diff options
-rw-r--r-- | share/man/man4/acpi.4 | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/share/man/man4/acpi.4 b/share/man/man4/acpi.4 index 8cf16d7..16768a1 100644 --- a/share/man/man4/acpi.4 +++ b/share/man/man4/acpi.4 @@ -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. |