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apport-collect 1950584
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1950584
Title:
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
Status in linux package in Ubuntu:
Incomplete
Bug description:
"Commit a365ab6b9dfb ("cpufreq: intel_pstate: Implement the
->adjust_perf() callback") caused intel_pstate to use nonzero HWP
desired values in certain usage scenarios, but it did not prevent
them from being leaked into the confugirations in which HWP desired
is expected to be 0"
I believe I'm seeing this issue on my laptop during suspend/resume.
The upstream fix is:
commit dbea75fe18f60e364de6d994fc938a24ba249d81
Author: Rafael J. Wysocki <[email protected]>
Date: Wed Nov 3 19:43:47 2021 +0100
cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
offline
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