X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Documentation%2Fkernel-parameters.txt;h=121d5fcbd94aa200d219ef36d6445169fd24ebd7;hb=4dedde7c7a18f55180574f934dbc1be84ca0400b;hp=67755ea834a7857afb424bd2353131f23aa85c9a;hpb=b9b16a792241e304834f43e2a5f02e6e43576f09;p=firefly-linux-kernel-4.4.55.git

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 67755ea834a7..121d5fcbd94a 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -231,6 +231,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 	acpi_no_auto_ssdt	[HW,ACPI] Disable automatic loading of SSDT
 
+	acpica_no_return_repair [HW, ACPI]
+			Disable AML predefined validation mechanism
+			This mechanism can repair the evaluation result to make
+			the return objects more ACPI specification compliant.
+			This option is useful for developers to identify the
+			root cause of an AML interpreter issue when the issue
+			has something to do with the repair mechanism.
+
 	acpi_os_name=	[HW,ACPI] Tell ACPI BIOS the name of the OS
 			Format: To spoof as Windows 98: ="Microsoft Windows"