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Update the debug.acpi.disable section for missing devices and the special

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"all" value.
This commit is contained in:
Nate Lawson 2004-02-22 00:30:43 +00:00
parent 3c8c064683
commit 37c51fd956
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=126096
1 changed files with 18 additions and 5 deletions
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23
share/man/man4/acpi.4
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@ -232,9 +232,13 @@ in case of problems.
To disable a sub-driver, list it in the kernel
environment variable
.Va debug.acpi.disable .
Multiple entries can be listed, separated by a space.
.Pp
ACPI sub-devices and features that can be disabled:
.Bl -tag -width children
.It Li all
.Pq Vt feature
Disable all ACPI devices.
.It Li bus
.Pq Vt feature
Probes and attaches subdevices.
@ -249,11 +253,17 @@ except that the
ACPI namespace will still be scanned.
.It Li button
.Pq Vt device
Supports ACPI button devices (typically power and sleep buttons).
Supports ACPI button devices (typically power and sleep buttons.)
.It Li cmbat
.Pq Vt device
Control-method batteries device.
.It Li cpu
.Pq Vt device
Supports CPU power-saving and speed-setting functions.
.It Li ec
.Pq Vt device
Supports the ACPI Embedded Controller interface, used to
communicate with embedded platform controllers.
Supports the ACPI Embedded Controller interface, used to communicate
with embedded platform controllers.
.It Li isa
.Pq Vt device
Supports an ISA bus bridge defined in the ACPI namespace,
@ -265,9 +275,12 @@ system to sleep.
.It Li pci
.Pq Vt device
Supports Host to PCI bridges.
.It Li cpu
.It Li pci_link
.Pq Vt device
Supports CPU power-saving and speed-setting functions.
Performs PCI interrupt routing.
.It Li sysresource
.Pq Vt device
Pseudo-devices containing resources which ACPI claims.
.It Li thermal
.Pq Vt device
Supports system cooling and heat management.