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-rw-r--r--drivers/acpi/parser/psloop.c6
-rw-r--r--drivers/acpi/parser/psopcode.c4
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c
index 4348b053039..a079975f671 100644
--- a/drivers/acpi/parser/psloop.c
+++ b/drivers/acpi/parser/psloop.c
@@ -242,7 +242,8 @@ acpi_ps_build_named_op(struct acpi_walk_state *walk_state,
acpi_ps_append_arg(*op, unnamed_op->common.value.arg);
acpi_gbl_depth++;
- if ((*op)->common.aml_opcode == AML_REGION_OP) {
+ if ((*op)->common.aml_opcode == AML_REGION_OP ||
+ (*op)->common.aml_opcode == AML_DATA_REGION_OP) {
/*
* Defer final parsing of an operation_region body, because we don't
* have enough info in the first pass to parse it correctly (i.e.,
@@ -1013,7 +1014,8 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state)
acpi_gbl_depth--;
}
- if (op->common.aml_opcode == AML_REGION_OP) {
+ if (op->common.aml_opcode == AML_REGION_OP ||
+ op->common.aml_opcode == AML_DATA_REGION_OP) {
/*
* Skip parsing of control method or opregion body,
* because we don't have enough info in the first pass
diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c
index 153621d0c46..b273a0a127e 100644
--- a/drivers/acpi/parser/psopcode.c
+++ b/drivers/acpi/parser/psopcode.c
@@ -624,9 +624,9 @@ const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = {
AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R),
/* 7C */ ACPI_OP("DataTableRegion", ARGP_DATA_REGION_OP,
ARGI_DATA_REGION_OP, ACPI_TYPE_REGION,
- AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE,
+ AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX,
AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE |
- AML_NSNODE | AML_NAMED),
+ AML_NSNODE | AML_NAMED | AML_DEFER),
/* 7D */ ACPI_OP("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP,
ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT,
AML_TYPE_NAMED_NO_OBJ,