From owner-freebsd-current@FreeBSD.ORG  Tue Dec  6 06:30:25 2005
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Date: Tue, 6 Dec 2005 09:30:20 +0300
From: Artemiev Igor <ai@bmc.brk.ru>
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Organization: Bryansk Medical Center
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Subject: [PATCH] nForce2 SMBus support
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I add pseudo-device amdpmsub because nForce2 have two SMBus
interfaces. Patch here: 

http://bmc.brk.ru/~ai/patches/amdpm.nforce2_support.diff

dmesg output:

amdpm0: <nForce2 MCP-T SMBus Controller> port
0xdc00-0xdc1f,0x5000-0x501f,0x5500 -0x551f irq 5 at device 1.1 on pci0
smbus0: <System Management Bus> on amdpm0
smb0: <SMBus generic I/O> on smbus0
amdpmsub0: <nForce2 MCP-T Slave SMBus Controller> on amdpm0
smbus1: <System Management Bus> on amdpmsub0
smb1: <SMBus generic I/O> on smbus1

I`ve tested it with xmbmon and all works fine.

-- 
iprefetch ai