This commit is contained in:
erpalma
2018-08-14 15:15:33 -07:00
parent e14a2fcdd3
commit 0dcf7c1cdb

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@@ -202,7 +202,7 @@ def calc_reg_values(config):
def set_hwp(pref):
# set HWP energy performance hints
assert pref in ('performance', 'balance_performance', 'default', 'balance_power', 'power')
CPUs = ['/sys/devices/system/cpu/{:d}/cpufreq/energy_performance_preference'.format(x) for x in range(cpu_count())]
CPUs = ['/sys/devices/system/cpu/cpu{:d}/cpufreq/energy_performance_preference'.format(x) for x in range(cpu_count())]
for i, c in enumerate(CPUs):
with open(c, 'wb') as f:
f.write(pref.encode())