arch-system: add intel-undervolt

1 files changed, 52 insertions, 0 deletions

diff --git a/arch-system/intel-undervolt.conf b/arch-system/intel-undervolt.conf
new file mode 100644
index 0000000..2070f66
--- /dev/null
+++ b/arch-system/intel-undervolt.conf
@@ -0,0 +1,52 @@
+# Enable or Disable Triggers (elogind)
+# Usage: enable [yes/no]
+
+enable no
+
+# CPU Undervolting
+# Usage: undervolt ${index} ${display_name} ${undervolt_value}
+# Example: undervolt 2 'CPU Cache' -25.84
+
+undervolt 0 'CPU' -95
+undervolt 1 'GPU' 0
+undervolt 2 'CPU Cache' -95
+undervolt 3 'System Agent' 0
+undervolt 4 'Analog I/O' 0
+
+# Power Limits Alteration
+# Usage: power ${domain} ${short_power_value} ${long_power_value}
+# Power value: ${power}[/${time_window}][:enabled][:disabled]
+# Domains: package
+# Example: power package 45 35
+# Example: power package 45/0.002 35/28
+# Example: power package 45/0.002:disabled 35/28:enabled
+
+# Critical Temperature Offset Alteration
+# Usage: tjoffset ${temperature_offset}
+# Example: tjoffset -20
+
+# Energy Versus Performance Preference Switch
+# Usage: hwphint ${mode} ${algorithm} ${load_hint} ${normal_hint}
+# Hints: see energy_performance_available_preferences
+# Modes: switch, force
+# Load algorithm: load:${capture}:${threshold}
+# Power algorithm: power[:${domain}:[gt/lt]:${value}[:[and/or]]...]
+# Capture: single, multi
+# Threshold: CPU usage threshold
+# Domain: RAPL power domain, check with `intel-undervolt measure`
+# Example: hwphint force load:single:0.8 performance balance_performance
+# Example: hwphint switch power:core:gt:8 performance balance_performance
+
+# Daemon Update Interval
+# Usage: interval ${interval_in_milliseconds}
+
+interval 5000
+
+# Daemon Actions
+# Usage: daemon action[:option...]
+# Actions: undervolt, power, tjoffset
+# Options: once
+
+daemon undervolt:once
+daemon power
+daemon tjoffset