mirror of
https://github.com/ARM-software/devlib.git
synced 2025-01-31 10:10:46 +00:00
Merge pull request #153 from setrofim/master
module/cpufreq: fix domain cpus.
This commit is contained in:
commit
0844a393ab
@ -412,6 +412,17 @@ class CpufreqModule(Module):
|
|||||||
"""
|
"""
|
||||||
return self.target._execute_util('cpufreq_trace_all_frequencies', as_root=True)
|
return self.target._execute_util('cpufreq_trace_all_frequencies', as_root=True)
|
||||||
|
|
||||||
|
def get_affected_cpus(self, cpu):
|
||||||
|
"""
|
||||||
|
Get the CPUs that share a frequency domain with the given CPU
|
||||||
|
"""
|
||||||
|
if isinstance(cpu, int):
|
||||||
|
cpu = 'cpu{}'.format(cpu)
|
||||||
|
|
||||||
|
sysfile = '/sys/devices/system/cpu/{}/cpufreq/affected_cpus'.format(cpu)
|
||||||
|
|
||||||
|
return [int(c) for c in self.target.read_value(sysfile).split()]
|
||||||
|
|
||||||
@memoized
|
@memoized
|
||||||
def get_domain_cpus(self, cpu):
|
def get_domain_cpus(self, cpu):
|
||||||
"""
|
"""
|
||||||
@ -420,7 +431,7 @@ class CpufreqModule(Module):
|
|||||||
if isinstance(cpu, int):
|
if isinstance(cpu, int):
|
||||||
cpu = 'cpu{}'.format(cpu)
|
cpu = 'cpu{}'.format(cpu)
|
||||||
|
|
||||||
sysfile = '/sys/devices/system/cpu/{}/cpufreq/affected_cpus'.format(cpu)
|
sysfile = '/sys/devices/system/cpu/{}/cpufreq/related_cpus'.format(cpu)
|
||||||
|
|
||||||
return [int(c) for c in self.target.read_value(sysfile).split()]
|
return [int(c) for c in self.target.read_value(sysfile).split()]
|
||||||
|
|
||||||
|
Loading…
x
Reference in New Issue
Block a user