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

"all" value.

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.