From: Glauber Costa <glommer@gmail.com>
To: qemu-devel@nongnu.org
Cc: jan.kiszka@siemens.com, Glauber Costa <glommer@redhat.com>
Subject: Re: [Qemu-devel] Re: [PATCH] register a single area for vga bios and option roms
Date: Thu, 9 Apr 2009 19:15:06 -0300 [thread overview]
Message-ID: <5d6222a80904091515y18f7650eh80ece22f597ff33e@mail.gmail.com> (raw)
In-Reply-To: <49DE5F68.2010108@gmx.net>
>
> AFAIK shadowed option ROMs can be aligned at 1 kB boundaries and may
> modify themselves. Quite a few VGA BIOSes do that to reduce their memory
> footprint after hardware initialization is complete.
>
Are you suggesting we drop the IO_MEM_ROM flag from the registration function?
KVM already does that for its own purposes, I would not oppose such a
change in any way.
--
Glauber Costa.
"Free as in Freedom"
http://glommer.net
"The less confident you are, the more serious you have to act."
next prev parent reply other threads:[~2009-04-09 22:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-09 15:53 [Qemu-devel] [PATCH] register a single area for vga bios and option roms Glauber Costa
2009-04-09 17:48 ` [Qemu-devel] " Anthony Liguori
2009-04-09 20:49 ` Carl-Daniel Hailfinger
2009-04-09 22:15 ` Glauber Costa [this message]
2009-04-11 7:41 ` Zachary Amsden
2009-04-09 17:55 ` [Qemu-devel] " Paul Brook
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