Bug 2181273 - update cpufreq subsystem to Linux v6.3
Summary: update cpufreq subsystem to Linux v6.3
Keywords:
Status: VERIFIED
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: kernel
Version: 8.9
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Mark Langsdorf
QA Contact: Erik Hamera
URL:
Whiteboard:
: 2159270 (view as bug list)
Depends On:
Blocks: 2159159
TreeView+ depends on / blocked
 
Reported: 2023-03-23 14:19 UTC by Mark Langsdorf
Modified: 2023-08-08 15:01 UTC (History)
3 users (show)

Fixed In Version: kernel-4.18.0-506.el8
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Type: Bug
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Links
System ID Private Priority Status Summary Last Updated
Gitlab redhat/rhel/src/kernel rhel-8 merge_requests 4832 0 None None None 2023-06-16 15:13:38 UTC
Red Hat Issue Tracker RHELPLAN-152923 0 None None None 2023-03-23 14:20:28 UTC

Description Mark Langsdorf 2023-03-23 14:19:01 UTC 
Partners are requesting that the cpufreq system be updated to match the Linux v6.3 kernel. Backport the changes from kernel v6.0 to v6.3 into the RHEL-8.9 kernel.
Comment 1 Mark Langsdorf 2023-03-23 14:29:48 UTC 
*** Bug 2159270 has been marked as a duplicate of this bug. ***
Comment 5 Erik Hamera 2023-07-25 19:03:13 UTC 
# cpupower frequency-info
analyzing CPU 0:
  driver: intel_cpufreq
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 20.0 us
  hardware limits: 800 MHz - 3.80 GHz
  available cpufreq governors: conservative ondemand userspace powersave performance schedutil
  current policy: frequency should be within 3.80 GHz and 3.80 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 3.72 GHz (asserted by call to kernel)
  boost state support:
    Supported: yes
    Active: yes
Comment 8 Erik Hamera 2023-08-04 13:50:31 UTC 
All regression tests has passed on the Linux 4.18.0-506.el8 kernel.
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