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Re: [Qemu-devel] [PATCH v2 master, stable-0.12] Don't load options roms


From: Avi Kivity
Subject: Re: [Qemu-devel] [PATCH v2 master, stable-0.12] Don't load options roms intended to be loaded by the bios in qemu
Date: Thu, 24 Dec 2009 08:38:32 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.5) Gecko/20091209 Fedora/3.0-4.fc12 Thunderbird/3.0

On 12/24/2009 02:17 AM, Aurelien Jarno wrote:
On Tue, Dec 22, 2009 at 11:57:02AM +0200, Avi Kivity wrote:
The first such option rom will load at address 0, which isn't very nice,
and the second will report a conflict and abort, which is horrible.

Signed-off-by: Avi Kivity<address@hidden>
---

Changes from v1:
- use ->fw_file instead of ->addr to distinguish between host-loaded and
   firmware-loaded roms
- add the same check in a couple more places
This patch is a lot better and does not break the versatile platform
anymore. I do wonder though if the same change should also be done for
find_rom() and rom_copy().

Since I'm not sure what these are used for, I left them as is. IMO the API should be improved by splitting the functions dealing with qemu-loaded and firmware-loaded ROMs to avoid confusion.


--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.





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