intel_rapl_common: Add support for ARL and LNL

Bug #2061953 reported by Timo Aaltonen
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This bug affects 1 person
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linux (Ubuntu)
Fix Committed
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Noble
Fix Committed
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linux-oem-6.8 (Ubuntu)
Fix Released
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Fix Released
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Bug Description

[Impact]

The installer doesn't work without blacklisting intel_rapl_common (snap mounts fail), unless these commits are added.

Needs a oneliner fix for both platforms:

4add6e841a3e079 powercap: intel_rapl: Add support for Arrow Lake
876ed77fbed4450 powercap: intel_rapl: Add support for Lunar Lake-M paltform

[Test case]

Check that snaps work.

[Regression potential]

Can't regress other platforms, and if these would then fail in other ways, it's still likely better than before.

Timo Aaltonen (tjaalton)
Changed in linux-oem-6.8 (Ubuntu Noble):
status: New → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (11.9 KiB)

This bug was fixed in the package linux-oem-6.8 - 6.8.0-1004.4

---------------
linux-oem-6.8 (6.8.0-1004.4) noble; urgency=medium

  * noble/linux-oem-6.8: 6.8.0-1004.4 -proposed tracker (LP: #2062020)

  * panel flickering after the i915.psr2 is enabled (LP: #2046315)
    - drm/i915/alpm: Add ALPM register definitions
    - drm/i915/psr: Add alpm_parameters struct
    - drm/i915/alpm: Calculate ALPM Entry check
    - drm/i915/alpm: Alpm aux wake configuration for lnl
    - drm/i915/display: Make intel_dp_aux_fw_sync_len available for PSR code
    - drm/i915/psr: Improve fast and IO wake lines calculation
    - drm/i915/psr: Calculate IO wake and fast wake lines for DISPLAY_VER < 12
    - drm/i915/display: Increase number of fast wake precharge pulses

  * Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md
    - [Packaging] update update.conf
    - debian.oem/dkms-versions -- update from kernel-versions (main/d2024.04.04)

  * intel_rapl_common: Add support for ARL and LNL (LP: #2061953)
    - powercap: intel_rapl: Add support for Lunar Lake-M paltform
    - powercap: intel_rapl: Add support for Arrow Lake

  [ Ubuntu: 6.8.0-28.28 ]

  * noble/linux: 6.8.0-28.28 -proposed tracker (LP: #2061867)
  * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor
    profiles/features (LP: #2061851)
    - SAUCE: apparmor4.0.0 [92/90]: fix address mapping for recvfrom

  [ Ubuntu: 6.8.0-25.25 ]

  * noble/linux: 6.8.0-25.25 -proposed tracker (LP: #2061083)
  * Packaging resync (LP: #1786013)
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/d2024.04.04)
  * Apply mitigations for the native BHI hardware vulnerabilty (LP: #2060909)
    - x86/cpufeatures: Add new word for scattered features
    - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file
    - x86/syscall: Don't force use of indirect calls for system calls
    - x86/bhi: Add support for clearing branch history at syscall entry
    - x86/bhi: Define SPEC_CTRL_BHI_DIS_S
    - x86/bhi: Enumerate Branch History Injection (BHI) bug
    - x86/bhi: Add BHI mitigation knob
    - x86/bhi: Mitigate KVM by default
    - KVM: x86: Add BHI_NO
    - x86: set SPECTRE_BHI_ON as default
    - [Config] enable spectre_bhi=auto by default
  * update apparmor and LSM stacking patch set (LP: #2028253)
    - SAUCE: apparmor4.0.0 [01/90]: LSM stacking v39: integrity: disassociate
      ima_filter_rule from security_audit_rule
    - SAUCE: apparmor4.0.0 [02/90]: LSM stacking v39: SM: Infrastructure
      management of the sock security
    - SAUCE: apparmor4.0.0 [03/90]: LSM stacking v39: LSM: Add the lsmblob data
      structure.
    - SAUCE: apparmor4.0.0 [04/90]: LSM stacking v39: IMA: avoid label collisions
      with stacked LSMs
    - SAUCE: apparmor4.0.0 [05/90]: LSM stacking v39: LSM: Use lsmblob in
      security_audit_rule_match
    - SAUCE: apparmor4.0.0 [06/90]: LSM stacking v39: LSM: Add lsmblob_to_secctx
      hook
    - SAUCE: apparmor4.0.0 [07/90]: LSM stacking v39: Audit: maintain an lsmblob
      in audit_context
    - SAUCE: apparmor4.0.0 [08/90]: LSM stacking v39: LSM: Use lsmblob in
      security_ipc_getsecid
  ...

Changed in linux-oem-6.8 (Ubuntu Noble):
status: Fix Committed → Fix Released
tags: added: intel oem-priority originate-from-2044672
tags: added: originate-from-2044443
Changed in linux (Ubuntu Noble):
status: New → Fix Committed
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