From 941f48bb465b0b291f8435b1e3de95b0975b84bc Mon Sep 17 00:00:00 2001 From: Lin Ming Date: Thu, 10 Apr 2008 19:06:41 +0400 Subject: ACPICA: Implemented full support for deferred execution for the TermArg string arguments for DataTableRegion This enables forward references and full operand resolution for the three string arguments. Similar to OperationRegion deferred argument execution.) http://www.acpica.org/bugzilla/show_bug.cgi?id=430 Signed-off-by: Lin Ming Signed-off-by: Bob Moore Signed-off-by: Alexey Starikovskiy Signed-off-by: Len Brown --- drivers/acpi/parser/psloop.c | 6 ++++-- drivers/acpi/parser/psopcode.c | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/acpi/parser') diff --git a/drivers/acpi/parser/psloop.c b/drivers/acpi/parser/psloop.c index 4348b05..a079975 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 153621d..b273a0a 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, -- cgit v1.1