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fix(arch): add get_min_cpu_freq to Dvfs - #741
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Kanata9020 wants to merge 2 commits into
Open
Kanata9020 wants to merge 2 commits into
Kanata9020 wants to merge 2 commits into
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Kanata9020
marked this pull request as draft
October 21, 2026 07:44
Kanata9020
marked this pull request as ready for review
October 21, 2026 07:58
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This PR solves #740 |
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Description
Add
get_min_cpu_freqto theDvfstrait implementation for x86_64.It computes the minimum frequency from the Maximum Efficiency Ratio in
MSR_PLATFORM_INFO.Also fix the existing x86_64 implementation to take and return frequencies in Hz instead of MHz, as expected by the
Dvfstrait.Related links
https://www.intel.com/content/dam/develop/external/us/en/documents/335592-sdm-vol-4.pdf
How was this PR tested?
scripts/ci.shpasses on my machine.Notes for reviewers