Date: Sat, 17 Dec 2005 00:21:36 +0200 From: Ruslan Ermilov <ru@freebsd.org> To: Jeremy Messenger <mezz7@cox.net> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, John Baldwin <jhb@freebsd.org>, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/pci amdpm.c Message-ID: <20051216222136.GK41326@ip.net.ua> In-Reply-To: <op.s1wcvae39aq2h7@mezz.mezzweb.com> References: <200512161503.jBGF3GZb075045@repoman.freebsd.org> <200512161039.57740.jhb@freebsd.org> <20051216160946.GF41326@ip.net.ua> <op.s1waswjj9aq2h7@mezz.mezzweb.com> <20051216214540.GI41326@ip.net.ua> <op.s1wcvae39aq2h7@mezz.mezzweb.com>
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On Fri, Dec 16, 2005 at 04:03:00PM -0600, Jeremy Messenger wrote:
> >Yes. Please change ID_NFORCE2 define in pci_pm.h (in xmbmon sources)
> >from 0x006410DE to 0x008410DE, this will "add support for your SMBus
> >controller to xmbmon". I doubt it will ever work, but just to be
> >absolutely sure, try again mbmon commands I asked and show me the
> >output.
>
> # mbmon -A -d
> Summary of Detection:
> * SMB monitor(s)[ioctl:NVidia nForce2]:
> ** Genesys Logic GL518SM_rev80 found at slave address: 0x58.
> * ISA monitor(s):
> ** Winbond Chip W83627HF/THF/THF-A found.
> ** Int.Tec.Exp. Chip IT8705F/IT8712F or SIS950 found.
>
> # mbmon -S 8
>
> Temp.= 9.0, 0.0, 0.0; Rot.= 937, 0, 0
> Vcore = 2.74, 0.00; Volt. = 2.74, 3.31, 11.48, 0.00, 0.00
>
> Temp.= 25.0, 0.0, 0.0; Rot.= 833, 0, 0
> Vcore = 3.04, 0.00; Volt. = 3.04, 3.68, 12.76, 0.00, 0.00
>
> Temp.= 41.0, 0.0, 0.0; Rot.= 750, 0, 0
> Vcore = 3.34, 0.00; Volt. = 3.34, 4.05, 14.03, 0.00, 0.00
>
> Temp.= 57.0, 0.0, 0.0; Rot.= 681, 0, 0
> Vcore = 2.43, 0.00; Volt. = 2.43, 2.94, 10.20, 0.00, 0.00
>
> Temp.= 9.0, 0.0, 0.0; Rot.= 937, 0, 0
> Vcore = 2.74, 0.00; Volt. = 2.74, 3.31, 11.48, 0.00, 0.00
>
Not surprisingly that I get exactly the same nonsense on my nForce3:
amdpm0@pci0:1:1: class=0x0c0500 card=0x80c51043 chip=0x00d410de rev=0xa4 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'nForce MCP3? SMBus Controller'
class = serial bus
subclass = SMBus
./mbmon -S -d
Using SMBus-ioctl access method[NVidia nForce2]!!
* Genesys Logic GL518SM_rev80 found.
./mbmon -S -c8 1
Temp.= 9.0, 0.0, 0.0; Rot.= 937, 0, 0
Vcore = 2.74, 0.00; Volt. = 2.74, 3.31, 11.48, 0.00, 0.00
Temp.= 25.0, 0.0, 0.0; Rot.= 833, 0, 0
Vcore = 3.04, 0.00; Volt. = 3.04, 3.68, 12.76, 0.00, 0.00
Temp.= 41.0, 0.0, 0.0; Rot.= 750, 0, 0
Vcore = 3.34, 0.00; Volt. = 3.34, 4.05, 14.03, 0.00, 0.00
Temp.= 57.0, 0.0, 0.0; Rot.= 681, 0, 0
Vcore = 2.43, 0.00; Volt. = 2.43, 2.94, 10.20, 0.00, 0.00
Temp.= 9.0, 0.0, 0.0; Rot.= 937, 0, 0
Vcore = 2.74, 0.00; Volt. = 2.74, 3.31, 11.48, 0.00, 0.00
Temp.= 25.0, 0.0, 0.0; Rot.= 833, 0, 0
Vcore = 3.04, 0.00; Volt. = 3.04, 3.68, 12.76, 0.00, 0.00
Temp.= 41.0, 0.0, 0.0; Rot.= 750, 0, 0
Vcore = 3.34, 0.00; Volt. = 3.34, 4.05, 14.03, 0.00, 0.00
Temp.= 57.0, 0.0, 0.0; Rot.= 681, 0, 0
Vcore = 2.43, 0.00; Volt. = 2.43, 2.94, 10.20, 0.00, 0.00
Exactly the same non-sense, with cycle count of four.
OK, I'm going to add a true AMD-8111 SMBus 2.0 support which
should also cover nForce-2/3/4 chipsets. For now, John, I
believe you're safe to revert your commit (I'll make it a
separate driver, nf2pm.c perhaps).
Cheers,
--
Ruslan Ermilov
ru@FreeBSD.org
FreeBSD committer
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