debcrafters-packages team mailing list archive

[Kai-Chuan Hsieh <2115041@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

[ Impact ]

 * Changing the Power Mode from PPD (Perfomance/Balance/Power Saver),
the USTT(User Selectable Thermal Table) setting will also be changed.
Add the feature to support Power Mode and ACPI platform profile
sychornization.

The mapping relationship PPD to platform profile:
performance <-> performance
balanced <-> balanced/balanced_performance/cool
power saver <-> low-power/quiet

[ Test Plan ]

 * On machine supports ACPI platform profile, which has sysfs node
/sys/firmware/acpi/platform_profile

 * Change the platform profile in the BIOS to

 * Boot into Ubuntu desktop and open PPD

 * The settings would be updated against the mapping

[ Where problems could occur ]

 * The change tries to categorize of different strings defined in platform_profile driver
   If the PPD working on the platform output unexpected platform_profile string the PPD won't adjust the power mode correctly.

[ Other Info ]

 * Upstream commit: https://gitlab.freedesktop.org/upower/power-
profiles-daemon/-/commit/6b565b0b05a2bc92e3c546a567b394f415937265

 * The patch is in 25.04 and 25.10 already.

** Affects: oem-priority
     Importance: Undecided
         Status: New

** Affects: power-profiles-daemon (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: jira-delta-233 oem-priority

** Tags added: jira-delta-233 oem-priority

** Description changed:

  [ Impact ]
  
-  * Changing the Power Mode from PPD (Perfomance/Balance/Power Saver),
+  * Changing the Power Mode from PPD (Perfomance/Balance/Power Saver),
  the USTT(User Selectable Thermal Table) setting will also be changed.
  Add the feature to support Power Mode and ACPI platform profile
  sychornization.
  
  The mapping relationship PPD to platform profile:
  performance <-> performance
  balanced <-> balanced/balanced_performance/cool
  power saver <-> low-power/quiet
  
  [ Test Plan ]
  
-  * On machine supports ACPI platform profile, which has sysfs node
+  * On machine supports ACPI platform profile, which has sysfs node
  /sys/firmware/acpi/platform_profile
  
-  * Change the platform profile in the BIOS to
+  * Change the platform profile in the BIOS to
  
-  * Boot into Ubuntu desktop and open PPD
+  * Boot into Ubuntu desktop and open PPD
  
-  * The settings would be updated against the mapping
+  * The settings would be updated against the mapping
  
  [ Where problems could occur ]
  
-  * The change tries to update the categorization of different string defined in platform_profile driver
-    If the PPD working on unexpected kernel with new platform_profile being categorized, the PPD won't adjust the power mode correct.y
+  * The change tries to categorize of different strings defined in platform_profile driver
+    If the PPD working on the platform output unexpected platform_profile string the PPD won't adjust the power mode correctly.
  
  [ Other Info ]
  
-  * Upstream commit: https://gitlab.freedesktop.org/upower/power-
+  * Upstream commit: https://gitlab.freedesktop.org/upower/power-
  profiles-daemon/-/commit/6b565b0b05a2bc92e3c546a567b394f415937265

** Description changed:

  [ Impact ]
  
   * Changing the Power Mode from PPD (Perfomance/Balance/Power Saver),
  the USTT(User Selectable Thermal Table) setting will also be changed.
  Add the feature to support Power Mode and ACPI platform profile
  sychornization.
  
  The mapping relationship PPD to platform profile:
  performance <-> performance
  balanced <-> balanced/balanced_performance/cool
  power saver <-> low-power/quiet
  
  [ Test Plan ]
  
   * On machine supports ACPI platform profile, which has sysfs node
  /sys/firmware/acpi/platform_profile
  
   * Change the platform profile in the BIOS to
  
   * Boot into Ubuntu desktop and open PPD
  
   * The settings would be updated against the mapping
  
  [ Where problems could occur ]
  
   * The change tries to categorize of different strings defined in platform_profile driver
     If the PPD working on the platform output unexpected platform_profile string the PPD won't adjust the power mode correctly.
  
  [ Other Info ]
  
   * Upstream commit: https://gitlab.freedesktop.org/upower/power-
  profiles-daemon/-/commit/6b565b0b05a2bc92e3c546a567b394f415937265
+ 
+  * The patch is in 25.04 and 25.10 already.

-- 
You received this bug notification because you are a member of
Debcrafters packages, which is subscribed to power-profiles-daemon in
Ubuntu.
https://bugs.launchpad.net/bugs/2115041

Title:
  Can't recognize custom ACPI platform profile

Status in OEM Priority Project:
  New
Status in power-profiles-daemon package in Ubuntu:
  New

Bug description:
  [ Impact ]

   * Changing the Power Mode from PPD (Perfomance/Balance/Power Saver),
  the USTT(User Selectable Thermal Table) setting will also be changed.
  Add the feature to support Power Mode and ACPI platform profile
  sychornization.

  The mapping relationship PPD to platform profile:
  performance <-> performance
  balanced <-> balanced/balanced_performance/cool
  power saver <-> low-power/quiet

  [ Test Plan ]

   * On machine supports ACPI platform profile, which has sysfs node
  /sys/firmware/acpi/platform_profile

   * Change the platform profile in the BIOS to

   * Boot into Ubuntu desktop and open PPD

   * The settings would be updated against the mapping

  [ Where problems could occur ]

   * The change tries to categorize of different strings defined in platform_profile driver
     If the PPD working on the platform output unexpected platform_profile string the PPD won't adjust the power mode correctly.

  [ Other Info ]

   * Upstream commit: https://gitlab.freedesktop.org/upower/power-
  profiles-daemon/-/commit/6b565b0b05a2bc92e3c546a567b394f415937265

   * The patch is in 25.04 and 25.10 already.

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