def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
result = self._adb.check(' '.join(
['cat',
'/sys/class/power_supply/battery/capacity',
'/sys/devices/system/cpu/online'] + \
['/sys/devices/system/cpu/cpu%i/cpufreq/scaling_cur_freq' % i
for i in range(2, 4)] + \
['/sys/class/kgsl/kgsl-3d0/thermal_pwrlevel',
'/sys/kernel/debug/clk/gpu_gx_gfx3d_clk/measure',
'/sys/kernel/debug/clk/bimc_clk/measure',
'/sys/class/thermal/thermal_zone22/temp',
'/sys/class/thermal/thermal_zone23/temp'] + \
self._devfreq_sanity_knobs))
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='2-3', name='online cpus')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(2, 4)] + \
[Expectation(int, exact_value=2, name='gpu thermal power level'),
Expectation(long, min_value=(GPU_CLOCK_RATE - 5000),
max_value=(GPU_CLOCK_RATE + 5000),
name='measured gpu clock'),
Expectation(long, min_value=902390000, max_value=902409999,
name='measured ddr clock', sleeptime=10),
Expectation(int, max_value=41000, name='pm8994_tz temperature'),
Expectation(int, max_value=40, name='msm_therm temperature')] + \
self._devfreq_sanity_expectations
Expectation.check_all(expectations, result.splitlines())
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
result = self._adb.check(' '.join(
['cat',
'/sys/class/power_supply/battery/capacity',
'/sys/devices/system/cpu/online'] + \
['/sys/devices/system/cpu/cpu%i/cpufreq/scaling_cur_freq' % i
for i in range(2, 4)] + \
['/sys/kernel/debug/clk/bimc_clk/measure',
'/sys/class/thermal/thermal_zone22/temp',
'/sys/class/thermal/thermal_zone23/temp']))
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='2-3', name='online cpus')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(2, 4)] + \
[Expectation(long, min_value=902390000, max_value=902409999,
name='measured ddr clock', sleeptime=10),
Expectation(int, max_value=41000, name='pm8994_tz temperature'),
Expectation(int, max_value=40, name='msm_therm temperature')]
Expectation.check_all(expectations, result.splitlines())
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
# only issue one shell command in an attempt to minimize interference.
result = self._adb.check('''\
cat /sys/class/power_supply/bq27742-0/capacity \
/sys/devices/system/cpu/online \
/sys/class/thermal/thermal_zone7/temp \
/sys/class/thermal/thermal_zone0/temp \
/sys/class/thermal/thermal_zone1/temp \
/sys/class/thermal/thermal_zone7/cdev1/cur_state \
/sys/class/thermal/thermal_zone7/cdev0/cur_state
for N in 0 1 2; do
cat /sys/devices/system/cpu/cpu$N/cpufreq/scaling_cur_freq
done
cat /sys/devices/57000000.gpu/pstate | grep \*$''')
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='0-2', name='online cpus'),
Expectation(int, max_value=40000, name='skin temperature'),
Expectation(int, max_value=86000, name='cpu temperature'),
Expectation(int, max_value=87000, name='gpu temperature'),
Expectation(int, exact_value=0, name='cpu throttle'),
Expectation(int, exact_value=0, name='gpu throttle')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE,
name='cpu_%i clock rate' % i, sleeptime=30)
for i in (0, 1, 2)] + \
[Expectation(str, exact_value=GPU_EMC_PROFILE, name='gpu/emc profile')]
Expectation.check_all(expectations, result.splitlines())
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._is_root:
return
# only issue one shell command in an attempt to minimize interference.
result = self._adb.check_lines('''\
cat /sys/class/power_supply/bq27742-0/capacity \
/sys/class/thermal/thermal_zone7/temp \
/sys/class/thermal/thermal_zone0/temp \
/sys/class/thermal/thermal_zone1/temp \
/sys/class/thermal/thermal_zone7/cdev1/cur_state \
/sys/class/thermal/thermal_zone7/cdev0/cur_state
for N in $(seq 0 3); do
cat /sys/devices/system/cpu/cpu$N/cpufreq/scaling_cur_freq
done
cat /sys/devices/57000000.gpu/pstate | grep \*$''')
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(int, max_value=40000, name='skin temperature'),
Expectation(int, max_value=86000, name='cpu temperature'),
Expectation(int, max_value=87000, name='gpu temperature'),
Expectation(int, exact_value=0, name='cpu throttle'),
Expectation(int, exact_value=0, name='gpu throttle')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE,
name='cpu_%i clock rate' % i, sleeptime=30)
for i in range(4)] + \
[Expectation(str, exact_value=GPU_EMC_PROFILE, name='gpu/emc profile')]
Expectation.check_all(expectations, result)
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._is_root:
return
result = self._adb.check_lines('''\
cat /sys/class/power_supply/battery/capacity \
/sys/devices/system/cpu/online \
/sys/class/thermal/thermal_zone14/temp \
/sys/class/thermal/thermal_zone15/temp \
/sys/kernel/debug/clk/oxili_gfx3d_clk/measure \
/sys/kernel/debug/clk/bimc_clk/measure
for N in 4 5 6; do
cat /sys/devices/system/cpu/cpu$N/cpufreq/scaling_cur_freq
done''')
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='4-6', name='online cpus'),
Expectation(int, max_value=88, name='tsens_tz_sensor13'),
Expectation(int, max_value=88, name='tsens_tz_sensor14'),
Expectation(long, min_value=(GPU_CLOCK_RATE - 5000),
max_value=(GPU_CLOCK_RATE + 5000), name='gpu clock rate'),
Expectation(long, min_value=647995000, max_value=648007500,
name='ddr clock rate', sleeptime=10)] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(4, 7)]
Expectation.check_all(expectations, result)
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
result = self._adb.check('''\
cat /sys/class/power_supply/battery/capacity \
/sys/devices/system/cpu/online \
/sys/class/thermal/thermal_zone14/temp \
/sys/class/thermal/thermal_zone15/temp \
/sys/kernel/debug/clk/oxili_gfx3d_clk/measure \
/sys/kernel/debug/clk/bimc_clk/measure
for N in 4 5 6; do
cat /sys/devices/system/cpu/cpu$N/cpufreq/scaling_cur_freq
done''')
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='4-6', name='online cpus'),
Expectation(int, max_value=88, name='tsens_tz_sensor13'),
Expectation(int, max_value=88, name='tsens_tz_sensor14'),
Expectation(long, min_value=(GPU_CLOCK_RATE - 5000),
max_value=(GPU_CLOCK_RATE + 5000), name='gpu clock rate'),
Expectation(long, min_value=647995000, max_value=648007500,
name='ddr clock rate', sleeptime=10)] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(4, 7)]
Expectation.check_all(expectations, result.splitlines())
def _discover_devfreqs(self):
self._devfreq_lock_cmds = list()
self._devfreq_sanity_knobs = list()
self._devfreq_sanity_expectations = list()
results = iter(
self._adb.check('''\
KNOBS='%s'
for DEVICE in %s/*; do
if cd $DEVICE && ls $KNOBS >/dev/null; then
basename $DEVICE
cat $KNOBS
fi
done 2>/dev/null''' % (' '.join(
DevfreqKnobs._fields), DEVFREQ_DIRNAME)).splitlines())
while True:
batch = tuple(
itertools.islice(results, 1 + len(DevfreqKnobs._fields)))
if not batch:
break
devfreq = batch[0]
if devfreq in DEVFREQ_BLACKLIST:
continue
path = '%s/%s' % (DEVFREQ_DIRNAME, devfreq)
knobs = DevfreqKnobs(*batch[1:])
if not 'performance' in knobs.available_governors.split():
print(
'WARNING: devfreq %s does not have performance governor' %
path)
continue
self._devfreq_lock_cmds.append('echo performance > %s/governor' %
path)
frequencies = map(int, knobs.available_frequencies.split())
if frequencies:
# choose the lowest frequency that is >= DEVFREQ_THROTTLE * max.
frequencies.sort()
target = DEVFREQ_THROTTLE * frequencies[-1]
idx = len(frequencies) - 1
while idx > 0 and frequencies[idx - 1] >= target:
idx -= 1
bench_frequency = frequencies[idx]
self._devfreq_lock_cmds.append('echo %i > %s/min_freq' %
(bench_frequency, path))
self._devfreq_lock_cmds.append('echo %i > %s/max_freq' %
(bench_frequency, path))
self._devfreq_sanity_knobs.append('%s/cur_freq' % path)
self._devfreq_sanity_expectations.append(
Expectation(int,
exact_value=bench_frequency,
name='%s/cur_freq' % path))
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
result = self._adb.check(' '.join(
['cat',
'/sys/class/power_supply/battery/capacity',
'/sys/devices/system/cpu/online'] + \
['/sys/devices/system/cpu/cpu%i/cpufreq/scaling_cur_freq' % i
for i in range(4, 7)] + \
# Unfortunately we can't monitor the gpu clock:
#
# /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq
#
# It doesn't respect the min_freq/max_freq values when not under load.
['/sys/kernel/debug/clk/bimc_clk/measure',
'/sys/class/kgsl/kgsl-3d0/temp',
'/sys/class/kgsl/kgsl-3d0/throttling',
'/sys/class/thermal/thermal_zone10/temp',
'/sys/class/thermal/thermal_zone7/temp']))
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='4-6', name='online cpus')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(4, 7)] + \
[Expectation(long, min_value=902390000, max_value=902409999,
name='measured ddr clock', sleeptime=10),
Expectation(int, max_value=750, name='gpu temperature'),
Expectation(int, exact_value=1, name='gpu throttling'),
Expectation(int, max_value=75, name='msm_therm temperature'),
Expectation(int, max_value=75000, name='pm8998_tz temperature')]
Expectation.check_all(expectations, result.splitlines())
def sanity_check(self):
HardwareAndroid.sanity_check(self)
if not self._adb.is_root():
return
result = self._adb.check(' '.join(
['cat',
'/sys/class/power_supply/battery/capacity',
'/sys/devices/system/cpu/online'] + \
['/sys/devices/system/cpu/cpu%i/cpufreq/scaling_cur_freq' % i
for i in range(4, 7)] + \
# Unfortunately we can't monitor the gpu clock:
#
# /sys/class/kgsl/kgsl-3d0/devfreq/cur_freq
#
# It doesn't respect the min_freq/max_freq values when not under load.
['/sys/kernel/debug/clk/bimc_clk/measure',
'/sys/class/kgsl/kgsl-3d0/temp',
'/sys/class/kgsl/kgsl-3d0/throttling',
'/sys/class/thermal/thermal_zone10/temp',
'/sys/class/thermal/thermal_zone7/temp']))
expectations = \
[Expectation(int, min_value=30, name='battery', sleeptime=30*60),
Expectation(str, exact_value='4-6', name='online cpus')] + \
[Expectation(int, exact_value=CPU_CLOCK_RATE, name='cpu_%i clock rate' %i)
for i in range(4, 7)] + \
[Expectation(long, min_value=902390000, max_value=902409999,
name='measured ddr clock', sleeptime=10),
Expectation(int, max_value=750, name='gpu temperature'),
Expectation(int, exact_value=1, name='gpu throttling'),
Expectation(int, max_value=75, name='msm_therm temperature'),
Expectation(int, max_value=75000, name='pm8998_tz temperature')]
Expectation.check_all(expectations, result.splitlines())
