Hi ,
I think the registers offsets of ICH7 are different from VT8237r, right?
we need to use the data sheet of VT8237r.
I also tested your code, it cannot boot.
In addition, thank you guys for help me out yesterday, and I solved the
problem. I should put the smm handler code at 0xa8000(even
implementation of ICH4 and ICH7 put the smm handler at 0xa0000, but the
entry point is still at (0xa8000 - LAPICID * 0x400), and they used a
jumptable. ).
Anyway, thank you guys (especially Rudolf's patch) pointed out that and
helping me fixed the problem.
Best,
Fengwei
On 11/11/2010 04:29 AM, [email protected] wrote:
Message: 8
Date: Thu, 11 Nov 2010 10:29:26 +0100
From: Stefan Reinauer<[email protected]>
To:[email protected]
Subject: [coreboot] SMM on K8
Message-ID:<[email protected]>
Content-Type: text/plain; charset="us-ascii"
First shot, untested
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