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| author | Mario Limonciello <mario.limonciello@amd.com> | 2024-12-09 21:52:34 +0300 |
|---|---|---|
| committer | Mario Limonciello <mario.limonciello@amd.com> | 2024-12-10 19:17:43 +0300 |
| commit | 50a062a7620051c09adacd6d140ebd56881a333b (patch) | |
| tree | 6ca86e714dfb62b5f98e46ffc62a76120541dc6a /tools/perf/scripts/python/task-analyzer.py | |
| parent | 919bfa9b2dbf3bc0c478afd4e44445836381dacb (diff) | |
| download | linux-50a062a7620051c09adacd6d140ebd56881a333b.tar.xz | |
cpufreq/amd-pstate: Store the boost numerator as highest perf again
commit ad4caad58d91d ("cpufreq: amd-pstate: Merge
amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()")
changed the semantics for highest perf and commit 18d9b52271213
("cpufreq/amd-pstate: Use nominal perf for limits when boost is disabled")
worked around those semantic changes.
This however is a confusing result and furthermore makes it awkward to
change frequency limits and boost due to the scaling differences. Restore
the boost numerator to highest perf again.
Suggested-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Fixes: ad4caad58d91 ("cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()")
Link: https://lore.kernel.org/r/20241209185248.16301-2-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions