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authorTodd Brandt <todd.e.brandt@linux.intel.com>2018-10-09 01:56:31 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2018-10-09 10:27:33 +0300
commit5484f0334439701900121a107709c461215cadb6 (patch)
tree8fea56173f8252d0eb801771c567ace532a776b9 /tools/power/pm-graph/bootgraph.py
parent0238df646e6224016a45505d2c111a24669ebe21 (diff)
downloadlinux-5484f0334439701900121a107709c461215cadb6.tar.xz
PM / tools: sleepgraph: first batch of v5.2 changes
general: - add battery charge data before and after test - remove special s0i3 handling - remove melding of dmesg & ftrace data in old kernels, use one only - updates to various kprobes in trace (ksys_sync, etc) - enable pm_debug_messages during the test - instrument more subsystems with dev functions (phy0) error handling: - return codes for tool show the status of the test run - 0: success, 1: general error (no timeline), 2: fail (suspend aborted) - monitor output of /sys/power/state, mark as failure if exception occurs - add signal handler when using -result to catch tool exceptions display control - add -x commands for testing xset with mode settings and status - allow display setting to on, off, suspend, standby - add display mode change info to the log, along with a warning on fail s2idle (freeze) - remove fixed 10-phase dependency, allow any phase order & any count - multiple phase occurences show as phase_nameN e.g. suspend_noirq3 - if multiple freezes occur, print multiple time values in header summary: - add new columns to summary output: issues, worst suspend/resume devices - worst device: includes summation of all phases of suspend or resume - issues: includes WARNING/ERROR/BUG from dmesg log, and other issues - s2idle: multiple freezes show as FREEZExN in the issues column Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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