From: Fabrice Bellard <fabrice@bellard.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] PCI: Memory mapped / ROM resources
Date: Wed, 26 May 2004 22:21:11 +0200 [thread overview]
Message-ID: <40B4FC37.7080601@bellard.org> (raw)
In-Reply-To: <1085582014.20025.11.camel@sherbert>
Hi,
Gianni Tedesco wrote:
> I'm writing some qemu PCI devices and i'd like to know if it's possible
> to register memory mapped I/O regions and also I'd like to be able to
> map in a ROM device, but I guess this is missing for the same reason
> memory mapped resources aren't currently supported. Is that to do with
> the qemu CPU/MMU code?
Memory mapped resources are fully supported. ROM devices are not
supported, but it is very easy to add.
> Is this going to be implemented any time soon, what are the issues if
> any? I don't mind doing the monkey work to get it implemented, if i'm
> pointed in the right direction. I haven't even looked at how the CPU
> emulation parts work yet.
Which hardware do you want to add ? I can add ROM devices if it is
really necessary.
Fabrice.
next prev parent reply other threads:[~2004-05-26 20:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-26 14:33 [Qemu-devel] PCI: Memory mapped / ROM resources Gianni Tedesco
2004-05-26 15:34 ` Gianni Tedesco
2004-05-26 20:21 ` Fabrice Bellard [this message]
2004-05-26 20:32 ` Gianni Tedesco
2004-05-26 21:45 ` Hetz Ben Hamo
2004-05-26 21:52 ` Gianni Tedesco
2004-05-26 22:50 ` Fabrice Bellard
2004-05-27 1:10 ` Gianni Tedesco
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