diff options
Diffstat (limited to 'tools/power/pm-graph/sleepgraph.py')
| -rwxr-xr-x | tools/power/pm-graph/sleepgraph.py | 618 |
1 files changed, 342 insertions, 276 deletions
diff --git a/tools/power/pm-graph/sleepgraph.py b/tools/power/pm-graph/sleepgraph.py index 4f46a7a1feb6..f7d1c1f62f86 100755 --- a/tools/power/pm-graph/sleepgraph.py +++ b/tools/power/pm-graph/sleepgraph.py @@ -1,9 +1,18 @@ -#!/usr/bin/python2 +#!/usr/bin/python # SPDX-License-Identifier: GPL-2.0-only # # Tool for analyzing suspend/resume timing # Copyright (c) 2013, Intel Corporation. # +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +# more details. +# # Authors: # Todd Brandt <[email protected]> # @@ -48,9 +57,10 @@ import string import re import platform import signal +import codecs from datetime import datetime import struct -import ConfigParser +import configparser import gzip from threading import Thread from subprocess import call, Popen, PIPE @@ -60,6 +70,9 @@ def pprint(msg): print(msg) sys.stdout.flush() +def ascii(text): + return text.decode('ascii', 'ignore') + # ----------------- CLASSES -------------------- # Class: SystemValues @@ -68,7 +81,7 @@ def pprint(msg): # store system values and test parameters class SystemValues: title = 'SleepGraph' - version = '5.4' + version = '5.5' ansi = False rs = 0 display = '' @@ -78,7 +91,7 @@ class SystemValues: testlog = True dmesglog = True ftracelog = False - tstat = False + tstat = True mindevlen = 0.0 mincglen = 0.0 cgphase = '' @@ -147,6 +160,7 @@ class SystemValues: devdump = False mixedphaseheight = True devprops = dict() + platinfo = [] predelay = 0 postdelay = 0 pmdebug = '' @@ -323,13 +337,20 @@ class SystemValues: sys.exit(1) return False def getExec(self, cmd): - dirlist = ['/sbin', '/bin', '/usr/sbin', '/usr/bin', - '/usr/local/sbin', '/usr/local/bin'] - for path in dirlist: + try: + fp = Popen(['which', cmd], stdout=PIPE, stderr=PIPE).stdout + out = ascii(fp.read()).strip() + fp.close() + except: + out = '' + if out: + return out + for path in ['/sbin', '/bin', '/usr/sbin', '/usr/bin', + '/usr/local/sbin', '/usr/local/bin']: cmdfull = os.path.join(path, cmd) if os.path.exists(cmdfull): return cmdfull - return '' + return out def setPrecision(self, num): if num < 0 or num > 6: return @@ -455,7 +476,7 @@ class SystemValues: fp = Popen('dmesg', stdout=PIPE).stdout ktime = '0' for line in fp: - line = line.replace('\r\n', '') + line = ascii(line).replace('\r\n', '') idx = line.find('[') if idx > 1: line = line[idx:] @@ -469,7 +490,7 @@ class SystemValues: # store all new dmesg lines since initdmesg was called fp = Popen('dmesg', stdout=PIPE).stdout for line in fp: - line = line.replace('\r\n', '') + line = ascii(line).replace('\r\n', '') idx = line.find('[') if idx > 1: line = line[idx:] @@ -501,7 +522,7 @@ class SystemValues: call('cat '+self.tpath+'available_filter_functions', shell=True) return master = self.listFromFile(self.tpath+'available_filter_functions') - for i in self.tracefuncs: + for i in sorted(self.tracefuncs): if 'func' in self.tracefuncs[i]: i = self.tracefuncs[i]['func'] if i in master: @@ -628,7 +649,7 @@ class SystemValues: self.fsetVal(kprobeevents, 'kprobe_events') if output: check = self.fgetVal('kprobe_events') - linesack = (len(check.split('\n')) - 1) / 2 + linesack = (len(check.split('\n')) - 1) // 2 pprint(' kprobe functions enabled: %d/%d' % (linesack, linesout)) self.fsetVal('1', 'events/kprobes/enable') def testKprobe(self, kname, kprobe): @@ -646,19 +667,19 @@ class SystemValues: if linesack < linesout: return False return True - def setVal(self, val, file, mode='w'): + def setVal(self, val, file): if not os.path.exists(file): return False try: - fp = open(file, mode, 0) - fp.write(val) + fp = open(file, 'wb', 0) + fp.write(val.encode()) fp.flush() fp.close() except: return False return True - def fsetVal(self, val, path, mode='w'): - return self.setVal(val, self.tpath+path, mode) + def fsetVal(self, val, path): + return self.setVal(val, self.tpath+path) def getVal(self, file): res = '' if not os.path.exists(file): @@ -719,7 +740,7 @@ class SystemValues: tgtsize = min(self.memfree, bmax) else: tgtsize = 65536 - while not self.fsetVal('%d' % (tgtsize / cpus), 'buffer_size_kb'): + while not self.fsetVal('%d' % (tgtsize // cpus), 'buffer_size_kb'): # if the size failed to set, lower it and keep trying tgtsize -= 65536 if tgtsize < 65536: @@ -863,14 +884,23 @@ class SystemValues: isgz = self.gzip if mode == 'r': try: - with gzip.open(filename, mode+'b') as fp: + with gzip.open(filename, mode+'t') as fp: test = fp.read(64) isgz = True except: isgz = False if isgz: - return gzip.open(filename, mode+'b') + return gzip.open(filename, mode+'t') return open(filename, mode) + def b64unzip(self, data): + try: + out = codecs.decode(base64.b64decode(data), 'zlib').decode() + except: + out = data + return out + def b64zip(self, data): + out = base64.b64encode(codecs.encode(data.encode(), 'zlib')).decode() + return out def mcelog(self, clear=False): cmd = self.getExec('mcelog') if not cmd: @@ -878,12 +908,124 @@ class SystemValues: if clear: call(cmd+' > /dev/null 2>&1', shell=True) return '' - fp = Popen([cmd], stdout=PIPE, stderr=PIPE).stdout - out = fp.read().strip() - fp.close() + try: + fp = Popen([cmd], stdout=PIPE, stderr=PIPE).stdout + out = ascii(fp.read()).strip() + fp.close() + except: + return '' if not out: return '' - return base64.b64encode(out.encode('zlib')) + return self.b64zip(out) + def platforminfo(self): + # add platform info on to a completed ftrace file + if not os.path.exists(self.ftracefile): + return False + footer = '#\n' + + # add test command string line if need be + if self.suspendmode == 'command' and self.testcommand: + footer += '# platform-testcmd: %s\n' % (self.testcommand) + + # get a list of target devices from the ftrace file + props = dict() + tp = TestProps() + tf = self.openlog(self.ftracefile, 'r') + for line in tf: + # determine the trace data type (required for further parsing) + m = re.match(tp.tracertypefmt, line) + if(m): + tp.setTracerType(m.group('t')) + continue + # parse only valid lines, if this is not one move on + m = re.match(tp.ftrace_line_fmt, line) + if(not m or 'device_pm_callback_start' not in line): + continue + m = re.match('.*: (?P<drv>.*) (?P<d>.*), parent: *(?P<p>.*), .*', m.group('msg')); + if(not m): + continue + dev = m.group('d') + if dev not in props: + props[dev] = DevProps() + tf.close() + + # now get the syspath for each target device + for dirname, dirnames, filenames in os.walk('/sys/devices'): + if(re.match('.*/power', dirname) and 'async' in filenames): + dev = dirname.split('/')[-2] + if dev in props and (not props[dev].syspath or len(dirname) < len(props[dev].syspath)): + props[dev].syspath = dirname[:-6] + + # now fill in the properties for our target devices + for dev in sorted(props): + dirname = props[dev].syspath + if not dirname or not os.path.exists(dirname): + continue + with open(dirname+'/power/async') as fp: + text = fp.read() + props[dev].isasync = False + if 'enabled' in text: + props[dev].isasync = True + fields = os.listdir(dirname) + if 'product' in fields: + with open(dirname+'/product', 'rb') as fp: + props[dev].altname = ascii(fp.read()) + elif 'name' in fields: + with open(dirname+'/name', 'rb') as fp: + props[dev].altname = ascii(fp.read()) + elif 'model' in fields: + with open(dirname+'/model', 'rb') as fp: + props[dev].altname = ascii(fp.read()) + elif 'description' in fields: + with open(dirname+'/description', 'rb') as fp: + props[dev].altname = ascii(fp.read()) + elif 'id' in fields: + with open(dirname+'/id', 'rb') as fp: + props[dev].altname = ascii(fp.read()) + elif 'idVendor' in fields and 'idProduct' in fields: + idv, idp = '', '' + with open(dirname+'/idVendor', 'rb') as fp: + idv = ascii(fp.read()).strip() + with open(dirname+'/idProduct', 'rb') as fp: + idp = ascii(fp.read()).strip() + props[dev].altname = '%s:%s' % (idv, idp) + if props[dev].altname: + out = props[dev].altname.strip().replace('\n', ' ')\ + .replace(',', ' ').replace(';', ' ') + props[dev].altname = out + + # add a devinfo line to the bottom of ftrace + out = '' + for dev in sorted(props): + out += props[dev].out(dev) + footer += '# platform-devinfo: %s\n' % self.b64zip(out) + + # add a line for each of these commands with their outputs + cmds = [ + ['pcidevices', 'lspci', '-tv'], + ['interrupts', 'cat', '/proc/interrupts'], + ['gpecounts', 'sh', '-c', 'grep -v invalid /sys/firmware/acpi/interrupts/gpe*'], + ] + for cargs in cmds: + name = cargs[0] + cmdline = ' '.join(cargs[1:]) + cmdpath = self.getExec(cargs[1]) + if not cmdpath: + continue + cmd = [cmdpath] + cargs[2:] + try: + fp = Popen(cmd, stdout=PIPE, stderr=PIPE).stdout + info = ascii(fp.read()).strip() + fp.close() + except: + continue + if not info: + continue + footer += '# platform-%s: %s | %s\n' % (name, cmdline, self.b64zip(info)) + + with self.openlog(self.ftracefile, 'a') as fp: + fp.write(footer) + return True def haveTurbostat(self): if not self.tstat: return False @@ -891,31 +1033,40 @@ class SystemValues: if not cmd: return False fp = Popen([cmd, '-v'], stdout=PIPE, stderr=PIPE).stderr - out = fp.read().strip() + out = ascii(fp.read()).strip() fp.close() - return re.match('turbostat version [0-9\.]* .*', out) + if re.match('turbostat version [0-9\.]* .*', out): + sysvals.vprint(out) + return True + return False def turbostat(self): cmd = self.getExec('turbostat') - if not cmd: - return 'missing turbostat executable' - text = [] + rawout = keyline = valline = '' fullcmd = '%s -q -S echo freeze > %s' % (cmd, self.powerfile) fp = Popen(['sh', '-c', fullcmd], stdout=PIPE, stderr=PIPE).stderr for line in fp: - if re.match('[0-9.]* sec', line): + line = ascii(line) + rawout += line + if keyline and valline: continue - text.append(line.split()) + if re.match('(?i)Avg_MHz.*', line): + keyline = line.strip().split() + elif keyline: + valline = line.strip().split() fp.close() - if len(text) < 2: - return 'turbostat output format error' + if not keyline or not valline or len(keyline) != len(valline): + errmsg = 'unrecognized turbostat output:\n'+rawout.strip() + sysvals.vprint(errmsg) + if not sysvals.verbose: + pprint(errmsg) + return '' + if sysvals.verbose: + pprint(rawout.strip()) out = [] - for key in text[0]: - values = [] - idx = text[0].index(key) - for line in text[1:]: - if len(line) > idx: - values.append(line[idx]) - out.append('%s=%s' % (key, ','.join(values))) + for key in keyline: + idx = keyline.index(key) + val = valline[idx] + out.append('%s=%s' % (key, val)) return '|'.join(out) def checkWifi(self): out = dict() @@ -924,7 +1075,7 @@ class SystemValues: return out fp = Popen(iwcmd, stdout=PIPE, stderr=PIPE).stdout for line in fp: - m = re.match('(?P<dev>\S*) .* ESSID:(?P<ess>\S*)', line) + m = re.match('(?P<dev>\S*) .* ESSID:(?P<ess>\S*)', ascii(line)) if not m: continue out['device'] = m.group('dev') @@ -935,7 +1086,7 @@ class SystemValues: if 'device' in out: fp = Popen([ifcmd, out['device']], stdout=PIPE, stderr=PIPE).stdout for line in fp: - m = re.match('.* inet (?P<ip>[0-9\.]*)', line) + m = re.match('.* inet (?P<ip>[0-9\.]*)', ascii(line)) if m: out['ip'] = m.group('ip') break @@ -990,13 +1141,13 @@ class DevProps: def __init__(self): self.syspath = '' self.altname = '' - self.async = True + self.isasync = True self.xtraclass = '' self.xtrainfo = '' def out(self, dev): - return '%s,%s,%d;' % (dev, self.altname, self.async) + return '%s,%s,%d;' % (dev, self.altname, self.isasync) def debug(self, dev): - pprint('%s:\n\taltname = %s\n\t async = %s' % (dev, self.altname, self.async)) + pprint('%s:\n\taltname = %s\n\t async = %s' % (dev, self.altname, self.isasync)) def altName(self, dev): if not self.altname or self.altname == dev: return dev @@ -1004,13 +1155,13 @@ class DevProps: def xtraClass(self): if self.xtraclass: return ' '+self.xtraclass - if not self.async: + if not self.isasync: return ' sync' return '' def xtraInfo(self): if self.xtraclass: return ' '+self.xtraclass - if self.async: + if self.isasync: return ' async_device' return ' sync_device' @@ -1108,7 +1259,7 @@ class Data: return sorted(self.dmesg, key=lambda k:self.dmesg[k]['order']) def initDevicegroups(self): # called when phases are all finished being added - for phase in self.dmesg.keys(): + for phase in sorted(self.dmesg.keys()): if '*' in phase: p = phase.split('*') pnew = '%s%d' % (p[0], len(p)) @@ -1430,16 +1581,7 @@ class Data: return phase def sortedDevices(self, phase): list = self.dmesg[phase]['list'] - slist = [] - tmp = dict() - for devname in list: - dev = list[devname] - if dev['length'] == 0: - continue - tmp[dev['start']] = devname - for t in sorted(tmp): - slist.append(tmp[t]) - return slist + return sorted(list, key=lambda k:list[k]['start']) def fixupInitcalls(self, phase): # if any calls never returned, clip them at system resume end phaselist = self.dmesg[phase]['list'] @@ -1576,7 +1718,7 @@ class Data: maxname = '%d' % self.maxDeviceNameSize(phase) fmt = '%3d) %'+maxname+'s - %f - %f' c = 1 - for name in devlist: + for name in sorted(devlist): s = devlist[name]['start'] e = devlist[name]['end'] sysvals.vprint(fmt % (c, name, s, e)) @@ -1588,7 +1730,7 @@ class Data: devlist = [] for phase in self.sortedPhases(): list = self.deviceChildren(devname, phase) - for dev in list: + for dev in sorted(list): if dev not in devlist: devlist.append(dev) return devlist @@ -1628,16 +1770,16 @@ class Data: def rootDeviceList(self): # list of devices graphed real = [] - for phase in self.dmesg: + for phase in self.sortedPhases(): list = self.dmesg[phase]['list'] - for dev in list: + for dev in sorted(list): if list[dev]['pid'] >= 0 and dev not in real: real.append(dev) # list of top-most root devices rootlist = [] - for phase in self.dmesg: + for phase in self.sortedPhases(): list = self.dmesg[phase]['list'] - for dev in list: + for dev in sorted(list): pdev = list[dev]['par'] pid = list[dev]['pid'] if(pid < 0 or re.match('[0-9]*-[0-9]*\.[0-9]*[\.0-9]*\:[\.0-9]*$', pdev)): @@ -1718,9 +1860,9 @@ class Data: def createProcessUsageEvents(self): # get an array of process names proclist = [] - for t in self.pstl: + for t in sorted(self.pstl): pslist = self.pstl[t] - for ps in pslist: + for ps in sorted(pslist): if ps not in proclist: proclist.append(ps) # get a list of data points for suspend and resume @@ -1765,7 +1907,7 @@ class Data: def debugPrint(self): for p in self.sortedPhases(): list = self.dmesg[p]['list'] - for devname in list: + for devname in sorted(list): dev = list[devname] if 'ftrace' in dev: dev['ftrace'].debugPrint(' [%s]' % devname) @@ -2466,7 +2608,7 @@ class Timeline: # if there is 1 line per row, draw them the standard way for t, p in standardphases: for i in sorted(self.rowheight[t][p]): - self.rowheight[t][p][i] = self.bodyH/len(self.rowlines[t][p]) + self.rowheight[t][p][i] = float(self.bodyH)/len(self.rowlines[t][p]) def createZoomBox(self, mode='command', testcount=1): # Create bounding box, add buttons html_zoombox = '<center><button id="zoomin">ZOOM IN +</button><button id="zoomout">ZOOM OUT -</button><button id="zoomdef">ZOOM 1:1</button></center>\n' @@ -2537,6 +2679,7 @@ class TestProps: cmdlinefmt = '^# command \| (?P<cmd>.*)' kparamsfmt = '^# kparams \| (?P<kp>.*)' devpropfmt = '# Device Properties: .*' + pinfofmt = '# platform-(?P<val>[a-z,A-Z,0-9]*): (?P<info>.*)' tracertypefmt = '# tracer: (?P<t>.*)' firmwarefmt = '# fwsuspend (?P<s>[0-9]*) fwresume (?P<r>[0-9]*)$' procexecfmt = 'ps - (?P<ps>.*)$' @@ -2571,12 +2714,6 @@ class TestProps: self.ftrace_line_fmt = self.ftrace_line_fmt_nop else: doError('Invalid tracer format: [%s]' % tracer) - def decode(self, data): - try: - out = base64.b64decode(data).decode('zlib') - except: - out = data - return out def stampInfo(self, line): if re.match(self.stampfmt, line): self.stamp = line @@ -2660,7 +2797,7 @@ class TestProps: if len(self.mcelog) > data.testnumber: m = re.match(self.mcelogfmt, self.mcelog[data.testnumber]) if m: - data.mcelog = self.decode(m.group('m')) + data.mcelog = sv.b64unzip(m.group('m')) # turbostat data if len(self.turbostat) > data.testnumber: m = re.match(self.tstatfmt, self.turbostat[data.testnumber]) @@ -2681,6 +2818,46 @@ class TestProps: m = re.match(self.testerrfmt, self.testerror[data.testnumber]) if m: data.enterfail = m.group('e') + def devprops(self, data): + props = dict() + devlist = data.split(';') + for dev in devlist: + f = dev.split(',') + if len(f) < 3: + continue + dev = f[0] + props[dev] = DevProps() + props[dev].altname = f[1] + if int(f[2]): + props[dev].isasync = True + else: + props[dev].isasync = False + return props + def parseDevprops(self, line, sv): + idx = line.index(': ') + 2 + if idx >= len(line): + return + props = self.devprops(line[idx:]) + if sv.suspendmode == 'command' and 'testcommandstring' in props: + sv.testcommand = props['testcommandstring'].altname + sv.devprops = props + def parsePlatformInfo(self, line, sv): + m = re.match(self.pinfofmt, line) + if not m: + return + name, info = m.group('val'), m.group('info') + if name == 'devinfo': + sv.devprops = self.devprops(sv.b64unzip(info)) + return + elif name == 'testcmd': + sv.testcommand = info + return + field = info.split('|') + if len(field) < 2: + return + cmdline = field[0].strip() + output = sv.b64unzip(field[1].strip()) + sv.platinfo.append([name, cmdline, output]) # Class: TestRun # Description: @@ -2701,7 +2878,7 @@ class ProcessMonitor: process = Popen(c, shell=True, stdout=PIPE) running = dict() for line in process.stdout: - data = line.split() + data = ascii(line).split() pid = data[0] name = re.sub('[()]', '', data[1]) user = int(data[13]) @@ -2805,7 +2982,11 @@ def appendIncompleteTraceLog(testruns): continue # device properties line if(re.match(tp.devpropfmt, line)): - devProps(line) + tp.parseDevprops(line, sysvals) + continue + # platform info line + if(re.match(tp.pinfofmt, line)): + tp.parsePlatformInfo(line, sysvals) continue # parse only valid lines, if this is not one move on m = re.match(tp.ftrace_line_fmt, line) @@ -2902,7 +3083,7 @@ def parseTraceLog(live=False): sysvals.setupAllKprobes() ksuscalls = ['pm_prepare_console'] krescalls = ['pm_restore_console'] - tracewatch = [] + tracewatch = ['irq_wakeup'] if sysvals.usekprobes: tracewatch += ['sync_filesystems', 'freeze_processes', 'syscore_suspend', 'syscore_resume', 'resume_console', 'thaw_processes', 'CPU_ON', @@ -2928,7 +3109,11 @@ def parseTraceLog(live=False): continue # device properties line if(re.match(tp.devpropfmt, line)): - devProps(line) + tp.parseDevprops(line, sysvals) + continue + # platform info line + if(re.match(tp.pinfofmt, line)): + tp.parsePlatformInfo(line, sysvals) continue # ignore all other commented lines if line[0] == '#': @@ -3001,16 +3186,11 @@ def parseTraceLog(live=False): isbegin = False else: continue - m = re.match('(?P<name>.*)\[(?P<val>[0-9]*)\] .*', t.name) - if(m): - val = m.group('val') - if val == '0': - name = m.group('name') - else: - name = m.group('name')+'['+val+']' + if '[' in t.name: + m = re.match('(?P<name>.*)\[.*', t.name) else: m = re.match('(?P<name>.*) .*', t.name) - name = m.group('name') + name = m.group('name') # ignore these events if(name.split('[')[0] in tracewatch): continue @@ -3045,6 +3225,8 @@ def parseTraceLog(live=False): elif(re.match('machine_suspend\[.*', t.name)): if(isbegin): lp = data.lastPhase() + if lp == 'resume_machine': + data.dmesg[lp]['end'] = t.time phase = data.setPhase('suspend_machine', data.dmesg[lp]['end'], True) data.setPhase(phase, t.time, False) if data.tSuspended == 0: @@ -3213,11 +3395,11 @@ def parseTraceLog(live=False): # add the traceevent data to the device hierarchy if(sysvals.usetraceevents): # add actual trace funcs - for name in test.ttemp: + for name in sorted(test.ttemp): for event in test.ttemp[name]: data.newActionGlobal(name, event['begin'], event['end'], event['pid']) # add the kprobe based virtual tracefuncs as actual devices - for key in tp.ktemp: + for key in sorted(tp.ktemp): name, pid = key if name not in sysvals.tracefuncs: continue @@ -3231,7 +3413,7 @@ def parseTraceLog(live=False): data.newActionGlobal(e['name'], kb, ke, pid, color) # add config base kprobes and dev kprobes if sysvals.usedevsrc: - for key in tp.ktemp: + for key in sorted(tp.ktemp): name, pid = key if name in sysvals.tracefuncs or name not in sysvals.dev_tracefuncs: continue @@ -3244,7 +3426,7 @@ def parseTraceLog(live=False): if sysvals.usecallgraph: # add the callgraph data to the device hierarchy sortlist = dict() - for key in test.ftemp: + for key in sorted(test.ftemp): proc, pid = key for cg in test.ftemp[key]: if len(cg.list) < 1 or cg.invalid or (cg.end - cg.start == 0): @@ -3582,7 +3764,7 @@ def parseKernelLog(data): # if trace events are not available, these are better than nothing if(not sysvals.usetraceevents): # look for known actions - for a in at: + for a in sorted(at): if(re.match(at[a]['smsg'], msg)): if(a not in actions): actions[a] = [] @@ -3641,7 +3823,7 @@ def parseKernelLog(data): data.tResumed = data.tSuspended # fill in any actions we've found - for name in actions: + for name in sorted(actions): for event in actions[name]: data.newActionGlobal(name, event['begin'], event['end']) @@ -3761,7 +3943,7 @@ def createHTMLSummarySimple(testruns, htmlfile, title): if lastmode and lastmode != mode and num > 0: for i in range(2): s = sorted(tMed[i]) - list[lastmode]['med'][i] = s[int(len(s)/2)] + list[lastmode]['med'][i] = s[int(len(s)//2)] iMed[i] = tMed[i][list[lastmode]['med'][i]] list[lastmode]['avg'] = [tAvg[0] / num, tAvg[1] / num] list[lastmode]['min'] = tMin @@ -3803,7 +3985,7 @@ def createHTMLSummarySimple(testruns, htmlfile, title): if lastmode and num > 0: for i in range(2): s = sorted(tMed[i]) - list[lastmode]['med'][i] = s[int(len(s)/2)] + list[lastmode]['med'][i] = s[int(len(s)//2)] iMed[i] = tMed[i][list[lastmode]['med'][i]] list[lastmode]['avg'] = [tAvg[0] / num, tAvg[1] / num] list[lastmode]['min'] = tMin @@ -3845,7 +4027,7 @@ def createHTMLSummarySimple(testruns, htmlfile, title): '</tr>\n' headnone = '<tr class="head"><td>{0}</td><td>{1}</td><td colspan='+\ colspan+'></td></tr>\n' - for mode in list: + for mode in sorted(list): # header line for each suspend mode num = 0 tAvg, tMin, tMax, tMed = list[mode]['avg'], list[mode]['min'],\ @@ -3944,7 +4126,8 @@ def createHTMLDeviceSummary(testruns, htmlfile, title): th.format('Average Time') + th.format('Count') +\ th.format('Worst Time') + th.format('Host (worst time)') +\ th.format('Link (worst time)') + '</tr>\n' - for name in sorted(devlist, key=lambda k:devlist[k]['worst'], reverse=True): + for name in sorted(devlist, key=lambda k:(devlist[k]['worst'], \ + devlist[k]['total'], devlist[k]['name']), reverse=True): data = devall[type][name] data['average'] = data['total'] / data['count'] if data['average'] < limit: @@ -4085,7 +4268,7 @@ def createHTML(testruns, testfail): if(tTotal == 0): doError('No timeline data') if(len(data.tLow) > 0): - low_time = '|'.join(data.tLow) + low_time = '+'.join(data.tLow) if sysvals.suspendmode == 'command': run_time = '%.0f'%((data.end-data.start)*1000) if sysvals.testcommand: @@ -4151,7 +4334,7 @@ def createHTML(testruns, testfail): for group in data.devicegroups: devlist = [] for phase in group: - for devname in data.tdevlist[phase]: + for devname in sorted(data.tdevlist[phase]): d = DevItem(data.testnumber, phase, data.dmesg[phase]['list'][devname]) devlist.append(d) if d.isa('kth'): @@ -4230,7 +4413,7 @@ def createHTML(testruns, testfail): for b in phases[dir]: # draw the devices for this phase phaselist = data.dmesg[b]['list'] - for d in data.tdevlist[b]: + for d in sorted(data.tdevlist[b]): name = d drv = '' dev = phaselist[d] @@ -4971,13 +5154,9 @@ def executeSuspend(): if mode == 'freeze' and sysvals.haveTurbostat(): # execution will pause here turbo = sysvals.turbostat() - if '|' in turbo: + if turbo: tdata['turbo'] = turbo - else: - tdata['error'] = turbo else: - if sysvals.haveTurbostat(): - sysvals.vprint('WARNING: ignoring turbostat in mode "%s"' % mode) pf = open(sysvals.powerfile, 'w') pf.write(mode) # execution will pause here @@ -5024,7 +5203,7 @@ def executeSuspend(): op.write(line) op.close() sysvals.fsetVal('', 'trace') - devProps() + sysvals.platforminfo() return testdata def readFile(file): @@ -5040,9 +5219,9 @@ def readFile(file): # The time string, e.g. "1901m16s" def ms2nice(val): val = int(val) - h = val / 3600000 - m = (val / 60000) % 60 - s = (val / 1000) % 60 + h = val // 3600000 + m = (val // 60000) % 60 + s = (val // 1000) % 60 if h > 0: return '%d:%02d:%02d' % (h, m, s) if m > 0: @@ -5115,127 +5294,6 @@ def deviceInfo(output=''): print(lines[i]) return res -# Function: devProps -# Description: -# Retrieve a list of properties for all devices in the trace log -def devProps(data=0): - props = dict() - - if data: - idx = data.index(': ') + 2 - if idx >= len(data): - return - devlist = data[idx:].split(';') - for dev in devlist: - f = dev.split(',') - if len(f) < 3: - continue - dev = f[0] - props[dev] = DevProps() - props[dev].altname = f[1] - if int(f[2]): - props[dev].async = True - else: - props[dev].async = False - sysvals.devprops = props - if sysvals.suspendmode == 'command' and 'testcommandstring' in props: - sysvals.testcommand = props['testcommandstring'].altname - return - - if(os.path.exists(sysvals.ftracefile) == False): - doError('%s does not exist' % sysvals.ftracefile) - - # first get the list of devices we need properties for - msghead = 'Additional data added by AnalyzeSuspend' - alreadystamped = False - tp = TestProps() - tf = sysvals.openlog(sysvals.ftracefile, 'r') - for line in tf: - if msghead in line: - alreadystamped = True - continue - # determine the trace data type (required for further parsing) - m = re.match(tp.tracertypefmt, line) - if(m): - tp.setTracerType(m.group('t')) - continue - # parse only valid lines, if this is not one move on - m = re.match(tp.ftrace_line_fmt, line) - if(not m or 'device_pm_callback_start' not in line): - continue - m = re.match('.*: (?P<drv>.*) (?P<d>.*), parent: *(?P<p>.*), .*', m.group('msg')); - if(not m): - continue - dev = m.group('d') - if dev not in props: - props[dev] = DevProps() - tf.close() - - if not alreadystamped and sysvals.suspendmode == 'command': - out = '#\n# '+msghead+'\n# Device Properties: ' - out += 'testcommandstring,%s,0;' % (sysvals.testcommand) - with sysvals.openlog(sysvals.ftracefile, 'a') as fp: - fp.write(out+'\n') - sysvals.devprops = props - return - - # now get the syspath for each of our target devices - for dirname, dirnames, filenames in os.walk('/sys/devices'): - if(re.match('.*/power', dirname) and 'async' in filenames): - dev = dirname.split('/')[-2] - if dev in props and (not props[dev].syspath or len(dirname) < len(props[dev].syspath)): - props[dev].syspath = dirname[:-6] - - # now fill in the properties for our target devices - for dev in props: - dirname = props[dev].syspath - if not dirname or not os.path.exists(dirname): - continue - with open(dirname+'/power/async') as fp: - text = fp.read() - props[dev].async = False - if 'enabled' in text: - props[dev].async = True - fields = os.listdir(dirname) - if 'product' in fields: - with open(dirname+'/product') as fp: - props[dev].altname = fp.read() - elif 'name' in fields: - with open(dirname+'/name') as fp: - props[dev].altname = fp.read() - elif 'model' in fields: - with open(dirname+'/model') as fp: - props[dev].altname = fp.read() - elif 'description' in fields: - with open(dirname+'/description') as fp: - props[dev].altname = fp.read() - elif 'id' in fields: - with open(dirname+'/id') as fp: - props[dev].altname = fp.read() - elif 'idVendor' in fields and 'idProduct' in fields: - idv, idp = '', '' - with open(dirname+'/idVendor') as fp: - idv = fp.read().strip() - with open(dirname+'/idProduct') as fp: - idp = fp.read().strip() - props[dev].altname = '%s:%s' % (idv, idp) - - if props[dev].altname: - out = props[dev].altname.strip().replace('\n', ' ') - out = out.replace(',', ' ') - out = out.replace(';', ' ') - props[dev].altname = out - - # and now write the data to the ftrace file - if not alreadystamped: - out = '#\n# '+msghead+'\n# Device Properties: ' - for dev in sorted(props): - out += props[dev].out(dev) - with sysvals.openlog(sysvals.ftracefile, 'a') as fp: - fp.write(out+'\n') - - sysvals.devprops = props - # Function: getModes # Description: # Determine the supported power modes on this system @@ -5339,11 +5397,11 @@ def dmidecode(mempath, fatal=False): # search for either an SM table or DMI table i = base = length = num = 0 while(i < memsize): - if buf[i:i+4] == '_SM_' and i < memsize - 16: + if buf[i:i+4] == b'_SM_' and i < memsize - 16: length = struct.unpack('H', buf[i+22:i+24])[0] base, num = struct.unpack('IH', buf[i+24:i+30]) break - elif buf[i:i+5] == '_DMI_': + elif buf[i:i+5] == b'_DMI_': length = struct.unpack('H', buf[i+6:i+8])[0] base, num = struct.unpack('IH', buf[i+8:i+14]) break @@ -5376,15 +5434,15 @@ def dmidecode(mempath, fatal=False): if 0 == struct.unpack('H', buf[n:n+2])[0]: break n += 1 - data = buf[i+size:n+2].split('\0') + data = buf[i+size:n+2].split(b'\0') for name in info: itype, idxadr = info[name] if itype == type: - idx = struct.unpack('B', buf[i+idxadr])[0] + idx = struct.unpack('B', buf[i+idxadr:i+idxadr+1])[0] if idx > 0 and idx < len(data) - 1: - s = data[idx-1].strip() - if s and s.lower() != 'to be filled by o.e.m.': - out[name] = data[idx-1] + s = data[idx-1].decode('utf-8') + if s.strip() and s.strip().lower() != 'to be filled by o.e.m.': + out[name] = s i = n + 2 count += 1 return out @@ -5409,7 +5467,7 @@ def getBattery(): return (ac, charge) def displayControl(cmd): - xset, ret = 'xset -d :0.0 {0}', 0 + xset, ret = 'timeout 10 xset -d :0.0 {0}', 0 if sysvals.sudouser: xset = 'sudo -u %s %s' % (sysvals.sudouser, xset) if cmd == 'init': @@ -5433,7 +5491,7 @@ def displayControl(cmd): fp = Popen(xset.format('q').split(' '), stdout=PIPE).stdout ret = 'unknown' for line in fp: - m = re.match('[\s]*Monitor is (?P<m>.*)', line) + m = re.match('[\s]*Monitor is (?P<m>.*)', ascii(line)) if(m and len(m.group('m')) >= 2): out = m.group('m').lower() ret = out[3:] if out[0:2] == 'in' else out @@ -5495,10 +5553,11 @@ def getFPDT(output): ' OEM Revision : %u\n'\ ' Creator ID : %s\n'\ ' Creator Revision : 0x%x\n'\ - '' % (table[0], table[0], table[1], table[2], table[3], - table[4], table[5], table[6], table[7], table[8])) + '' % (ascii(table[0]), ascii(table[0]), table[1], table[2], + table[3], ascii(table[4]), ascii(table[5]), table[6], + ascii(table[7]), table[8])) - if(table[0] != 'FPDT'): + if(table[0] != b'FPDT'): if(output): doError('Invalid FPDT table') return False @@ -5530,8 +5589,8 @@ def getFPDT(output): return [0, 0] rechead = struct.unpack('4sI', first) recdata = fp.read(rechead[1]-8) - if(rechead[0] == 'FBPT'): - record = struct.unpack('HBBIQQQQQ', recdata) + if(rechead[0] == b'FBPT'): + record = struct.unpack('HBBIQQQQQ', recdata[:48]) if(output): pprint('%s (%s)\n'\ ' Reset END : %u ns\n'\ @@ -5539,11 +5598,11 @@ def getFPDT(output): ' OS Loader StartImage Start : %u ns\n'\ ' ExitBootServices Entry : %u ns\n'\ ' ExitBootServices Exit : %u ns'\ - '' % (rectype[header[0]], rechead[0], record[4], record[5], + '' % (rectype[header[0]], ascii(rechead[0]), record[4], record[5], record[6], record[7], record[8])) - elif(rechead[0] == 'S3PT'): + elif(rechead[0] == b'S3PT'): if(output): - pprint('%s (%s)' % (rectype[header[0]], rechead[0])) + pprint('%s (%s)' % (rectype[header[0]], ascii(rechead[0]))) j = 0 while(j < len(recdata)): prechead = struct.unpack('HBB', recdata[j:j+4]) @@ -5689,7 +5748,7 @@ def doError(msg, help=False): def getArgInt(name, args, min, max, main=True): if main: try: - arg = args.next() + arg = next(args) except: doError(name+': no argument supplied', True) else: @@ -5708,7 +5767,7 @@ def getArgInt(name, args, min, max, main=True): def getArgFloat(name, args, min, max, main=True): if main: try: - arg = args.next() + arg = next(args) except: doError(name+': no argument supplied', True) else: @@ -5737,9 +5796,12 @@ def processData(live=False): parseKernelLog(data) if(sysvals.ftracefile and (sysvals.usecallgraph or sysvals.usetraceevents)): appendIncompleteTraceLog(testruns) + shown = ['bios', 'biosdate', 'cpu', 'host', 'kernel', 'man', 'memfr', + 'memsz', 'mode', 'numcpu', 'plat', 'time'] sysvals.vprint('System Info:') for key in sorted(sysvals.stamp): - sysvals.vprint(' %-8s : %s' % (key.upper(), sysvals.stamp[key])) + if key in shown: + sysvals.vprint(' %-8s : %s' % (key.upper(), sysvals.stamp[key])) if sysvals.kparams: sysvals.vprint('Kparams:\n %s' % sysvals.kparams) sysvals.vprint('Command:\n %s' % sysvals.cmdline) @@ -5768,6 +5830,12 @@ def processData(live=False): (w[0], w[1]) sysvals.vprint(s) data.printDetails() + if len(sysvals.platinfo) > 0: + sysvals.vprint('\nPlatform Info:') + for info in sysvals.platinfo: + sysvals.vprint(info[0]+' - '+info[1]) + sysvals.vprint(info[2]) + sysvals.vprint('') if sysvals.cgdump: for data in testruns: data.debugPrint() @@ -5951,7 +6019,7 @@ def data_from_html(file, outpath, issues, fulldetail=False): worst[d] = {'name':'', 'time': 0.0} dev = devices[d] if d in devices else 0 if dev and len(dev.keys()) > 0: - n = sorted(dev, key=dev.get, reverse=True)[0] + n = sorted(dev, key=lambda k:(dev[k], k), reverse=True)[0] worst[d]['name'], worst[d]['time'] = n, dev[n] data = { 'mode': stmp[2], @@ -5976,7 +6044,7 @@ def data_from_html(file, outpath, issues, fulldetail=False): data['funclist'] = find_in_html(html, '<div title="', '" class="traceevent"', False) return data -def genHtml(subdir): +def genHtml(subdir, force=False): for dirname, dirnames, filenames in os.walk(subdir): sysvals.dmesgfile = sysvals.ftracefile = sysvals.htmlfile = '' for filename in filenames: @@ -5986,7 +6054,7 @@ def genHtml(subdir): sysvals.ftracefile = os.path.join(dirname, filename) sysvals.setOutputFile() if sysvals.ftracefile and sysvals.htmlfile and \ - not os.path.exists(sysvals.htmlfile): + (force or not os.path.exists(sysvals.htmlfile)): pprint('FTRACE: %s' % sysvals.ftracefile) if sysvals.dmesgfile: pprint('DMESG : %s' % sysvals.dmesgfile) @@ -6042,7 +6110,7 @@ def checkArgBool(name, value): # Description: # Configure the script via the info in a config file def configFromFile(file): - Config = ConfigParser.ConfigParser() + Config = configparser.ConfigParser() Config.read(file) sections = Config.sections() @@ -6270,7 +6338,7 @@ def printHelp(): ' default: suspend-{date}-{time}\n'\ ' -rtcwake t Wakeup t seconds after suspend, set t to "off" to disable (default: 15)\n'\ ' -addlogs Add the dmesg and ftrace logs to the html output\n'\ - ' -turbostat Use turbostat to execute the command in freeze mode (default: disabled)\n'\ + ' -noturbostat Dont use turbostat in freeze mode (default: disabled)\n'\ ' -srgap Add a visible gap in the timeline between sus/res (default: disabled)\n'\ ' -skiphtml Run the test and capture the trace logs, but skip the timeline (default: disabled)\n'\ ' -result fn Export a results table to a text file for parsing.\n'\ @@ -6340,7 +6408,7 @@ if __name__ == '__main__': for arg in args: if(arg == '-m'): try: - val = args.next() + val = next(args) except: doError('No mode supplied', True) if val == 'command' and not sysvals.testcommand: @@ -6384,10 +6452,8 @@ if __name__ == '__main__': sysvals.dmesglog = True elif(arg == '-addlogftrace'): sysvals.ftracelog = True - elif(arg == '-turbostat'): - sysvals.tstat = True - if not sysvals.haveTurbostat(): - doError('Turbostat command not found') + elif(arg == '-noturbostat'): + sysvals.tstat = False elif(arg == '-verbose'): sysvals.verbose = True elif(arg == '-proc'): @@ -6400,7 +6466,7 @@ if __name__ == '__main__': sysvals.gzip = True elif(arg == '-rs'): try: - val = args.next() + val = next(args) except: doError('-rs requires "enable" or "disable"', True) if val.lower() in switchvalues: @@ -6412,7 +6478,7 @@ if __name__ == '__main__': doError('invalid option: %s, use "enable/disable" or "on/off"' % val, True) elif(arg == '-display'): try: - val = args.next() + val = next(args) except: doError('-display requires an mode value', True) disopt = ['on', 'off', 'standby', 'suspend'] @@ -6423,7 +6489,7 @@ if __name__ == '__main__': sysvals.max_graph_depth = getArgInt('-maxdepth', args, 0, 1000) elif(arg == '-rtcwake'): try: - val = args.next() + val = next(args) except: doError('No rtcwake time supplied', True) if val.lower() in switchoff: @@ -6443,7 +6509,7 @@ if __name__ == '__main__': sysvals.cgtest = getArgInt('-cgtest', args, 0, 1) elif(arg == '-cgphase'): try: - val = args.next() + val = next(args) except: doError('No phase name supplied', True) d = Data(0) @@ -6453,19 +6519,19 @@ if __name__ == '__main__': sysvals.cgphase = val elif(arg == '-cgfilter'): try: - val = args.next() + val = next(args) except: doError('No callgraph functions supplied', True) sysvals.setCallgraphFilter(val) elif(arg == '-skipkprobe'): try: - val = args.next() + val = next(args) except: doError('No kprobe functions supplied', True) sysvals.skipKprobes(val) elif(arg == '-cgskip'): try: - val = args.next() + val = next(args) except: doError('No file supplied', True) if val.lower() in switchoff: @@ -6480,7 +6546,7 @@ if __name__ == '__main__': sysvals.callloopmaxlen = getArgFloat('-callloop-maxlen', args, 0.0, 1.0) elif(arg == '-cmd'): try: - val = args.next() + val = next(args) except: doError('No command string supplied', True) sysvals.testcommand = val @@ -6495,13 +6561,13 @@ if __name__ == '__main__': sysvals.multitest['delay'] = getArgInt('-multi n d (delay between tests)', args, 0, 3600) elif(arg == '-o'): try: - val = args.next() + val = next(args) except: doError('No subdirectory name supplied', True) sysvals.outdir = sysvals.setOutputFolder(val) elif(arg == '-config'): try: - val = args.next() + val = next(args) except: doError('No text file supplied', True) file = sysvals.configFile(val) @@ -6510,7 +6576,7 @@ if __name__ == '__main__': configFromFile(file) elif(arg == '-fadd'): try: - val = args.next() + val = next(args) except: doError('No text file supplied', True) file = sysvals.configFile(val) @@ -6519,7 +6585,7 @@ if __name__ == '__main__': sysvals.addFtraceFilterFunctions(file) elif(arg == '-dmesg'): try: - val = args.next() + val = next(args) except: doError('No dmesg file supplied', True) sysvals.notestrun = True @@ -6528,7 +6594,7 @@ if __name__ == '__main__': doError('%s does not exist' % sysvals.dmesgfile) elif(arg == '-ftrace'): try: - val = args.next() + val = next(args) except: doError('No ftrace file supplied', True) sysvals.notestrun = True @@ -6537,7 +6603,7 @@ if __name__ == '__main__': doError('%s does not exist' % sysvals.ftracefile) elif(arg == '-summary'): try: - val = args.next() + val = next(args) except: doError('No directory supplied', True) cmd = 'summary' @@ -6547,13 +6613,13 @@ if __name__ == '__main__': doError('%s is not accesible' % val) elif(arg == '-filter'): try: - val = args.next() + val = next(args) except: doError('No devnames supplied', True) sysvals.setDeviceFilter(val) elif(arg == '-result'): try: - val = args.next() + val = next(args) except: doError('No result file supplied', True) sysvals.result = val |