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o Document the tunables that acpi allows. (mdoc gurus please comment

Browse source 
on and fix if neceeary).
o Note that acpi is available on i386-ia32, ia64 and amd64, not just 'intel'
  platforms.  Intel has had nothing to do with amd64.

Approved by: re (scottl@)
This commit is contained in:
Warner Losh 2003-05-22 23:58:50 +00:00
parent fabf3816c2
commit 7c8cd16cb9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=115242
1 changed files with 25 additions and 1 deletions
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26
share/man/man4/acpi.4
View file

@ -294,8 +294,32 @@ and
utilities from the
.Pa devel/acpicatools
port, and some ACPI knowledge.
.Sh TUNABLES
.Bl -tag -width children
.It Li acpi_dsdt_load
Enables loading of a custom acpi DSDT.
.It Li acpi_dsdt_name
Name of the DSTS table to load, if loading is enabled.
.It Li debug.acpi.disable
Selectively disables portions of ACPI for debugging purposes.
.It Li hint.acpi.0.disabled
Disables all of ACPI
.It Li hw.acpi.cpu.performance_speed
Sets the speed of the CPU, if it supports multiple speeds, while in
the performance power profile.
.It Li hw.acpi.cpu.economy_speed
Sets the speed of the CPU, if it supports multiple speeds, while in
the economy power profile.
.It Li hw.acpi.ec.event_driven
Enables or disables the event driven model for the embedded controller
driver.
.It Li hw.acpi.pci.link.%d.%d.%d.irq
Override the interrupt to use.
.It Li hw.acpi.verbose
Turn on verbose debugging information about what ACPI is doing.
.El
.Sh COMPATIBILITY
ACPI is only found/supported on Intel platforms (i386/IA32 and IA64).
ACPI is only found/supported on i386/ia32, ia64 and amd64.
.Sh SEE ALSO
.Xr loader.conf 5 ,
.Xr acpiconf 8 ,