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from timechart.plugin import *
from timechart import colors
from timechart.model import tcProcess
class tcRuntimePM(tcProcess):
def _get_name(self):
return "%s"%(self.comm)
def get_comment(self,i):
return colors.get_colorname_by_id(self.types[i])[len("rpm_"):]
class runtime_pm(plugin):
additional_colors = """
runtime_pm_bg #e5bebe
rpm_usage=-1 #ff0000
rpm_usage=0 #eeeeee
rpm_usage=1 #FA8072
rpm_usage=2 #FFA500
rpm_usage=3 #FF8C00
rpm_usage=4 #FF7F50
rpm_usage=5 #FF6347
rpm_usage=6 #FF4500
rpm_suspended #eeeeee
rpm_suspending #eeaaaa
rpm_resuming #aaaaee
rpm_active #ee0000
"""
additional_ftrace_parsers = [
('runtime_pm_status', 'driver=%s dev=%s status=%s', 'driver','dev','status'),
('runtime_pm_usage', 'driver=%s dev=%s usage=%d', 'driver','dev','usage'),
]
additional_process_types = {"runtime_pm":(tcRuntimePM,POWER_CLASS)}
@staticmethod
def do_event_runtime_pm_status(proj,event):
if proj.first_ts == 0:
proj.first_ts = event.timestamp-1
p = proj.generic_find_process(0,"runtime_pm:%s %s"%(event.driver,event.dev),"runtime_pm")
if len(p['start_ts'])>len(p['end_ts']):
p['end_ts'].append(event.timestamp)
if event.status!="SUSPENDED":
p['start_ts'].append(int(event.timestamp))
p['types'].append(colors.get_color_id("rpm_%s"%(event.status.lower())))
p['cpus'].append(event.common_cpu)
@staticmethod
def do_event_runtime_pm_usage(proj, event):
p = proj.generic_find_process(0,"runtime_pm_usage:%s %s"%(event.driver,event.dev),"runtime_pm")
if len(p['start_ts'])>len(p['end_ts']):
p['end_ts'].append(event.timestamp)
if event.usage!=0:
p['start_ts'].append(int(event.timestamp))
usagecolor = event.usage
if usagecolor<0:
usagecolor = -1
if usagecolor>6:
usagecolor = 6
p['types'].append(colors.get_color_id("rpm_usage=%d"%(usagecolor)))
p['cpus'].append(event.common_cpu)
plugin_register(runtime_pm)
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