ACPI / Documentation: add copy_dsdt to ACPI format options

commit aa2110cb1a75 (ACPI: add boot option acpi=copy_dsdt to fix corrupt
DSDT) added copy_dsdt as an ACPI boot option, but did not add it to ACPI
format options in Documentation/kernel-parameters.txt.  Fix that.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 22a4b687ea5b4b3cb9d576bfeffaed813256a795..bbf4ee6c96dac1ed33e280fdc21bb56677727b13 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -167,7 +167,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
        acpi=           [HW,ACPI,X86,ARM64]
                        Advanced Configuration and Power Interface
-                       Format: { force | off | strict | noirq | rsdt }
+                       Format: { force | off | strict | noirq | rsdt |
+                                 copy_dsdt }
                        force -- enable ACPI if default was off
                        off -- disable ACPI if default was on
                        noirq -- do not use ACPI for IRQ routing