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hw/m*: pass owner to memory_region_init* functions
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@bonzini
bonzini committed Jul 4, 2013
1 parent 1437c94 commit 3c16154
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Showing 22 changed files with 58 additions and 53 deletions.
2 changes: 1 addition & 1 deletion hw/mips/gt64xxx_pci.c
View file
Expand Up @@ -1108,7 +1108,7 @@ PCIBus *gt64120_register(qemu_irq *pic)
get_system_memory(),
get_system_io(),
PCI_DEVFN(18, 0), 4, TYPE_PCI_BUS);
memory_region_init_io(&d->ISD_mem, NULL, &isd_mem_ops, d, "isd-mem", 0x1000);
memory_region_init_io(&d->ISD_mem, OBJECT(dev), &isd_mem_ops, d, "isd-mem", 0x1000);

pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "gt64120_pci");
return phb->bus;
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3 changes: 2 additions & 1 deletion hw/misc/a9scu.c
View file
Expand Up @@ -119,7 +119,8 @@ static void a9_scu_realize(DeviceState *dev, Error ** errp)
A9SCUState *s = A9_SCU(dev);
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);

memory_region_init_io(&s->iomem, NULL, &a9_scu_ops, s, "a9-scu", 0x100);
memory_region_init_io(&s->iomem, OBJECT(dev), &a9_scu_ops, s,
"a9-scu", 0x100);
sysbus_init_mmio(sbd, &s->iomem);
}

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4 changes: 2 additions & 2 deletions hw/misc/applesmc.c
View file
Expand Up @@ -230,12 +230,12 @@ static void applesmc_isa_realize(DeviceState *dev, Error **errp)
{
AppleSMCState *s = APPLE_SMC(dev);

memory_region_init_io(&s->io_data, NULL, &applesmc_data_io_ops, s,
memory_region_init_io(&s->io_data, OBJECT(s), &applesmc_data_io_ops, s,
"applesmc-data", 4);
isa_register_ioport(&s->parent_obj, &s->io_data,
s->iobase + APPLESMC_DATA_PORT);

memory_region_init_io(&s->io_cmd, NULL, &applesmc_cmd_io_ops, s,
memory_region_init_io(&s->io_cmd, OBJECT(s), &applesmc_cmd_io_ops, s,
"applesmc-cmd", 4);
isa_register_ioport(&s->parent_obj, &s->io_cmd,
s->iobase + APPLESMC_CMD_PORT);
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3 changes: 2 additions & 1 deletion hw/misc/arm_l2x0.c
View file
Expand Up @@ -157,7 +157,8 @@ static int l2x0_priv_init(SysBusDevice *dev)
{
l2x0_state *s = FROM_SYSBUS(l2x0_state, dev);

memory_region_init_io(&s->iomem, NULL, &l2x0_mem_ops, s, "l2x0_cc", 0x1000);
memory_region_init_io(&s->iomem, OBJECT(dev), &l2x0_mem_ops, s,
"l2x0_cc", 0x1000);
sysbus_init_mmio(dev, &s->iomem);
return 0;
}
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3 changes: 2 additions & 1 deletion hw/misc/arm_sysctl.c
View file
Expand Up @@ -589,7 +589,8 @@ static void arm_sysctl_init(Object *obj)
SysBusDevice *sd = SYS_BUS_DEVICE(obj);
arm_sysctl_state *s = FROM_SYSBUS(arm_sysctl_state, sd);

memory_region_init_io(&s->iomem, NULL, &arm_sysctl_ops, s, "arm-sysctl", 0x1000);
memory_region_init_io(&s->iomem, OBJECT(dev), &arm_sysctl_ops, s,
"arm-sysctl", 0x1000);
sysbus_init_mmio(sd, &s->iomem);
qdev_init_gpio_in(dev, arm_sysctl_gpio_set, 2);
qdev_init_gpio_out(dev, &s->pl110_mux_ctrl, 1);
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2 changes: 1 addition & 1 deletion hw/misc/debugexit.c
View file
Expand Up @@ -40,7 +40,7 @@ static void debug_exit_realizefn(DeviceState *d, Error **errp)
ISADevice *dev = ISA_DEVICE(d);
ISADebugExitState *isa = ISA_DEBUG_EXIT_DEVICE(d);

memory_region_init_io(&isa->io, NULL, &debug_exit_ops, isa,
memory_region_init_io(&isa->io, OBJECT(dev), &debug_exit_ops, isa,
TYPE_ISA_DEBUG_EXIT_DEVICE, isa->iosize);
memory_region_add_subregion(isa_address_space_io(dev),
isa->iobase, &isa->io);
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4 changes: 2 additions & 2 deletions hw/misc/eccmemctl.c
View file
Expand Up @@ -296,11 +296,11 @@ static int ecc_init1(SysBusDevice *dev)

sysbus_init_irq(dev, &s->irq);
s->regs[0] = s->version;
memory_region_init_io(&s->iomem, NULL, &ecc_mem_ops, s, "ecc", ECC_SIZE);
memory_region_init_io(&s->iomem, OBJECT(dev), &ecc_mem_ops, s, "ecc", ECC_SIZE);
sysbus_init_mmio(dev, &s->iomem);

if (s->version == ECC_MCC) { // SS-600MP only
memory_region_init_io(&s->iomem_diag, NULL, &ecc_diag_mem_ops, s,
memory_region_init_io(&s->iomem_diag, OBJECT(dev), &ecc_diag_mem_ops, s,
"ecc.diag", ECC_DIAG_SIZE);
sysbus_init_mmio(dev, &s->iomem_diag);
}
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4 changes: 2 additions & 2 deletions hw/misc/exynos4210_pmu.c
View file
Expand Up @@ -458,8 +458,8 @@ static int exynos4210_pmu_init(SysBusDevice *dev)
Exynos4210PmuState *s = FROM_SYSBUS(Exynos4210PmuState, dev);

/* memory mapping */
memory_region_init_io(&s->iomem, NULL, &exynos4210_pmu_ops, s, "exynos4210.pmu",
EXYNOS4210_PMU_REGS_MEM_SIZE);
memory_region_init_io(&s->iomem, OBJECT(dev), &exynos4210_pmu_ops, s,
"exynos4210.pmu", EXYNOS4210_PMU_REGS_MEM_SIZE);
sysbus_init_mmio(dev, &s->iomem);
return 0;
}
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3 changes: 2 additions & 1 deletion hw/misc/imx_ccm.c
View file
Expand Up @@ -281,7 +281,8 @@ static int imx_ccm_init(SysBusDevice *dev)
{
IMXCCMState *s = FROM_SYSBUS(typeof(*s), dev);

memory_region_init_io(&s->iomem, NULL, &imx_ccm_ops, s, "imx_ccm", 0x1000);
memory_region_init_io(&s->iomem, OBJECT(dev), &imx_ccm_ops, s,
"imx_ccm", 0x1000);
sysbus_init_mmio(dev, &s->iomem);

return 0;
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8 changes: 4 additions & 4 deletions hw/misc/ivshmem.c
View file
Expand Up @@ -339,7 +339,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) {

ptr = mmap(0, s->ivshmem_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);

memory_region_init_ram_ptr(&s->ivshmem, NULL, "ivshmem.bar2",
memory_region_init_ram_ptr(&s->ivshmem, OBJECT(s), "ivshmem.bar2",
s->ivshmem_size, ptr);
vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
memory_region_add_subregion(&s->bar, 0, &s->ivshmem);
Expand Down Expand Up @@ -467,7 +467,7 @@ static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
/* mmap the region and map into the BAR2 */
map_ptr = mmap(0, s->ivshmem_size, PROT_READ|PROT_WRITE, MAP_SHARED,
incoming_fd, 0);
memory_region_init_ram_ptr(&s->ivshmem, NULL,
memory_region_init_ram_ptr(&s->ivshmem, OBJECT(s),
"ivshmem.bar2", s->ivshmem_size, map_ptr);
vmstate_register_ram(&s->ivshmem, &s->dev.qdev);

Expand Down Expand Up @@ -685,14 +685,14 @@ static int pci_ivshmem_init(PCIDevice *dev)

s->shm_fd = 0;

memory_region_init_io(&s->ivshmem_mmio, NULL, &ivshmem_mmio_ops, s,
memory_region_init_io(&s->ivshmem_mmio, OBJECT(s), &ivshmem_mmio_ops, s,
"ivshmem-mmio", IVSHMEM_REG_BAR_SIZE);

/* region for registers*/
pci_register_bar(&s->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY,
&s->ivshmem_mmio);

memory_region_init(&s->bar, NULL, "ivshmem-bar2-container", s->ivshmem_size);
memory_region_init(&s->bar, OBJECT(s), "ivshmem-bar2-container", s->ivshmem_size);
s->ivshmem_attr = PCI_BASE_ADDRESS_SPACE_MEMORY |
PCI_BASE_ADDRESS_MEM_PREFETCH;
if (s->ivshmem_64bit) {
Expand Down
3 changes: 2 additions & 1 deletion hw/misc/lm32_sys.c
View file
Expand Up @@ -117,7 +117,8 @@ static int lm32_sys_init(SysBusDevice *dev)
{
LM32SysState *s = FROM_SYSBUS(typeof(*s), dev);

memory_region_init_io(&s->iomem, NULL, &sys_ops , s, "sys", R_MAX * 4);
memory_region_init_io(&s->iomem, OBJECT(dev), &sys_ops , s,
"sys", R_MAX * 4);
sysbus_init_mmio(dev, &s->iomem);

/* Note: This device is not created in the board initialization,
Expand Down
2 changes: 1 addition & 1 deletion hw/misc/milkymist-hpdmc.c
View file
Expand Up @@ -127,7 +127,7 @@ static int milkymist_hpdmc_init(SysBusDevice *dev)
{
MilkymistHpdmcState *s = FROM_SYSBUS(typeof(*s), dev);

memory_region_init_io(&s->regs_region, NULL, &hpdmc_mmio_ops, s,
memory_region_init_io(&s->regs_region, OBJECT(dev), &hpdmc_mmio_ops, s,
"milkymist-hpdmc", R_MAX * 4);
sysbus_init_mmio(dev, &s->regs_region);

Expand Down
2 changes: 1 addition & 1 deletion hw/misc/milkymist-pfpu.c
View file
Expand Up @@ -497,7 +497,7 @@ static int milkymist_pfpu_init(SysBusDevice *dev)

sysbus_init_irq(dev, &s->irq);

memory_region_init_io(&s->regs_region, NULL, &pfpu_mmio_ops, s,
memory_region_init_io(&s->regs_region, OBJECT(dev), &pfpu_mmio_ops, s,
"milkymist-pfpu", MICROCODE_END * 4);
sysbus_init_mmio(dev, &s->regs_region);

Expand Down
2 changes: 1 addition & 1 deletion hw/misc/mst_fpga.c
View file
Expand Up @@ -208,7 +208,7 @@ static int mst_fpga_init(SysBusDevice *dev)
/* alloc the external 16 irqs */
qdev_init_gpio_in(&dev->qdev, mst_fpga_set_irq, MST_NUM_IRQS);

memory_region_init_io(&s->iomem, NULL, &mst_fpga_ops, s,
memory_region_init_io(&s->iomem, OBJECT(s), &mst_fpga_ops, s,
"fpga", 0x00100000);
sysbus_init_mmio(dev, &s->iomem);
return 0;
Expand Down
8 changes: 4 additions & 4 deletions hw/misc/pc-testdev.c
View file
Expand Up @@ -149,13 +149,13 @@ static void testdev_realizefn(DeviceState *d, Error **errp)
MemoryRegion *mem = isa_address_space(isa);
MemoryRegion *io = isa_address_space_io(isa);

memory_region_init_io(&dev->ioport, NULL, &test_ioport_ops, dev,
memory_region_init_io(&dev->ioport, OBJECT(dev), &test_ioport_ops, dev,
"pc-testdev-ioport", 4);
memory_region_init_io(&dev->flush, NULL, &test_flush_ops, dev,
memory_region_init_io(&dev->flush, OBJECT(dev), &test_flush_ops, dev,
"pc-testdev-flush-page", 4);
memory_region_init_io(&dev->irq, NULL, &test_irq_ops, dev,
memory_region_init_io(&dev->irq, OBJECT(dev), &test_irq_ops, dev,
"pc-testdev-irq-line", 24);
memory_region_init_io(&dev->iomem, NULL, &test_iomem_ops, dev,
memory_region_init_io(&dev->iomem, OBJECT(dev), &test_iomem_ops, dev,
"pc-testdev-iomem", IOMEM_LEN);

memory_region_add_subregion(io, 0xe0, &dev->ioport);
Expand Down
4 changes: 2 additions & 2 deletions hw/misc/pci-testdev.c
View file
Expand Up @@ -236,9 +236,9 @@ static int pci_testdev_init(PCIDevice *pci_dev)

pci_conf[PCI_INTERRUPT_PIN] = 0; /* no interrupt pin */

memory_region_init_io(&d->mmio, NULL, &pci_testdev_mmio_ops, d,
memory_region_init_io(&d->mmio, OBJECT(d), &pci_testdev_mmio_ops, d,
"pci-testdev-mmio", IOTEST_MEMSIZE * 2);
memory_region_init_io(&d->portio, NULL, &pci_testdev_pio_ops, d,
memory_region_init_io(&d->portio, OBJECT(d), &pci_testdev_pio_ops, d,
"pci-testdev-portio", IOTEST_IOSIZE * 2);
pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
pci_register_bar(&d->dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &d->portio);
Expand Down
2 changes: 1 addition & 1 deletion hw/misc/puv3_pm.c
View file
Expand Up @@ -120,7 +120,7 @@ static int puv3_pm_init(SysBusDevice *dev)

s->reg_PCGR = 0x0;

memory_region_init_io(&s->iomem, NULL, &puv3_pm_ops, s, "puv3_pm",
memory_region_init_io(&s->iomem, OBJECT(s), &puv3_pm_ops, s, "puv3_pm",
PUV3_REGS_OFFSET);
sysbus_init_mmio(dev, &s->iomem);

Expand Down
2 changes: 1 addition & 1 deletion hw/misc/pvpanic.c
View file
Expand Up @@ -90,7 +90,7 @@ static void pvpanic_isa_initfn(Object *obj)
{
PVPanicState *s = ISA_PVPANIC_DEVICE(obj);

memory_region_init_io(&s->io, NULL, &pvpanic_ops, s, "pvpanic", 1);
memory_region_init_io(&s->io, OBJECT(s), &pvpanic_ops, s, "pvpanic", 1);
}

static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp)
Expand Down
16 changes: 8 additions & 8 deletions hw/misc/slavio_misc.c
View file
Expand Up @@ -412,7 +412,7 @@ static int apc_init1(SysBusDevice *dev)
sysbus_init_irq(dev, &s->cpu_halt);

/* Power management (APC) XXX: not a Slavio device */
memory_region_init_io(&s->iomem, NULL, &apc_mem_ops, s,
memory_region_init_io(&s->iomem, OBJECT(s), &apc_mem_ops, s,
"apc", MISC_SIZE);
sysbus_init_mmio(dev, &s->iomem);
return 0;
Expand All @@ -427,39 +427,39 @@ static int slavio_misc_init1(SysBusDevice *dev)

/* 8 bit registers */
/* Slavio control */
memory_region_init_io(&s->cfg_iomem, NULL, &slavio_cfg_mem_ops, s,
memory_region_init_io(&s->cfg_iomem, OBJECT(s), &slavio_cfg_mem_ops, s,
"configuration", MISC_SIZE);
sysbus_init_mmio(dev, &s->cfg_iomem);

/* Diagnostics */
memory_region_init_io(&s->diag_iomem, NULL, &slavio_diag_mem_ops, s,
memory_region_init_io(&s->diag_iomem, OBJECT(s), &slavio_diag_mem_ops, s,
"diagnostic", MISC_SIZE);
sysbus_init_mmio(dev, &s->diag_iomem);

/* Modem control */
memory_region_init_io(&s->mdm_iomem, NULL, &slavio_mdm_mem_ops, s,
memory_region_init_io(&s->mdm_iomem, OBJECT(s), &slavio_mdm_mem_ops, s,
"modem", MISC_SIZE);
sysbus_init_mmio(dev, &s->mdm_iomem);

/* 16 bit registers */
/* ss600mp diag LEDs */
memory_region_init_io(&s->led_iomem, NULL, &slavio_led_mem_ops, s,
memory_region_init_io(&s->led_iomem, OBJECT(s), &slavio_led_mem_ops, s,
"leds", MISC_SIZE);
sysbus_init_mmio(dev, &s->led_iomem);

/* 32 bit registers */
/* System control */
memory_region_init_io(&s->sysctrl_iomem, NULL, &slavio_sysctrl_mem_ops, s,
memory_region_init_io(&s->sysctrl_iomem, OBJECT(s), &slavio_sysctrl_mem_ops, s,
"system-control", MISC_SIZE);
sysbus_init_mmio(dev, &s->sysctrl_iomem);

/* AUX 1 (Misc System Functions) */
memory_region_init_io(&s->aux1_iomem, NULL, &slavio_aux1_mem_ops, s,
memory_region_init_io(&s->aux1_iomem, OBJECT(s), &slavio_aux1_mem_ops, s,
"misc-system-functions", MISC_SIZE);
sysbus_init_mmio(dev, &s->aux1_iomem);

/* AUX 2 (Software Powerdown Control) */
memory_region_init_io(&s->aux2_iomem, NULL, &slavio_aux2_mem_ops, s,
memory_region_init_io(&s->aux2_iomem, OBJECT(s), &slavio_aux2_mem_ops, s,
"software-powerdown-control", MISC_SIZE);
sysbus_init_mmio(dev, &s->aux2_iomem);

Expand Down
30 changes: 15 additions & 15 deletions hw/misc/vfio.c
View file
Expand Up @@ -1154,7 +1154,7 @@ static void vfio_vga_probe_ati_3c3_quirk(VFIODevice *vdev)
quirk->vdev = vdev;
quirk->data = (physbar >> 8) & 0xff;

memory_region_init_io(&quirk->mem, NULL, &vfio_ati_3c3_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_ati_3c3_quirk, quirk,
"vfio-ati-3c3-quirk", 1);
memory_region_add_subregion(&vdev->vga.region[QEMU_PCI_VGA_IO_HI].mem, 3,
&quirk->mem);
Expand Down Expand Up @@ -1245,7 +1245,7 @@ static void vfio_probe_ati_4010_quirk(VFIODevice *vdev, int nr)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_ati_4010_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_ati_4010_quirk, quirk,
"vfio-ati-4010-quirk", 8);
memory_region_add_subregion_overlap(&vdev->bars[nr].mem, 0, &quirk->mem, 1);

Expand Down Expand Up @@ -1331,7 +1331,7 @@ static void vfio_probe_ati_f10_quirk(VFIODevice *vdev, int nr)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_ati_f10_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_ati_f10_quirk, quirk,
"vfio-ati-f10-quirk", 8);
memory_region_add_subregion_overlap(&vdev->bars[nr].mem, 0, &quirk->mem, 1);

Expand Down Expand Up @@ -1451,7 +1451,7 @@ static void vfio_vga_probe_nvidia_3d0_quirk(VFIODevice *vdev)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_nvidia_3d0_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_nvidia_3d0_quirk, quirk,
"vfio-nvidia-3d0-quirk", 6);
memory_region_add_subregion(&vdev->vga.region[QEMU_PCI_VGA_IO_HI].mem,
0x10, &quirk->mem);
Expand Down Expand Up @@ -1566,7 +1566,7 @@ static void vfio_probe_nvidia_bar5_window_quirk(VFIODevice *vdev, int nr)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_nvidia_bar5_window_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_nvidia_bar5_window_quirk, quirk,
"vfio-nvidia-bar5-window-quirk", 16);
memory_region_add_subregion_overlap(&vdev->bars[nr].mem, 0, &quirk->mem, 1);

Expand Down Expand Up @@ -1644,7 +1644,7 @@ static void vfio_probe_nvidia_bar0_88000_quirk(VFIODevice *vdev, int nr)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_nvidia_bar0_88000_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_nvidia_bar0_88000_quirk, quirk,
"vfio-nvidia-bar0-88000-quirk",
TARGET_PAGE_ALIGN(PCIE_CONFIG_SPACE_SIZE));
memory_region_add_subregion_overlap(&vdev->bars[nr].mem,
Expand Down Expand Up @@ -1723,7 +1723,7 @@ static void vfio_probe_nvidia_bar0_1800_quirk(VFIODevice *vdev, int nr)
quirk = g_malloc0(sizeof(*quirk));
quirk->vdev = vdev;

memory_region_init_io(&quirk->mem, NULL, &vfio_nvidia_bar0_1800_quirk, quirk,
memory_region_init_io(&quirk->mem, OBJECT(vdev), &vfio_nvidia_bar0_1800_quirk, quirk,
"vfio-nvidia-bar0-1800-quirk",
TARGET_PAGE_ALIGN(PCI_CONFIG_SPACE_SIZE));
memory_region_add_subregion_overlap(&vdev->bars[nr].mem,
Expand Down Expand Up @@ -2274,7 +2274,7 @@ static void vfio_map_bar(VFIODevice *vdev, int nr)
~PCI_BASE_ADDRESS_IO_MASK : ~PCI_BASE_ADDRESS_MEM_MASK);

/* A "slow" read/write mapping underlies all BARs */
memory_region_init_io(&bar->mem, NULL, &vfio_bar_ops, bar, name, size);
memory_region_init_io(&bar->mem, OBJECT(vdev), &vfio_bar_ops, bar, name, size);
pci_register_bar(&vdev->pdev, nr, type, &bar->mem);

/*
Expand Down Expand Up @@ -2318,18 +2318,18 @@ static void vfio_map_bars(VFIODevice *vdev)
}

if (vdev->has_vga) {
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_MEM].mem, NULL,
&vfio_vga_ops,
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_MEM].mem,
OBJECT(vdev), &vfio_vga_ops,
&vdev->vga.region[QEMU_PCI_VGA_MEM],
"vfio-vga-mmio@0xa0000",
QEMU_PCI_VGA_MEM_SIZE);
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_IO_LO].mem, NULL,
&vfio_vga_ops,
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_IO_LO].mem,
OBJECT(vdev), &vfio_vga_ops,
&vdev->vga.region[QEMU_PCI_VGA_IO_LO],
"vfio-vga-io@0x3b0",
QEMU_PCI_VGA_IO_LO_SIZE);
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_IO_HI].mem, NULL,
&vfio_vga_ops,
memory_region_init_io(&vdev->vga.region[QEMU_PCI_VGA_IO_HI].mem,
OBJECT(vdev), &vfio_vga_ops,
&vdev->vga.region[QEMU_PCI_VGA_IO_HI],
"vfio-vga-io@0x3c0",
QEMU_PCI_VGA_IO_HI_SIZE);
Expand Down Expand Up @@ -2591,7 +2591,7 @@ static int vfio_load_rom(VFIODevice *vdev)
snprintf(name, sizeof(name), "vfio[%04x:%02x:%02x.%x].rom",
vdev->host.domain, vdev->host.bus, vdev->host.slot,
vdev->host.function);
memory_region_init_ram(&vdev->pdev.rom, NULL, name, size);
memory_region_init_ram(&vdev->pdev.rom, OBJECT(vdev), name, size);
ptr = memory_region_get_ram_ptr(&vdev->pdev.rom);
memset(ptr, 0xff, size);

Expand Down
2 changes: 1 addition & 1 deletion hw/misc/vmport.c
View file
Expand Up @@ -142,7 +142,7 @@ static void vmport_realizefn(DeviceState *dev, Error **errp)
ISADevice *isadev = ISA_DEVICE(dev);
VMPortState *s = VMPORT(dev);

memory_region_init_io(&s->io, NULL, &vmport_ops, s, "vmport", 1);
memory_region_init_io(&s->io, OBJECT(s), &vmport_ops, s, "vmport", 1);
isa_register_ioport(isadev, &s->io, 0x5658);

port_state = s;
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2 changes: 1 addition & 1 deletion hw/misc/zynq_slcr.c
View file
Expand Up @@ -494,7 +494,7 @@ static int zynq_slcr_init(SysBusDevice *dev)
{
ZynqSLCRState *s = FROM_SYSBUS(ZynqSLCRState, dev);

memory_region_init_io(&s->iomem, NULL, &slcr_ops, s, "slcr", 0x1000);
memory_region_init_io(&s->iomem, OBJECT(s), &slcr_ops, s, "slcr", 0x1000);
sysbus_init_mmio(dev, &s->iomem);

return 0;
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