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Re: [Qemu-ppc] [Qemu-devel] [PATCH] prep: Fix offset of BIOS MemoryRegio

From: Anthony Liguori
Subject: Re: [Qemu-ppc] [Qemu-devel] [PATCH] prep: Fix offset of BIOS MemoryRegion
Date: Wed, 11 Jan 2012 16:04:51 -0600
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110922 Lightning/1.0b2 Thunderbird/3.1.15

On 01/11/2012 03:49 PM, Alexander Graf wrote:

On 11.01.2012, at 22:46, Anthony Liguori wrote:

On 01/11/2012 03:43 PM, Andreas Färber wrote:
Am 05.01.2012 18:13, schrieb Andreas Färber:
Since 0c90c52fab5ea92d7f12b29bfe26a7cd75d9efcb (ppc_prep: convert to memory
API) OHW was "Trying to execute code outside RAM or ROM at 0xfff00700".

The BIOS MemoryRegion is created with a fixed size of 1 MiB.
Ensure that the full size can be accessed since the exception
vectors are located at 0xfff00000 and the BIOS may want to use them.

It thereby no longer depends on the actual BIOS binary size.

Signed-off-by: Andreas Färber<address@hidden>
Cc: Avi Kivity<address@hidden>
Cc: Alexander Graf<address@hidden>

Ping! Is everyone okay with this? Should I send a PULL?

I would expect this to come through Alex's tree.

I don't want to have yet another maintainer behind me. PREP and normal PPC 
stuff have very little common code, so I would rather have Andreas send PULL 
requests directly.

That's fine, I was just confused about who was maintaining prep...

If you're listed as M: in MAINTAINERS for a subsystem, and the patches have been posted for a reasonable time without reviews, then by all means, send a pull request.


Anthony Liguori


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