cpufreq: amd-pstate: Remove fast_switch_possible flag from active driver
amd_pstate active mode driver is only compatible with static governors.
Therefore it doesn't need fast_switch functionality. Remove
fast_switch_possible flag from amd_pstate active mode driver.
Fixes: ffa5096a7c
("cpufreq: amd-pstate: implement Pstate EPP support for the AMD processors")
Signed-off-by: Wyes Karny <wyes.karny@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -1102,7 +1102,6 @@ static int amd_pstate_epp_cpu_init(struct cpufreq_policy *policy)
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policy->policy = CPUFREQ_POLICY_POWERSAVE;
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if (boot_cpu_has(X86_FEATURE_CPPC)) {
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policy->fast_switch_possible = true;
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ret = rdmsrl_on_cpu(cpudata->cpu, MSR_AMD_CPPC_REQ, &value);
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if (ret)
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return ret;
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@ -1125,7 +1124,6 @@ free_cpudata1:
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static int amd_pstate_epp_cpu_exit(struct cpufreq_policy *policy)
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{
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pr_debug("CPU %d exiting\n", policy->cpu);
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policy->fast_switch_possible = false;
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return 0;
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}
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