static int macio_newworld_initfn(PCIDevice *d) { MacIOState *s = MACIO(d); NewWorldMacIOState *ns = NEWWORLD_MACIO(d); SysBusDevice *sysbus_dev; MemoryRegion *timer_memory = g_new(MemoryRegion, 1); int i; int cur_irq = 0; int ret = macio_common_initfn(d); if (ret < 0) { return ret; } sysbus_dev = SYS_BUS_DEVICE(&s->cuda); sysbus_connect_irq(sysbus_dev, 0, ns->irqs[cur_irq++]); if (s->pic_mem) { /* OpenPIC */ memory_region_add_subregion(&s->bar, 0x40000, s->pic_mem); } /* IDE buses */ for (i = 0; i < ARRAY_SIZE(ns->ide); i++) { qemu_irq irq0 = ns->irqs[cur_irq++]; qemu_irq irq1 = ns->irqs[cur_irq++]; ret = macio_initfn_ide(s, &ns->ide[i], irq0, irq1, 0x16 + (i * 4)); if (ret < 0) { return ret; } } /* Timer */ memory_region_init_io(timer_memory, OBJECT(s), &timer_ops, NULL, "timer", 0x1000); memory_region_add_subregion(&s->bar, 0x15000, timer_memory); return 0; }
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); }
static int macio_newworld_initfn(PCIDevice *d) { MacIOState *s = MACIO(d); NewWorldMacIOState *ns = NEWWORLD_MACIO(d); SysBusDevice *sysbus_dev; int ret = macio_common_initfn(d); if (ret < 0) { return ret; } sysbus_dev = SYS_BUS_DEVICE(&s->cuda); sysbus_connect_irq(sysbus_dev, 0, ns->irqs[0]); if (s->pic_mem) { /* OpenPIC */ memory_region_add_subregion(&s->bar, 0x40000, s->pic_mem); } sysbus_dev = SYS_BUS_DEVICE(&ns->ide[0]); sysbus_connect_irq(sysbus_dev, 0, ns->irqs[1]); sysbus_connect_irq(sysbus_dev, 1, ns->irqs[2]); macio_ide_register_dma(&ns->ide[0], s->dbdma, 0x16); ret = qdev_init(DEVICE(&ns->ide[0])); if (ret < 0) { return ret; } sysbus_dev = SYS_BUS_DEVICE(&ns->ide[1]); sysbus_connect_irq(sysbus_dev, 0, ns->irqs[3]); sysbus_connect_irq(sysbus_dev, 1, ns->irqs[4]); macio_ide_register_dma(&ns->ide[1], s->dbdma, 0x1a); ret = qdev_init(DEVICE(&ns->ide[1])); if (ret < 0) { return ret; } return 0; }
static int macio_oldworld_initfn(PCIDevice *d) { MacIOState *s = MACIO(d); OldWorldMacIOState *os = OLDWORLD_MACIO(d); SysBusDevice *sysbus_dev; int ret = macio_common_initfn(d); if (ret < 0) { return ret; } sysbus_dev = SYS_BUS_DEVICE(&s->cuda); sysbus_connect_irq(sysbus_dev, 0, os->irqs[0]); ret = qdev_init(DEVICE(&os->nvram)); if (ret < 0) { return ret; } 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); if (s->pic_mem) { /* Heathrow PIC */ memory_region_add_subregion(&s->bar, 0x00000, s->pic_mem); } sysbus_dev = SYS_BUS_DEVICE(&os->ide); sysbus_connect_irq(sysbus_dev, 0, os->irqs[1]); sysbus_connect_irq(sysbus_dev, 1, os->irqs[2]); macio_ide_register_dma(&os->ide, s->dbdma, 0x16); ret = qdev_init(DEVICE(&os->ide)); if (ret < 0) { return ret; } return 0; }
static void macio_oldworld_init(Object *obj) { MacIOState *s = MACIO(obj); OldWorldMacIOState *os = OLDWORLD_MACIO(obj); DeviceState *dev; int i; qdev_init_gpio_out(DEVICE(obj), os->irqs, ARRAY_SIZE(os->irqs)); object_property_add_link(obj, "pic", TYPE_HEATHROW, (Object **) &os->pic, qdev_prop_allow_set_link_before_realize, 0, NULL); object_initialize(&os->nvram, sizeof(os->nvram), TYPE_MACIO_NVRAM); dev = DEVICE(&os->nvram); qdev_prop_set_uint32(dev, "size", 0x2000); qdev_prop_set_uint32(dev, "it_shift", 4); for (i = 0; i < 2; i++) { macio_init_ide(s, &os->ide[i], sizeof(os->ide[i]), i); } }