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[Qemu-devel] Re: [PATCH] Unlike real hardware, vmport needs access to th
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From: |
Jan Kiszka |
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Subject: |
[Qemu-devel] Re: [PATCH] Unlike real hardware, vmport needs access to the CPU [...] |
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Date: |
Sat, 12 Sep 2009 16:46:04 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
=?UTF-8?q?Reimar=20D=C3=B6ffinger?= wrote:
> Signed-off-by: Reimar Döffinger <address@hidden>
> ---
> hw/vmport.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/hw/vmport.c b/hw/vmport.c
> index 884af3f..9a942ee 100644
> --- a/hw/vmport.c
> +++ b/hw/vmport.c
> @@ -25,6 +25,7 @@
> #include "isa.h"
> #include "pc.h"
> #include "sysemu.h"
> +#include "kvm.h"
>
> //#define VMPORT_DEBUG
>
> @@ -58,6 +59,7 @@ static uint32_t vmport_ioport_read(void *opaque, uint32_t
> addr)
> unsigned char command;
> uint32_t eax;
>
> + cpu_synchronize_state(env);
> eax = env->regs[R_EAX];
> if (eax != VMPORT_MAGIC)
> return eax;
Ack (qemu-kvm carries a similar patch).
But please grant your patches some proper titles.
Jan
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