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From: "Màrius Montón" <marius.monton@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: PCI address question
Date: Tue, 27 Oct 2009 16:05:25 +0100	[thread overview]
Message-ID: <4AE70C35.6050909@gmail.com> (raw)
In-Reply-To: <4ADED9A0.3000605@gmail.com>

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Màrius Montón wrote:
> Hello,
>
> For my PCI device to QEMU, I need the real address the PCI bus is using
> to access my device. For a IO BAR (PCI_ADDRESS_SPACE_IO), I receive the
> real address (like 0xc200 or similar), but when registering a
> PCI_ADDRESS_SPACE_MEM I only receive the offset to the BAR.
>
> How I can receive or obtaint the real address on each access to my device?
>
> Cjeers,
>
> Màrius
>   
nobody can tell me anything? :(

Marius

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  reply	other threads:[~2009-10-27 15:05 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-21  9:51 [Qemu-devel] PCI address question Màrius Montón
2009-10-27 15:05 ` Màrius Montón [this message]
2009-10-27 15:16   ` [Qemu-devel] " Lennart Sorensen
2009-10-29 11:30     ` Màrius Montón
2009-10-29 12:12       ` [Qemu-devel] " Michael S. Tsirkin
2009-10-29 13:05         ` [Qemu-devel] " Màrius Montón

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