Re: [Qemu-devel] [PATCH v2 2/2] ivshmem: set not_legacy_32bit to 1 for ivshmem_doorbell and ivshmem-plain

[Marc-André Lureau]

----- Original Message -----
> From: ZhuangYanying <address@hidden>
> 
> Signed-off-by: Zhuang Yanying <address@hidden>

Reviewed-by: Marc-André Lureau <address@hidden>

> ---
>  hw/misc/ivshmem.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
> index b897685..abeaf3d 100644
> --- a/hw/misc/ivshmem.c
> +++ b/hw/misc/ivshmem.c
> @@ -1045,6 +1045,7 @@ static void ivshmem_plain_init(Object *obj)
>                               ivshmem_check_memdev_is_busy,
>                               OBJ_PROP_LINK_UNREF_ON_RELEASE,
>                               &error_abort);
> +    s->not_legacy_32bit = 1;
>  }
>  
>  static void ivshmem_plain_realize(PCIDevice *dev, Error **errp)
> @@ -1116,6 +1117,7 @@ static void ivshmem_doorbell_init(Object *obj)
>  
>      s->features |= (1 << IVSHMEM_MSI);
>      s->legacy_size = SIZE_MAX;  /* whatever the server sends */
> +    s->not_legacy_32bit = 1;
>  }
>  
>  static void ivshmem_doorbell_realize(PCIDevice *dev, Error **errp)
> --
> 1.8.3.1
> 
> 
>