cpufreq/amd-pstate-ut: Add a unit test for raw EPP

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Ensure that all supported raw EPP values work properly.

Export the driver helpers used by the test module so the test can drive
raw EPP writes and temporarily disable dynamic EPP while it runs.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

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Mario Limonciello (AMD) 2026-03-29 15:38:11 -05:00

parent 6927f21852

commit 7e173bc310

3 changed files with 120 additions and 4 deletions

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109

drivers/cpufreq/amd-pstate-ut.c

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11

drivers/cpufreq/amd-pstate.c

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4

drivers/cpufreq/amd-pstate.h

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