17 static bool policy_has_boost_freq(struct cpufreq_policy *policy)  in policy_has_boost_freq()  argument
19 	struct cpufreq_frequency_table *pos, *table = policy->freq_table;  in policy_has_boost_freq()
31 int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,  in cpufreq_frequency_table_cpuinfo()  argument
42 		if ((!cpufreq_boost_enabled() || !policy->boost_enabled)  in cpufreq_frequency_table_cpuinfo()
53 	policy->min = policy->cpuinfo.min_freq = min_freq;  in cpufreq_frequency_table_cpuinfo()
54 	policy->max = max_freq;  in cpufreq_frequency_table_cpuinfo()
59 	if (policy->cpuinfo.max_freq < max_freq)  in cpufreq_frequency_table_cpuinfo()
60 		policy->max = policy->cpuinfo.max_freq = max_freq;  in cpufreq_frequency_table_cpuinfo()
62 	if (policy->min == ~0)  in cpufreq_frequency_table_cpuinfo()
68 int cpufreq_frequency_table_verify(struct cpufreq_policy_data *policy,  in cpufreq_frequency_table_verify()  argument
75 	pr_debug("request for verification of policy (%u - %u kHz) for cpu %u\n",  in cpufreq_frequency_table_verify()
76 					policy->min, policy->max, policy->cpu);  in cpufreq_frequency_table_verify()
78 	cpufreq_verify_within_cpu_limits(policy);  in cpufreq_frequency_table_verify()
83 		if ((freq >= policy->min) && (freq <= policy->max)) {  in cpufreq_frequency_table_verify()
88 		if ((prev_smaller < freq) && (freq <= policy->max))  in cpufreq_frequency_table_verify()
93 		policy->max = prev_smaller;  in cpufreq_frequency_table_verify()
94 		cpufreq_verify_within_cpu_limits(policy);  in cpufreq_frequency_table_verify()
98 				policy->min, policy->max, policy->cpu);  in cpufreq_frequency_table_verify()
105  * Generic routine to verify policy & frequency table, requires driver to set
106  * policy->freq_table prior to it.
108 int cpufreq_generic_frequency_table_verify(struct cpufreq_policy_data *policy)  in cpufreq_generic_frequency_table_verify()  argument
110 	if (!policy->freq_table)  in cpufreq_generic_frequency_table_verify()
113 	return cpufreq_frequency_table_verify(policy, policy->freq_table);  in cpufreq_generic_frequency_table_verify()
117 int cpufreq_table_index_unsorted(struct cpufreq_policy *policy,  in cpufreq_table_index_unsorted()  argument
130 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_index_unsorted()
135 					target_freq, relation, policy->cpu);  in cpufreq_table_index_unsorted()
196 			WARN(1, "Invalid frequency table: %u\n", policy->cpu);  in cpufreq_table_index_unsorted()
210 int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,  in cpufreq_frequency_table_get_index()  argument
213 	struct cpufreq_frequency_table *pos, *table = policy->freq_table;  in cpufreq_frequency_table_get_index()
232 static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf,  in show_available_freqs()  argument
236 	struct cpufreq_frequency_table *pos, *table = policy->freq_table;  in show_available_freqs()
272 static ssize_t scaling_available_frequencies_show(struct cpufreq_policy *policy,  in scaling_available_frequencies_show()  argument
275 	return show_available_freqs(policy, buf, false);  in scaling_available_frequencies_show()
283 static ssize_t scaling_boost_frequencies_show(struct cpufreq_policy *policy,  in scaling_boost_frequencies_show()  argument
286 	return show_available_freqs(policy, buf, true);  in scaling_boost_frequencies_show()
290 static int set_freq_table_sorted(struct cpufreq_policy *policy)  in set_freq_table_sorted()  argument
292 	struct cpufreq_frequency_table *pos, *table = policy->freq_table;  in set_freq_table_sorted()
296 	policy->freq_table_sorted = CPUFREQ_TABLE_UNSORTED;  in set_freq_table_sorted()
335 		policy->freq_table_sorted = CPUFREQ_TABLE_SORTED_ASCENDING;  in set_freq_table_sorted()
337 		policy->freq_table_sorted = CPUFREQ_TABLE_SORTED_DESCENDING;  in set_freq_table_sorted()
345 int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy)  in cpufreq_table_validate_and_sort()  argument
349 	if (!policy->freq_table) {  in cpufreq_table_validate_and_sort()
357 	ret = cpufreq_frequency_table_cpuinfo(policy, policy->freq_table);  in cpufreq_table_validate_and_sort()
362 	if (policy_has_boost_freq(policy))  in cpufreq_table_validate_and_sort()
363 		policy->boost_supported = true;  in cpufreq_table_validate_and_sort()
365 	return set_freq_table_sorted(policy);  in cpufreq_table_validate_and_sort()