From: Jacky Hu <hengqing.hu@gmail.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org, linux-edac@vger.kernel.org,
linux-kernel@vger.kernel.org, tony.luck@intel.com,
x86@kernel.org, yazen.ghannam@amd.com, bp@alien8.de,
clemens@ladisch.de
Subject: Re: [PATCH] hwmon: (k10temp) Add AMD family 17h model 60h probe
Date: Wed, 17 Jun 2020 22:55:45 +0800 [thread overview]
Message-ID: <20200617145545.GA405542@i716> (raw)
In-Reply-To: <20200617143342.GD93431@roeck-us.net>
Yep, here it is
~> cat thm.idle
0x059800: 29a00fef 017f1201 00012921 000f4240
0x059810: 800000f9 00000000 00000000 00000000
0x059820: 00000000 00000000 00000000 0fff0078
0x059830: 00000000 002cecf9 002cecf9 002d2cfb
0x059840: 002cccf8 002cacf7 002d2cfb 002cccf8
0x059850: 002d2cfb 002c8cf6 002cccf8 002cacf7
0x059860: 002cacf7 002cecf9 002c8cf6 002d0cfa
0x059870: 002d2cfb 002d0cfa 002d0cfa 002cacf7
0x059880: 002cecf9 002d0cfa 002cecf9 002cacf7
0x059890: 002cccf8 002c6cf5 002d2cfb 002c8cf6
0x0598a0: 002c8cf6 002cccf8 002cacf7 002cccf8
0x0598b0: 002c8cf6 00000000 00002100 ffffffff
0x0598c0: 00000000 00000000 00000000 00000000
0x0598d0: 00000000 00000000 00000000 00000000
0x0598e0: 00000000 00000000 00000000 00000000
0x0598f0: 00000000 00000000 00000000 00000000
0x059900: 00000000 00000000 00000000 00000000
0x059910: 00000000 00000000 00000000 00000000
0x059920: 00000000 00000000 00000000 00000000
0x059930: 00000000 00000000 00000000 00000000
0x059940: 00000000 00000000 00000000 00000000
0x059950: 00000000 00000000 00000000 00000000
0x059960: 00000000 00000000 00000000 00000000
0x059970: 00000000 00000000 08400001 00005229
0x059980: 00000053 a7800005 3118680e 00000000
0x059990: 00000000 00000000 00000000 00000000
0x0599a0: 00000000 00000000 00000000 00000000
0x0599b0: 00000000 00000000 00000000 00000000
0x0599c0: 00000000 00000000 00000000 00000000
0x0599d0: 00000000 00003060 000002d4 00000019
0x0599e0: 000002c6 00000008 00000000 00000000
0x0599f0: 000002d4 00000019 00000000 00000000
0x059a00: 00000001 0001000d 00000000 00000000
0x059a10: 00000000 00000000 00000000 00000000
0x059a20: 00000000 00000000 00000000 00000000
0x059a30: 00000000 00000000 00000000 00000000
0x059a40: 00000000 00000000 00000000 00000000
0x059a50: 00000000 00000000 00000000 00000000
0x059a60: 00000000 00000000 00000000 00000000
0x059a70: 00000000 00000000 00000000 00000000
0x059a80: 00000000 00000000 00000000 00000000
0x059a90: 00000000 00000000 00000000 00000000
0x059aa0: 00000000 00000000 00000000 00000000
0x059ab0: 00000000 00000000 00000000 00000000
0x059ac0: 00000000 00000000 00000000 00000000
0x059ad0: 00000000 00000000 00000000 00000000
0x059ae0: 00000000 00000000 00000000 00000000
0x059af0: 00000000 00000000 00000000 00000000
0x059b00: 00000000 00000000 00000000 00000000
0x059b10: 0000000e 00000000 00000003 00000000
0x059b20: 901f001a 00050003 00000000 00000000
0x059b30: 00480001 00000000 00000000 00000000
0x059b40: 00000000 00000000 00000010 0000ffff
0x059b50: 00000000 00000000 00000000 00000000
0x059b60: 00000000 00000000 00000000 00000000
0x059b70: 00000000 00000000 00000000 00130082
0x059b80: 0000067f 12110201 0003045a 00001303
0x059b90: 00000000 028a4f5c 08036927 0021e548
0x059ba0: 00000000 7fffffff 00000000 00000043
0x059bb0: c00001c0 000000f9 00000000 00000000
0x059bc0: 00000000 00000000 00000000 00000000
0x059bd0: 00000000 00000000 00000000 00000000
0x059be0: 00000000 00000000 00000000 00000000
0x059bf0: 00000000 00000000 00000000 00000000
~> cat thm.busy
0x059800: 57800fef 017f1201 00012921 000f4240
0x059810: 800000f9 00000000 00000000 00000000
0x059820: 00000000 00000000 00000000 0fff0078
0x059830: 00000000 00372d4d 0042edad 003f6d90
0x059840: 00416da1 003e0d85 00392d5d 003bad72
0x059850: 00394d5e 003acd6b 00382d55 00348d37
0x059860: 0033ad30 0033cd31 0033cd31 00336d2e
0x059870: 00338d2f 0043edb5 00402d97 00440db6
0x059880: 0040ed9d 0039ed63 003c4d77 0039ed63
0x059890: 003c2d76 003a0d65 00338d2f 00334d2d
0x0598a0: 0033ad30 00342d34 00344d35 0037cd52
0x0598b0: 0035ed43 00000000 00002100 ffffffff
0x0598c0: 00000000 00000000 00000000 00000000
0x0598d0: 00000000 00000000 00000000 00000000
0x0598e0: 00000000 00000000 00000000 00000000
0x0598f0: 00000000 00000000 00000000 00000000
0x059900: 00000000 00000000 00000000 00000000
0x059910: 00000000 00000000 00000000 00000000
0x059920: 00000000 00000000 00000000 00000000
0x059930: 00000000 00000000 00000000 00000000
0x059940: 00000000 00000000 00000000 00000000
0x059950: 00000000 00000000 00000000 00000000
0x059960: 00000000 00000000 00000000 00000000
0x059970: 00000000 00000000 08400001 0000ae57
0x059980: 0000005b a7800005 3118680e 00000000
0x059990: 00000000 00000000 00000000 00000000
0x0599a0: 00000000 00000000 00000000 00000000
0x0599b0: 00000000 00000000 00000000 00000000
0x0599c0: 00000000 00000000 00000000 00000000
0x0599d0: 00000000 00003060 00000440 00000012
0x0599e0: 00000334 0000001a 00000000 00000000
0x0599f0: 00000440 00000012 00000000 00000000
0x059a00: 00000001 0001000d 00000000 00000000
0x059a10: 00000000 00000000 00000000 00000000
0x059a20: 00000000 00000000 00000000 00000000
0x059a30: 00000000 00000000 00000000 00000000
0x059a40: 00000000 00000000 00000000 00000000
0x059a50: 00000000 00000000 00000000 00000000
0x059a60: 00000000 00000000 00000000 00000000
0x059a70: 00000000 00000000 00000000 00000000
0x059a80: 00000000 00000000 00000000 00000000
0x059a90: 00000000 00000000 00000000 00000000
0x059aa0: 00000000 00000000 00000000 00000000
0x059ab0: 00000000 00000000 00000000 00000000
0x059ac0: 00000000 00000000 00000000 00000000
0x059ad0: 00000000 00000000 00000000 00000000
0x059ae0: 00000000 00000000 00000000 00000000
0x059af0: 00000000 00000000 00000000 00000000
0x059b00: 00000000 00000000 00000000 00000000
0x059b10: 0000000e 00000000 00000003 00000000
0x059b20: 901f001a 00050003 00000000 00000000
0x059b30: 00480001 00000000 00000000 00000000
0x059b40: 00000000 00000000 00000010 0000ffff
0x059b50: 00000000 00000000 00000000 00000000
0x059b60: 00000000 00000000 00000000 00000000
0x059b70: 00000000 00000000 00000000 00130082
0x059b80: 0000067f 12110201 0003045a 00001303
0x059b90: 00000000 028a4f5c 08036927 0021e548
0x059ba0: 00000000 7fffffff 00000000 00000043
0x059bb0: c00001c0 000000f9 00000000 00000000
0x059bc0: 00000000 00000000 00000000 00000000
0x059bd0: 00000000 00000000 00000000 00000000
0x059be0: 00000000 00000000 00000000 00000000
0x059bf0: 00000000 00000000 00000000 00000000
Jacky
On Wed, Jun 17, 2020 at 07:33:42AM -0700, Guenter Roeck wrote:
> On Wed, Jun 17, 2020 at 03:19:27PM +0800, Jacky Hu wrote:
> > Hi Guenter,
> >
> > By increasing the regs count from 32 to 256 and looking into the output of `cat /sys/kernel/debug/k10temp-0000\:00\:18.3/svi`
> > There is some data from 0x05a300 - 0x05a330
> > Do you have any idea how we can guess the offset for this model?
> >
>
> For other chips, the upper 16 bits of the register reported the voltage
> and the lower 16 bit reported the current. It might possibly be that the
> data is now split into multiple registers, but that is impossible to
> determine without datasheet and/or additional information. So, sorry,
> no, I have no idea. We'll have to wait for someone to reverse engineer
> it.
>
> Can you send the contents of the "thm" file ? Maybe we can at least
> find the new location of the ccd temperature registers.
>
> Guenter
next prev parent reply other threads:[~2020-06-17 14:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-07 4:37 [PATCH 0/2] MCA and EDAC updates for AMD Family 17h, Model 60h Jacky Hu
2020-06-07 4:37 ` [PATCH 1/2] x86/amd_nb: Add Family 17h, Model 60h PCI IDs Jacky Hu
2020-06-16 18:08 ` Borislav Petkov
2020-06-07 4:37 ` [PATCH 2/2] EDAC/amd64: Add family ops for Family 17h Models 60h-6Fh Jacky Hu
2020-06-16 18:09 ` Borislav Petkov
2020-06-17 1:32 ` [PATCH] hwmon: (k10temp) Add AMD family 17h model 60h probe Jacky Hu
2020-06-17 3:40 ` Guenter Roeck
2020-06-17 7:19 ` Jacky Hu
2020-06-17 14:33 ` Guenter Roeck
2020-06-17 14:55 ` Jacky Hu [this message]
2020-06-17 14:54 ` Alexander Monakov
2020-06-17 15:07 ` Jacky Hu
2020-06-17 15:22 ` Borislav Petkov
2020-06-15 11:59 ` [PATCH 0/2] MCA and EDAC updates for AMD Family 17h, Model 60h Borislav Petkov
2020-06-15 15:01 ` Guenter Roeck
2020-06-16 14:35 ` Borislav Petkov
2020-06-16 14:46 ` Guenter Roeck
2020-06-16 14:55 ` Borislav Petkov
2020-06-16 14:11 ` Yazen Ghannam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200617145545.GA405542@i716 \
--to=hengqing.hu@gmail.com \
--cc=bp@alien8.de \
--cc=clemens@ladisch.de \
--cc=linux-edac@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=tony.luck@intel.com \
--cc=x86@kernel.org \
--cc=yazen.ghannam@amd.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.