Package "thermald"

Name: thermald


Thermal monitoring and controlling daemon

Latest version: 1.9.1-1ubuntu0.6
Release: focal (20.04)
Level: updates
Repository: main
Homepage: https://github.com/01org/thermal_daemon


Download "thermald"

Other versions of "thermald" in Focal

Repository Area Version
base main 1.9.1-1build1


Version: 1.9.1-1ubuntu0.6 2021-09-07 19:06:23 UTC

  thermald (1.9.1-1ubuntu0.6) focal; urgency=medium

  [Andy Chi]
  * Support Jasper Lake. (LP: #1940629)
   - 0144-Added-Jasper-Lake-CPU-model.patch

  [Colin Ian King]
  * AlderLake CPU support (LP: #1942181)
   - 0015-Add-AlderLake-cpu-model.patch
   - 0016-Update-sysfs-paths-for-Alader-Lake.patch

 -- Colin King <email address hidden> Mon, 31 Aug 2021 09:36:12 +0100

Source diff to previous version
1940629 Support Jasper Lake
1942181 Add support for AlderLake CPUs

Version: 1.9.1-1ubuntu0.5 2021-08-31 20:06:22 UTC

  thermald (1.9.1-1ubuntu0.5) focal; urgency=medium

  * Pull in bug fixes between 2.4.3 and 2.4.6 (LP: #1931565)
   [Colin Ian King]
   - Fix spelling mistakes found using codespell
   [Srinivas Pandruvada]
   - Disable legacy rapl cdev when rapl-mmio is in use
     This will prevent PL1/PL2 power limit from MSR based rapl, which
     may not be the correct one.
   - Delete all trips from zones before psvt install
     Initially zones has all the trips from sysfs, which may have wrong
     settings. Instead of deleting only for matched psvt zones, delete
     or all zones. In this way only zones which are in PSVT will be
   - Check for alternate names for B0D4 device
     B0D4 can be named as TCPU or B0D4. So search for both names
     if failed to find one.
   - Fix error for condition names
     The current code caps the max name as the last condition name,
     which is "Power_Slider". So any condition more than 56 will be
     printing error, with "Power_Slider" as condition name. For example
     for condition = 57: Unsupported condition 57 (Power_slider)
   - Set a very high RAPL MSR PL1 with --adaptive
     After upgrading Dell Latitude 5420, again noticed performance
     The PPCC power limit for MSR RAPL PL1 is reduced to 15W. Even though
     we disable MSR RAPL with --adaptive option, it is not getting
     disabled. So MSR RAPL limits still playing role.
     To fix that set a very high MSR RAPL PL1 limit so that it never
     causes throttling. All throttling with --adaptive option is done
     using RAPL-MMIO.
   - Special case for default PSVT
     When there are no adaptive tables and only one default PSVT table
     is present with just one entry with MAX type. Add one additional
     entry as done for non default case.
   - Increase power limit for disabled RAPL-MMIO
     Increase 100W to 200W as some desktop platform already have limit
     more than 100W.
   - Use Adaptive PPCC limits for RAPL MMIO
     Set the correct device name as RAPL-MSR so that RAPL-MMIO can
     also set the correct default power limits.

 -- Colin King <email address hidden> Mon, 28 Jun 2021 15:22:24 +0100

Source diff to previous version
1931565 pull in latest thermald bug fixes into thermald 2.4.3

Version: 1.9.1-1ubuntu0.4 2021-05-06 11:07:18 UTC

  thermald (1.9.1-1ubuntu0.4) focal; urgency=medium

  * Backport the adaptive engine (and all the required dependencies)
    from upstream https://github.com/intel/thermal_daemon.git up to
    commit 7c2ec23 (LP: #1913186)

 -- Paolo Pisati <email address hidden> Tue, 12 Jan 2021 15:41:57 +0100

Source diff to previous version
1913186 Backport the adaptive engine from v2.4.1 upstream

Version: 1.9.1-1ubuntu0.3 2020-10-05 10:07:03 UTC

  thermald (1.9.1-1ubuntu0.3) focal; urgency=medium

  * Add Cometlake and Rocketlake CPU models (LP: #1896419)
    [Srinivas Pandruvada]
    - 7f2003ee911d Added Cometlake and Rocketlake CPU models

 -- Colin King <email address hidden> Mon, 21 Sep 2020 16:04:11 +0100

Source diff to previous version
1896419 Comet Lake CPUID family:model:stepping 0x6:a5:2 (6:165:2) is not included

Version: 1.9.1-1ubuntu0.2 2020-07-02 10:06:20 UTC

  thermald (1.9.1-1ubuntu0.2) focal; urgency=medium

  * Performance workaround for Dell 7390 2-in-1 Ice Lake (LP: #1874933)
   - 5.4 kernel added support for "Processor thermal device" for Ice Lake
     via the PPCC power tables. The power table specified for Dell 7390
     2-in-1 specifies this as 9W so thermald will limit it to this.
     This is a workaround that will ignore power limits less than the
     power up power limit to workaround this throttling. Requires a
     couple of prerequisite patches to apply and final 2 patches for
     the fix.
   - eeadf7d2efe Restore to min state on deactivation without
     depending on hardware state
   - 9a6dc27879a Clean up the code and documentation
   - f7db4342933 Avoid polling power in non PPCC case
   - c3461690eaf Ignore invalid PPCC max power limit

 -- Colin King <email address hidden> Mon, 18 May 2020 09:26:23 +0100

1874933 Performance workaround for Dell 7390 2-in-1 Ice Lake

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