1#
  2# This is the configuration file for sleepgraph. It contains
  3# all the tool arguments so that they don't have to be given on the
  4# command line. It also includes advanced settings for functions
  5# and kprobes. It is run like this
  6#
  7#    sudo ./sleepgraph.py -config thisfile.txt
  8#
  9
 10[Settings]
 11
 12# Verbosity
 13# print verbose messages (default: false)
 14verbose: false
 15
 16# Suspend Mode
 17# e.g. standby, mem, freeze, disk (default: mem)
 18mode: mem
 19
 20# Automatic Wakeup
 21# Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
 22rtcwake: 15
 23
 24# Add Logs
 25# add the dmesg and ftrace log to the html output (default: false)
 26addlogs: false
 27
 28# Display function calls
 29# graph source functions in the timeline (default: false)
 30dev: true
 31
 32# Callgraph
 33# gather detailed ftrace callgraph data on all timeline events (default: false)
 34callgraph: false
 35
 36# Back to Back Suspend/Resume
 37# Run two suspend/resumes back to back (default: false)
 38x2: false
 39
 40# Back to Back Suspend Delay
 41# Time delay between the two test runs in ms (default: 0 ms)
 42x2delay: 0
 43
 44# Minimum Device Length
 45# graph only devices longer than min in the timeline (default: 0.001 ms)
 46mindev: 1
 47
 48# Minimum Callgraph Length
 49# provide callgraph data for blocks longer than min (default: 0.001 ms)
 50mincg: 1
 51
 52# Suspend/Resume Gap
 53# insert a small visible gap between suspend and resume on the timeline (default: false)
 54srgap: false
 55
 56# Output Directory Format
 57# output folder for html, ftrace, and dmesg. Use {date} and {time} for current values
 58output-dir: suspend-{hostname}-{date}-{time}-custom
 59
 60# Override default timeline entries
 61# Do not use the internal default functions for timeline entries (default: false)
 62# Set this to true if you intend to only use the ones defined in this config
 63override-timeline-functions: true
 64
 65# Override default dev timeline entries
 66# Do not use the internal default functions for dev timeline entries (default: false)
 67# Set this to true if you intend to only use the ones defined in this config
 68override-dev-timeline-functions: true
 69
 70[timeline_functions_x86_64]
 71#
 72# Function calls to display in the timeline alongside device callbacks.
 73# The tool has an internal set of these functions which should cover the
 74# whole of kernel execution, but you can append or override here.
 75#
 76# This is a list of kprobes which use both symbol data and function arg data.
 77# The function calls are displayed on the timeline alongside the device blocks.
 78# The args are pulled directly from the stack using this architecture's registers
 79# and stack formatting. Three pieces of info are required. The function name,
 80# a format string, and an argument list
 81#
 82# Entry format:
 83#
 84#   function: format{fn_arg1}_{fn_arg2} fn_arg1 fn_arg2 ... [color=purple]
 85#
 86# Required Arguments:
 87#
 88#   function: The symbol name for the function you want probed, this is the
 89#             minimum required for an entry, it will show up as the function
 90#             name with no arguments.
 91#
 92#       example: _cpu_up:
 93#
 94# Optional Arguments:
 95#
 96#   format: The format to display the data on the timeline in. Use braces to
 97#           enclose the arg names.
 98#
 99#       example: CPU_ON[{cpu}]
100#
101#   color: The color of the entry block in the timeline. The default color is
102#          transparent, so the entry shares the phase color. The color is an
103#          html color string, either a word, or an RGB.
104#
105#       example: [color=#CC00CC]
106#
107#   arglist: A list of arguments from registers/stack addresses. See URL:
108#            https://www.kernel.org/doc/Documentation/trace/kprobetrace.txt
109#
110#       example: cpu=%di:s32
111#
112# Example: Display cpu resume in the timeline
113#
114#       _cpu_up: CPU_ON[{cpu}] cpu=%di:s32 [color=orange]
115#
116_cpu_down: CPU_OFF[{cpu}] cpu=%di:s32
117_cpu_up: CPU_ON[{cpu}] cpu=%di:s32
118sys_sync:
119pm_prepare_console:
120pm_notifier_call_chain:
121freeze_processes:
122freeze_kernel_threads:
123pm_restrict_gfp_mask:
124acpi_suspend_begin:
125suspend_console:
126acpi_pm_prepare:
127syscore_suspend:
128arch_enable_nonboot_cpus_end:
129syscore_resume:
130acpi_pm_finish:
131resume_console:
132acpi_pm_end:
133pm_restore_gfp_mask:
134thaw_processes:
135pm_restore_console:
136
137[dev_timeline_functions_x86_64]
138#
139# Dev mode function calls to display inside timeline entries
140#
141# This is a list of kprobes which use both symbol data and function arg data.
142# The function calls are displayed on the timeline alongside the device blocks.
143# The args are pulled directly from the stack using this architecture's registers
144# and stack formatting. Three pieces of info are required. The function name,
145# a format string, and an argument list
146#
147# Entry format:
148#
149#   function: format{fn_arg1}_{fn_arg2} fn_arg1 fn_arg2 ... [color=purple]
150#
151# Required Arguments:
152#
153#   function: The symbol name for the function you want probed, this is the
154#             minimum required for an entry, it will show up as the function
155#             name with no arguments.
156#
157#       example: ata_eh_recover:
158#
159# Optional Arguments:
160#
161#   format: The format to display the data on the timeline in. Use braces to
162#           enclose the arg names.
163#
164#       example: ata{port}_port_reset
165# 
166#   color: The color of the entry block in the timeline. The default color is
167#          transparent, so the entry shares the phase color. The color is an
168#          html color string, either a word, or an RGB.
169#
170#       example: [color=#CC00CC]
171#
172#   arglist: A list of arguments from registers/stack addresses. See URL:
173#            https://www.kernel.org/doc/Documentation/trace/kprobetrace.txt
174#
175#       example: port=+36(%di):s32
176#
177# Example: Display ATA port reset as ataN_port_reset in the timeline
178#
179#       ata_eh_recover: ata{port}_port_reset port=+36(%di):s32
180#
181msleep: msleep time=%di:s32
182schedule_timeout_uninterruptible: schedule_timeout_uninterruptible timeout=%di:s32
183schedule_timeout: schedule_timeout timeout=%di:s32
184usleep_range: usleep_range min=%di:s32 max=%si:s32
185__const_udelay: udelay loops=%di:s32
186__mutex_lock_slowpath: mutex_lock_slowpath
187ata_eh_recover: ata_eh_recover port=+36(%di):s32
188acpi_os_stall:
189acpi_resume_power_resources:
190acpi_ps_parse_aml:
191ext4_sync_fs:
192i915_gem_resume:
193i915_restore_state:
194intel_opregion_setup:
195g4x_pre_enable_dp:
196vlv_pre_enable_dp:
197chv_pre_enable_dp:
198g4x_enable_dp:
199vlv_enable_dp:
200intel_hpd_init:
201intel_opregion_register:
202intel_dp_detect:
203intel_hdmi_detect:
204intel_opregion_init:
205intel_fbdev_set_suspend: