Re: Disabling x86 System Management Mode

[Lee Revell]

On 4/16/07, John <linux.kernel@xxxxxxx> wrote:
> Chipset: VIA Pro133T
> http://www.via.com.tw/en/products/chipsets/legacy/pro133/
> VT82C694T north bridge + VT82C686B south bridge
>
> AFAIU, the south bridge can be a source of SMIs.
> Can the north bridge also be a source of SMIs?
>
> What I/O ports do I need to write to, and what values should I write to
> these ports, in order to prevent the VT82C686B from sending SMIs?

Check out some of the links in this thread:

http://www.embeddedrelated.com/usenet/embedded/show/50333-1.php

Lee
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