Lines Matching +full:required +full:- +full:opps

4  * Copyright (C) 2009-2014 Texas Instruments Incorporated.
28  * dev_pm_opp_init_cpufreq_table() - create a cpufreq table for a device
32  * Generate a cpufreq table for a provided device- this assumes that the
35  * This function allocates required memory for the cpufreq table. It is
36  * expected that the caller does the required maintenance such as freeing
37  * the table as required.
39  * Returns -EINVAL for bad pointers, -ENODEV if the device is not found, -ENOMEM
56 		return max_opps ? max_opps : -ENODATA;  in dev_pm_opp_init_cpufreq_table()
60 		return -ENOMEM;  in dev_pm_opp_init_cpufreq_table()
93  * dev_pm_opp_free_cpufreq_table() - free the cpufreq table
134  * dev_pm_opp_cpumask_remove_table() - Removes OPP table for @cpumask
138  * This should be used to remove all the OPPs entries associated with
148  * dev_pm_opp_set_sharing_cpus() - Mark OPP table as shared by few CPUs
155  * Returns -ENODEV if OPP table isn't already present.
170 		if (cpu == cpu_dev->id)  in dev_pm_opp_set_sharing_cpus()
182 			dev_err(dev, "%s: failed to add opp-dev for cpu%d device\n",  in dev_pm_opp_set_sharing_cpus()
187 		/* Mark opp-table as multiple CPUs are sharing it now */  in dev_pm_opp_set_sharing_cpus()
188 		opp_table->shared_opp = OPP_TABLE_ACCESS_SHARED;  in dev_pm_opp_set_sharing_cpus()
198  * dev_pm_opp_get_sharing_cpus() - Get cpumask of CPUs sharing OPPs with @cpu_dev
202  * This updates the @cpumask with CPUs that are sharing OPPs with @cpu_dev.
204  * Returns -ENODEV if OPP table isn't already present and -EINVAL if the OPP
205  * table's status is access-unknown.
217 	if (opp_table->shared_opp == OPP_TABLE_ACCESS_UNKNOWN) {  in dev_pm_opp_get_sharing_cpus()
218 		ret = -EINVAL;  in dev_pm_opp_get_sharing_cpus()
224 	if (opp_table->shared_opp == OPP_TABLE_ACCESS_SHARED) {  in dev_pm_opp_get_sharing_cpus()
225 		list_for_each_entry(opp_dev, &opp_table->dev_list, node)  in dev_pm_opp_get_sharing_cpus()
226 			cpumask_set_cpu(opp_dev->dev->id, cpumask);  in dev_pm_opp_get_sharing_cpus()
228 		cpumask_set_cpu(cpu_dev->id, cpumask);  in dev_pm_opp_get_sharing_cpus()