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-- 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/2087816 Title: [SRU] patch thermald in noble to support Intel Lunar Lake and Arrow Lake CPUs Status in OEM Priority Project: New Status in thermald package in Ubuntu: Fix Released Status in thermald source package in Noble: Fix Released Bug description: [ Impact ] * This is an update of thermald in noble to support Intel Core Ultra Processors (Series 2), aka Lunar Lake and Arrow Lake [ Test Plan ] Pick each of the Raptor Lake, Lunar Lake, and Arrow Lake systems and run the following tests: 1. Run stress-ng, and observe the temperature/frequency/power with s-tui - Temperatures should stay just below trip values - Power/performance profiles should stay roughly the same between old thermald and new thermald (unless specifically expected eg: to fix premature/insufficient throttling) 2. check if thermald could read rules from /dev/acpi_thermal_rel and generate the xml file on /etc/thermald/ correctly. - this depends on if acpi_thermal_rel exist. - if the machine suppots acpi_thermal_rel, the "thermal-conf.xml.auto" could be landed in etc/thermald/. - if not, the user-defined xml could be created, then jump to (3). - run thermald with --loglevel=debug, and compare the log with xml.auto file. check if the configuration could be parsed correctly. 3. check if thermal-conf.xml and thermal-cpu-cdev-order.xml can be loaded correctly. - run thermald with --loglevel=debug, and compare the log with xml files. - if parsed correctly, the configurations from XML files would appear in the log. [ Where problems could occur ] * The above test failed, which means the support for Lunar Lake and Arrow Lake are incomplete, or regression happened on the supported units. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2087816/+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
