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mdoc changes.

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Reviewed by:	ru
Approved by:	njl
This commit is contained in:
Mark Santcroos 2004-06-30 20:49:34 +00:00
parent 3309d2fbc8
commit 55c71dc9b0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=131367
1 changed files with 14 additions and 12 deletions
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26
share/man/man4/acpi.4
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@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd June 4, 2004
.Dd June 30, 2004
.Dt ACPI 4
.Os
.Sh NAME
@ -210,19 +210,21 @@ the module name is uppercased.
.Pp
For machines known not to work with
.Nm
enabled, there is a BIOS blacklist. Currently, the blacklist only controls
whether
enabled, there is a BIOS blacklist.
Currently, the blacklist only controls whether
.Nm
should be disabled or not. In the future, it will have more
granularity to control features (the infrastructure for that is already there).
should be disabled or not.
In the future, it will have more granularity to control features (the
infrastructure for that is already there).
.Pp
To enable
.Nm
(for debugging purposes, etc.) on machines that are on the
blacklist, set the kernel environment variable
(for debugging purposes, etc.) on machines that are on the blacklist, set the
kernel environment variable
.Va hint.acpi.0.disabled
to 0. Before trying this, consider updating your BIOS to a more recent version
that may be compatible with ACPI.
to 0.
Before trying this, consider updating your BIOS to a more recent version that
may be compatible with ACPI.
.Pp
To disable the
.Nm
@ -346,9 +348,9 @@ Name of the DSDT table to load, if loading is enabled.
.It Va debug.acpi.disabled
Selectively disables portions of ACPI for debugging purposes.
.It Va hint.acpi.0.disabled
Set this to 1 to disable all of ACPI. If ACPI has been disabled on your
system due to a blacklist entry for your BIOS, you can set this to 0 to
re-enable ACPI for testing.
Set this to 1 to disable all of ACPI.
If ACPI has been disabled on your system due to a blacklist entry for your
BIOS, you can set this to 0 to re-enable ACPI for testing.
.It Va hw.acpi.ec.poll_timeout
Delay in milliseconds to wait for the EC to respond.
Try increasing this number if you get the error