MTL: Add support for Meteor Lake

[koba]

[Impact]

 * Support thermald on Meteor Lake CPU.

[Test Plan]

 * Use a machine with a Meteor Lake cpu.

 * systemctl status thermald

 * Status of thermald should be `running`

[Where problems could occur]

 * This change adds support for Meteor Lake in thermald, which won't impact other hardware.

[Anthony Wong (anthonywong)]

Mantic has 2.5.3, which has MTL support.

[Utkarsh Gupta (utkarsh)]

Ubuntu 22.10 (Kinetic Kudu) has reached end of life, so this bug will not be fixed for that specific release.

[koba (kobako)]

For Jammy, thermald is active(running).
~~~
# 202308161743-latest vanilla kernel
ubuntu@ubuntu-ubuntu:~$ uname -a
Linux ubuntu-ubuntu 6.4.0-060400rc3-generic #202305212230 SMP PREEMPT_DYNAMIC Wed Aug 16 09:29:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@ubuntu-ubuntu:~$ sudo systemctl status thermald
● thermald.service - Thermal Daemon Service
     Loaded: loaded (/lib/systemd/system/thermald.service; enabled; vendor preset: enabled)
     Active: active (running) since Wed 2023-08-16 05:43:05 EDT; 17s ago
   Main PID: 814 (thermald)
      Tasks: 4 (limit: 8992)
     Memory: 5.7M
        CPU: 42ms
     CGroup: /system.slice/thermald.service
             └─814 /usr/sbin/thermald --systemd --dbus-enable --adaptive

Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: sensor id 14 : No temp sysfs for reading raw temp
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: sensor id 14 : No temp sysfs for reading raw temp
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: sensor id 14 : No temp sysfs for reading raw temp
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: Unsupported condition 4 (Motion)
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: Unsupported condition 4 (Motion)
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: Unsupported conditions are present
Aug 16 05:43:05 ubuntu-ubuntu thermald[814]: Polling mode is enabled: 4
Aug 16 05:43:09 ubuntu-ubuntu thermald[814]: Manufacturer didn't provide adequate support to run in
Aug 16 05:43:09 ubuntu-ubuntu thermald[814]: optimized configuration on Linux with open source
Aug 16 05:43:09 ubuntu-ubuntu thermald[814]: You may want to disable thermald on this system if you see issue
~~~
[1692175285][MSG]32 CPUID levels; family:model:stepping 0x6:aa:2 (6:170:2)
[1692175285][DEBUG]header version[2] size[2284] header_size[148] flags[40000000]
~~~

[Timo Aaltonen (tjaalton)]

this is not needed in focal, which will never have a kernel that supports MTL

[Timo Aaltonen (tjaalton)]

Not needed in lunar either for the same reason.

[Timo Aaltonen (tjaalton)]

FYI, sponsored uploads should be built on ubuntu, or .changes file doesn't have "Launchpad-Bugs-Fixed" field, which is crucial for SRU's.

[Andreas Hasenack (ahasenack)]

Hello koba, or anyone else affected,

Accepted thermald into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/thermald/2.4.9-1ubuntu0.4 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-jammy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Andreas Hasenack (ahasenack)]

PLease keep in mind that the test plan should be executed on the jammy official kernels.

[koba (kobako)]

Verified
~~~
thermald[6941]: 32 CPUID levels; family:model:stepping 0x6:aa:2 (6:170:2)
thermald[6941]: NO RAPL sysfs present
thermald[6941]: 32 CPUID levels; family:model:stepping 0x6:aa:2 (6:170:2)
thermald[6941]: sensor id 11 : No temp sysfs for reading raw temp
thermald[6941]: sensor id 11 : No temp sysfs for reading raw temp
thermald[6941]: sensor id 11 : No temp sysfs for reading raw temp
thermald[6941]: Config file /etc/thermald/thermal-conf.xml does not exist
thermald[6941]: Config file /etc/thermald/thermal-conf.xml does not exist
thermald[6941]: Config file /etc/thermald/thermal-conf.xml does not exist
thermald[6941]: Polling mode is enabled: 4

$ uname -a
Linux ubuntu 6.2.0-32-generic #32~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 18 10:40:13 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

~~~

[koba (kobako)]

Verified,
~~~
$ sudo systemctl status thermald
● thermald.service - Thermal Daemon Service
     Loaded: loaded (/lib/systemd/system/thermald.service; enabled;
vendor preset: enabled)
     Active: active (running) since Wed 2023-09-13 17:42:10 CST; 4min 19s ago
   Main PID: 1053 (thermald)
      Tasks: 2 (limit: 8916)
     Memory: 1.0M
        CPU: 29ms
     CGroup: /system.slice/thermald.service
             └─1053 /usr/sbin/thermald --systemd --dbus-enable --adaptive

Sep 13 17:42:10 ubuntu thermald[1053]: 32 CPUID levels;
family:model:stepping 0x6:aa:2 (6:170:2)
Sep 13 17:42:10 ubuntu thermald[1053]: NO RAPL sysfs present
Sep 13 17:42:10 ubuntu thermald[1053]: 32 CPUID levels;
family:model:stepping 0x6:aa:2 (6:170:2)
Sep 13 17:42:10 ubuntu thermald[1053]: sensor id 11 : No temp sysfs
for reading raw temp
Sep 13 17:42:10 ubuntu thermald[1053]: sensor id 11 : No temp sysfs
for reading raw temp
Sep 13 17:42:10 ubuntu thermald[1053]: sensor id 11 : No temp sysfs
for reading raw temp
Sep 13 17:42:10 ubuntu thermald[1053]: Config file
/etc/thermald/thermal-conf.xml does not exist
Sep 13 17:42:10 ubuntu thermald[1053]: Config file
/etc/thermald/thermal-conf.xml does not exist
Sep 13 17:42:10 ubuntu thermald[1053]: Config file
/etc/thermald/thermal-conf.xml does not exist
Sep 13 17:42:10 ubuntu thermald[1053]: Polling mode is enabled: 4

~~~
$ uname -a
Linux ubuntu 6.2.0-34-generic #34~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
Thu Sep 7 13:12:03 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@ubuntu:~$ sudo apt policy thermald
thermald:
  Installed: 2.4.9-1ubuntu0.4
  Candidate: 2.4.9-1ubuntu0.4
  Version table:
 *** 2.4.9-1ubuntu0.4 500
        500 http://tw.archive.ubuntu.com/ubuntu jammy-proposed/main
amd64 Packages
        100 /var/lib/dpkg/status
     2.4.9-1ubuntu0.3 500
        500 http://tw.archive.ubuntu.com/ubuntu jammy-updates/main
amd64 Packages
     2.4.9-1 500
        500 http://tw.archive.ubuntu.com/ubuntu jammy/main amd64 Packages

~~~

[Launchpad Janitor (janitor)]

This bug was fixed in the package thermald - 2.4.9-1ubuntu0.4

---------------
thermald (2.4.9-1ubuntu0.4) jammy; urgency=medium

  * Add support for Meteor Lake (LP: #2028217)

 -- Koba Ko <email address hidden> Thu, 10 Aug 2023 15:36:06 +0800

[Brian Murray (brian-murray)]

The verification of the Stable Release Update for thermald has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Bin Li (binli)]

Hi koba,

 The lastest thermald 2.4.9-1ubuntu0.4 failed to start on my Meteor Lake platform, is it expected cause the dytc_lapmode? Thanks!

Dec 29 14:38:16 Mersey-1 thermald[842]: 35 CPUID levels; family:model:stepping 0x6:aa:4 (6:170:4)
Dec 29 14:38:16 Mersey-1 thermald[842]: [/sys/devices/platform/thinkpad_acpi/dytc_lapmode] present: Thermald can't run on this platform
Dec 29 14:38:16 Mersey-1 thermald[842]: Unsupported cpu model or platform
Dec 29 14:38:16 Mersey-1 systemd[1]: thermald.service: Deactivated successfully.

[AceLan Kao (acelankao)]

https://github.com/intel/thermal_daemon/issues/268

It's a known issue on lenovo laptops which lacks of firmware support.
Suggested by upstream to add --ingore-cpuid-check to make thermald keeps working.

[Bin Li (binli)]

hi acelan,

 Got it, thanks a lot.