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From: Paul Brook <paul@codesourcery.com>
Subject: Re: [Qemu-devel] [PATCH 1/2] register a single area for vga bios and
	option roms
Date: Thu, 9 Apr 2009 22:04:48 +0100
References: <1239308420-10521-1-git-send-email-glommer@redhat.com>
	<1239308420-10521-2-git-send-email-glommer@redhat.com>
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To: qemu-devel@nongnu.org
Cc: jan.kiszka@siemens.com, Glauber Costa <glommer@redhat.com>, aliguori@us.ibm.com

On Thursday 09 April 2009, Glauber Costa wrote:
> Those guys are not different in nature. They're all roms,
> not blessed with the graces of being written to. So there's
> not need to issue multiple requests to memory registration areas:
> just treat them as brothers, and put them all in the same
> region.

I fixed a bug (missing += when loading option roms), simplified the rounding a 
bit, added a check for overflow, fixed several formatting errors, and applied 
the patch.

Paul