Add support for cpufreq to power_profile(8). Values for on/offline cpu
frequencies are specified with performance_cpu_freq and economy_cpu_freq. Of course, special values LOW and HIGH are also supported. Also, remove old throttling support.
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parent
108663cc87
commit
7b708ac75b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=141417
@ -471,9 +471,9 @@ devfs_system_ruleset="" # The name of a ruleset to apply to /dev
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devfs_set_rulesets="" # A list of /mount/dev=ruleset_name settings to
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# apply (must be mounted already, i.e. fstab(5))
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performance_cx_lowest="LOW" # Online CPU idle state
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performance_throttle_state="HIGH" # Online throttling state
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performance_cpu_freq="HIGH" # Online CPU frequency
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economy_cx_lowest="LOW" # Offline CPU idle state
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economy_throttle_state="HIGH" # Offline throttling state
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economy_cpu_freq="HIGH" # Offline CPU frequency
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virecover_enable="YES" # Perform housekeeping for the vi(1) editor
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ugidfw_enable="NO" # Load mac_bsdextended(4) rules on boot
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bsdextended_script="/etc/rc.bsdextended" # Default mac_bsdextended(4)
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@ -77,10 +77,12 @@ lowest_value="$(sysctl -n hw.acpi.cpu.cx_supported | \
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eval value=\$${profile}_cx_lowest
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sysctl_set
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node="hw.acpi.cpu.throttle_state"
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highest_value="$(sysctl -n hw.acpi.cpu.throttle_max 2> /dev/null)"
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lowest_value="1"
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eval value=\$${profile}_throttle_state
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node="dev.cpu.0.freq"
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highest_value="$(sysctl -n dev.cpu.0.freq_levels | \
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awk '{ split($0, a, "[/ ]"); print a[1] }' - 2> /dev/null)"
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lowest_value="$(sysctl -n dev.cpu.0.freq_levels | \
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awk '{ split($0, a, "[/ ]"); print a[length(a) - 1] }' - 2> /dev/null)"
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eval value=\$${profile}_cpu_freq
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sysctl_set
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exit 0
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