RE: VT-d regression issue

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Patch did not work, qemu stoped @ 
> Can you try this patch for qemu-kvm please?
> 
> diff --git a/hw/device-assignment.c b/hw/device-assignment.c
> index 2bba22f..7240985 100644
> --- a/hw/device-assignment.c
> +++ b/hw/device-assignment.c
> @@ -238,9 +238,10 @@ static void
>      assigned_dev_iomem_map_slow(PCIDevice *pci_dev, int region_num,
>      DEBUG("%s", "slow map\n"); if (region_num == PCI_ROM_SLOT)
>          m = cpu_register_io_memory(slow_bar_read, NULL, region);
> -    else
> +    else {
>          m = cpu_register_io_memory(slow_bar_read, slow_bar_write,
> region); -    cpu_register_physical_memory(e_phys, e_size, m);
> +        cpu_register_physical_memory(e_phys, e_size, m);
> +    }
> 
>      /* MSI-X MMIO page */
>      if ((e_size > 0) &&



Thanks,
Xudong--
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