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cpufreq/amd-pstate-ut: Allow lowest nonlinear and lowest to be the same

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Several Ryzen AI processors support the exact same value for lowest
nonlinear perf and lowest perf.  Loosen up the unit tests to allow this
scenario.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Reviewed-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
This commit is contained in:
Mario Limonciello
2025-02-14 12:59:40 -06:00
parent 93984d3cea
commit 66030cc1c5
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/amd-pstate-ut.c
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@@ -184,7 +184,7 @@ static void amd_pstate_ut_check_perf(u32 index)
if (!((highest_perf >= nominal_perf) &&
(nominal_perf > lowest_nonlinear_perf) &&
(lowest_nonlinear_perf > lowest_perf) &&
(lowest_nonlinear_perf >= lowest_perf) &&
(lowest_perf > 0))) {
amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_FAIL;
pr_err("%s cpu%d highest=%d >= nominal=%d > lowest_nonlinear=%d > lowest=%d > 0, the formula is incorrect!\n",
@@ -217,7 +217,7 @@ static void amd_pstate_ut_check_freq(u32 index)
if (!((policy->cpuinfo.max_freq >= cpudata->nominal_freq) &&
(cpudata->nominal_freq > cpudata->lowest_nonlinear_freq) &&
(cpudata->lowest_nonlinear_freq > policy->cpuinfo.min_freq) &&
(cpudata->lowest_nonlinear_freq >= policy->cpuinfo.min_freq) &&
(policy->cpuinfo.min_freq > 0))) {
amd_pstate_ut_cases[index].result = AMD_PSTATE_UT_RESULT_FAIL;
pr_err("%s cpu%d max=%d >= nominal=%d > lowest_nonlinear=%d > min=%d > 0, the formula is incorrect!\n",