Lines Matching full:suspend

18     """Class for suspend/resume measurements.
24         device_times[]: List of individual device suspend/resume time dicts.
27         suspend: Do a suspend/resume cycle. Return timing measurement dict.
30         _logs: Array of /var/log/messages lines since start of suspend cycle.
33         _suspend: Set to the sys_power suspend function to use.
41         _set_pm_print_times: Enable/disable kernel device suspend timing output.
46         _individual_device_times: Reads individual device suspend/resume times.
50     # board-specific "time to suspend" values determined empirically
87     # Line to look for suspend abort due to override.
88     _ABORT_DUE_TO_OVERRIDE_LINE = 'Aborting suspend attempt for lockfile'
103     # File read by powerd to decide on the state to suspend (mem or freeze).
113         @param suspend_state: Suspend state to enter into. It can be
115                               the suspend state is an empty string,
146         # activate device suspend timing debug output
152         # Shut down 3G to remove its variability from suspend time measurements
171         """Configure the suspend state as requested."""
175                 raise error.TestNAError('Invalid suspend state: ' +
187         """Enable/disable extra suspend timing output from powerd to syslog."""
218         Returns true if we found evidences in the powerd log that the suspend
272         """Searches logs for last timestamp with a given suspend message."""
337         regex_freeze = re.compile(r'PM: resume from suspend-to-idle')
344                 logging.info('fw resume time zero due to suspend-to-idle\n')
366         regex = re.compile(r'PM: (\w+ )?(resume|suspend) of devices complete')
388         """Return dict of individual device suspend and resume times."""
438         """Find and identify suspend errors.
446           sys_power.SuspendTimeout: took too long to enter suspend.
447           sys_power.SpuriousWakeupError: woke too soon from suspend.
452                 r'| powerd_suspend\[.*Cancel suspend at kernel'
497                                                    'long to suspend.')
528                 # ARC logcat is cleared before suspend so the first ARC resume
543     def suspend(self, duration=10, ignore_kernel_warns=False,  member in Suspender
546         Do a single suspend for 'duration' seconds. Estimates the amount of time
547         it takes to suspend for a board (see _SUSPEND_DELAY), so the actual RTC
553         @param duration: time in seconds to do a suspend prior to waking.
568             # Retry suspend in case we hit a known (allowlisted) bug
580                     # Return value of suspend method can be None
608                         raise error.TestError("Sanity check failed: did not try to suspend.")
609                     logging.warning('Aborted suspend due to power override, will retry\n')