** Summary changed: - Support new Intel PTL platform + Add support Intel PTL platform
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/2122576 Title: Add support Intel PTL platform Status in OEM Priority Project: New Status in thermald package in Ubuntu: New Bug description: [ Impact ] * To make thermald to support Intel PTL platform and support ITMT3 policy when it is present [ Test Plan ] * On Intel PTL platform has and ITMT3.0 policy configured * Boot into Ubuntu * Stop the default thermald by $ sudo systemctl stop thermald * run the thermlad with extra parameter $ sudo thermald --systemd --dbus-enable --adaptive --log-level=info * check the journalctl log to confirm that thermald apply the policy successfully 1. Make sure to see ITMT3.0 policy defined in the APAT table [1754988644][INFO]..apat dump begin.. [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.PC00.TCPU domain:9 code:PL1MIN argument:30000 [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.PC00.TCPU domain:9 code:PL1MAX argument:130000 [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.PC00.TCPU domain:9 code:PL2PowerLimit argument:150000 [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.PC00.TCPU domain:9 code:PL1TimeWindow argument:56000 [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.IETM domain:14 code:PSVT argument:18_psvt [1754988644][INFO]target_id:62 name:18_MB1_Balance participant:\SB.IETM domain:14 code:ITMT3 argument:18_itmt3_mb1_balance 2. Check that ITMT3 policy is applied [1754988649][INFO]set_int3400 ITMT target 18_itmt3_mb1_balance [ Where problems could occur ] * https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 added new ACPI device checking, only the platform equipped with Panther Lake or later CPU should have the ACPI device, so that it won't introduce regression. * https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 enhance the support for the ITMT3.0 is on Panther Lake or later platform only. Previous platform will run the same routine like before. [ Other Info ] * Upstream commits: https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2122576/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
