To ensure EINJ working well when injecting errors via EINJ table, add some attentions for param1/param2. Signed-off-by: Chen Gong <gong.chen@xxxxxxxxxxxxxxx> --- Documentation/acpi/apei/einj.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/acpi/apei/einj.txt b/Documentation/acpi/apei/einj.txt index e20b6da..80c4ab2 100644 --- a/Documentation/acpi/apei/einj.txt +++ b/Documentation/acpi/apei/einj.txt @@ -47,11 +47,15 @@ directory apei/einj. The following files are provided. - param1 This file is used to set the first error parameter value. Effect of - parameter depends on error_type specified. + parameter depends on error_type specified. For exmaple, if error + type is memory relatd type, the param1 should be a valid physical + memory address. - param2 This file is used to set the second error parameter value. Effect of - parameter depends on error_type specified. + parameter depends on error_type specified. For example, if error + type is memory relatd type, the param2 should be a valid physical + memory address mask, say, 0xfffffffffffff000. - notrigger The EINJ mechanism is a two step process. First inject the error, then -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
