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Re: [Qemu-devel] [PATCH v2] x86: ioapic: boost default version to 0x20
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v2] x86: ioapic: boost default version to 0x20 |
Date: |
Fri, 23 Sep 2016 11:29:20 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 23/09/2016 07:33, Peter Xu wrote:
> It's 2.8 now, and maybe it's time to switch IOAPIC default version to
> 0x20.
>
> Signed-off-by: Peter Xu <address@hidden>
> ---
>
> V2:
> - keep compatible for qemu version <= 2.7 [Paolo]
>
> hw/intc/ioapic.c | 2 +-
> include/hw/compat.h | 4 ++++
> 2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
> index 31791b0..fd9208f 100644
> --- a/hw/intc/ioapic.c
> +++ b/hw/intc/ioapic.c
> @@ -416,7 +416,7 @@ static void ioapic_realize(DeviceState *dev, Error **errp)
> }
>
> static Property ioapic_properties[] = {
> - DEFINE_PROP_UINT8("version", IOAPICCommonState, version, 0x11),
> + DEFINE_PROP_UINT8("version", IOAPICCommonState, version, 0x20),
> DEFINE_PROP_END_OF_LIST(),
> };
>
> diff --git a/include/hw/compat.h b/include/hw/compat.h
> index a1d6694..46412b2 100644
> --- a/include/hw/compat.h
> +++ b/include/hw/compat.h
> @@ -6,6 +6,10 @@
> .driver = "virtio-pci",\
> .property = "page-per-vq",\
> .value = "on",\
> + },{\
> + .driver = "ioapic",\
> + .property = "version",\
> + .value = "0x11",\
> },
>
> #define HW_COMPAT_2_6 \
>
Queued, thanks.
Paolo