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-rw-r--r--drivers/acpi/acpica/acpredef.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index 97116082cb6c..10998d369ad0 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -503,15 +503,16 @@ static const union acpi_predefined_info predefined_names[] =
{{"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2,0}, 0,0}}, /* Fixed-length (2 Int), but is optional */
- {{{0,0,0,0}, 0,0}} /* Table terminator */
-};
+ /* _WDG/_WED are MS extensions defined by "Windows Instrumentation" */
-#if 0
- /* Not implemented */
+ {{"_WDG", 0, ACPI_RTYPE_BUFFER}},
+ {{"_WED", 1,
+ ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}},
- {{"_WDG", 0, ACPI_RTYPE_BUFFER}}, /* MS Extension */
- {{"_WED", 1, ACPI_RTYPE_PACKAGE}}, /* MS Extension */
+ {{{0, 0, 0, 0}, 0, 0}} /* Table terminator */
+};
+#if 0
/* This is an internally implemented control method, no need to check */
{{"_OSI", 1, ACPI_RTYPE_INTEGER}},