diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2025-01-23 14:10:25 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2025-02-07 09:45:15 +0530 |
| commit | a3f48fb2e5b7db23b4bc5c699baf67c18b50ab4b (patch) | |
| tree | ede477003adcb9db2fa18c4560636c78ee18e98e /drivers/cpufreq/cppc_cpufreq.c | |
| parent | 98f39e93d102af743d173f76ca12fd5fcacbb0ea (diff) | |
cpufreq: cppc: Set policy->boost_supported
With a later commit, the cpufreq core will call the ->set_boost()
callback only if the policy supports boost frequency. The
boost_supported flag is set by the cpufreq core if policy->freq_table is
set and one or more boost frequencies are present.
For other drivers, the flag must be set explicitly.
With this, the local variable boost_supported isn't required anymore.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cppc_cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cppc_cpufreq.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 8f512448382f..b3d74f9adcf0 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -34,8 +34,6 @@ */ static LIST_HEAD(cpu_data_list); -static bool boost_supported; - static struct cpufreq_driver cppc_cpufreq_driver; #ifdef CONFIG_ACPI_CPPC_CPUFREQ_FIE @@ -653,7 +651,7 @@ static int cppc_cpufreq_cpu_init(struct cpufreq_policy *policy) * is supported. */ if (caps->highest_perf > caps->nominal_perf) - boost_supported = true; + policy->boost_supported = true; /* Set policy->cur to max now. The governors will adjust later. */ policy->cur = cppc_perf_to_khz(caps, caps->highest_perf); @@ -791,11 +789,6 @@ static int cppc_cpufreq_set_boost(struct cpufreq_policy *policy, int state) struct cppc_perf_caps *caps = &cpu_data->perf_caps; int ret; - if (!boost_supported) { - pr_err("BOOST not supported by CPU or firmware\n"); - return -EINVAL; - } - if (state) policy->max = cppc_perf_to_khz(caps, caps->highest_perf); else |