From: Erik Schmauss <erik.schmauss@xxxxxxxxx> ACPICA commit 0d5dd42fd7d5129835b6d92250378a962eb73cb3 This is done so that the aml parser will build the parse tree of External Op as a named object. This is done to streamline creation of external op parse nodes and facilitate namespace resolution of externals. Link: https://github.com/acpica/acpica/commit/0d5dd42f Signed-off-by: Erik Schmauss <erik.schmauss@xxxxxxxxx> Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx> Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx> --- drivers/acpi/acpica/acopcode.h | 2 +- drivers/acpi/acpica/psopcode.c | 8 +++++--- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h index a5d9af7..cbd59a3 100644 --- a/drivers/acpi/acpica/acopcode.h +++ b/drivers/acpi/acpica/acopcode.h @@ -112,7 +112,7 @@ #define ARGP_DWORD_OP ARGP_LIST1 (ARGP_DWORDDATA) #define ARGP_ELSE_OP ARGP_LIST2 (ARGP_PKGLENGTH, ARGP_TERMLIST) #define ARGP_EVENT_OP ARGP_LIST1 (ARGP_NAME) -#define ARGP_EXTERNAL_OP ARGP_LIST3 (ARGP_NAMESTRING, ARGP_BYTEDATA, ARGP_BYTEDATA) +#define ARGP_EXTERNAL_OP ARGP_LIST3 (ARGP_NAME, ARGP_BYTEDATA, ARGP_BYTEDATA) #define ARGP_FATAL_OP ARGP_LIST3 (ARGP_BYTEDATA, ARGP_DWORDDATA, ARGP_TERMARG) #define ARGP_FIELD_OP ARGP_LIST4 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_BYTEDATA, ARGP_FIELDLIST) #define ARGP_FIND_SET_LEFT_BIT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c index c343a0d..a402ad7 100644 --- a/drivers/acpi/acpica/psopcode.c +++ b/drivers/acpi/acpica/psopcode.c @@ -650,9 +650,11 @@ const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = { /* ACPI 6.0 opcodes */ - /* 81 */ ACPI_OP("External", ARGP_EXTERNAL_OP, ARGI_EXTERNAL_OP, - ACPI_TYPE_ANY, AML_CLASS_EXECUTE, /* ? */ - AML_TYPE_EXEC_3A_0T_0R, AML_FLAGS_EXEC_3A_0T_0R), +/* 81 */ ACPI_OP("External", ARGP_EXTERNAL_OP, ARGI_EXTERNAL_OP, + ACPI_TYPE_ANY, AML_CLASS_NAMED_OBJECT, + AML_TYPE_NAMED_SIMPLE, + AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | + AML_NSNODE | AML_NAMED), /* 82 */ ACPI_OP("Comment", ARGP_COMMENT_OP, ARGI_COMMENT_OP, ACPI_TYPE_STRING, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT) -- 2.7.4 -- 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
