From 044b41bb7e086745ad1cb622087b2684855a881d Mon Sep 17 00:00:00 2001 From: njl Date: Sun, 6 Feb 2005 21:31:41 +0000 Subject: Note changes to throttling sysctls and new power_profile(8) cpufrq support. --- share/man/man4/acpi.4 | 6 ------ share/man/man5/rc.conf.5 | 30 ++++++++++++++---------------- 2 files changed, 14 insertions(+), 22 deletions(-) (limited to 'share/man') diff --git a/share/man/man4/acpi.4 b/share/man/man4/acpi.4 index 67b2791..087a9de 100644 --- a/share/man/man4/acpi.4 +++ b/share/man/man4/acpi.4 @@ -63,12 +63,6 @@ script, which can be configured via .Xr rc.conf 5 . If values are specified manually, they may be overridden. .Bl -tag -width indent -.It Va hw.acpi.cpu.throttle_max -Maximum value for CPU throttling, equal to 100% of the clock rate. -.It Va hw.acpi.cpu.throttle_state -Get or set the current throttling state, from 1 to -.Va hw.acpi.cpu.throttle_max . -This scales back the CPU clock rate and the corresponding power consumption. .It Va hw.acpi.cpu.cx_usage Debugging information listing the percent of total usage for each sleep state. The values are reset when diff --git a/share/man/man5/rc.conf.5 b/share/man/man5/rc.conf.5 index 31e2311..5639487 100644 --- a/share/man/man5/rc.conf.5 +++ b/share/man/man5/rc.conf.5 @@ -2702,38 +2702,36 @@ indicates that should use the lowest power state available while .Dq Li HIGH indicates that the lowest latency state (less power savings) should be used. -.It Va performance_throttle_state +.It Va performance_cpu_freq .Pq Vt str -CPU throttling state to use while on AC power. +CPU clock frequency to use while on AC power. The string .Dq Li LOW indicates that -.Xr acpi 4 -should use the lowest throttling state available while +.Xr cpufreq 4 +should use the lowest frequency available while .Dq Li HIGH -indicates that the highest performance state (less power savings) should be -used. -.It Va economy_throttle_state +indicates that the highest frequency (less power savings) should be used. +.It Va economy_cx_lowest .Pq Vt str -CPU throttling state to use when off AC power. +CPU idle state to use when off AC power. The string .Dq Li LOW indicates that .Xr acpi 4 -should use the lowest throttling state available while +should use the lowest power state available while .Dq Li HIGH -indicates that the highest performance state (less power savings) should be -used. -.It Va economy_cx_lowest +indicates that the lowest latency state (less power savings) should be used. +.It Va economy_cpu_freq .Pq Vt str -CPU idle state to use when off AC power. +CPU clock frequency to use when off AC power. The string .Dq Li LOW indicates that -.Xr acpi 4 -should use the lowest power state available while +.Xr cpufreq 4 +should use the lowest frequency available while .Dq Li HIGH -indicates that the lowest latency state (less power savings) should be used. +indicates that the highest frequency (less power savings) should be used. .It Va jail_enable .Pq Vt bool If set to -- cgit v1.1