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Re: [Qemu-devel] KVM call minutes for Feb 8


From: Avi Kivity
Subject: Re: [Qemu-devel] KVM call minutes for Feb 8
Date: Thu, 10 Feb 2011 15:00:05 +0200
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On 02/10/2011 02:51 PM, Anthony Liguori wrote:
On 02/10/2011 12:13 PM, Gleb Natapov wrote:

Which spec? Even in this discussion we completely mixed different
things. 440FX is not a chipset.

Yes, it is. It's a single silicon package with a defined pinout. If you don't believe me, re-read the spec.

It's a MCM with the PIIX3 being internally connected. The connection between the i440fx and PIIX3 happens to be PCI but that's not always the case. Sometimes it's a proprietary bus.

Aren't they two distinct chips, together comprising the chip-set?

One (the northbridge) converts the system bus to PCI + some extra wires, the other (southbridge) bridges PCI to ISA and contains some embedded ISA devices. IIRC there are some wires between them that are not PCI.

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




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