ACPICA: Update the _CPC definition to match ACPI 6.6

Update the _CPC definition to also support return package sub-type of
a Package (with Integer and Buffer) as per ACPI Spec 6.6.

Link: https://github.com/acpica/acpica/commit/17a761944cc2
Signed-off-by: Saket Dumbre <saket.dumbre@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2829238.mvXUDI8C0e@rafael.j.wysocki

diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index 5f70b19..6c9b5bf 100644 (file)
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -379,8 +379,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 
        {{"_CPC", METHOD_0ARGS,
          METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints/Bufs) */
-       PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
-                    0, 0, 0),
+       PACKAGE_INFO(ACPI_PTYPE1_VAR,
+                    ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER |
+                    ACPI_RTYPE_PACKAGE, 0, 0, 0, 0),
 
        {{"_CR3", METHOD_0ARGS, /* ACPI 6.0 */
          METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},