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Re: [Qemu-devel] [RFC v2 00/20] Memory API


From: Avi Kivity
Subject: Re: [Qemu-devel] [RFC v2 00/20] Memory API
Date: Mon, 27 Jun 2011 19:10:01 +0300
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc15 Thunderbird/3.1.10

On 06/27/2011 06:59 PM, Michael S. Tsirkin wrote:
>
>  >- bridges might also enable subtractive decoding
>  >    (required for isa behind the bridge)
>
>  What does that mean?

subtractive decoding is
a method of address decoding in which a device accepts all
accesses not positively decoded by another agent.


Okay, we implement that already via memory region priorities.

--
error compiling committee.c: too many arguments to function




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