diff options
| -rw-r--r-- | hw/intc/heathrow_pic.c | 23 | ||||
| -rw-r--r-- | hw/ppc/mac.h | 4 | ||||
| -rw-r--r-- | hw/ppc/mac_oldworld.c | 20 | ||||
| -rw-r--r-- | include/hw/intc/heathrow_pic.h | 2 |
4 files changed, 18 insertions, 31 deletions
diff --git a/hw/intc/heathrow_pic.c b/hw/intc/heathrow_pic.c index 393fdd7326..b8b997deca 100644 --- a/hw/intc/heathrow_pic.c +++ b/hw/intc/heathrow_pic.c @@ -172,27 +172,14 @@ static void heathrow_init(Object *obj) HeathrowState *s = HEATHROW(obj); SysBusDevice *sbd = SYS_BUS_DEVICE(obj); - memory_region_init_io(&s->mem, OBJECT(s), &heathrow_ops, s, - "heathrow-pic", 0x1000); - sysbus_init_mmio(sbd, &s->mem); -} - -DeviceState *heathrow_pic_init(int nb_cpus, qemu_irq **irqs, - qemu_irq **pic_irqs) -{ - DeviceState *d; - HeathrowState *s; - - d = qdev_create(NULL, TYPE_HEATHROW); - qdev_init_nofail(d); - - s = HEATHROW(d); /* only 1 CPU */ - s->irqs = irqs[0]; + qdev_init_gpio_out(DEVICE(obj), s->irqs, 1); - *pic_irqs = qemu_allocate_irqs(heathrow_set_irq, s, HEATHROW_NUM_IRQS); + qdev_init_gpio_in(DEVICE(obj), heathrow_set_irq, HEATHROW_NUM_IRQS); - return d; + memory_region_init_io(&s->mem, OBJECT(s), &heathrow_ops, s, + "heathrow-pic", 0x1000); + sysbus_init_mmio(sbd, &s->mem); } static void heathrow_class_init(ObjectClass *oc, void *data) diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index fcf13cb757..d661515e9d 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -77,10 +77,6 @@ void macio_ide_register_dma(MACIOIDEState *ide); void macio_init(PCIDevice *dev, MemoryRegion *pic_mem); -/* Heathrow PIC */ -DeviceState *heathrow_pic_init(int nb_cpus, qemu_irq **irqs, - qemu_irq **pic_irqs); - /* Grackle PCI */ #define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic, diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 10e291ca22..9bd4ece16d 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -84,7 +84,7 @@ static void ppc_heathrow_init(MachineState *machine) PowerPCCPU *cpu = NULL; CPUPPCState *env = NULL; char *filename; - qemu_irq *pic, **heathrow_irqs; + qemu_irq *pic; int linux_boot, i; MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); @@ -227,16 +227,15 @@ static void ppc_heathrow_init(MachineState *machine) memory_region_add_subregion(sysmem, 0xfe000000, isa); /* XXX: we register only 1 output pin for heathrow PIC */ - heathrow_irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *)); - heathrow_irqs[0] = - g_malloc0(smp_cpus * sizeof(qemu_irq) * 1); + pic_dev = qdev_create(NULL, TYPE_HEATHROW); + qdev_init_nofail(pic_dev); + /* Connect the heathrow PIC outputs to the 6xx bus */ for (i = 0; i < smp_cpus; i++) { switch (PPC_INPUT(env)) { case PPC_FLAGS_INPUT_6xx: - heathrow_irqs[i] = heathrow_irqs[0] + (i * 1); - heathrow_irqs[i][0] = - ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT]; + qdev_connect_gpio_out(pic_dev, 0, + ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT]); break; default: error_report("Bus model not supported on OldWorld Mac machine"); @@ -244,6 +243,11 @@ static void ppc_heathrow_init(MachineState *machine) } } + pic = g_new0(qemu_irq, HEATHROW_NUM_IRQS); + for (i = 0; i < HEATHROW_NUM_IRQS; i++) { + pic[i] = qdev_get_gpio_in(pic_dev, i); + } + /* Timebase Frequency */ if (kvm_enabled()) { tbfreq = kvmppc_get_tbfreq(); @@ -256,7 +260,7 @@ static void ppc_heathrow_init(MachineState *machine) error_report("Only 6xx bus is supported on heathrow machine"); exit(1); } - pic_dev = heathrow_pic_init(1, heathrow_irqs, &pic); + pci_bus = pci_grackle_init(0xfec00000, pic, get_system_memory(), get_system_io()); diff --git a/include/hw/intc/heathrow_pic.h b/include/hw/intc/heathrow_pic.h index bc3ffaab87..56c2ef339f 100644 --- a/include/hw/intc/heathrow_pic.h +++ b/include/hw/intc/heathrow_pic.h @@ -41,7 +41,7 @@ typedef struct HeathrowState { MemoryRegion mem; HeathrowPICState pics[2]; - qemu_irq *irqs; + qemu_irq irqs[1]; } HeathrowState; #define HEATHROW_NUM_IRQS 64 |