Document newly added loader tunables "hw.acpi.install_interface" and
"hw.acpi.remove_interface".
This commit is contained in:
parent
c02999d982
commit
66f369d023
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=214401
@ -25,7 +25,7 @@
|
||||
.\"
|
||||
.\" $FreeBSD$
|
||||
.\"
|
||||
.Dd October 12, 2010
|
||||
.Dd October 26, 2010
|
||||
.Dt ACPI 4
|
||||
.Os
|
||||
.Sh NAME
|
||||
@ -224,6 +224,26 @@ Try increasing this number if you get the error
|
||||
.Qq Li AE_NO_HARDWARE_RESPONSE .
|
||||
.It Va hw.acpi.host_mem_start
|
||||
Override the assumed memory starting address for PCI host bridges.
|
||||
.It Va hw.acpi.install_interface , hw.acpi.remove_interface
|
||||
Install or remove OS interface(s) to control return value of
|
||||
.Ql _OSI
|
||||
query method. When an OS interface is specified in
|
||||
.Va hw.acpi.install_interface ,
|
||||
.Li _OSI
|
||||
query for the interface returns it is
|
||||
.Em supported .
|
||||
Conversely, when an OS interface is specified in
|
||||
.Va hw.acpi.remove_interface ,
|
||||
.Li _OSI
|
||||
query returns it is
|
||||
.Em not supported .
|
||||
Multiple interfaces can be specified in a comma-separated list and
|
||||
any leading white spaces will be ignored. For example,
|
||||
.Qq Li FreeBSD, Linux
|
||||
is a valid list of two interfaces
|
||||
.Qq Li FreeBSD
|
||||
and
|
||||
.Qq Li Linux .
|
||||
.It Va hw.acpi.reset_video
|
||||
Enables calling the VESA reset BIOS vector on the resume path.
|
||||
This can fix some graphics cards that have problems such as LCD white-out
|
||||
|
Loading…
Reference in New Issue
Block a user