ACPI, APEI, EINJ injection parameters support

[sfrench/cifs-2.6.git] / Documentation / acpi / apei / einj.txt

diff --git a/Documentation/acpi/apei/einj.txt b/Documentation/acpi/apei/einj.txt
index 838b7f0d5e11c3224fe7a6900ab8526a0dcd435a..dfab71848dc8f55a099beae5fa6d1a148c50c2c7 100644 (file)
--- a/Documentation/acpi/apei/einj.txt
+++ b/Documentation/acpi/apei/einj.txt
@@ -45,5 +45,15 @@ directory apei/einj. The following files are provided.
   injection. Before this, please specify all necessary error
   parameters.
 
+- param1
+  This file is used to set the first error parameter value. Effect of
+  parameter depends on error_type specified. For memory error, this is
+  physical memory address.
+
+- param2
+  This file is used to set the second error parameter value. Effect of
+  parameter depends on error_type specified. For memory error, this is
+  physical memory address mask.
+
 For more information about EINJ, please refer to ACPI specification
 version 4.0, section 17.5.