc), 0);
sysbus_init_child_obj(OBJECT(mms), name, dma, sizeof(*dma), TYPE_PL081);
object_property_set_link(OBJECT(dma), OBJECT(msc_upstream),
"downstream", &error_fatal);
object_property_set_bool(OBJECT(dma), true, "realized", &error_fatal);
s = SYS_BUS_DEVICE(dma);
/* Wire up DMACINTR, DMACINTERR, DMACINTTC */
sysbus_connect_irq(s, 0, get_sse_irq_in(mms, 58 + i * 3));
sysbus_connect_irq(s, 1, get_sse_irq_in(mms, 56 + i * 3));
sysbus_connect_irq(s, 2, get_sse_irq_in(mms, 57 + i * 3));
g_free(mscname);
return sysbus_mmio_get_region(s, 0);
}
static void xlnx_zynqmp_pmu_init(MachineState *machine)
{
XlnxZynqMPPMUSoCState *pmu = g_new0(XlnxZynqMPPMUSoCState, 1);
MemoryRegion *address_space_mem = get_system_memory();
MemoryRegion *pmu_rom = g_new(MemoryRegion, 1);
MemoryRegion *pmu_ram = g_new(MemoryRegion, 1);
XlnxZynqMPIPI *ipi[XLNX_ZYNQMP_PMU_NUM_IPIS];
qemu_irq irq[32];
int i;
/* Create the ROM */
memory_region_init_rom(pmu_rom, NULL, "xlnx-zynqmp-pmu.rom",
XLNX_ZYNQMP_PMU_ROM_SIZE, &error_fatal);
memory_region_add_subregion(address_space_mem, XLNX_ZYNQMP_PMU_ROM_ADDR,
pmu_rom);
/* Create the RAM */
memory_region_init_ram(pmu_ram, NULL, "xlnx-zynqmp-pmu.ram",
machine->ram_size, &error_fatal);
memory_region_add_subregion(address_space_mem, XLNX_ZYNQMP_PMU_RAM_ADDR,
pmu_ram);
/* Create the PMU device */
object_initialize(pmu, sizeof(XlnxZynqMPPMUSoCState), TYPE_XLNX_ZYNQMP_PMU_SOC);
object_property_add_child(OBJECT(machine), "pmu", OBJECT(pmu),
&error_abort);
object_property_set_bool(OBJECT(pmu), true, "realized", &error_fatal);
for (i = 0; i < 32; i++) {
irq[i] = qdev_get_gpio_in(DEVICE(&pmu->intc), i);
}
/* Create and connect the IPI device */
for (i = 0; i < XLNX_ZYNQMP_PMU_NUM_IPIS; i++) {
ipi[i] = g_new0(XlnxZynqMPIPI, 1);
object_initialize(ipi[i], sizeof(XlnxZynqMPIPI), TYPE_XLNX_ZYNQMP_IPI);
qdev_set_parent_bus(DEVICE(ipi[i]), sysbus_get_default());
}
for (i = 0; i < XLNX_ZYNQMP_PMU_NUM_IPIS; i++) {
object_property_set_bool(OBJECT(ipi[i]), true, "realized",
&error_abort);
sysbus_mmio_map(SYS_BUS_DEVICE(ipi[i]), 0, ipi_addr[i]);
sysbus_connect_irq(SYS_BUS_DEVICE(ipi[i]), 0, irq[ipi_irq[i]]);
}
/* Load the kernel */
microblaze_load_kernel(&pmu->cpu, XLNX_ZYNQMP_PMU_RAM_ADDR,
machine->ram_size,
machine->initrd_filename,
machine->dtb,
NULL);
}
static MemoryRegion *make_uart(MPS2TZMachineState *mms, void *opaque,
const char *name, hwaddr size)
{
CMSDKAPBUART *uart = opaque;
int i = uart - &mms->uart[0];
int rxirqno = i * 2;
int txirqno = i * 2 + 1;
int combirqno = i + 10;
SysBusDevice *s;
DeviceState *iotkitdev = DEVICE(&mms->iotkit);
DeviceState *orgate_dev = DEVICE(&mms->uart_irq_orgate);
sysbus_init_child_obj(OBJECT(mms), name, uart, sizeof(mms->uart[0]),
TYPE_CMSDK_APB_UART);
qdev_prop_set_chr(DEVICE(uart), "chardev", serial_hd(i));
qdev_prop_set_uint32(DEVICE(uart), "pclk-frq", SYSCLK_FRQ);
object_property_set_bool(OBJECT(uart), true, "realized", &error_fatal);
s = SYS_BUS_DEVICE(uart);
sysbus_connect_irq(s, 0, qdev_get_gpio_in_named(iotkitdev,
"EXP_IRQ", txirqno));
sysbus_connect_irq(s, 1, qdev_get_gpio_in_named(iotkitdev,
"EXP_IRQ", rxirqno));
sysbus_connect_irq(s, 2, qdev_get_gpio_in(orgate_dev, i * 2));
sysbus_connect_irq(s, 3, qdev_get_gpio_in(orgate_dev, i * 2 + 1));
sysbus_connect_irq(s, 4, qdev_get_gpio_in_named(iotkitdev,
"EXP_IRQ", combirqno));
return sysbus_mmio_get_region(SYS_BUS_DEVICE(uart), 0);
}
static void spapr_cpu_core_realize_child(Object *child,
sPAPRMachineState *spapr, Error **errp)
{
Error *local_err = NULL;
CPUState *cs = CPU(child);
PowerPCCPU *cpu = POWERPC_CPU(cs);
object_property_set_bool(child, true, "realized", &local_err);
if (local_err) {
goto error;
}
spapr_cpu_init(spapr, cpu, &local_err);
if (local_err) {
goto error;
}
cpu->intc = icp_create(child, spapr->icp_type, XICS_FABRIC(spapr),
&local_err);
if (local_err) {
goto error;
}
return;
error:
error_propagate(errp, local_err);
}
static void s390_skeys_instance_init(Object *obj)
{
object_property_add_bool(obj, "migration-enabled",
s390_skeys_get_migration_enabled,
s390_skeys_set_migration_enabled, NULL);
object_property_set_bool(obj, true, "migration-enabled", NULL);
}
/* VGA device wrapper around PCI device around virtio GPU */
static void virtio_vga_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
VirtIOVGA *vvga = VIRTIO_VGA(vpci_dev);
VirtIOGPU *g = &vvga->vdev;
VGACommonState *vga = &vvga->vga;
Error *err = NULL;
uint32_t offset;
int i;
/* init vga compat bits */
vga->vram_size_mb = 8;
vga_common_init(vga, OBJECT(vpci_dev), false);
vga_init(vga, OBJECT(vpci_dev), pci_address_space(&vpci_dev->pci_dev),
pci_address_space_io(&vpci_dev->pci_dev), true);
pci_register_bar(&vpci_dev->pci_dev, 0,
PCI_BASE_ADDRESS_MEM_PREFETCH, &vga->vram);
/*
* Configure virtio bar and regions
*
* We use bar #2 for the mmio regions, to be compatible with stdvga.
* virtio regions are moved to the end of bar #2, to make room for
* the stdvga mmio registers at the start of bar #2.
*/
vpci_dev->modern_mem_bar = 2;
vpci_dev->msix_bar = 4;
offset = memory_region_size(&vpci_dev->modern_bar);
offset -= vpci_dev->notify.size;
vpci_dev->notify.offset = offset;
offset -= vpci_dev->device.size;
vpci_dev->device.offset = offset;
offset -= vpci_dev->isr.size;
vpci_dev->isr.offset = offset;
offset -= vpci_dev->common.size;
vpci_dev->common.offset = offset;
/* init virtio bits */
qdev_set_parent_bus(DEVICE(g), BUS(&vpci_dev->bus));
/* force virtio-1.0 */
vpci_dev->flags &= ~VIRTIO_PCI_FLAG_DISABLE_MODERN;
vpci_dev->flags |= VIRTIO_PCI_FLAG_DISABLE_LEGACY;
object_property_set_bool(OBJECT(g), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
/* add stdvga mmio regions */
pci_std_vga_mmio_region_init(vga, &vpci_dev->modern_bar,
vvga->vga_mrs, true);
vga->con = g->scanout[0].con;
graphic_console_set_hwops(vga->con, &virtio_vga_ops, vvga);
for (i = 0; i < g->conf.max_outputs; i++) {
object_property_set_link(OBJECT(g->scanout[i].con),
OBJECT(vpci_dev),
"device", errp);
}
}
PXA2xxMMCIState *pxa2xx_mmci_init(MemoryRegion *sysmem,
hwaddr base,
BlockBackend *blk, qemu_irq irq,
qemu_irq rx_dma, qemu_irq tx_dma)
{
DeviceState *dev, *carddev;
SysBusDevice *sbd;
PXA2xxMMCIState *s;
Error *err = NULL;
dev = qdev_create(NULL, TYPE_PXA2XX_MMCI);
s = PXA2XX_MMCI(dev);
sbd = SYS_BUS_DEVICE(dev);
sysbus_mmio_map(sbd, 0, base);
sysbus_connect_irq(sbd, 0, irq);
qdev_connect_gpio_out_named(dev, "rx-dma", 0, rx_dma);
qdev_connect_gpio_out_named(dev, "tx-dma", 0, tx_dma);
/* Create and plug in the sd card */
carddev = qdev_create(qdev_get_child_bus(dev, "sd-bus"), TYPE_SD_CARD);
qdev_prop_set_drive(carddev, "drive", blk, &err);
if (err) {
error_report("failed to init SD card: %s", error_get_pretty(err));
return NULL;
}
object_property_set_bool(OBJECT(carddev), true, "realized", &err);
if (err) {
error_report("failed to init SD card: %s", error_get_pretty(err));
return NULL;
}
return s;
}
static void virtio_gpu_pci_base_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
VirtIOGPUPCIBase *vgpu = VIRTIO_GPU_PCI_BASE(vpci_dev);
VirtIOGPUBase *g = vgpu->vgpu;
DeviceState *vdev = DEVICE(g);
int i;
Error *local_error = NULL;
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
if (!virtio_pci_force_virtio_1(vpci_dev, errp)) {
return;
}
object_property_set_bool(OBJECT(vdev), true, "realized", &local_error);
if (local_error) {
error_propagate(errp, local_error);
return;
}
for (i = 0; i < g->conf.max_outputs; i++) {
object_property_set_link(OBJECT(g->scanout[i].con),
OBJECT(vpci_dev),
"device", errp);
}
}
static ICSState *spapr_ics_create(sPAPRMachineState *spapr,
const char *type_ics,
int nr_irqs, Error **errp)
{
Error *local_err = NULL;
Object *obj;
obj = object_new(type_ics);
object_property_add_child(OBJECT(spapr), "ics", obj, &error_abort);
object_property_add_const_link(obj, ICS_PROP_XICS, OBJECT(spapr),
&error_abort);
object_property_set_int(obj, nr_irqs, "nr-irqs", &local_err);
if (local_err) {
goto error;
}
object_property_set_bool(obj, true, "realized", &local_err);
if (local_err) {
goto error;
}
return ICS_BASE(obj);
error:
error_propagate(errp, local_err);
return NULL;
}
static void virtio_serial_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
VirtIOSerialPCI *dev = VIRTIO_SERIAL_PCI(vpci_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
DeviceState *proxy = DEVICE(vpci_dev);
char *bus_name;
if (vpci_dev->class_code != PCI_CLASS_COMMUNICATION_OTHER &&
vpci_dev->class_code != PCI_CLASS_DISPLAY_OTHER && /* qemu 0.10 */
vpci_dev->class_code != PCI_CLASS_OTHERS) { /* qemu-kvm */
vpci_dev->class_code = PCI_CLASS_COMMUNICATION_OTHER;
}
/* backwards-compatibility with machines that were created with
DEV_NVECTORS_UNSPECIFIED */
if (vpci_dev->nvectors == DEV_NVECTORS_UNSPECIFIED) {
vpci_dev->nvectors = dev->vdev.serial.max_virtserial_ports + 1;
}
/*
* For command line compatibility, this sets the virtio-serial-device bus
* name as before.
*/
if (proxy->id) {
bus_name = g_strdup_printf("%s.0", proxy->id);
virtio_device_set_child_bus_name(VIRTIO_DEVICE(vdev), bus_name);
g_free(bus_name);
}
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
object_property_set_bool(OBJECT(vdev), true, "realized", errp);
}
static int vmstate_cpuhp_pre_load(void *opaque)
{
ICH9LPCPMRegs *s = opaque;
Object *obj = OBJECT(s->gpe_cpu.device);
object_property_set_bool(obj, false, "cpu-hotplug-legacy", &error_abort);
return 0;
}
XtensaCPU *cpu_xtensa_init(const char *cpu_model)
{
XtensaCPU *cpu;
CPUXtensaState *env;
const XtensaConfig *config = NULL;
XtensaConfigList *core = xtensa_cores;
for (; core; core = core->next)
if (strcmp(core->config->name, cpu_model) == 0) {
config = core->config;
break;
}
if (config == NULL) {
return NULL;
}
cpu = XTENSA_CPU(object_new(TYPE_XTENSA_CPU));
env = &cpu->env;
env->config = config;
xtensa_irq_init(env);
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}
static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
{
SysBusDevice *dev = SYS_BUS_DEVICE(d);
PCIHostState *h = PCI_HOST_BRIDGE(dev);
PREPPCIState *s = RAVEN_PCI_HOST_BRIDGE(dev);
MemoryRegion *address_space_mem = get_system_memory();
int i;
for (i = 0; i < 4; i++) {
sysbus_init_irq(dev, &s->irq[i]);
}
pci_bus_irqs(&s->pci_bus, prep_set_irq, prep_map_irq, s->irq, 4);
memory_region_init_io(&h->conf_mem, &pci_host_conf_be_ops, s,
"pci-conf-idx", 1);
sysbus_add_io(dev, 0xcf8, &h->conf_mem);
sysbus_init_ioports(&h->busdev, 0xcf8, 1);
memory_region_init_io(&h->data_mem, &pci_host_data_be_ops, s,
"pci-conf-data", 1);
sysbus_add_io(dev, 0xcfc, &h->data_mem);
sysbus_init_ioports(&h->busdev, 0xcfc, 1);
memory_region_init_io(&h->mmcfg, &PPC_PCIIO_ops, s, "pciio", 0x00400000);
memory_region_add_subregion(address_space_mem, 0x80800000, &h->mmcfg);
memory_region_init_io(&s->intack, &PPC_intack_ops, s, "pci-intack", 1);
memory_region_add_subregion(address_space_mem, 0xbffffff0, &s->intack);
/* TODO Remove once realize propagates to child devices. */
object_property_set_bool(OBJECT(&s->pci_dev), true, "realized", errp);
}
static void mpcore_priv_realize(DeviceState *dev, Error **errp)
{
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
ARM11MPCorePriveState *s = ARM11MPCORE_PRIV(dev);
DeviceState *scudev = DEVICE(&s->scu);
DeviceState *gicdev = DEVICE(&s->gic);
DeviceState *mptimerdev = DEVICE(&s->mptimer);
DeviceState *wdtimerdev = DEVICE(&s->wdtimer);
Error *err = NULL;
qdev_prop_set_uint32(scudev, "num-cpu", s->num_cpu);
object_property_set_bool(OBJECT(&s->scu), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
qdev_prop_set_uint32(gicdev, "num-cpu", s->num_cpu);
qdev_prop_set_uint32(gicdev, "num-irq", s->num_irq);
object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
/* Pass through outbound IRQ lines from the GIC */
sysbus_pass_irq(sbd, SYS_BUS_DEVICE(&s->gic));
/* Pass through inbound GPIO lines to the GIC */
qdev_init_gpio_in(dev, mpcore_priv_set_irq, s->num_irq - 32);
qdev_prop_set_uint32(mptimerdev, "num-cpu", s->num_cpu);
object_property_set_bool(OBJECT(&s->mptimer), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
qdev_prop_set_uint32(wdtimerdev, "num-cpu", s->num_cpu);
object_property_set_bool(OBJECT(&s->wdtimer), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
mpcore_priv_map_setup(s);
}
static void macio_oldworld_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
OldWorldMacIOState *os = OLDWORLD_MACIO(d);
DeviceState *pic_dev = DEVICE(os->pic);
Error *err = NULL;
SysBusDevice *sysbus_dev;
macio_common_realize(d, &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev,
OLDWORLD_CUDA_IRQ));
sysbus_dev = SYS_BUS_DEVICE(&s->escc);
sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev,
OLDWORLD_ESCCB_IRQ));
sysbus_connect_irq(sysbus_dev, 1, qdev_get_gpio_in(pic_dev,
OLDWORLD_ESCCA_IRQ));
object_property_set_bool(OBJECT(&os->nvram), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&os->nvram);
memory_region_add_subregion(&s->bar, 0x60000,
sysbus_mmio_get_region(sysbus_dev, 0));
pmac_format_nvram_partition(&os->nvram, os->nvram.size);
/* Heathrow PIC */
sysbus_dev = SYS_BUS_DEVICE(os->pic);
memory_region_add_subregion(&s->bar, 0x0,
sysbus_mmio_get_region(sysbus_dev, 0));
/* IDE buses */
macio_realize_ide(s, &os->ide[0],
qdev_get_gpio_in(pic_dev, OLDWORLD_IDE0_IRQ),
qdev_get_gpio_in(pic_dev, OLDWORLD_IDE0_DMA_IRQ),
0x16, &err);
if (err) {
error_propagate(errp, err);
return;
}
macio_realize_ide(s, &os->ide[1],
qdev_get_gpio_in(pic_dev, OLDWORLD_IDE1_IRQ),
qdev_get_gpio_in(pic_dev, OLDWORLD_IDE1_DMA_IRQ),
0x1a, &err);
if (err) {
error_propagate(errp, err);
return;
}
}
static inline void s390_machine_initfn(Object *obj)
{
object_property_add_bool(obj, "aes-key-wrap",
machine_get_aes_key_wrap,
machine_set_aes_key_wrap, NULL);
object_property_set_description(obj, "aes-key-wrap",
"enable/disable AES key wrapping using the CPACF wrapping key",
NULL);
object_property_set_bool(obj, true, "aes-key-wrap", NULL);
object_property_add_bool(obj, "dea-key-wrap",
machine_get_dea_key_wrap,
machine_set_dea_key_wrap, NULL);
object_property_set_description(obj, "dea-key-wrap",
"enable/disable DEA key wrapping using the CPACF wrapping key",
NULL);
object_property_set_bool(obj, true, "dea-key-wrap", NULL);
}
TileGXCPU *cpu_tilegx_init(const char *cpu_model)
{
TileGXCPU *cpu;
cpu = TILEGX_CPU(object_new(TYPE_TILEGX_CPU));
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}
static MemoryRegion *make_fpgaio(MPS2TZMachineState *mms, void *opaque,
const char *name, hwaddr size)
{
MPS2FPGAIO *fpgaio = opaque;
object_initialize(fpgaio, sizeof(mms->fpgaio), TYPE_MPS2_FPGAIO);
qdev_set_parent_bus(DEVICE(fpgaio), sysbus_get_default());
object_property_set_bool(OBJECT(fpgaio), true, "realized", &error_fatal);
return sysbus_mmio_get_region(SYS_BUS_DEVICE(fpgaio), 0);
}
S390CPU *cpu_s390x_init(const char *cpu_model)
{
S390CPU *cpu;
cpu = S390_CPU(object_new(TYPE_S390_CPU));
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}
static void macio_common_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
SysBusDevice *sysbus_dev;
Error *err = NULL;
object_property_set_bool(OBJECT(&s->dbdma), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->dbdma);
memory_region_add_subregion(&s->bar, 0x08000,
sysbus_mmio_get_region(sysbus_dev, 0));
qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency",
s->frequency);
object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
memory_region_add_subregion(&s->bar, 0x16000,
sysbus_mmio_get_region(sysbus_dev, 0));
qdev_prop_set_uint32(DEVICE(&s->escc), "disabled", 0);
qdev_prop_set_uint32(DEVICE(&s->escc), "frequency", ESCC_CLOCK);
qdev_prop_set_uint32(DEVICE(&s->escc), "it_shift", 4);
qdev_prop_set_chr(DEVICE(&s->escc), "chrA", serial_hd(0));
qdev_prop_set_chr(DEVICE(&s->escc), "chrB", serial_hd(1));
qdev_prop_set_uint32(DEVICE(&s->escc), "chnBtype", escc_serial);
qdev_prop_set_uint32(DEVICE(&s->escc), "chnAtype", escc_serial);
object_property_set_bool(OBJECT(&s->escc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
macio_bar_setup(s);
pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar);
}
static void netduino2_init(MachineState *machine)
{
DeviceState *dev;
dev = qdev_create(NULL, TYPE_STM32F205_SOC);
if (machine->kernel_filename) {
qdev_prop_set_string(dev, "kernel-filename", machine->kernel_filename);
}
qdev_prop_set_string(dev, "cpu-model", "cortex-m3");
object_property_set_bool(OBJECT(dev), true, "realized", &error_fatal);
}
static void macio_realize_ide(MacIOState *s, MACIOIDEState *ide,
qemu_irq irq0, qemu_irq irq1, int dmaid,
Error **errp)
{
SysBusDevice *sysbus_dev;
sysbus_dev = SYS_BUS_DEVICE(ide);
sysbus_connect_irq(sysbus_dev, 0, irq0);
sysbus_connect_irq(sysbus_dev, 1, irq1);
macio_ide_register_dma(ide, s->dbdma, dmaid);
object_property_set_bool(OBJECT(ide), true, "realized", errp);
}
static void digic_realize(DeviceState *dev, Error **errp)
{
DigicState *s = DIGIC(dev);
Error *err = NULL;
SysBusDevice *sbd;
int i;
object_property_set_bool(OBJECT(&s->cpu), true, "reset-hivecs", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
for (i = 0; i < DIGIC4_NB_TIMERS; i++) {
object_property_set_bool(OBJECT(&s->timer[i]), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
sbd = SYS_BUS_DEVICE(&s->timer[i]);
sysbus_mmio_map(sbd, 0, DIGIC4_TIMER_BASE(i));
}
qdev_prop_set_chr(DEVICE(&s->uart), "chardev", serial_hds[0]);
object_property_set_bool(OBJECT(&s->uart), true, "realized", &err);
if (err != NULL) {
error_propagate(errp, err);
return;
}
sbd = SYS_BUS_DEVICE(&s->uart);
sysbus_mmio_map(sbd, 0, DIGIC_UART_BASE);
}
static void vhost_scsi_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
VHostSCSIPCI *dev = VHOST_SCSI_PCI(vpci_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev);
if (vpci_dev->nvectors == DEV_NVECTORS_UNSPECIFIED) {
vpci_dev->nvectors = vs->conf.num_queues + 3;
}
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
object_property_set_bool(OBJECT(vdev), true, "realized", errp);
}
static void xics_realize(DeviceState *dev, Error **errp)
{
XICSState *icp = XICS(dev);
Error *error = NULL;
int i;
if (!icp->nr_servers) {
error_setg(errp, "Number of servers needs to be greater 0");
return;
}
/* Registration of global state belongs into realize */
spapr_rtas_register(RTAS_IBM_SET_XIVE, "ibm,set-xive", rtas_set_xive);
spapr_rtas_register(RTAS_IBM_GET_XIVE, "ibm,get-xive", rtas_get_xive);
spapr_rtas_register(RTAS_IBM_INT_OFF, "ibm,int-off", rtas_int_off);
spapr_rtas_register(RTAS_IBM_INT_ON, "ibm,int-on", rtas_int_on);
spapr_register_hypercall(H_CPPR, h_cppr);
spapr_register_hypercall(H_IPI, h_ipi);
spapr_register_hypercall(H_XIRR, h_xirr);
spapr_register_hypercall(H_XIRR_X, h_xirr_x);
spapr_register_hypercall(H_EOI, h_eoi);
spapr_register_hypercall(H_IPOLL, h_ipoll);
object_property_set_bool(OBJECT(icp->ics), true, "realized", &error);
if (error) {
error_propagate(errp, error);
return;
}
for (i = 0; i < icp->nr_servers; i++) {
object_property_set_bool(OBJECT(&icp->ss[i]), true, "realized", &error);
if (error) {
error_propagate(errp, error);
return;
}
}
}
static void macio_oldworld_realize(PCIDevice *d, Error **errp)
{
MacIOState *s = MACIO(d);
OldWorldMacIOState *os = OLDWORLD_MACIO(d);
Error *err = NULL;
SysBusDevice *sysbus_dev;
int i;
int cur_irq = 0;
macio_common_realize(d, &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
sysbus_connect_irq(sysbus_dev, 0, os->irqs[cur_irq++]);
sysbus_dev = SYS_BUS_DEVICE(&s->escc);
sysbus_connect_irq(sysbus_dev, 0, os->irqs[cur_irq++]);
sysbus_connect_irq(sysbus_dev, 1, os->irqs[cur_irq++]);
object_property_set_bool(OBJECT(&os->nvram), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_dev = SYS_BUS_DEVICE(&os->nvram);
memory_region_add_subregion(&s->bar, 0x60000,
sysbus_mmio_get_region(sysbus_dev, 0));
pmac_format_nvram_partition(&os->nvram, os->nvram.size);
/* Heathrow PIC */
sysbus_dev = SYS_BUS_DEVICE(os->pic);
memory_region_add_subregion(&s->bar, 0x0,
sysbus_mmio_get_region(sysbus_dev, 0));
/* IDE buses */
for (i = 0; i < ARRAY_SIZE(os->ide); i++) {
qemu_irq irq0 = os->irqs[cur_irq++];
qemu_irq irq1 = os->irqs[cur_irq++];
macio_realize_ide(s, &os->ide[i], irq0, irq1, 0x16 + (i * 4), &err);
if (err) {
error_propagate(errp, err);
return;
}
}
}
SPARCCPU *cpu_sparc_init(const char *cpu_model)
{
SPARCCPU *cpu;
cpu = SPARC_CPU(object_new(TYPE_SPARC_CPU));
if (cpu_sparc_register(cpu, cpu_model) < 0) {
object_unref(OBJECT(cpu));
return NULL;
}
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}
