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Date: Mon, 26 Aug 2013 14:21:17 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH for-1.6] isapc: disable kvmvapic
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Cc: qemu-devel@nongnu.org, qemu-stable@nongnu.org

Il 13/08/2013 00:02, Paolo Bonzini ha scritto:
> vapic requires the VAPIC ROM to be mapped into RAM.  This is not
> possible without PAM hardware.  This fixes a segmentation fault
> running with -M isapc.
> 
> Cc: qemu-stable@nongnu.org
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> 
> diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
> index a19e172..3aa244a 100644
> --- a/hw/i386/pc_piix.c
> +++ b/hw/i386/pc_piix.c
> @@ -743,6 +743,11 @@ static QEMUMachine isapc_machine = {
>      .init = pc_init_isa,
>      .max_cpus = 1,
>      .compat_props = (GlobalProperty[]) {
> +        {
> +            .driver   = "apic-common",
> +            .property = "kvmvapic",
> +            .value    = "off",
> +        },
>          { /* end of list */ }
>      },
>      DEFAULT_MACHINE_OPTIONS,
> 

Ping.

Paolo