Test ppa. https://launchpad.net/~kchsieh/+archive/ubuntu/thermald
** Description changed: [ Impact ] - * To make thermald to support Intel PTL platform and support ITMT3 - policy when it is present + * The thermald will not be active on PTL platform + + * The thermald won't enable ITMT3 even the processor can support it. + + * The advantage of ITMT3 can be found in https://edc.intel.com/content/www/us/en/design/ipla/software-development-platforms/client/platforms/alder-lake-desktop/12th-generation-intel-core-processors-datasheet-volume-1-of-2/004/intel-turbo-boost-max-technology-3-0/ [ Test Plan ] * On Intel PTL platform with 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 If ITMT3 target present in the BIOS, system will go for ITMT policy instead of the default passive policy setup. * https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 enhance the support for the ITMT3.0 policy. No code logic change for ITMT1.0 and ITMT2.0. For platform within ITMT3.0 configured, might change the thermal behavior. [ Other Info ] * ITMT stands for Intel Turbo Boost Max Technology, a feature that identifies the best-performing cores on a processor and directs workloads to them for increased single-threaded performance. This technology assigns a higher priority to the fastest cores, ensuring that demanding tasks get the maximum possible speed on those select cores, while other cores handle less intensive work or remain idle. - * Upstream commits: + * Upstream commits: https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 * extra commit for noble to add PTL support. https://github.com/intel/thermal_daemon/commit/be2049afdee8049b3d9deca72c92cc9262c2b1eb these two I combine them into one patch https://github.com/intel/thermal_daemon/commit/3ea73d5fc4608e83b510f30b70153a299788cbc7 https://github.com/intel/thermal_daemon/commit/8258cb25b919cfced60904f5ebc313c4b9257659 ** Description changed: [ Impact ] - * The thermald will not be active on PTL platform + * The thermald will not be active on Intel PTL platform - * The thermald won't enable ITMT3 even the processor can support it. - - * The advantage of ITMT3 can be found in https://edc.intel.com/content/www/us/en/design/ipla/software-development-platforms/client/platforms/alder-lake-desktop/12th-generation-intel-core-processors-datasheet-volume-1-of-2/004/intel-turbo-boost-max-technology-3-0/ + * The thermald won't enable ITMT3 even the processor can support it. + + * The advantage of ITMT3 can be found in + https://edc.intel.com/content/www/us/en/design/ipla/software- + development-platforms/client/platforms/alder-lake-desktop/12th- + generation-intel-core-processors-datasheet-volume-1-of-2/004/intel- + turbo-boost-max-technology-3-0/ [ Test Plan ] * On Intel PTL platform with 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 If ITMT3 target present in the BIOS, system will go for ITMT policy instead of the default passive policy setup. * https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 enhance the support for the ITMT3.0 policy. No code logic change for ITMT1.0 and ITMT2.0. For platform within ITMT3.0 configured, might change the thermal behavior. [ Other Info ] * ITMT stands for Intel Turbo Boost Max Technology, a feature that identifies the best-performing cores on a processor and directs workloads to them for increased single-threaded performance. This technology assigns a higher priority to the fastest cores, ensuring that demanding tasks get the maximum possible speed on those select cores, while other cores handle less intensive work or remain idle. * Upstream commits: https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 * extra commit for noble to add PTL support. https://github.com/intel/thermal_daemon/commit/be2049afdee8049b3d9deca72c92cc9262c2b1eb these two I combine them into one patch https://github.com/intel/thermal_daemon/commit/3ea73d5fc4608e83b510f30b70153a299788cbc7 https://github.com/intel/thermal_daemon/commit/8258cb25b919cfced60904f5ebc313c4b9257659 ** Description changed: [ Impact ] * The thermald will not be active on Intel PTL platform - * The thermald won't enable ITMT3 even the processor can support it. - - * The advantage of ITMT3 can be found in - https://edc.intel.com/content/www/us/en/design/ipla/software- - development-platforms/client/platforms/alder-lake-desktop/12th- - generation-intel-core-processors-datasheet-volume-1-of-2/004/intel- - turbo-boost-max-technology-3-0/ + * The thermald can't enable ITMT3 even though the processor can support + it. [ Test Plan ] * On Intel PTL platform with 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 If ITMT3 target present in the BIOS, system will go for ITMT policy instead of the default passive policy setup. * https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 enhance the support for the ITMT3.0 policy. No code logic change for ITMT1.0 and ITMT2.0. For platform within ITMT3.0 configured, might change the thermal behavior. [ Other Info ] * ITMT stands for Intel Turbo Boost Max Technology, a feature that identifies the best-performing cores on a processor and directs workloads to them for increased single-threaded performance. This technology assigns a higher priority to the fastest cores, ensuring that demanding tasks get the maximum possible speed on those select cores, - while other cores handle less intensive work or remain idle. + while other cores handle less intensive work or remain idle. The + advantage of ITMT3 can be found in The advantage of ITMT3 can be found + in https://edc.intel.com/content/www/us/en/design/ipla/software- + development-platforms/client/platforms/alder-lake-desktop/12th- + generation-intel-core-processors-datasheet-volume-1-of-2/004/intel- + turbo-boost-max-technology-3-0/. * Upstream commits: https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 * extra commit for noble to add PTL support. https://github.com/intel/thermal_daemon/commit/be2049afdee8049b3d9deca72c92cc9262c2b1eb these two I combine them into one patch https://github.com/intel/thermal_daemon/commit/3ea73d5fc4608e83b510f30b70153a299788cbc7 https://github.com/intel/thermal_daemon/commit/8258cb25b919cfced60904f5ebc313c4b9257659 -- 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 and ITMT3.0 policy Status in OEM Priority Project: New Status in thermald package in Ubuntu: New Bug description: [ Impact ] * The thermald will not be active on Intel PTL platform * The thermald can't enable ITMT3 even though the processor can support it. [ Test Plan ] * On Intel PTL platform with 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 If ITMT3 target present in the BIOS, system will go for ITMT policy instead of the default passive policy setup. * https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 enhance the support for the ITMT3.0 policy. No code logic change for ITMT1.0 and ITMT2.0. For platform within ITMT3.0 configured, might change the thermal behavior. [ Other Info ] * ITMT stands for Intel Turbo Boost Max Technology, a feature that identifies the best-performing cores on a processor and directs workloads to them for increased single-threaded performance. This technology assigns a higher priority to the fastest cores, ensuring that demanding tasks get the maximum possible speed on those select cores, while other cores handle less intensive work or remain idle. The advantage of ITMT3 can be found in The advantage of ITMT3 can be found in https://edc.intel.com/content/www/us/en/design/ipla/software- development-platforms/client/platforms/alder-lake-desktop/12th- generation-intel-core-processors-datasheet-volume-1-of-2/004/intel- turbo-boost-max-technology-3-0/. * Upstream commits: https://github.com/intel/thermal_daemon/commit/3144beaf22c4ab27fdb75696bae878668ce02ac8 https://github.com/intel/thermal_daemon/commit/03b4a139388f65f093277554ae5e025723320d28 * extra commit for noble to add PTL support. https://github.com/intel/thermal_daemon/commit/be2049afdee8049b3d9deca72c92cc9262c2b1eb these two I combine them into one patch https://github.com/intel/thermal_daemon/commit/3ea73d5fc4608e83b510f30b70153a299788cbc7 https://github.com/intel/thermal_daemon/commit/8258cb25b919cfced60904f5ebc313c4b9257659 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 : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
