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Re: [Qemu-devel] [PATCH] pci: add standard bridge device

From: Avi Kivity
Subject: Re: [Qemu-devel] [PATCH] pci: add standard bridge device
Date: Sun, 04 Sep 2011 18:46:46 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0

On 09/04/2011 06:45 PM, Michael S. Tsirkin wrote:
On Sun, Sep 04, 2011 at 06:37:08PM +0300, Avi Kivity wrote:
>  On 09/04/2011 06:24 PM, Michael S. Tsirkin wrote:
>  >>
>  >>   Of course it doesn't ignore it.  See the 440fx implementation, if
>  >>   you disable VGA access (via the SMRAM register), vga goes away.
>  >
>  >Yes but that's for VGA RAM, right? I'm talking about the IO addresses:
>  >are tons of aliases created as you suggest?
>  No.

So a full 16 bit decode is done for now?

Correct. But isn't it needed? Otherwise why don't vga accesses alias with a virtio device at 0xc3c0?

error compiling committee.c: too many arguments to function

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