diff options
| -rw-r--r-- | hw/iommu.c | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -340,9 +340,9 @@ static const VMStateDescription vmstate_iommu = { } }; -static void iommu_reset(void *opaque) +static void iommu_reset(DeviceState *d) { - IOMMUState *s = opaque; + IOMMUState *s = container_of(d, IOMMUState, busdev.qdev); memset(s->regs, 0, IOMMU_NREGS * 4); s->iostart = 0; @@ -363,9 +363,8 @@ static int iommu_init1(SysBusDevice *dev) io = cpu_register_io_memory(iommu_mem_read, iommu_mem_write, s); sysbus_init_mmio(dev, IOMMU_NREGS * sizeof(uint32_t), io); - vmstate_register(-1, &vmstate_iommu, s); - qemu_register_reset(iommu_reset, s); - iommu_reset(s); + iommu_reset(&s->busdev.qdev); + return 0; } @@ -373,6 +372,8 @@ static SysBusDeviceInfo iommu_info = { .init = iommu_init1, .qdev.name = "iommu", .qdev.size = sizeof(IOMMUState), + .qdev.vmsd = &vmstate_iommu, + .qdev.reset = iommu_reset, .qdev.props = (Property[]) { DEFINE_PROP_HEX32("version", IOMMUState, version, 0), DEFINE_PROP_END_OF_LIST(), |