C++ (Cpp) macio_bar_setup Examples

Example #1

File: macio.c Project: Mellanox/qemu

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);
}

Example #2

File: macio.c Project: MollyZhang/esesc

static int macio_common_initfn(PCIDevice *d)
{
    MacIOState *s = MACIO(d);
    SysBusDevice *sysbus_dev;
    int ret;

    d->config[0x3d] = 0x01; // interrupt on pin 1

    ret = qdev_init(DEVICE(&s->cuda));
    if (ret < 0) {
        return ret;
    }
    sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
    memory_region_add_subregion(&s->bar, 0x16000,
                                sysbus_mmio_get_region(sysbus_dev, 0));

    macio_bar_setup(s);
    pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar);

    return 0;
}

Example #3

File: macio.c Project: 01org/qemu-lite

static void macio_common_realize(PCIDevice *d, Error **errp)
{
    MacIOState *s = MACIO(d);
    SysBusDevice *sysbus_dev;
    Error *err = NULL;
    MemoryRegion *dbdma_mem;

    s->dbdma = DBDMA_init(&dbdma_mem);
    memory_region_add_subregion(&s->bar, 0x08000, dbdma_mem);

    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));

    macio_bar_setup(s);
    pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar);
}

Example #4

File: macio.c Project: 3a9LL/panda

void macio_init (PCIBus *bus, int device_id, int is_oldworld,
                 MemoryRegion *pic_mem, MemoryRegion *dbdma_mem,
                 MemoryRegion *cuda_mem, void *nvram,
                 int nb_ide, MemoryRegion **ide_mem,
                 MemoryRegion *escc_mem)
{
    PCIDevice *d;
    macio_state_t *macio_state;
    int i;

    d = pci_register_device(bus, "macio",
                            sizeof(PCIDevice) + sizeof(macio_state_t),
                            -1, NULL, NULL);
    macio_state = (macio_state_t *)(d + 1);
    macio_state->is_oldworld = is_oldworld;
    macio_state->pic_mem = pic_mem;
    macio_state->dbdma_mem = dbdma_mem;
    macio_state->cuda_mem = cuda_mem;
    macio_state->escc_mem = escc_mem;
    macio_state->nvram = nvram;
    if (nb_ide > 4)
        nb_ide = 4;
    macio_state->nb_ide = nb_ide;
    for (i = 0; i < nb_ide; i++)
        macio_state->ide_mem[i] = ide_mem[i];
    for (; i < 4; i++)
        macio_state->ide_mem[i] = NULL;
    /* Note: this code is strongly inspirated from the corresponding code
       in PearPC */

    pci_config_set_vendor_id(d->config, PCI_VENDOR_ID_APPLE);
    pci_config_set_device_id(d->config, device_id);
    pci_config_set_class(d->config, PCI_CLASS_OTHERS << 8);

    d->config[0x3d] = 0x01; // interrupt on pin 1

    macio_bar_setup(macio_state);
    pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &macio_state->bar);
}