include/linux/cpufreq.h

122 	 * Set if inefficient frequencies were found in the frequency table.
174  * frequency table.
455  * frequency present in freq-table exposed by the driver. For these drivers if
456  * CPU is found running at an out of table freq, we will try to set it to a freq
457  * from the table. And if that fails, we will stop further boot process by
709  * @table:	the cpufreq_frequency_table * to iterate over.
712 #define cpufreq_for_each_entry(pos, table)	\
713 	for (pos = table; pos->frequency != CPUFREQ_TABLE_END; pos++)
719  * @table:	the cpufreq_frequency_table * to iterate over.
720  * @idx:	the table entry currently being processed
723 #define cpufreq_for_each_entry_idx(pos, table, idx)	\
724 	for (pos = table, idx = 0; pos->frequency != CPUFREQ_TABLE_END; \
731  * @table:      the cpufreq_frequency_table * to iterate over.
734 #define cpufreq_for_each_valid_entry(pos, table)			\
735 	for (pos = table; pos->frequency != CPUFREQ_TABLE_END; pos++)	\
744  * @table:	the cpufreq_frequency_table * to iterate over.
745  * @idx:	the table entry currently being processed
748 #define cpufreq_for_each_valid_entry_idx(pos, table, idx)		\
749 	cpufreq_for_each_entry_idx(pos, table, idx)			\
759  * @table: the &struct cpufreq_frequency_table to iterate over.
760  * @idx: the table entry currently being processed.
764 #define cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies)	\
765 	cpufreq_for_each_valid_entry_idx(pos, table, idx)			\
772 				    struct cpufreq_frequency_table *table);
775 				   struct cpufreq_frequency_table *table);
792 /* Find lowest freq at or above target in a table in ascending order */
797 	struct cpufreq_frequency_table *table = policy->freq_table;
802 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
814 /* Find lowest freq at or above target in a table in descending order */
819 	struct cpufreq_frequency_table *table = policy->freq_table;
824 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
860 /* Find highest freq at or below target in a table in ascending order */
865 	struct cpufreq_frequency_table *table = policy->freq_table;
870 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
891 /* Find highest freq at or below target in a table in descending order */
896 	struct cpufreq_frequency_table *table = policy->freq_table;
901 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
928 /* Find closest freq to target in a table in ascending order */
933 	struct cpufreq_frequency_table *table = policy->freq_table;
938 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
954 		if (target_freq - table[best].frequency > freq - target_freq)
963 /* Find closest freq to target in a table in descending order */
968 	struct cpufreq_frequency_table *table = policy->freq_table;
973 	cpufreq_for_each_efficient_entry_idx(pos, table, idx, efficiencies) {
989 		if (table[best].frequency - target_freq > target_freq - freq)
1086  * The &struct cpufreq_policy must use a sorted frequency table
1216 		struct cpufreq_frequency_table *table,