diff options
Diffstat (limited to 'hw')
41 files changed, 111 insertions, 87 deletions
diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c index f550ba4a88..5f8b97291a 100644 --- a/hw/i2c/bitbang_i2c.c +++ b/hw/i2c/bitbang_i2c.c @@ -209,7 +209,7 @@ static int gpio_i2c_init(SysBusDevice *dev) GPIOI2CState *s = FROM_SYSBUS(GPIOI2CState, dev); i2c_bus *bus; - memory_region_init(&s->dummy_iomem, NULL, "gpio_i2c", 0); + memory_region_init(&s->dummy_iomem, OBJECT(s), "gpio_i2c", 0); sysbus_init_mmio(dev, &s->dummy_iomem); bus = i2c_init_bus(&dev->qdev, "i2c"); diff --git a/hw/i2c/exynos4210_i2c.c b/hw/i2c/exynos4210_i2c.c index bc6eb34374..52bffa5010 100644 --- a/hw/i2c/exynos4210_i2c.c +++ b/hw/i2c/exynos4210_i2c.c @@ -301,8 +301,8 @@ static int exynos4210_i2c_realize(SysBusDevice *dev) { Exynos4210I2CState *s = EXYNOS4_I2C(dev); - memory_region_init_io(&s->iomem, NULL, &exynos4210_i2c_ops, s, TYPE_EXYNOS4_I2C, - EXYNOS4_I2C_MEM_SIZE); + memory_region_init_io(&s->iomem, OBJECT(s), &exynos4210_i2c_ops, s, + TYPE_EXYNOS4_I2C, EXYNOS4_I2C_MEM_SIZE); sysbus_init_mmio(dev, &s->iomem); sysbus_init_irq(dev, &s->irq); s->bus = i2c_init_bus(&dev->qdev, "i2c"); diff --git a/hw/i2c/omap_i2c.c b/hw/i2c/omap_i2c.c index 1a8b39c827..f0eb4489c7 100644 --- a/hw/i2c/omap_i2c.c +++ b/hw/i2c/omap_i2c.c @@ -448,7 +448,7 @@ static int omap_i2c_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->irq); sysbus_init_irq(dev, &s->drq[0]); sysbus_init_irq(dev, &s->drq[1]); - memory_region_init_io(&s->iomem, NULL, &omap_i2c_ops, s, "omap.i2c", + memory_region_init_io(&s->iomem, OBJECT(s), &omap_i2c_ops, s, "omap.i2c", (s->revision < OMAP2_INTR_REV) ? 0x800 : 0x1000); sysbus_init_mmio(dev, &s->iomem); s->bus = i2c_init_bus(&dev->qdev, NULL); diff --git a/hw/i2c/pm_smbus.c b/hw/i2c/pm_smbus.c index f425ad893b..6df0fa916d 100644 --- a/hw/i2c/pm_smbus.c +++ b/hw/i2c/pm_smbus.c @@ -181,5 +181,6 @@ static const MemoryRegionOps pm_smbus_ops = { void pm_smbus_init(DeviceState *parent, PMSMBus *smb) { smb->smbus = i2c_init_bus(parent, "i2c"); - memory_region_init_io(&smb->io, NULL, &pm_smbus_ops, smb, "pm-smbus", 64); + memory_region_init_io(&smb->io, OBJECT(parent), &pm_smbus_ops, smb, + "pm-smbus", 64); } diff --git a/hw/i2c/versatile_i2c.c b/hw/i2c/versatile_i2c.c index a239963db8..204dd3d532 100644 --- a/hw/i2c/versatile_i2c.c +++ b/hw/i2c/versatile_i2c.c @@ -79,7 +79,7 @@ static int versatile_i2c_init(SysBusDevice *dev) bus = i2c_init_bus(&dev->qdev, "i2c"); s->bitbang = bitbang_i2c_init(bus); - memory_region_init_io(&s->iomem, NULL, &versatile_i2c_ops, s, + memory_region_init_io(&s->iomem, OBJECT(s), &versatile_i2c_ops, s, "versatile_i2c", 0x1000); sysbus_init_mmio(dev, &s->iomem); return 0; diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/pci-assign.c index f1a55544f2..8e2c530c46 100644 --- a/hw/i386/kvm/pci-assign.c +++ b/hw/i386/kvm/pci-assign.c @@ -298,8 +298,8 @@ static void assigned_dev_iomem_setup(PCIDevice *pci_dev, int region_num, PCIRegion *real_region = &r_dev->real_device.regions[region_num]; if (e_size > 0) { - memory_region_init(®ion->container, NULL, "assigned-dev-container", - e_size); + memory_region_init(®ion->container, OBJECT(pci_dev), + "assigned-dev-container", e_size); memory_region_add_subregion(®ion->container, 0, ®ion->real_iomem); /* deal with MSI-X MMIO page */ @@ -329,9 +329,10 @@ static void assigned_dev_ioport_setup(PCIDevice *pci_dev, int region_num, AssignedDevRegion *region = &r_dev->v_addrs[region_num]; region->e_size = size; - memory_region_init(®ion->container, NULL, "assigned-dev-container", size); - memory_region_init_io(®ion->real_iomem, NULL, &assigned_dev_ioport_ops, - r_dev->v_addrs + region_num, + memory_region_init(®ion->container, OBJECT(pci_dev), + "assigned-dev-container", size); + memory_region_init_io(®ion->real_iomem, OBJECT(pci_dev), + &assigned_dev_ioport_ops, r_dev->v_addrs + region_num, "assigned-dev-iomem", size); memory_region_add_subregion(®ion->container, 0, ®ion->real_iomem); } @@ -478,8 +479,9 @@ static int assigned_dev_register_regions(PCIRegion *io_regions, "4K. You might experience some performance hit " "due to that.", i, cur_region->base_addr, cur_region->size); - memory_region_init_io(&pci_dev->v_addrs[i].real_iomem, NULL, - &slow_bar_ops, &pci_dev->v_addrs[i], + memory_region_init_io(&pci_dev->v_addrs[i].real_iomem, + OBJECT(pci_dev), &slow_bar_ops, + &pci_dev->v_addrs[i], "assigned-dev-slow-bar", cur_region->size); } else { @@ -487,9 +489,9 @@ static int assigned_dev_register_regions(PCIRegion *io_regions, char name[32]; snprintf(name, sizeof(name), "%s.bar%d", object_get_typename(OBJECT(pci_dev)), i); - memory_region_init_ram_ptr(&pci_dev->v_addrs[i].real_iomem, NULL, - name, cur_region->size, - virtbase); + memory_region_init_ram_ptr(&pci_dev->v_addrs[i].real_iomem, + OBJECT(pci_dev), name, + cur_region->size, virtbase); vmstate_register_ram(&pci_dev->v_addrs[i].real_iomem, &pci_dev->dev.qdev); } @@ -1650,8 +1652,8 @@ static int assigned_dev_register_msix_mmio(AssignedDevice *dev) assigned_dev_msix_reset(dev); - memory_region_init_io(&dev->mmio, NULL, &assigned_dev_msix_mmio_ops, dev, - "assigned-dev-msix", MSIX_PAGE_SIZE); + memory_region_init_io(&dev->mmio, OBJECT(dev), &assigned_dev_msix_mmio_ops, + dev, "assigned-dev-msix", MSIX_PAGE_SIZE); return 0; } @@ -1916,7 +1918,7 @@ static void assigned_dev_load_option_rom(AssignedDevice *dev) snprintf(name, sizeof(name), "%s.rom", object_get_typename(OBJECT(dev))); - memory_region_init_ram(&dev->dev.rom, NULL, name, st.st_size); + memory_region_init_ram(&dev->dev.rom, OBJECT(dev), name, st.st_size); vmstate_register_ram(&dev->dev.rom, &dev->dev.qdev); ptr = memory_region_get_ram_ptr(&dev->dev.rom); memset(ptr, 0xff, st.st_size); diff --git a/hw/i386/kvmvapic.c b/hw/i386/kvmvapic.c index 21b59122dd..9850a8511a 100644 --- a/hw/i386/kvmvapic.c +++ b/hw/i386/kvmvapic.c @@ -601,8 +601,8 @@ static void vapic_map_rom_writable(VAPICROMState *s) rom_paddr &= TARGET_PAGE_MASK; rom_size = TARGET_PAGE_ALIGN(rom_size); - memory_region_init_alias(&s->rom, NULL, "kvmvapic-rom", section.mr, rom_paddr, - rom_size); + memory_region_init_alias(&s->rom, OBJECT(s), "kvmvapic-rom", section.mr, + rom_paddr, rom_size); memory_region_add_subregion_overlap(as, rom_paddr, &s->rom, 1000); s->rom_mapped_writable = true; memory_region_unref(section.mr); @@ -703,7 +703,7 @@ static int vapic_init(SysBusDevice *dev) { VAPICROMState *s = VAPIC(dev); - memory_region_init_io(&s->io, NULL, &vapic_ops, s, "kvmvapic", 2); + memory_region_init_io(&s->io, OBJECT(s), &vapic_ops, s, "kvmvapic", 2); sysbus_add_io(dev, VAPIC_IO_PORT, &s->io); sysbus_init_ioports(dev, VAPIC_IO_PORT, 2); diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 4345187d1a..e7ad93189d 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -525,7 +525,7 @@ static void port92_initfn(Object *obj) { Port92State *s = PORT92(obj); - memory_region_init_io(&s->io, NULL, &port92_ops, s, "port92", 1); + memory_region_init_io(&s->io, OBJECT(s), &port92_ops, s, "port92", 1); s->outport = 0; } diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index e7734f3b13..97eddec920 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1158,8 +1158,10 @@ void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports) s->dev = g_malloc0(sizeof(AHCIDevice) * ports); ahci_reg_init(s); /* XXX BAR size should be 1k, but that breaks, so bump it to 4k for now */ - memory_region_init_io(&s->mem, NULL, &ahci_mem_ops, s, "ahci", AHCI_MEM_BAR_SIZE); - memory_region_init_io(&s->idp, NULL, &ahci_idp_ops, s, "ahci-idp", 32); + memory_region_init_io(&s->mem, OBJECT(qdev), &ahci_mem_ops, s, + "ahci", AHCI_MEM_BAR_SIZE); + memory_region_init_io(&s->idp, OBJECT(qdev), &ahci_idp_ops, s, + "ahci-idp", 32); irqs = qemu_allocate_irqs(ahci_irq_set, s, s->ports); diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c index a695dfb837..33be3867a0 100644 --- a/hw/ide/cmd646.c +++ b/hw/ide/cmd646.c @@ -117,8 +117,10 @@ static void setup_cmd646_bar(PCIIDEState *d, int bus_num) bar->bus = bus; bar->pci_dev = d; - memory_region_init_io(&bar->cmd, NULL, &cmd646_cmd_ops, bar, "cmd646-cmd", 4); - memory_region_init_io(&bar->data, NULL, &cmd646_data_ops, bar, "cmd646-data", 8); + memory_region_init_io(&bar->cmd, OBJECT(d), &cmd646_cmd_ops, bar, + "cmd646-cmd", 4); + memory_region_init_io(&bar->data, OBJECT(d), &cmd646_data_ops, bar, + "cmd646-data", 8); } static uint64_t bmdma_read(void *opaque, hwaddr addr, @@ -203,13 +205,14 @@ static void bmdma_setup_bar(PCIIDEState *d) BMDMAState *bm; int i; - memory_region_init(&d->bmdma_bar, NULL, "cmd646-bmdma", 16); + memory_region_init(&d->bmdma_bar, OBJECT(d), "cmd646-bmdma", 16); for(i = 0;i < 2; i++) { bm = &d->bmdma[i]; - memory_region_init_io(&bm->extra_io, NULL, &cmd646_bmdma_ops, bm, + memory_region_init_io(&bm->extra_io, OBJECT(d), &cmd646_bmdma_ops, bm, "cmd646-bmdma-bus", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); - memory_region_init_io(&bm->addr_ioport, NULL, &bmdma_addr_ioport_ops, bm, + memory_region_init_io(&bm->addr_ioport, OBJECT(d), + &bmdma_addr_ioport_ops, bm, "cmd646-bmdma-ioport", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8 + 4, &bm->addr_ioport); } diff --git a/hw/ide/macio.c b/hw/ide/macio.c index 0c14009116..479820239e 100644 --- a/hw/ide/macio.c +++ b/hw/ide/macio.c @@ -335,7 +335,7 @@ static void macio_ide_initfn(Object *obj) MACIOIDEState *s = MACIO_IDE(obj); ide_bus_new(&s->bus, DEVICE(obj), 0, 2); - memory_region_init_io(&s->mem, NULL, &pmac_ide_ops, s, "pmac-ide", 0x1000); + memory_region_init_io(&s->mem, obj, &pmac_ide_ops, s, "pmac-ide", 0x1000); sysbus_init_mmio(d, &s->mem); sysbus_init_irq(d, &s->irq); sysbus_init_irq(d, &s->dma_irq); diff --git a/hw/ide/mmio.c b/hw/ide/mmio.c index 8ae57d64a1..d251ff983c 100644 --- a/hw/ide/mmio.c +++ b/hw/ide/mmio.c @@ -124,9 +124,9 @@ static void mmio_ide_realizefn(DeviceState *dev, Error **errp) ide_init2(&s->bus, s->irq); - memory_region_init_io(&s->iomem1, NULL, &mmio_ide_ops, s, + memory_region_init_io(&s->iomem1, OBJECT(s), &mmio_ide_ops, s, "ide-mmio.1", 16 << s->shift); - memory_region_init_io(&s->iomem2, NULL, &mmio_ide_cs_ops, s, + memory_region_init_io(&s->iomem2, OBJECT(s), &mmio_ide_cs_ops, s, "ide-mmio.2", 2 << s->shift); sysbus_init_mmio(d, &s->iomem1); sysbus_init_mmio(d, &s->iomem2); diff --git a/hw/ide/piix.c b/hw/ide/piix.c index af445dbc7c..58532fe09b 100644 --- a/hw/ide/piix.c +++ b/hw/ide/piix.c @@ -90,15 +90,15 @@ static void bmdma_setup_bar(PCIIDEState *d) { int i; - memory_region_init(&d->bmdma_bar, NULL, "piix-bmdma-container", 16); + memory_region_init(&d->bmdma_bar, OBJECT(d), "piix-bmdma-container", 16); for(i = 0;i < 2; i++) { BMDMAState *bm = &d->bmdma[i]; - memory_region_init_io(&bm->extra_io, NULL, &piix_bmdma_ops, bm, + memory_region_init_io(&bm->extra_io, OBJECT(d), &piix_bmdma_ops, bm, "piix-bmdma", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); - memory_region_init_io(&bm->addr_ioport, NULL, &bmdma_addr_ioport_ops, bm, - "bmdma", 4); + memory_region_init_io(&bm->addr_ioport, OBJECT(d), + &bmdma_addr_ioport_ops, bm, "bmdma", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8 + 4, &bm->addr_ioport); } } diff --git a/hw/ide/via.c b/hw/ide/via.c index 1691717ae4..5a831916f1 100644 --- a/hw/ide/via.c +++ b/hw/ide/via.c @@ -92,15 +92,15 @@ static void bmdma_setup_bar(PCIIDEState *d) { int i; - memory_region_init(&d->bmdma_bar, NULL, "via-bmdma-container", 16); + memory_region_init(&d->bmdma_bar, OBJECT(d), "via-bmdma-container", 16); for(i = 0;i < 2; i++) { BMDMAState *bm = &d->bmdma[i]; - memory_region_init_io(&bm->extra_io, NULL, &via_bmdma_ops, bm, + memory_region_init_io(&bm->extra_io, OBJECT(d), &via_bmdma_ops, bm, "via-bmdma", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); - memory_region_init_io(&bm->addr_ioport, NULL, &bmdma_addr_ioport_ops, bm, - "bmdma", 4); + memory_region_init_io(&bm->addr_ioport, OBJECT(d), + &bmdma_addr_ioport_ops, bm, "bmdma", 4); memory_region_add_subregion(&d->bmdma_bar, i * 8 + 4, &bm->addr_ioport); } } diff --git a/hw/input/milkymist-softusb.c b/hw/input/milkymist-softusb.c index 69e64852f8..942cb79717 100644 --- a/hw/input/milkymist-softusb.c +++ b/hw/input/milkymist-softusb.c @@ -265,17 +265,17 @@ static int milkymist_softusb_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->irq); - memory_region_init_io(&s->regs_region, NULL, &softusb_mmio_ops, s, + memory_region_init_io(&s->regs_region, OBJECT(s), &softusb_mmio_ops, s, "milkymist-softusb", R_MAX * 4); sysbus_init_mmio(dev, &s->regs_region); /* register pmem and dmem */ - memory_region_init_ram(&s->pmem, NULL, "milkymist-softusb.pmem", + memory_region_init_ram(&s->pmem, OBJECT(s), "milkymist-softusb.pmem", s->pmem_size); vmstate_register_ram_global(&s->pmem); s->pmem_ptr = memory_region_get_ram_ptr(&s->pmem); sysbus_init_mmio(dev, &s->pmem); - memory_region_init_ram(&s->dmem, NULL, "milkymist-softusb.dmem", + memory_region_init_ram(&s->dmem, OBJECT(s), "milkymist-softusb.dmem", s->dmem_size); vmstate_register_ram_global(&s->dmem); s->dmem_ptr = memory_region_get_ram_ptr(&s->dmem); diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index 8d1d6a75f0..ce86237cf3 100644 --- a/hw/input/pckbd.c +++ b/hw/input/pckbd.c @@ -494,8 +494,10 @@ static void i8042_initfn(Object *obj) ISAKBDState *isa_s = I8042(obj); KBDState *s = &isa_s->kbd; - memory_region_init_io(isa_s->io + 0, NULL, &i8042_data_ops, s, "i8042-data", 1); - memory_region_init_io(isa_s->io + 1, NULL, &i8042_cmd_ops, s, "i8042-cmd", 1); + memory_region_init_io(isa_s->io + 0, obj, &i8042_data_ops, s, + "i8042-data", 1); + memory_region_init_io(isa_s->io + 1, obj, &i8042_cmd_ops, s, + "i8042-cmd", 1); } static void i8042_realizefn(DeviceState *dev, Error **errp) diff --git a/hw/input/pl050.c b/hw/input/pl050.c index 871ffbaeca..2312ffc50a 100644 --- a/hw/input/pl050.c +++ b/hw/input/pl050.c @@ -137,7 +137,7 @@ static int pl050_init(SysBusDevice *dev, int is_mouse) { pl050_state *s = FROM_SYSBUS(pl050_state, dev); - memory_region_init_io(&s->iomem, NULL, &pl050_ops, s, "pl050", 0x1000); + memory_region_init_io(&s->iomem, OBJECT(s), &pl050_ops, s, "pl050", 0x1000); sysbus_init_mmio(dev, &s->iomem); sysbus_init_irq(dev, &s->irq); s->is_mouse = is_mouse; diff --git a/hw/intc/apic.c b/hw/intc/apic.c index d15c8be450..5e3b96e4db 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -873,7 +873,7 @@ static const MemoryRegionOps apic_io_ops = { static void apic_init(APICCommonState *s) { - memory_region_init_io(&s->io_memory, NULL, &apic_io_ops, s, "apic-msi", + memory_region_init_io(&s->io_memory, OBJECT(s), &apic_io_ops, s, "apic-msi", APIC_SPACE_SIZE); s->timer = qemu_new_timer_ns(vm_clock, apic_timer, s); diff --git a/hw/intc/arm_gic.c b/hw/intc/arm_gic.c index a5ff762eb6..b59df06765 100644 --- a/hw/intc/arm_gic.c +++ b/hw/intc/arm_gic.c @@ -656,7 +656,8 @@ void gic_init_irqs_and_distributor(GICState *s, int num_irq) for (i = 0; i < NUM_CPU(s); i++) { sysbus_init_irq(&s->busdev, &s->parent_irq[i]); } - memory_region_init_io(&s->iomem, NULL, &gic_dist_ops, s, "gic_dist", 0x1000); + memory_region_init_io(&s->iomem, OBJECT(s), &gic_dist_ops, s, + "gic_dist", 0x1000); } static void arm_gic_realize(DeviceState *dev, Error **errp) @@ -682,12 +683,12 @@ static void arm_gic_realize(DeviceState *dev, Error **errp) * GIC v2 defines a larger memory region (0x1000) so this will need * to be extended when we implement A15. */ - memory_region_init_io(&s->cpuiomem[0], NULL, &gic_thiscpu_ops, s, + memory_region_init_io(&s->cpuiomem[0], OBJECT(s), &gic_thiscpu_ops, s, "gic_cpu", 0x100); for (i = 0; i < NUM_CPU(s); i++) { s->backref[i] = s; - memory_region_init_io(&s->cpuiomem[i+1], NULL, &gic_cpu_ops, &s->backref[i], - "gic_cpu", 0x100); + memory_region_init_io(&s->cpuiomem[i+1], OBJECT(s), &gic_cpu_ops, + &s->backref[i], "gic_cpu", 0x100); } /* Distributor */ sysbus_init_mmio(sbd, &s->iomem); diff --git a/hw/intc/arm_gic_kvm.c b/hw/intc/arm_gic_kvm.c index 687d1e25fb..f71397542a 100644 --- a/hw/intc/arm_gic_kvm.c +++ b/hw/intc/arm_gic_kvm.c @@ -120,7 +120,8 @@ static void kvm_arm_gic_realize(DeviceState *dev, Error **errp) sysbus_init_irq(sbd, &s->parent_irq[i]); } /* Distributor */ - memory_region_init_reservation(&s->iomem, NULL, "kvm-gic_dist", 0x1000); + memory_region_init_reservation(&s->iomem, OBJECT(s), + "kvm-gic_dist", 0x1000); sysbus_init_mmio(sbd, &s->iomem); kvm_arm_register_device(&s->iomem, (KVM_ARM_DEVICE_VGIC_V2 << KVM_ARM_DEVICE_ID_SHIFT) @@ -129,7 +130,8 @@ static void kvm_arm_gic_realize(DeviceState *dev, Error **errp) * provide the "interface for core #N" memory regions, because * cores with a VGIC don't have those. */ - memory_region_init_reservation(&s->cpuiomem[0], NULL, "kvm-gic_cpu", 0x1000); + memory_region_init_reservation(&s->cpuiomem[0], OBJECT(s), + "kvm-gic_cpu", 0x1000); sysbus_init_mmio(sbd, &s->cpuiomem[0]); kvm_arm_register_device(&s->cpuiomem[0], (KVM_ARM_DEVICE_VGIC_V2 << KVM_ARM_DEVICE_ID_SHIFT) diff --git a/hw/intc/armv7m_nvic.c b/hw/intc/armv7m_nvic.c index 74baa728ca..2a57f77b91 100644 --- a/hw/intc/armv7m_nvic.c +++ b/hw/intc/armv7m_nvic.c @@ -487,17 +487,18 @@ static void armv7m_nvic_realize(DeviceState *dev, Error **errp) * We use overlaying to put the GIC like registers * over the top of the system control register region. */ - memory_region_init(&s->container, NULL, "nvic", 0x1000); + memory_region_init(&s->container, OBJECT(s), "nvic", 0x1000); /* The system register region goes at the bottom of the priority * stack as it covers the whole page. */ - memory_region_init_io(&s->sysregmem, NULL, &nvic_sysreg_ops, s, + memory_region_init_io(&s->sysregmem, OBJECT(s), &nvic_sysreg_ops, s, "nvic_sysregs", 0x1000); memory_region_add_subregion(&s->container, 0, &s->sysregmem); /* Alias the GIC region so we can get only the section of it * we need, and layer it on top of the system register region. */ - memory_region_init_alias(&s->gic_iomem_alias, NULL, "nvic-gic", &s->gic.iomem, + memory_region_init_alias(&s->gic_iomem_alias, OBJECT(s), + "nvic-gic", &s->gic.iomem, 0x100, 0xc00); memory_region_add_subregion_overlap(&s->container, 0x100, &s->gic_iomem_alias, 1); diff --git a/hw/intc/etraxfs_pic.c b/hw/intc/etraxfs_pic.c index 81e1ab9532..ce3a3f6eb3 100644 --- a/hw/intc/etraxfs_pic.c +++ b/hw/intc/etraxfs_pic.c @@ -146,7 +146,8 @@ static int etraxfs_pic_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->parent_irq); sysbus_init_irq(dev, &s->parent_nmi); - memory_region_init_io(&s->mmio, NULL, &pic_ops, s, "etraxfs-pic", R_MAX * 4); + memory_region_init_io(&s->mmio, OBJECT(s), &pic_ops, s, + "etraxfs-pic", R_MAX * 4); sysbus_init_mmio(dev, &s->mmio); return 0; } diff --git a/hw/intc/exynos4210_combiner.c b/hw/intc/exynos4210_combiner.c index 644d6b3cb1..3b40976827 100644 --- a/hw/intc/exynos4210_combiner.c +++ b/hw/intc/exynos4210_combiner.c @@ -417,7 +417,7 @@ static int exynos4210_combiner_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->output_irq[i]); } - memory_region_init_io(&s->iomem, NULL, &exynos4210_combiner_ops, s, + memory_region_init_io(&s->iomem, OBJECT(s), &exynos4210_combiner_ops, s, "exynos4210-combiner", IIC_REGION_SIZE); sysbus_init_mmio(dev, &s->iomem); diff --git a/hw/intc/exynos4210_gic.c b/hw/intc/exynos4210_gic.c index f9c4218c12..6147f04bce 100644 --- a/hw/intc/exynos4210_gic.c +++ b/hw/intc/exynos4210_gic.c @@ -299,15 +299,15 @@ static int exynos4210_gic_init(SysBusDevice *dev) qdev_init_gpio_in(&s->busdev.qdev, exynos4210_gic_set_irq, EXYNOS4210_GIC_NIRQ - 32); - memory_region_init(&s->cpu_container, NULL, "exynos4210-cpu-container", + memory_region_init(&s->cpu_container, OBJECT(s), "exynos4210-cpu-container", EXYNOS4210_EXT_GIC_CPU_REGION_SIZE); - memory_region_init(&s->dist_container, NULL, "exynos4210-dist-container", + memory_region_init(&s->dist_container, OBJECT(s), "exynos4210-dist-container", EXYNOS4210_EXT_GIC_DIST_REGION_SIZE); for (i = 0; i < s->num_cpu; i++) { /* Map CPU interface per SMP Core */ sprintf(cpu_alias_name, "%s%x", cpu_prefix, i); - memory_region_init_alias(&s->cpu_alias[i], NULL, + memory_region_init_alias(&s->cpu_alias[i], OBJECT(s), cpu_alias_name, sysbus_mmio_get_region(busdev, 1), 0, @@ -317,7 +317,7 @@ static int exynos4210_gic_init(SysBusDevice *dev) /* Map Distributor per SMP Core */ sprintf(dist_alias_name, "%s%x", dist_prefix, i); - memory_region_init_alias(&s->dist_alias[i], NULL, + memory_region_init_alias(&s->dist_alias[i], OBJECT(s), dist_alias_name, sysbus_mmio_get_region(busdev, 0), 0, diff --git a/hw/intc/grlib_irqmp.c b/hw/intc/grlib_irqmp.c index f933e6affa..181f61429a 100644 --- a/hw/intc/grlib_irqmp.c +++ b/hw/intc/grlib_irqmp.c @@ -344,7 +344,7 @@ static int grlib_irqmp_init(SysBusDevice *dev) return -1; } - memory_region_init_io(&irqmp->iomem, NULL, &grlib_irqmp_ops, irqmp, + memory_region_init_io(&irqmp->iomem, OBJECT(dev), &grlib_irqmp_ops, irqmp, "irqmp", IRQMP_REG_SIZE); irqmp->state = g_malloc0(sizeof *irqmp->state); diff --git a/hw/intc/i8259.c b/hw/intc/i8259.c index 13250f19e2..1415bda93f 100644 --- a/hw/intc/i8259.c +++ b/hw/intc/i8259.c @@ -417,8 +417,10 @@ static void pic_realize(DeviceState *dev, Error **err) PICCommonState *s = PIC_COMMON(dev); PICClass *pc = PIC_GET_CLASS(dev); - memory_region_init_io(&s->base_io, NULL, &pic_base_ioport_ops, s, "pic", 2); - memory_region_init_io(&s->elcr_io, NULL, &pic_elcr_ioport_ops, s, "elcr", 1); + memory_region_init_io(&s->base_io, OBJECT(s), &pic_base_ioport_ops, s, + "pic", 2); + memory_region_init_io(&s->elcr_io, OBJECT(s), &pic_elcr_ioport_ops, s, + "elcr", 1); qdev_init_gpio_out(dev, s->int_out, ARRAY_SIZE(s->int_out)); qdev_init_gpio_in(dev, pic_set_irq, 8); diff --git a/hw/intc/imx_avic.c b/hw/intc/imx_avic.c index 870d56f1fd..75c8ffde29 100644 --- a/hw/intc/imx_avic.c +++ b/hw/intc/imx_avic.c @@ -372,7 +372,8 @@ static int imx_avic_init(SysBusDevice *dev) { IMXAVICState *s = FROM_SYSBUS(IMXAVICState, dev); - memory_region_init_io(&s->iomem, NULL, &imx_avic_ops, s, "imx_avic", 0x1000); + memory_region_init_io(&s->iomem, OBJECT(s), &imx_avic_ops, s, + "imx_avic", 0x1000); sysbus_init_mmio(dev, &s->iomem); qdev_init_gpio_in(&dev->qdev, imx_avic_set_irq, IMX_AVIC_NUM_IRQS); diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c index 7299b50521..5d064fe3a6 100644 --- a/hw/intc/ioapic.c +++ b/hw/intc/ioapic.c @@ -227,7 +227,8 @@ static const MemoryRegionOps ioapic_io_ops = { static void ioapic_init(IOAPICCommonState *s, int instance_no) { - memory_region_init_io(&s->io_memory, NULL, &ioapic_io_ops, s, "ioapic", 0x1000); + memory_region_init_io(&s->io_memory, OBJECT(s), &ioapic_io_ops, s, + "ioapic", 0x1000); qdev_init_gpio_in(&s->busdev.qdev, ioapic_set_irq, IOAPIC_NUM_PINS); diff --git a/hw/intc/omap_intc.c b/hw/intc/omap_intc.c index 00cb6ca4f7..bca8585284 100644 --- a/hw/intc/omap_intc.c +++ b/hw/intc/omap_intc.c @@ -367,7 +367,7 @@ static int omap_intc_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->parent_intr[0]); sysbus_init_irq(dev, &s->parent_intr[1]); qdev_init_gpio_in(&dev->qdev, omap_set_intr, s->nbanks * 32); - memory_region_init_io(&s->mmio, NULL, &omap_inth_mem_ops, s, + memory_region_init_io(&s->mmio, OBJECT(s), &omap_inth_mem_ops, s, "omap-intc", s->size); sysbus_init_mmio(dev, &s->mmio); return 0; @@ -609,7 +609,7 @@ static int omap2_intc_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->parent_intr[0]); sysbus_init_irq(dev, &s->parent_intr[1]); qdev_init_gpio_in(&dev->qdev, omap_set_intr_noedge, s->nbanks * 32); - memory_region_init_io(&s->mmio, NULL, &omap2_inth_mem_ops, s, + memory_region_init_io(&s->mmio, OBJECT(s), &omap2_inth_mem_ops, s, "omap2-intc", 0x1000); sysbus_init_mmio(dev, &s->mmio); return 0; diff --git a/hw/intc/openpic.c b/hw/intc/openpic.c index b9e025ffd2..937e29216b 100644 --- a/hw/intc/openpic.c +++ b/hw/intc/openpic.c @@ -1516,8 +1516,8 @@ static void map_list(OpenPICState *opp, const MemReg *list, int *count) while (list->name) { assert(*count < ARRAY_SIZE(opp->sub_io_mem)); - memory_region_init_io(&opp->sub_io_mem[*count], NULL, list->ops, opp, - list->name, list->size); + memory_region_init_io(&opp->sub_io_mem[*count], OBJECT(opp), list->ops, + opp, list->name, list->size); memory_region_add_subregion(&opp->mem, list->start_addr, &opp->sub_io_mem[*count]); @@ -1531,7 +1531,7 @@ static void openpic_init(Object *obj) { OpenPICState *opp = OPENPIC(obj); - memory_region_init(&opp->mem, NULL, "openpic", 0x40000); + memory_region_init(&opp->mem, obj, "openpic", 0x40000); } static void openpic_realize(DeviceState *dev, Error **errp) diff --git a/hw/intc/openpic_kvm.c b/hw/intc/openpic_kvm.c index dc08031f89..c7f7b8406c 100644 --- a/hw/intc/openpic_kvm.c +++ b/hw/intc/openpic_kvm.c @@ -155,7 +155,7 @@ static void kvm_openpic_init(Object *obj) { KVMOpenPICState *opp = KVM_OPENPIC(obj); - memory_region_init_io(&opp->mem, NULL, &kvm_openpic_mem_ops, opp, + memory_region_init_io(&opp->mem, OBJECT(opp), &kvm_openpic_mem_ops, opp, "kvm-openpic", 0x40000); } diff --git a/hw/intc/pl190.c b/hw/intc/pl190.c index 5f0f9b7514..fdb29d7ed5 100644 --- a/hw/intc/pl190.c +++ b/hw/intc/pl190.c @@ -236,7 +236,7 @@ static int pl190_init(SysBusDevice *dev) { pl190_state *s = FROM_SYSBUS(pl190_state, dev); - memory_region_init_io(&s->iomem, NULL, &pl190_ops, s, "pl190", 0x1000); + memory_region_init_io(&s->iomem, OBJECT(s), &pl190_ops, s, "pl190", 0x1000); sysbus_init_mmio(dev, &s->iomem); qdev_init_gpio_in(&dev->qdev, pl190_set_irq, 32); sysbus_init_irq(dev, &s->irq); diff --git a/hw/intc/puv3_intc.c b/hw/intc/puv3_intc.c index b327f0e8d7..44b66517f9 100644 --- a/hw/intc/puv3_intc.c +++ b/hw/intc/puv3_intc.c @@ -106,7 +106,7 @@ static int puv3_intc_init(SysBusDevice *dev) s->reg_ICMR = 0; s->reg_ICPR = 0; - memory_region_init_io(&s->iomem, NULL, &puv3_intc_ops, s, "puv3_intc", + memory_region_init_io(&s->iomem, OBJECT(s), &puv3_intc_ops, s, "puv3_intc", PUV3_REGS_OFFSET); sysbus_init_mmio(dev, &s->iomem); diff --git a/hw/intc/realview_gic.c b/hw/intc/realview_gic.c index 1731a70b45..e122c2c810 100644 --- a/hw/intc/realview_gic.c +++ b/hw/intc/realview_gic.c @@ -43,7 +43,8 @@ static int realview_gic_init(SysBusDevice *dev) /* Pass through inbound GPIO lines to the GIC */ qdev_init_gpio_in(&s->busdev.qdev, realview_gic_set_irq, numirq - 32); - memory_region_init(&s->container, NULL, "realview-gic-container", 0x2000); + memory_region_init(&s->container, OBJECT(s), + "realview-gic-container", 0x2000); memory_region_add_subregion(&s->container, 0, sysbus_mmio_get_region(busdev, 1)); memory_region_add_subregion(&s->container, 0x1000, diff --git a/hw/intc/slavio_intctl.c b/hw/intc/slavio_intctl.c index 716e36d744..b47d0f0a9e 100644 --- a/hw/intc/slavio_intctl.c +++ b/hw/intc/slavio_intctl.c @@ -426,7 +426,7 @@ static int slavio_intctl_init1(SysBusDevice *dev) char slave_name[45]; qdev_init_gpio_in(&dev->qdev, slavio_set_irq_all, 32 + MAX_CPUS); - memory_region_init_io(&s->iomem, NULL, &slavio_intctlm_mem_ops, s, + memory_region_init_io(&s->iomem, OBJECT(s), &slavio_intctlm_mem_ops, s, "master-interrupt-controller", INTCTLM_SIZE); sysbus_init_mmio(dev, &s->iomem); @@ -436,7 +436,8 @@ static int slavio_intctl_init1(SysBusDevice *dev) for (j = 0; j < MAX_PILS; j++) { sysbus_init_irq(dev, &s->cpu_irqs[i][j]); } - memory_region_init_io(&s->slaves[i].iomem, NULL, &slavio_intctl_mem_ops, + memory_region_init_io(&s->slaves[i].iomem, OBJECT(s), + &slavio_intctl_mem_ops, &s->slaves[i], slave_name, INTCTL_SIZE); sysbus_init_mmio(dev, &s->slaves[i].iomem); s->slaves[i].cpu = i; diff --git a/hw/intc/xilinx_intc.c b/hw/intc/xilinx_intc.c index 9ba35f6638..25d2057d78 100644 --- a/hw/intc/xilinx_intc.c +++ b/hw/intc/xilinx_intc.c @@ -160,7 +160,8 @@ static int xilinx_intc_init(SysBusDevice *dev) qdev_init_gpio_in(&dev->qdev, irq_handler, 32); sysbus_init_irq(dev, &p->parent_irq); - memory_region_init_io(&p->mmio, NULL, &pic_ops, p, "xlnx.xps-intc", R_MAX * 4); + memory_region_init_io(&p->mmio, OBJECT(p), &pic_ops, p, "xlnx.xps-intc", + R_MAX * 4); sysbus_init_mmio(dev, &p->mmio); return 0; } diff --git a/hw/isa/apm.c b/hw/isa/apm.c index daed6f1b51..f97e7a0c24 100644 --- a/hw/isa/apm.c +++ b/hw/isa/apm.c @@ -96,7 +96,7 @@ void apm_init(PCIDevice *dev, APMState *apm, apm_ctrl_changed_t callback, apm->arg = arg; /* ioport 0xb2, 0xb3 */ - memory_region_init_io(&apm->io, NULL, &apm_ops, apm, "apm-io", 2); + memory_region_init_io(&apm->io, OBJECT(dev), &apm_ops, apm, "apm-io", 2); memory_region_add_subregion(pci_address_space_io(dev), APM_CNT_IOPORT, &apm->io); } diff --git a/hw/isa/i82378.c b/hw/isa/i82378.c index 90f36d591c..b25ed04af3 100644 --- a/hw/isa/i82378.c +++ b/hw/isa/i82378.c @@ -221,10 +221,12 @@ static int pci_i82378_init(PCIDevice *dev) pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin 0 */ - memory_region_init_io(&s->io, NULL, &i82378_io_ops, s, "i82378-io", 0x00010000); + memory_region_init_io(&s->io, OBJECT(pci), &i82378_io_ops, s, + "i82378-io", 0x00010000); pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->io); - memory_region_init_io(&s->mem, NULL, &i82378_mem_ops, s, "i82378-mem", 0x01000000); + memory_region_init_io(&s->mem, OBJECT(pci), &i82378_mem_ops, s, + "i82378-mem", 0x01000000); pci_register_bar(dev, 1, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->mem); /* Make I/O address read only */ diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c index f704c420f7..b49be4dae3 100644 --- a/hw/isa/lpc_ich9.c +++ b/hw/isa/lpc_ich9.c @@ -535,7 +535,7 @@ static int ich9_lpc_initfn(PCIDevice *d) pci_set_long(d->wmask + ICH9_LPC_PMBASE, ICH9_LPC_PMBASE_BASE_ADDRESS_MASK); - memory_region_init_io(&lpc->rbca_mem, NULL, &rbca_mmio_ops, lpc, + memory_region_init_io(&lpc->rbca_mem, OBJECT(d), &rbca_mmio_ops, lpc, "lpc-rbca-mmio", ICH9_CC_SIZE); lpc->isa_bus = isa_bus; @@ -546,7 +546,7 @@ static int ich9_lpc_initfn(PCIDevice *d) lpc->machine_ready.notify = ich9_lpc_machine_ready; qemu_add_machine_init_done_notifier(&lpc->machine_ready); - memory_region_init_io(&lpc->rst_cnt_mem, NULL, &ich9_rst_cnt_ops, lpc, + memory_region_init_io(&lpc->rst_cnt_mem, OBJECT(d), &ich9_rst_cnt_ops, lpc, "lpc-reset-control", 1); memory_region_add_subregion_overlap(pci_address_space_io(d), ICH9_RST_CNT_IOPORT, &lpc->rst_cnt_mem, diff --git a/hw/isa/pc87312.c b/hw/isa/pc87312.c index 7b3e7fb955..46a23fb6b4 100644 --- a/hw/isa/pc87312.c +++ b/hw/isa/pc87312.c @@ -352,7 +352,7 @@ static void pc87312_initfn(Object *obj) { PC87312State *s = PC87312(obj); - memory_region_init_io(&s->io, NULL, &pc87312_io_ops, s, "pc87312", 2); + memory_region_init_io(&s->io, obj, &pc87312_io_ops, s, "pc87312", 2); } static const VMStateDescription vmstate_pc87312 = { diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index 19c887d338..2174eaaf87 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -356,7 +356,7 @@ static int vt82c686b_pm_initfn(PCIDevice *dev) apm_init(dev, &s->apm, NULL, s); - memory_region_init(&s->io, NULL, "vt82c686-pm", 64); + memory_region_init(&s->io, OBJECT(dev), "vt82c686-pm", 64); memory_region_set_enabled(&s->io, false); memory_region_add_subregion(get_system_io(), 0, &s->io); |