ACPICA: ACPI 6.0: Add support for new predefined names.

ACPICA commit 7ba68f2eafa12fe75ee7aa0df7543d5ea2443051

Compiler, Interpreter, acpi_help.

_BTH, _CR3, _DSD, _LPI, _MTL, _PRR, _RDI,
_RST, _TFP, _TSN.

Link: https://github.com/acpica/acpica/commit/7ba68f2e
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 42 insertions, 3 deletions

diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index a972d11c97c9..b9474b529fcb 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -105,6 +105,11 @@
  *      count = 0 (optional)
  *      (Used for _DLM)
  *
+ * ACPI_PTYPE2_VAR_VAR: Variable number of subpackages, each of either a
+ *      constant or variable length. The subpackages are preceded by a
+ *      constant number of objects.
+ *      (Used for _LPI, _RDI)
+ *
  * ACPI_PTYPE2_UUID_PAIR: Each subpackage is preceded by a UUID Buffer. The UUID
  *      defines the format of the package. Zero-length parent package is
  *      allowed.
@@ -123,7 +128,8 @@ enum acpi_return_package_types {
 	ACPI_PTYPE2_MIN = 8,
 	ACPI_PTYPE2_REV_FIXED = 9,
 	ACPI_PTYPE2_FIX_VAR = 10,
-	ACPI_PTYPE2_UUID_PAIR = 11
+	ACPI_PTYPE2_VAR_VAR = 11,
+	ACPI_PTYPE2_UUID_PAIR = 12
 };
 
 /* Support macros for users of the predefined info table */
@@ -172,7 +178,7 @@ enum acpi_return_package_types {
  * These are the names that can actually be evaluated via acpi_evaluate_object.
  * Not present in this table are the following:
  *
- *      1) Predefined/Reserved names that are never evaluated via
+ *      1) Predefined/Reserved names that are not usually evaluated via
  *         acpi_evaluate_object:
  *              _Lxx and _Exx GPE methods
  *              _Qxx EC methods
@@ -361,6 +367,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (4 Int) */
 	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
 
+	{{"_BTH", METHOD_1ARGS(ACPI_TYPE_INTEGER),	/* ACPI 6.0 */
+	  METHOD_NO_RETURN_VALUE}},
+
 	{{"_BTM", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
@@ -390,6 +399,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0,
 		     0, 0, 0),
 
+	{{"_CR3", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
+
 	{{"_CRS", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 
@@ -445,7 +457,7 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	{{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 	  METHOD_NO_RETURN_VALUE}},
 
-	{{"_DSD", METHOD_0ARGS,
+	{{"_DSD", METHOD_0ARGS,	/* ACPI 6.0 */
 	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */
 	PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1,
 		     ACPI_RTYPE_PACKAGE, 1, 0),
@@ -604,6 +616,12 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int(rev), n Pkg (2 Int) */
 	PACKAGE_INFO(ACPI_PTYPE2_REV_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0),
 
+	{{"_LPI", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (3 Int, n Pkg (10 Int/Buf) */
+	PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 3,
+		     ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER | ACPI_RTYPE_STRING,
+		     10, 0),
+
 	{{"_MAT", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 
@@ -624,6 +642,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 		       ACPI_TYPE_INTEGER),
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
+	{{"_MTL", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
+
 	{{"_NTT", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
@@ -716,6 +737,10 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Refs) */
 	PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0),
 
+	{{"_PRR", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Fixed-length (1 Ref) */
+	PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_REFERENCE, 1, 0, 0, 0),
+
 	{{"_PRS", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 
@@ -796,6 +821,11 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	{{"_PXM", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
+	{{"_RDI", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (1 Int, n Pkg (m Ref)) */
+	PACKAGE_INFO(ACPI_PTYPE2_VAR_VAR, ACPI_RTYPE_INTEGER, 1,
+		     ACPI_RTYPE_REFERENCE, 0, 0),
+
 	{{"_REG", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 	  METHOD_NO_RETURN_VALUE}},
 
@@ -808,6 +838,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	{{"_ROM", METHOD_2ARGS(ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER),
 	  METHOD_RETURNS(ACPI_RTYPE_BUFFER)}},
 
+	{{"_RST", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_NO_RETURN_VALUE}},
+
 	{{"_RTV", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
@@ -935,6 +968,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	{{"_TDL", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
+	{{"_TFP", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
+
 	{{"_TIP", METHOD_1ARGS(ACPI_TYPE_INTEGER),
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
 
@@ -959,6 +995,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
 	  METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}},	/* Variable-length (Pkgs) each 5 Int with count */
 	PACKAGE_INFO(ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0),
 
+	{{"_TSN", METHOD_0ARGS,	/* ACPI 6.0 */
+	  METHOD_RETURNS(ACPI_RTYPE_REFERENCE)}},
+
 	{{"_TSP", METHOD_0ARGS,
 	  METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},