Re: [PATCH v2] hw/misc/edu: support pci device state migration

[Peter Maydell]

On Thu, 23 Jul 2020 at 10:01, Zeng Guang <guang.zeng@intel.com> wrote:
>
> Currently edu device doesn't support live migration. Part of PCI
> configuration information would be lost after migration.
>
> PCI device state in source VM:
>      Bus  0, device   3, function 0:
>      Class 0255: PCI device 1234:11e8
>      PCI subsystem 1af4:1100
>      IRQ 11, pin A
>      BAR0: 32 bit memory at 0xfea00000 [0xfeafffff].
>      id ""
>
> PCI device state in destination VM:
>      Bus  0, device   3, function 0:
>      Class 0255: PCI device 1234:11e8
>      PCI subsystem 1af4:1100
>      IRQ 0, pin A
>      BAR0: 32 bit memory at 0xffffffffffffffff [0x000ffffe].
>      id ""
>
> Add VMState for edu device to support migration.
>
> Signed-off-by: Gao Chao <chao.gao@intel.com>
> Signed-off-by: Zeng Guang <guang.zeng@intel.com>
> Reviewed-by: Wei Wang <wei.w.wang@intel.com>


Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM