A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge branch 'eas-dev' into android-mainline

Browse source 
Update to latest version of EAS

Change-Id: I760cf5c0b7b869abf0564da2e4e944ee0654c88c
This commit is contained in:
Todd Kjos 2019-10-02 15:30:40 -07:00
commit 8ecfc2ebdf
11 changed files with 275 additions and 28 deletions
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25
drivers/base/arch_topology.c
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@ -22,6 +22,8 @@
#include <linux/smp.h>
DEFINE_PER_CPU(unsigned long, freq_scale) = SCHED_CAPACITY_SCALE;
DEFINE_PER_CPU(unsigned long, max_cpu_freq);
DEFINE_PER_CPU(unsigned long, max_freq_scale) = SCHED_CAPACITY_SCALE;
void arch_set_freq_scale(struct cpumask *cpus, unsigned long cur_freq,
unsigned long max_freq)
@ -31,8 +33,29 @@ void arch_set_freq_scale(struct cpumask *cpus, unsigned long cur_freq,
scale = (cur_freq << SCHED_CAPACITY_SHIFT) / max_freq;
for_each_cpu(i, cpus)
for_each_cpu(i, cpus) {
per_cpu(freq_scale, i) = scale;
per_cpu(max_cpu_freq, i) = max_freq;
}
}
void arch_set_max_freq_scale(struct cpumask *cpus,
unsigned long policy_max_freq)
{
unsigned long scale, max_freq;
int cpu = cpumask_first(cpus);
if (cpu > nr_cpu_ids)
return;
max_freq = per_cpu(max_cpu_freq, cpu);
if (!max_freq)
return;
scale = (policy_max_freq << SCHED_CAPACITY_SHIFT) / max_freq;
for_each_cpu(cpu, cpus)
per_cpu(max_freq_scale, cpu) = scale;
}
DEFINE_PER_CPU(unsigned long, cpu_scale) = SCHED_CAPACITY_SCALE;