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Document new sysctls for throttling.

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This commit is contained in:
Nate Lawson 2003-12-18 04:39:09 +00:00
parent 0d8fb61a49
commit 3526eac0d8
1 changed files with 6 additions and 6 deletions
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12
share/man/man4/acpi.4
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@ -328,12 +328,12 @@ Turn on verbose debugging information about what ACPI is doing.
.El
.Sh SYSCTLS
.Bl -tag -width indent
.It Va hw.acpi.cpu.performance_speed
Sets the speed of the CPU, if it supports multiple speeds, while in
the performance power profile.
.It Va hw.acpi.cpu.economy_speed
Sets the speed of the CPU, if it supports multiple speeds, while in
the economy power profile.
.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_history
Debugging information listing all sleep states and the number of
long and short sleeps for each one.