[PATCH 00/20] ACPICA: ACPICA 20220331

[PATCH 00/20] ACPICA: ACPICA 20220331

[Rafael J. Wysocki]

Hi All,

This series of patches is a set of ACPICA 20220331 changes described at
https://acpica.org/sites/acpica/files/changes_62.txt ported to Linux.

It contains the following material:

Besar Wicaksono (1):
      ACPICA: Add support for ARM Performance Monitoring Unit Table.

Bob Moore (7):
      ACPICA: Add new acpi 6.4 semantics to the Load() operator
      ACPICA: Add new acpi 6.4 semantics for LoadTable() operator
      ACPICA: Update copyright notices to the year 2022
      ACPICA: Removed some tabs and // comments
      ACPICA: iASL/MADT: Add OEM-defined subtable
      ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output.
      ACPICA: Update version to 20220331

Gustavo A. R. Silva (1):
      ACPICA: Headers: Replace zero-length array with flexible-array member

Lawrence Hileman (1):
      ACPICA: Add the subtable CFMWS to the CEDT table

Mario Limonciello (1):
      ACPICA: Add support for the Windows 11 _OSI string

Paul Menzel (3):
      ACPICA: executer/exsystem: Add units to time variable names
      ACPICA: executer/exsystem: Inform users about ACPI spec violation
      ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

Piotr Maziarz (3):
      ACPICA: iASL: NHLT: Treat Terminator as specific_config
      ACPICA: iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor
      ACPICA: iASL: NHLT: Rename linux specific strucures to device_info

Selvarasu Ganesan (1):
      ACPICA: executer/exsystem: Fix some typo mistakes

Shameer Kolothum (1):
      ACPICA: IORT: Updates for revision E.d

Tom Rix (1):
      ACPICA: cleanup double word in comment

Thanks!

[PATCH 01/20] ACPICA: Add support for the Windows 11 _OSI string

[Rafael J. Wysocki]

From: Mario Limonciello <mario.limonciello@amd.com>

ACPICA commit f2e9fb8345b9146a67f8c63474b65ccfc06d962a

See https://github.com/microsoft_docs/windows-driver-docs/commit/a061e31fd77c20cc8e6eb0234e5d3a83e417f48

Link: https://github.com/acpica/acpica/commit/f2e9fb83
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/acpi/acpica/utosi.c |    1 +
 include/acpi/actypes.h      |    1 +
 2 files changed, 2 insertions(+)

Index: linux-pm/drivers/acpi/acpica/utosi.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utosi.c
+++ linux-pm/drivers/acpi/acpica/utosi.c
@@ -74,6 +74,7 @@ static struct acpi_interface_info acpi_d
 	{"Windows 2018.2", NULL, 0, ACPI_OSI_WIN_10_RS5},	/* Windows 10 version 1809 - Added 11/2018 */
 	{"Windows 2019", NULL, 0, ACPI_OSI_WIN_10_19H1},	/* Windows 10 version 1903 - Added 08/2019 */
 	{"Windows 2020", NULL, 0, ACPI_OSI_WIN_10_20H1},	/* Windows 10 version 2004 - Added 08/2021 */
+	{"Windows 2021", NULL, 0, ACPI_OSI_WIN_11},	/* Windows 11 - Added 01/2022 */
 
 	/* Feature Group Strings */
 
Index: linux-pm/include/acpi/actypes.h
===================================================================
--- linux-pm.orig/include/acpi/actypes.h
+++ linux-pm/include/acpi/actypes.h
@@ -1303,6 +1303,7 @@ typedef enum {
 #define ACPI_OSI_WIN_10_RS5             0x13
 #define ACPI_OSI_WIN_10_19H1            0x14
 #define ACPI_OSI_WIN_10_20H1            0x15
+#define ACPI_OSI_WIN_11                 0x16
 
 /* Definitions of getopt */
 

[PATCH 02/20] ACPICA: Add the subtable CFMWS to the CEDT table

[Rafael J. Wysocki]

From: Lawrence Hileman <larry.hileman@xconn-tech.com>

ACPICA commit 19b11f91660b1a38a8e9655b0b1a4ad51ec4db1e

Link: https://github.com/acpica/acpica/commit/19b11f91
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 actbl1.h |    4 ++++
 1 file changed, 4 insertions(+)

diff -Nurp linux.before_name/include/acpi/actbl1.h linux.after_name/include/acpi/actbl1.h
--- linux.before_name/include/acpi/actbl1.h	2022-04-01 18:22:39.697289385 +0200
+++ linux.after_name/include/acpi/actbl1.h	2022-04-01 18:22:36.230333871 +0200
@@ -373,6 +373,10 @@ struct acpi_cedt_cfmws {
 	u32 interleave_targets[];
 };
 
+struct acpi_cedt_cfmws_target_element {
+	u32 interleave_target;
+};
+
 /* Values for Interleave Arithmetic field above */
 
 #define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO	(0)

[PATCH 03/20] ACPICA: iASL: NHLT: Treat Terminator as specific_config

[Rafael J. Wysocki]

From: Piotr Maziarz <piotrx.maziarz@linux.intel.com>

ACPICA commit 23a659e190cf3ed0edd46cddf12bbbcfeaa09396

specific_config has 4 bytes of size and then an amount of bytes specified
by size. All of the terminators that I've seen had a size equal to 4, but
theoretically it can vary.

Link: https://github.com/acpica/acpica/commit/23a659e1
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |    5 -----
 1 file changed, 5 deletions(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -1689,11 +1689,6 @@ struct acpi_nhlt_linux_specific_data_b {
 	u8 specific_data[18];
 };
 
-struct acpi_nhlt_table_terminator {
-	u32 terminator_value;
-	u32 terminator_signature;
-};
-
 /*******************************************************************************
  *
  * PCCT - Platform Communications Channel Table (ACPI 5.0)

[PATCH 04/20] ACPICA: iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor

[Rafael J. Wysocki]

From: Piotr Maziarz <piotrx.maziarz@linux.intel.com>

ACPICA commit 961221a76814ffa0ecc92219ddf857579b0f7d54

Undocumented bytes at the end of Endpoint Descriptor can be present
independently of Linux-specific structures. Their size can also vary.

Link: https://github.com/acpica/acpica/commit/961221a7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |    4 ----
 1 file changed, 4 deletions(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -1685,10 +1685,6 @@ struct acpi_nhlt_linux_specific_data {
 	u8 device_port_id;
 };
 
-struct acpi_nhlt_linux_specific_data_b {
-	u8 specific_data[18];
-};
-
 /*******************************************************************************
  *
  * PCCT - Platform Communications Channel Table (ACPI 5.0)

[PATCH 05/20] ACPICA: iASL: NHLT: Rename linux specific strucures to device_info

[Rafael J. Wysocki]

From: Piotr Maziarz <piotrx.maziarz@linux.intel.com>

ACPICA commit 68c7e542075319d57129467872fcbe98906f2b2c

Those structures aren't used by Linux drivers, and in other NHLT related
tools they are called device_info.

Link: https://github.com/acpica/acpica/commit/68c7e542
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -1673,13 +1673,13 @@ struct acpi_nhlt_render_feedback_device_
 	u16 feedback_valid_bits_per_sample;
 };
 
-/* Linux-specific structures */
+/* Non documented structures */
 
-struct acpi_nhlt_linux_specific_count {
+struct acpi_nhlt_device_info_count {
 	u8 structure_count;
 };
 
-struct acpi_nhlt_linux_specific_data {
+struct acpi_nhlt_device_info {
 	u8 device_id[16];
 	u8 device_instance_id;
 	u8 device_port_id;

[PATCH 06/20] ACPICA: Add new ACPI 6.4 semantics to the Load() operator

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 84bf573ab7222c4e1c22167b22d29c4da1552b20

DDB_HANDLE is gone, now Load() returns a pass/fail integer, as well as
storing it in an optional 2nd argument.

Link: https://github.com/acpica/acpica/commit/84bf573a
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 dswexec.c  |    2 +-
 exconfig.c |   34 ++++++++++++++++++----------------
 exoparg1.c |   21 +++++++++++++++++++++
 psopcode.c |    4 ++--
 4 files changed, 42 insertions(+), 19 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/dswexec.c linux.after_name/drivers/acpi/acpica/dswexec.c
--- linux.before_name/drivers/acpi/acpica/dswexec.c	2022-04-01 18:23:47.839414977 +0200
+++ linux.after_name/drivers/acpi/acpica/dswexec.c	2022-04-01 18:23:43.861466024 +0200
@@ -30,7 +30,7 @@ static acpi_execute_op acpi_gbl_op_type_
 	acpi_ex_opcode_0A_0T_1R,
 	acpi_ex_opcode_1A_0T_0R,
 	acpi_ex_opcode_1A_0T_1R,
-	acpi_ex_opcode_1A_1T_0R,
+	NULL,			/* Was: acpi_ex_opcode_1A_0T_0R (Was for Load operator) */
 	acpi_ex_opcode_1A_1T_1R,
 	acpi_ex_opcode_2A_0T_0R,
 	acpi_ex_opcode_2A_0T_1R,
diff -Nurp linux.before_name/drivers/acpi/acpica/exconfig.c linux.after_name/drivers/acpi/acpica/exconfig.c
--- linux.before_name/drivers/acpi/acpica/exconfig.c	2022-04-01 18:23:47.805415413 +0200
+++ linux.after_name/drivers/acpi/acpica/exconfig.c	2022-04-01 18:23:43.827466461 +0200
@@ -249,7 +249,7 @@ acpi_ex_region_read(union acpi_operand_o
  *
  * PARAMETERS:  obj_desc        - Region or Buffer/Field where the table will be
  *                                obtained
- *              target          - Where a handle to the table will be stored
+ *              target          - Where the status of the load will be stored
  *              walk_state      - Current state
  *
  * RETURN:      Status
@@ -278,6 +278,20 @@ acpi_ex_load_op(union acpi_operand_objec
 
 	ACPI_FUNCTION_TRACE(ex_load_op);
 
+	if (target->common.descriptor_type == ACPI_DESC_TYPE_NAMED) {
+		target =
+		    acpi_ns_get_attached_object(ACPI_CAST_PTR
+						(struct acpi_namespace_node,
+						 target));
+	}
+	if (target->common.type != ACPI_TYPE_INTEGER) {
+		ACPI_EXCEPTION((AE_INFO, AE_TYPE,
+				"Type not integer: %X\n", target->common.type));
+		return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
+	}
+
+	target->integer.value = 0;
+
 	/* Source Object can be either an op_region or a Buffer/Field */
 
 	switch (obj_desc->common.type) {
@@ -430,9 +443,6 @@ acpi_ex_load_op(union acpi_operand_objec
 	 */
 	status = acpi_ex_add_table(table_index, &ddb_handle);
 	if (ACPI_FAILURE(status)) {
-
-		/* On error, table_ptr was deallocated above */
-
 		return_ACPI_STATUS(status);
 	}
 
@@ -442,21 +452,13 @@ acpi_ex_load_op(union acpi_operand_objec
 	acpi_ns_initialize_objects();
 	acpi_ex_enter_interpreter();
 
-	/* Store the ddb_handle into the Target operand */
+	/* Remove the reference to ddb_handle created by acpi_ex_add_table above */
 
-	status = acpi_ex_store(ddb_handle, target, walk_state);
-	if (ACPI_FAILURE(status)) {
-		(void)acpi_ex_unload_table(ddb_handle);
-
-		/* table_ptr was deallocated above */
-
-		acpi_ut_remove_reference(ddb_handle);
-		return_ACPI_STATUS(status);
-	}
+	acpi_ut_remove_reference(ddb_handle);
 
-	/* Remove the reference by added by acpi_ex_store above */
+	/* Return -1 (non-zero) indicates success */
 
-	acpi_ut_remove_reference(ddb_handle);
+	target->integer.value = 0xFFFFFFFFFFFFFFFF;
 	return_ACPI_STATUS(status);
 }
 
diff -Nurp linux.before_name/drivers/acpi/acpica/exoparg1.c linux.after_name/drivers/acpi/acpica/exoparg1.c
--- linux.before_name/drivers/acpi/acpica/exoparg1.c	2022-04-01 18:23:47.812415323 +0200
+++ linux.after_name/drivers/acpi/acpica/exoparg1.c	2022-04-01 18:23:43.835466358 +0200
@@ -163,6 +163,7 @@ acpi_status acpi_ex_opcode_1A_0T_0R(stru
 	return_ACPI_STATUS(status);
 }
 
+#ifdef _OBSOLETE_CODE		/* Was originally used for Load() operator */
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ex_opcode_1A_1T_0R
@@ -187,10 +188,12 @@ acpi_status acpi_ex_opcode_1A_1T_0R(stru
 	/* Examine the AML opcode */
 
 	switch (walk_state->opcode) {
+#ifdef _OBSOLETE_CODE
 	case AML_LOAD_OP:
 
 		status = acpi_ex_load_op(operand[0], operand[1], walk_state);
 		break;
+#endif
 
 	default:		/* Unknown opcode */
 
@@ -204,6 +207,7 @@ cleanup:
 
 	return_ACPI_STATUS(status);
 }
+#endif
 
 /*******************************************************************************
  *
@@ -215,6 +219,8 @@ cleanup:
  *
  * DESCRIPTION: Execute opcode with one argument, one target, and a
  *              return value.
+ *              January 2022: Added Load operator, with new ACPI 6.4
+ *              semantics.
  *
  ******************************************************************************/
 
@@ -239,6 +245,7 @@ acpi_status acpi_ex_opcode_1A_1T_1R(stru
 	case AML_FIND_SET_LEFT_BIT_OP:
 	case AML_FIND_SET_RIGHT_BIT_OP:
 	case AML_FROM_BCD_OP:
+	case AML_LOAD_OP:
 	case AML_TO_BCD_OP:
 	case AML_CONDITIONAL_REF_OF_OP:
 
@@ -338,6 +345,20 @@ acpi_status acpi_ex_opcode_1A_1T_1R(stru
 			}
 			break;
 
+		case AML_LOAD_OP:	/* Result1 = Load (Operand[0], Result1) */
+
+			return_desc->integer.value = 0;
+			status =
+			    acpi_ex_load_op(operand[0], return_desc,
+					    walk_state);
+			if (ACPI_SUCCESS(status)) {
+
+				/* Return -1 (non-zero) indicates success */
+
+				return_desc->integer.value = 0xFFFFFFFFFFFFFFFF;
+			}
+			break;
+
 		case AML_TO_BCD_OP:	/* to_bcd (Operand, Result) */
 
 			return_desc->integer.value = 0;
diff -Nurp linux.before_name/drivers/acpi/acpica/psopcode.c linux.after_name/drivers/acpi/acpica/psopcode.c
--- linux.before_name/drivers/acpi/acpica/psopcode.c	2022-04-01 18:23:47.815415284 +0200
+++ linux.after_name/drivers/acpi/acpica/psopcode.c	2022-04-01 18:23:43.838466319 +0200
@@ -408,8 +408,8 @@ const struct acpi_opcode_info acpi_gbl_a
 			 AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE |
 			 AML_DEFER | AML_FIELD | AML_CREATE),
 /* 4A */ ACPI_OP("Load", ARGP_LOAD_OP, ARGI_LOAD_OP, ACPI_TYPE_ANY,
-			 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_0R,
-			 AML_FLAGS_EXEC_1A_1T_0R),
+			 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_1T_1R,
+			 AML_FLAGS_EXEC_1A_1T_1R),
 /* 4B */ ACPI_OP("Stall", ARGP_STALL_OP, ARGI_STALL_OP, ACPI_TYPE_ANY,
 			 AML_CLASS_EXECUTE, AML_TYPE_EXEC_1A_0T_0R,
 			 AML_FLAGS_EXEC_1A_0T_0R),

[PATCH 07/20] ACPICA: Add new ACPI 6.4 semantics for LoadTable() operator

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit b32dde35e26a63a85d78d4dc0a7260b61e626ac1

DDB_HANDLE is gone, now LoadTable() returns a pass/fail integer.

Link: https://github.com/acpica/acpica/commit/b32dde35
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exconfig.c |   24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/exconfig.c linux.after_name/drivers/acpi/acpica/exconfig.c
--- linux.before_name/drivers/acpi/acpica/exconfig.c	2022-04-01 18:23:55.873311880 +0200
+++ linux.after_name/drivers/acpi/acpica/exconfig.c	2022-04-01 18:23:52.190359143 +0200
@@ -87,11 +87,21 @@ acpi_ex_load_table_op(struct acpi_walk_s
 	struct acpi_namespace_node *parent_node;
 	struct acpi_namespace_node *start_node;
 	struct acpi_namespace_node *parameter_node = NULL;
+	union acpi_operand_object *return_obj;
 	union acpi_operand_object *ddb_handle;
 	u32 table_index;
 
 	ACPI_FUNCTION_TRACE(ex_load_table_op);
 
+	/* Create the return object */
+
+	return_obj = acpi_ut_create_integer_object((u64)0);
+	if (!return_obj) {
+		return_ACPI_STATUS(AE_NO_MEMORY);
+	}
+
+	*return_desc = return_obj;
+
 	/* Find the ACPI table in the RSDT/XSDT */
 
 	acpi_ex_exit_interpreter();
@@ -106,12 +116,6 @@ acpi_ex_load_table_op(struct acpi_walk_s
 
 		/* Table not found, return an Integer=0 and AE_OK */
 
-		ddb_handle = acpi_ut_create_integer_object((u64) 0);
-		if (!ddb_handle) {
-			return_ACPI_STATUS(AE_NO_MEMORY);
-		}
-
-		*return_desc = ddb_handle;
 		return_ACPI_STATUS(AE_OK);
 	}
 
@@ -198,7 +202,13 @@ acpi_ex_load_table_op(struct acpi_walk_s
 		}
 	}
 
-	*return_desc = ddb_handle;
+	/* Remove the reference to ddb_handle created by acpi_ex_add_table above */
+
+	acpi_ut_remove_reference(ddb_handle);
+
+	/* Return -1 (non-zero) indicates success */
+
+	return_obj->integer.value = 0xFFFFFFFFFFFFFFFF;
 	return_ACPI_STATUS(status);
 }
 

[PATCH 08/20] ACPICA: Clean up double word in comment

[Rafael J. Wysocki]

From: Tom Rix <trix@redhat.com>

ACPICA commit 01f43b049722fa7613fca3c9fa657b150fae8ac1

Remove the second 'know' and 'than'.

Link: https://github.com/acpica/acpica/commit/01f43b04
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exfldio.c |    2 +-
 hwregs.c  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/exfldio.c linux.after_name/drivers/acpi/acpica/exfldio.c
--- linux.before_name/drivers/acpi/acpica/exfldio.c	2022-04-01 18:24:45.720672171 +0200
+++ linux.after_name/drivers/acpi/acpica/exfldio.c	2022-04-01 18:24:42.481713739 +0200
@@ -104,7 +104,7 @@ acpi_ex_setup_region(union acpi_operand_
 #ifdef ACPI_UNDER_DEVELOPMENT
 	/*
 	 * If the Field access is any_acc, we can now compute the optimal
-	 * access (because we know know the length of the parent region)
+	 * access (because we know the length of the parent region)
 	 */
 	if (!(obj_desc->common.flags & AOPOBJ_DATA_VALID)) {
 		if (ACPI_FAILURE(status)) {
diff -Nurp linux.before_name/drivers/acpi/acpica/hwregs.c linux.after_name/drivers/acpi/acpica/hwregs.c
--- linux.before_name/drivers/acpi/acpica/hwregs.c	2022-04-01 18:24:45.726672095 +0200
+++ linux.after_name/drivers/acpi/acpica/hwregs.c	2022-04-01 18:24:42.487713662 +0200
@@ -446,7 +446,7 @@ struct acpi_bit_register_info *acpi_hw_g
  * RETURN:      Status
  *
  * DESCRIPTION: Write the PM1 A/B control registers. These registers are
- *              different than than the PM1 A/B status and enable registers
+ *              different than the PM1 A/B status and enable registers
  *              in that different values can be written to the A/B registers.
  *              Most notably, the SLP_TYP bits can be different, as per the
  *              values returned from the _Sx predefined methods.

[PATCH 09/20] ACPICA: Update copyright notices to the year 2022

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 738d7b0726e6c0458ef93c0a01c0377490888d1e

Affects all source modules and utility signons.

Link: https://github.com/acpica/acpica/commit/738d7b07
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/acpi/acpica/acapps.h                             |    4 ++--
 drivers/acpi/acpica/accommon.h                           |    2 +-
 drivers/acpi/acpica/acconvert.h                          |    2 +-
 drivers/acpi/acpica/acdebug.h                            |    2 +-
 drivers/acpi/acpica/acdispat.h                           |    2 +-
 drivers/acpi/acpica/acevents.h                           |    2 +-
 drivers/acpi/acpica/acglobal.h                           |    2 +-
 drivers/acpi/acpica/achware.h                            |    2 +-
 drivers/acpi/acpica/acinterp.h                           |    2 +-
 drivers/acpi/acpica/aclocal.h                            |    2 +-
 drivers/acpi/acpica/acmacros.h                           |    2 +-
 drivers/acpi/acpica/acnamesp.h                           |    2 +-
 drivers/acpi/acpica/acobject.h                           |    2 +-
 drivers/acpi/acpica/acopcode.h                           |    2 +-
 drivers/acpi/acpica/acparser.h                           |    2 +-
 drivers/acpi/acpica/acpredef.h                           |    2 +-
 drivers/acpi/acpica/acresrc.h                            |    2 +-
 drivers/acpi/acpica/acstruct.h                           |    2 +-
 drivers/acpi/acpica/actables.h                           |    2 +-
 drivers/acpi/acpica/acutils.h                            |    2 +-
 drivers/acpi/acpica/amlcode.h                            |    2 +-
 drivers/acpi/acpica/amlresrc.h                           |    2 +-
 drivers/acpi/acpica/dbhistry.c                           |    2 +-
 drivers/acpi/acpica/dsargs.c                             |    2 +-
 drivers/acpi/acpica/dscontrol.c                          |    2 +-
 drivers/acpi/acpica/dsdebug.c                            |    2 +-
 drivers/acpi/acpica/dsfield.c                            |    2 +-
 drivers/acpi/acpica/dsinit.c                             |    2 +-
 drivers/acpi/acpica/dsmethod.c                           |    2 +-
 drivers/acpi/acpica/dsobject.c                           |    2 +-
 drivers/acpi/acpica/dsopcode.c                           |    2 +-
 drivers/acpi/acpica/dspkginit.c                          |    2 +-
 drivers/acpi/acpica/dswexec.c                            |    2 +-
 drivers/acpi/acpica/dswload.c                            |    2 +-
 drivers/acpi/acpica/dswload2.c                           |    2 +-
 drivers/acpi/acpica/dswscope.c                           |    2 +-
 drivers/acpi/acpica/dswstate.c                           |    2 +-
 drivers/acpi/acpica/evevent.c                            |    2 +-
 drivers/acpi/acpica/evglock.c                            |    2 +-
 drivers/acpi/acpica/evgpe.c                              |    2 +-
 drivers/acpi/acpica/evgpeblk.c                           |    2 +-
 drivers/acpi/acpica/evgpeinit.c                          |    2 +-
 drivers/acpi/acpica/evgpeutil.c                          |    2 +-
 drivers/acpi/acpica/evhandler.c                          |    2 +-
 drivers/acpi/acpica/evmisc.c                             |    2 +-
 drivers/acpi/acpica/evregion.c                           |    2 +-
 drivers/acpi/acpica/evrgnini.c                           |    2 +-
 drivers/acpi/acpica/evxface.c                            |    2 +-
 drivers/acpi/acpica/evxfevnt.c                           |    2 +-
 drivers/acpi/acpica/evxfgpe.c                            |    2 +-
 drivers/acpi/acpica/evxfregn.c                           |    2 +-
 drivers/acpi/acpica/exconcat.c                           |    2 +-
 drivers/acpi/acpica/exconfig.c                           |    2 +-
 drivers/acpi/acpica/exconvrt.c                           |    2 +-
 drivers/acpi/acpica/excreate.c                           |    2 +-
 drivers/acpi/acpica/exdebug.c                            |    2 +-
 drivers/acpi/acpica/exdump.c                             |    2 +-
 drivers/acpi/acpica/exfield.c                            |    2 +-
 drivers/acpi/acpica/exfldio.c                            |    2 +-
 drivers/acpi/acpica/exmisc.c                             |    2 +-
 drivers/acpi/acpica/exmutex.c                            |    2 +-
 drivers/acpi/acpica/exnames.c                            |    2 +-
 drivers/acpi/acpica/exoparg1.c                           |    2 +-
 drivers/acpi/acpica/exoparg2.c                           |    2 +-
 drivers/acpi/acpica/exoparg3.c                           |    2 +-
 drivers/acpi/acpica/exoparg6.c                           |    2 +-
 drivers/acpi/acpica/exprep.c                             |    2 +-
 drivers/acpi/acpica/exregion.c                           |    2 +-
 drivers/acpi/acpica/exresnte.c                           |    2 +-
 drivers/acpi/acpica/exresolv.c                           |    2 +-
 drivers/acpi/acpica/exresop.c                            |    2 +-
 drivers/acpi/acpica/exserial.c                           |    2 +-
 drivers/acpi/acpica/exstore.c                            |    2 +-
 drivers/acpi/acpica/exstoren.c                           |    2 +-
 drivers/acpi/acpica/exstorob.c                           |    2 +-
 drivers/acpi/acpica/exsystem.c                           |    2 +-
 drivers/acpi/acpica/extrace.c                            |    2 +-
 drivers/acpi/acpica/exutils.c                            |    2 +-
 drivers/acpi/acpica/hwacpi.c                             |    2 +-
 drivers/acpi/acpica/hwesleep.c                           |    2 +-
 drivers/acpi/acpica/hwgpe.c                              |    2 +-
 drivers/acpi/acpica/hwsleep.c                            |    2 +-
 drivers/acpi/acpica/hwtimer.c                            |    2 +-
 drivers/acpi/acpica/hwvalid.c                            |    2 +-
 drivers/acpi/acpica/hwxface.c                            |    2 +-
 drivers/acpi/acpica/hwxfsleep.c                          |    2 +-
 drivers/acpi/acpica/nsarguments.c                        |    2 +-
 drivers/acpi/acpica/nsconvert.c                          |    2 +-
 drivers/acpi/acpica/nsdump.c                             |    2 +-
 drivers/acpi/acpica/nsdumpdv.c                           |    2 +-
 drivers/acpi/acpica/nsinit.c                             |    2 +-
 drivers/acpi/acpica/nsload.c                             |    2 +-
 drivers/acpi/acpica/nsparse.c                            |    2 +-
 drivers/acpi/acpica/nspredef.c                           |    2 +-
 drivers/acpi/acpica/nsprepkg.c                           |    2 +-
 drivers/acpi/acpica/nsrepair.c                           |    2 +-
 drivers/acpi/acpica/nsrepair2.c                          |    2 +-
 drivers/acpi/acpica/nsutils.c                            |    2 +-
 drivers/acpi/acpica/nswalk.c                             |    2 +-
 drivers/acpi/acpica/nsxfname.c                           |    2 +-
 drivers/acpi/acpica/psargs.c                             |    2 +-
 drivers/acpi/acpica/psloop.c                             |    2 +-
 drivers/acpi/acpica/psobject.c                           |    2 +-
 drivers/acpi/acpica/psopcode.c                           |    2 +-
 drivers/acpi/acpica/psopinfo.c                           |    2 +-
 drivers/acpi/acpica/psparse.c                            |    2 +-
 drivers/acpi/acpica/psscope.c                            |    2 +-
 drivers/acpi/acpica/pstree.c                             |    2 +-
 drivers/acpi/acpica/psutils.c                            |    2 +-
 drivers/acpi/acpica/pswalk.c                             |    2 +-
 drivers/acpi/acpica/psxface.c                            |    2 +-
 drivers/acpi/acpica/tbdata.c                             |    2 +-
 drivers/acpi/acpica/tbfadt.c                             |    2 +-
 drivers/acpi/acpica/tbfind.c                             |    2 +-
 drivers/acpi/acpica/tbinstal.c                           |    2 +-
 drivers/acpi/acpica/tbprint.c                            |    2 +-
 drivers/acpi/acpica/tbutils.c                            |    2 +-
 drivers/acpi/acpica/tbxface.c                            |    2 +-
 drivers/acpi/acpica/tbxfload.c                           |    2 +-
 drivers/acpi/acpica/tbxfroot.c                           |    2 +-
 drivers/acpi/acpica/utaddress.c                          |    2 +-
 drivers/acpi/acpica/utalloc.c                            |    2 +-
 drivers/acpi/acpica/utascii.c                            |    2 +-
 drivers/acpi/acpica/utbuffer.c                           |    2 +-
 drivers/acpi/acpica/utcache.c                            |    2 +-
 drivers/acpi/acpica/utcopy.c                             |    2 +-
 drivers/acpi/acpica/utdebug.c                            |    2 +-
 drivers/acpi/acpica/utdecode.c                           |    2 +-
 drivers/acpi/acpica/uteval.c                             |    2 +-
 drivers/acpi/acpica/utglobal.c                           |    2 +-
 drivers/acpi/acpica/uthex.c                              |    2 +-
 drivers/acpi/acpica/utids.c                              |    2 +-
 drivers/acpi/acpica/utinit.c                             |    2 +-
 drivers/acpi/acpica/utlock.c                             |    2 +-
 drivers/acpi/acpica/utobject.c                           |    2 +-
 drivers/acpi/acpica/utosi.c                              |    2 +-
 drivers/acpi/acpica/utpredef.c                           |    2 +-
 drivers/acpi/acpica/utprint.c                            |    2 +-
 drivers/acpi/acpica/uttrack.c                            |    2 +-
 drivers/acpi/acpica/utuuid.c                             |    2 +-
 drivers/acpi/acpica/utxface.c                            |    2 +-
 drivers/acpi/acpica/utxfinit.c                           |    2 +-
 include/acpi/acbuffer.h                                  |    2 +-
 include/acpi/acconfig.h                                  |    2 +-
 include/acpi/acexcep.h                                   |    2 +-
 include/acpi/acnames.h                                   |    2 +-
 include/acpi/acoutput.h                                  |    2 +-
 include/acpi/acpi.h                                      |    2 +-
 include/acpi/acpiosxf.h                                  |    2 +-
 include/acpi/acpixf.h                                    |    2 +-
 include/acpi/acrestyp.h                                  |    2 +-
 include/acpi/actbl.h                                     |    2 +-
 include/acpi/actbl1.h                                    |    2 +-
 include/acpi/actbl2.h                                    |    2 +-
 include/acpi/actbl3.h                                    |    2 +-
 include/acpi/actypes.h                                   |    2 +-
 include/acpi/acuuid.h                                    |    2 +-
 include/acpi/platform/acenv.h                            |    2 +-
 include/acpi/platform/acenvex.h                          |    2 +-
 include/acpi/platform/acgcc.h                            |    2 +-
 include/acpi/platform/acgccex.h                          |    2 +-
 include/acpi/platform/acintel.h                          |    2 +-
 include/acpi/platform/aclinux.h                          |    2 +-
 include/acpi/platform/aclinuxex.h                        |    2 +-
 tools/power/acpi/common/cmfsize.c                        |    2 +-
 tools/power/acpi/common/getopt.c                         |    2 +-
 tools/power/acpi/os_specific/service_layers/oslinuxtbl.c |    2 +-
 tools/power/acpi/os_specific/service_layers/osunixdir.c  |    2 +-
 tools/power/acpi/os_specific/service_layers/osunixmap.c  |    2 +-
 tools/power/acpi/os_specific/service_layers/osunixxf.c   |    2 +-
 tools/power/acpi/tools/acpidump/acpidump.h               |    2 +-
 tools/power/acpi/tools/acpidump/apdump.c                 |    2 +-
 tools/power/acpi/tools/acpidump/apfiles.c                |    2 +-
 tools/power/acpi/tools/acpidump/apmain.c                 |    2 +-
 174 files changed, 175 insertions(+), 175 deletions(-)

Index: linux-pm/drivers/acpi/acpica/acapps.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acapps.h
+++ linux-pm/drivers/acpi/acpica/acapps.h
@@ -3,7 +3,7 @@
  *
  * Module Name: acapps - common include for ACPI applications/tools
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
@@ -17,7 +17,7 @@
 /* Common info for tool signons */
 
 #define ACPICA_NAME                 "Intel ACPI Component Architecture"
-#define ACPICA_COPYRIGHT            "Copyright (c) 2000 - 2021 Intel Corporation"
+#define ACPICA_COPYRIGHT            "Copyright (c) 2000 - 2022 Intel Corporation"
 
 #if ACPI_MACHINE_WIDTH == 64
 #define ACPI_WIDTH          " (64-bit version)"
Index: linux-pm/drivers/acpi/acpica/accommon.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/accommon.h
+++ linux-pm/drivers/acpi/acpica/accommon.h
@@ -3,7 +3,7 @@
  *
  * Name: accommon.h - Common include files for generation of ACPICA source
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acconvert.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acconvert.h
+++ linux-pm/drivers/acpi/acpica/acconvert.h
@@ -3,7 +3,7 @@
  *
  * Module Name: acapps - common include for ACPI applications/tools
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acdebug.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acdebug.h
+++ linux-pm/drivers/acpi/acpica/acdebug.h
@@ -3,7 +3,7 @@
  *
  * Name: acdebug.h - ACPI/AML debugger
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acdispat.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acdispat.h
+++ linux-pm/drivers/acpi/acpica/acdispat.h
@@ -3,7 +3,7 @@
  *
  * Name: acdispat.h - dispatcher (parser to interpreter interface)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acevents.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acevents.h
+++ linux-pm/drivers/acpi/acpica/acevents.h
@@ -3,7 +3,7 @@
  *
  * Name: acevents.h - Event subcomponent prototypes and defines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acglobal.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acglobal.h
+++ linux-pm/drivers/acpi/acpica/acglobal.h
@@ -3,7 +3,7 @@
  *
  * Name: acglobal.h - Declarations for global variables
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/achware.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/achware.h
+++ linux-pm/drivers/acpi/acpica/achware.h
@@ -3,7 +3,7 @@
  *
  * Name: achware.h -- hardware specific interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acinterp.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acinterp.h
+++ linux-pm/drivers/acpi/acpica/acinterp.h
@@ -3,7 +3,7 @@
  *
  * Name: acinterp.h - Interpreter subcomponent prototypes and defines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/aclocal.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/aclocal.h
+++ linux-pm/drivers/acpi/acpica/aclocal.h
@@ -3,7 +3,7 @@
  *
  * Name: aclocal.h - Internal data types used across the ACPI subsystem
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acmacros.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acmacros.h
+++ linux-pm/drivers/acpi/acpica/acmacros.h
@@ -3,7 +3,7 @@
  *
  * Name: acmacros.h - C macros for the entire subsystem.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acnamesp.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acnamesp.h
+++ linux-pm/drivers/acpi/acpica/acnamesp.h
@@ -3,7 +3,7 @@
  *
  * Name: acnamesp.h - Namespace subcomponent prototypes and defines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acobject.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acobject.h
+++ linux-pm/drivers/acpi/acpica/acobject.h
@@ -3,7 +3,7 @@
  *
  * Name: acobject.h - Definition of union acpi_operand_object  (Internal object only)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acopcode.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acopcode.h
+++ linux-pm/drivers/acpi/acpica/acopcode.h
@@ -3,7 +3,7 @@
  *
  * Name: acopcode.h - AML opcode information for the AML parser and interpreter
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acparser.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acparser.h
+++ linux-pm/drivers/acpi/acpica/acparser.h
@@ -3,7 +3,7 @@
  *
  * Module Name: acparser.h - AML Parser subcomponent prototypes and defines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acpredef.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acpredef.h
+++ linux-pm/drivers/acpi/acpica/acpredef.h
@@ -3,7 +3,7 @@
  *
  * Name: acpredef - Information table for ACPI predefined methods and objects
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acresrc.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acresrc.h
+++ linux-pm/drivers/acpi/acpica/acresrc.h
@@ -3,7 +3,7 @@
  *
  * Name: acresrc.h - Resource Manager function prototypes
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acstruct.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acstruct.h
+++ linux-pm/drivers/acpi/acpica/acstruct.h
@@ -3,7 +3,7 @@
  *
  * Name: acstruct.h - Internal structs
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/actables.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/actables.h
+++ linux-pm/drivers/acpi/acpica/actables.h
@@ -3,7 +3,7 @@
  *
  * Name: actables.h - ACPI table management
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/acutils.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/acutils.h
+++ linux-pm/drivers/acpi/acpica/acutils.h
@@ -3,7 +3,7 @@
  *
  * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/amlcode.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/amlcode.h
+++ linux-pm/drivers/acpi/acpica/amlcode.h
@@ -5,7 +5,7 @@
  *                   Declarations and definitions contained herein are derived
  *                   directly from the ACPI specification.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/amlresrc.h
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/amlresrc.h
+++ linux-pm/drivers/acpi/acpica/amlresrc.h
@@ -3,7 +3,7 @@
  *
  * Module Name: amlresrc.h - AML resource descriptors
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dbhistry.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dbhistry.c
+++ linux-pm/drivers/acpi/acpica/dbhistry.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dbhistry - debugger HISTORY command
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsargs.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsargs.c
+++ linux-pm/drivers/acpi/acpica/dsargs.c
@@ -4,7 +4,7 @@
  * Module Name: dsargs - Support for execution of dynamic arguments for static
  *                       objects (regions, fields, buffer fields, etc.)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dscontrol.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dscontrol.c
+++ linux-pm/drivers/acpi/acpica/dscontrol.c
@@ -4,7 +4,7 @@
  * Module Name: dscontrol - Support for execution control opcodes -
  *                          if/else/while/return
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsdebug.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsdebug.c
+++ linux-pm/drivers/acpi/acpica/dsdebug.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsdebug - Parser/Interpreter interface - debugging
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsfield.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsfield.c
+++ linux-pm/drivers/acpi/acpica/dsfield.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsfield - Dispatcher field routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsinit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsinit.c
+++ linux-pm/drivers/acpi/acpica/dsinit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsinit - Object initialization namespace walk
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsmethod.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsmethod.c
+++ linux-pm/drivers/acpi/acpica/dsmethod.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsmethod - Parser/Interpreter interface - control method parsing
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsobject.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsobject.c
+++ linux-pm/drivers/acpi/acpica/dsobject.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsobject - Dispatcher object management routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dsopcode.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dsopcode.c
+++ linux-pm/drivers/acpi/acpica/dsopcode.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dsopcode - Dispatcher support for regions and fields
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dspkginit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dspkginit.c
+++ linux-pm/drivers/acpi/acpica/dspkginit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dspkginit - Completion of deferred package initialization
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dswexec.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dswexec.c
+++ linux-pm/drivers/acpi/acpica/dswexec.c
@@ -4,7 +4,7 @@
  * Module Name: dswexec - Dispatcher method execution callbacks;
  *                        dispatch to interpreter.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dswload2.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dswload2.c
+++ linux-pm/drivers/acpi/acpica/dswload2.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dswload2 - Dispatcher second pass namespace load callbacks
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dswload.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dswload.c
+++ linux-pm/drivers/acpi/acpica/dswload.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dswload - Dispatcher first pass namespace load callbacks
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dswscope.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dswscope.c
+++ linux-pm/drivers/acpi/acpica/dswscope.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dswscope - Scope stack manipulation
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/dswstate.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/dswstate.c
+++ linux-pm/drivers/acpi/acpica/dswstate.c
@@ -3,7 +3,7 @@
  *
  * Module Name: dswstate - Dispatcher parse tree walk management routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evevent.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evevent.c
+++ linux-pm/drivers/acpi/acpica/evevent.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evevent - Fixed Event handling and dispatch
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evglock.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evglock.c
+++ linux-pm/drivers/acpi/acpica/evglock.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evglock - Global Lock support
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evgpeblk.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evgpeblk.c
+++ linux-pm/drivers/acpi/acpica/evgpeblk.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evgpeblk - GPE block creation and initialization.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evgpe.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evgpe.c
+++ linux-pm/drivers/acpi/acpica/evgpe.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evgpe - General Purpose Event handling and dispatch
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evgpeinit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evgpeinit.c
+++ linux-pm/drivers/acpi/acpica/evgpeinit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evgpeinit - System GPE initialization and update
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evgpeutil.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evgpeutil.c
+++ linux-pm/drivers/acpi/acpica/evgpeutil.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evgpeutil - GPE utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evhandler.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evhandler.c
+++ linux-pm/drivers/acpi/acpica/evhandler.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evhandler - Support for Address Space handlers
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evmisc.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evmisc.c
+++ linux-pm/drivers/acpi/acpica/evmisc.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evmisc - Miscellaneous event manager support functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evregion.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evregion.c
+++ linux-pm/drivers/acpi/acpica/evregion.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evregion - Operation Region support
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evrgnini.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evrgnini.c
+++ linux-pm/drivers/acpi/acpica/evrgnini.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evrgnini- ACPI address_space (op_region) init
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evxface.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evxface.c
+++ linux-pm/drivers/acpi/acpica/evxface.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evxface - External interfaces for ACPI events
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evxfevnt.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evxfevnt.c
+++ linux-pm/drivers/acpi/acpica/evxfevnt.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evxfevnt - External Interfaces, ACPI event disable/enable
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evxfgpe.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evxfgpe.c
+++ linux-pm/drivers/acpi/acpica/evxfgpe.c
@@ -3,7 +3,7 @@
  *
  * Module Name: evxfgpe - External Interfaces for General Purpose Events (GPEs)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/evxfregn.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/evxfregn.c
+++ linux-pm/drivers/acpi/acpica/evxfregn.c
@@ -4,7 +4,7 @@
  * Module Name: evxfregn - External Interfaces, ACPI Operation Regions and
  *                         Address Spaces.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exconcat.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exconcat.c
+++ linux-pm/drivers/acpi/acpica/exconcat.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exconcat - Concatenate-type AML operators
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exconfig.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exconfig.c
+++ linux-pm/drivers/acpi/acpica/exconfig.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exconfig - Namespace reconfiguration (Load/Unload opcodes)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exconvrt.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exconvrt.c
+++ linux-pm/drivers/acpi/acpica/exconvrt.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exconvrt - Object conversion routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/excreate.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/excreate.c
+++ linux-pm/drivers/acpi/acpica/excreate.c
@@ -3,7 +3,7 @@
  *
  * Module Name: excreate - Named object creation
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exdebug.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exdebug.c
+++ linux-pm/drivers/acpi/acpica/exdebug.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exdebug - Support for stores to the AML Debug Object
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exdump.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exdump.c
+++ linux-pm/drivers/acpi/acpica/exdump.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exdump - Interpreter debug output routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exfield.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exfield.c
+++ linux-pm/drivers/acpi/acpica/exfield.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exfield - AML execution - field_unit read/write
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exfldio.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exfldio.c
+++ linux-pm/drivers/acpi/acpica/exfldio.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exfldio - Aml Field I/O
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exmisc.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exmisc.c
+++ linux-pm/drivers/acpi/acpica/exmisc.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exmisc - ACPI AML (p-code) execution - specific opcodes
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exmutex.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exmutex.c
+++ linux-pm/drivers/acpi/acpica/exmutex.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exmutex - ASL Mutex Acquire/Release functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exnames.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exnames.c
+++ linux-pm/drivers/acpi/acpica/exnames.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exnames - interpreter/scanner name load/execute
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exoparg1.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exoparg1.c
+++ linux-pm/drivers/acpi/acpica/exoparg1.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exoparg1 - AML execution - opcodes with 1 argument
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exoparg2.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exoparg2.c
+++ linux-pm/drivers/acpi/acpica/exoparg2.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exoparg2 - AML execution - opcodes with 2 arguments
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exoparg3.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exoparg3.c
+++ linux-pm/drivers/acpi/acpica/exoparg3.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exoparg3 - AML execution - opcodes with 3 arguments
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exoparg6.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exoparg6.c
+++ linux-pm/drivers/acpi/acpica/exoparg6.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exoparg6 - AML execution - opcodes with 6 arguments
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exprep.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exprep.c
+++ linux-pm/drivers/acpi/acpica/exprep.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exprep - ACPI AML field prep utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exregion.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exregion.c
+++ linux-pm/drivers/acpi/acpica/exregion.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exregion - ACPI default op_region (address space) handlers
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exresnte.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exresnte.c
+++ linux-pm/drivers/acpi/acpica/exresnte.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exresnte - AML Interpreter object resolution
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exresolv.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exresolv.c
+++ linux-pm/drivers/acpi/acpica/exresolv.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exresolv - AML Interpreter object resolution
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exresop.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exresop.c
+++ linux-pm/drivers/acpi/acpica/exresop.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exresop - AML Interpreter operand/object resolution
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exserial.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exserial.c
+++ linux-pm/drivers/acpi/acpica/exserial.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exserial - field_unit support for serial address spaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exstore.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exstore.c
+++ linux-pm/drivers/acpi/acpica/exstore.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exstore - AML Interpreter object store support
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exstoren.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exstoren.c
+++ linux-pm/drivers/acpi/acpica/exstoren.c
@@ -4,7 +4,7 @@
  * Module Name: exstoren - AML Interpreter object store support,
  *                        Store to Node (namespace object)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exstorob.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exstorob.c
+++ linux-pm/drivers/acpi/acpica/exstorob.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exstorob - AML object store support, store to object
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exsystem.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exsystem.c
+++ linux-pm/drivers/acpi/acpica/exsystem.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exsystem - Interface to OS services
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/extrace.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/extrace.c
+++ linux-pm/drivers/acpi/acpica/extrace.c
@@ -3,7 +3,7 @@
  *
  * Module Name: extrace - Support for interpreter execution tracing
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/exutils.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/exutils.c
+++ linux-pm/drivers/acpi/acpica/exutils.c
@@ -3,7 +3,7 @@
  *
  * Module Name: exutils - interpreter/scanner utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwacpi.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwacpi.c
+++ linux-pm/drivers/acpi/acpica/hwacpi.c
@@ -3,7 +3,7 @@
  *
  * Module Name: hwacpi - ACPI Hardware Initialization/Mode Interface
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwesleep.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwesleep.c
+++ linux-pm/drivers/acpi/acpica/hwesleep.c
@@ -4,7 +4,7 @@
  * Name: hwesleep.c - ACPI Hardware Sleep/Wake Support functions for the
  *                    extended FADT-V5 sleep registers.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwgpe.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwgpe.c
+++ linux-pm/drivers/acpi/acpica/hwgpe.c
@@ -3,7 +3,7 @@
  *
  * Module Name: hwgpe - Low level GPE enable/disable/clear functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwsleep.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwsleep.c
+++ linux-pm/drivers/acpi/acpica/hwsleep.c
@@ -4,7 +4,7 @@
  * Name: hwsleep.c - ACPI Hardware Sleep/Wake Support functions for the
  *                   original/legacy sleep/PM registers.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwtimer.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwtimer.c
+++ linux-pm/drivers/acpi/acpica/hwtimer.c
@@ -3,7 +3,7 @@
  *
  * Name: hwtimer.c - ACPI Power Management Timer Interface
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwvalid.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwvalid.c
+++ linux-pm/drivers/acpi/acpica/hwvalid.c
@@ -3,7 +3,7 @@
  *
  * Module Name: hwvalid - I/O request validation
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwxface.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwxface.c
+++ linux-pm/drivers/acpi/acpica/hwxface.c
@@ -3,7 +3,7 @@
  *
  * Module Name: hwxface - Public ACPICA hardware interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/hwxfsleep.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/hwxfsleep.c
+++ linux-pm/drivers/acpi/acpica/hwxfsleep.c
@@ -3,7 +3,7 @@
  *
  * Name: hwxfsleep.c - ACPI Hardware Sleep/Wake External Interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsarguments.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsarguments.c
+++ linux-pm/drivers/acpi/acpica/nsarguments.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsarguments - Validation of args for ACPI predefined methods
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsconvert.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsconvert.c
+++ linux-pm/drivers/acpi/acpica/nsconvert.c
@@ -4,7 +4,7 @@
  * Module Name: nsconvert - Object conversions for objects returned by
  *                          predefined methods
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsdump.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsdump.c
+++ linux-pm/drivers/acpi/acpica/nsdump.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsdump - table dumping routines for debug
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsdumpdv.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsdumpdv.c
+++ linux-pm/drivers/acpi/acpica/nsdumpdv.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsdump - table dumping routines for debug
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsinit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsinit.c
+++ linux-pm/drivers/acpi/acpica/nsinit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsinit - namespace initialization
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsload.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsload.c
+++ linux-pm/drivers/acpi/acpica/nsload.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsload - namespace loading/expanding/contracting procedures
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsparse.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsparse.c
+++ linux-pm/drivers/acpi/acpica/nsparse.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsparse - namespace interface to AML parser
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nspredef.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nspredef.c
+++ linux-pm/drivers/acpi/acpica/nspredef.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nspredef - Validation of ACPI predefined methods and objects
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsprepkg.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsprepkg.c
+++ linux-pm/drivers/acpi/acpica/nsprepkg.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsprepkg - Validation of package objects for predefined names
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsrepair2.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsrepair2.c
+++ linux-pm/drivers/acpi/acpica/nsrepair2.c
@@ -4,7 +4,7 @@
  * Module Name: nsrepair2 - Repair for objects returned by specific
  *                          predefined methods
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsrepair.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsrepair.c
+++ linux-pm/drivers/acpi/acpica/nsrepair.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nsrepair - Repair for objects returned by predefined methods
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsutils.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsutils.c
+++ linux-pm/drivers/acpi/acpica/nsutils.c
@@ -4,7 +4,7 @@
  * Module Name: nsutils - Utilities for accessing ACPI namespace, accessing
  *                        parents and siblings and Scope manipulation
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nswalk.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nswalk.c
+++ linux-pm/drivers/acpi/acpica/nswalk.c
@@ -3,7 +3,7 @@
  *
  * Module Name: nswalk - Functions for walking the ACPI namespace
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/nsxfname.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/nsxfname.c
+++ linux-pm/drivers/acpi/acpica/nsxfname.c
@@ -4,7 +4,7 @@
  * Module Name: nsxfname - Public interfaces to the ACPI subsystem
  *                         ACPI Namespace oriented interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psargs.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psargs.c
+++ linux-pm/drivers/acpi/acpica/psargs.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psargs - Parse AML opcode arguments
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psloop.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psloop.c
+++ linux-pm/drivers/acpi/acpica/psloop.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psloop - Main AML parse loop
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psobject.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psobject.c
+++ linux-pm/drivers/acpi/acpica/psobject.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psobject - Support for parse objects
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psopcode.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psopcode.c
+++ linux-pm/drivers/acpi/acpica/psopcode.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psopcode - Parser/Interpreter opcode information table
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psopinfo.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psopinfo.c
+++ linux-pm/drivers/acpi/acpica/psopinfo.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psopinfo - AML opcode information functions and dispatch tables
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psparse.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psparse.c
+++ linux-pm/drivers/acpi/acpica/psparse.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psparse - Parser top level AML parse routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psscope.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psscope.c
+++ linux-pm/drivers/acpi/acpica/psscope.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psscope - Parser scope stack management routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/pstree.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/pstree.c
+++ linux-pm/drivers/acpi/acpica/pstree.c
@@ -3,7 +3,7 @@
  *
  * Module Name: pstree - Parser op tree manipulation/traversal/search
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psutils.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psutils.c
+++ linux-pm/drivers/acpi/acpica/psutils.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psutils - Parser miscellaneous utilities (Parser only)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/pswalk.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/pswalk.c
+++ linux-pm/drivers/acpi/acpica/pswalk.c
@@ -3,7 +3,7 @@
  *
  * Module Name: pswalk - Parser routines to walk parsed op tree(s)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/psxface.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/psxface.c
+++ linux-pm/drivers/acpi/acpica/psxface.c
@@ -3,7 +3,7 @@
  *
  * Module Name: psxface - Parser external interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbdata.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbdata.c
+++ linux-pm/drivers/acpi/acpica/tbdata.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbdata - Table manager data structure functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbfadt.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbfadt.c
+++ linux-pm/drivers/acpi/acpica/tbfadt.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbfadt   - FADT table utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbfind.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbfind.c
+++ linux-pm/drivers/acpi/acpica/tbfind.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbfind   - find table
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbinstal.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbinstal.c
+++ linux-pm/drivers/acpi/acpica/tbinstal.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbinstal - ACPI table installation and removal
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbprint.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbprint.c
+++ linux-pm/drivers/acpi/acpica/tbprint.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbprint - Table output utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbutils.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbutils.c
+++ linux-pm/drivers/acpi/acpica/tbutils.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbutils - ACPI Table utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbxface.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbxface.c
+++ linux-pm/drivers/acpi/acpica/tbxface.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbxface - ACPI table-oriented external interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbxfload.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbxfload.c
+++ linux-pm/drivers/acpi/acpica/tbxfload.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbxfload - Table load/unload external interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/tbxfroot.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/tbxfroot.c
+++ linux-pm/drivers/acpi/acpica/tbxfroot.c
@@ -3,7 +3,7 @@
  *
  * Module Name: tbxfroot - Find the root ACPI table (RSDT)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utaddress.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utaddress.c
+++ linux-pm/drivers/acpi/acpica/utaddress.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utaddress - op_region address range check
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utalloc.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utalloc.c
+++ linux-pm/drivers/acpi/acpica/utalloc.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utalloc - local memory allocation routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utascii.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utascii.c
+++ linux-pm/drivers/acpi/acpica/utascii.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utascii - Utility ascii functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utbuffer.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utbuffer.c
+++ linux-pm/drivers/acpi/acpica/utbuffer.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utbuffer - Buffer dump routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utcache.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utcache.c
+++ linux-pm/drivers/acpi/acpica/utcache.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utcache - local cache allocation routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utcopy.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utcopy.c
+++ linux-pm/drivers/acpi/acpica/utcopy.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utcopy - Internal to external object translation utilities
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utdebug.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utdebug.c
+++ linux-pm/drivers/acpi/acpica/utdebug.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utdebug - Debug print/trace routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utdecode.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utdecode.c
+++ linux-pm/drivers/acpi/acpica/utdecode.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utdecode - Utility decoding routines (value-to-string)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/uteval.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/uteval.c
+++ linux-pm/drivers/acpi/acpica/uteval.c
@@ -3,7 +3,7 @@
  *
  * Module Name: uteval - Object evaluation
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utglobal.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utglobal.c
+++ linux-pm/drivers/acpi/acpica/utglobal.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utglobal - Global variables for the ACPI subsystem
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/uthex.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/uthex.c
+++ linux-pm/drivers/acpi/acpica/uthex.c
@@ -3,7 +3,7 @@
  *
  * Module Name: uthex -- Hex/ASCII support functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utids.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utids.c
+++ linux-pm/drivers/acpi/acpica/utids.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utids - support for device Ids - HID, UID, CID, SUB, CLS
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utinit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utinit.c
+++ linux-pm/drivers/acpi/acpica/utinit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utinit - Common ACPI subsystem initialization
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utlock.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utlock.c
+++ linux-pm/drivers/acpi/acpica/utlock.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utlock - Reader/Writer lock interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utobject.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utobject.c
+++ linux-pm/drivers/acpi/acpica/utobject.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utobject - ACPI object create/delete/size/cache routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utosi.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utosi.c
+++ linux-pm/drivers/acpi/acpica/utosi.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utosi - Support for the _OSI predefined control method
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utpredef.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utpredef.c
+++ linux-pm/drivers/acpi/acpica/utpredef.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utpredef - support functions for predefined names
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utprint.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utprint.c
+++ linux-pm/drivers/acpi/acpica/utprint.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utprint - Formatted printing routines
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/uttrack.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/uttrack.c
+++ linux-pm/drivers/acpi/acpica/uttrack.c
@@ -3,7 +3,7 @@
  *
  * Module Name: uttrack - Memory allocation tracking routines (debug only)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utuuid.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utuuid.c
+++ linux-pm/drivers/acpi/acpica/utuuid.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utuuid -- UUID support functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utxface.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utxface.c
+++ linux-pm/drivers/acpi/acpica/utxface.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utxface - External interfaces, miscellaneous utility functions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/drivers/acpi/acpica/utxfinit.c
===================================================================
--- linux-pm.orig/drivers/acpi/acpica/utxfinit.c
+++ linux-pm/drivers/acpi/acpica/utxfinit.c
@@ -3,7 +3,7 @@
  *
  * Module Name: utxfinit - External interfaces for ACPICA initialization
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acbuffer.h
===================================================================
--- linux-pm.orig/include/acpi/acbuffer.h
+++ linux-pm/include/acpi/acbuffer.h
@@ -3,7 +3,7 @@
  *
  * Name: acbuffer.h - Support for buffers returned by ACPI predefined names
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acconfig.h
===================================================================
--- linux-pm.orig/include/acpi/acconfig.h
+++ linux-pm/include/acpi/acconfig.h
@@ -3,7 +3,7 @@
  *
  * Name: acconfig.h - Global configuration constants
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acexcep.h
===================================================================
--- linux-pm.orig/include/acpi/acexcep.h
+++ linux-pm/include/acpi/acexcep.h
@@ -3,7 +3,7 @@
  *
  * Name: acexcep.h - Exception codes returned by the ACPI subsystem
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acnames.h
===================================================================
--- linux-pm.orig/include/acpi/acnames.h
+++ linux-pm/include/acpi/acnames.h
@@ -3,7 +3,7 @@
  *
  * Name: acnames.h - Global names and strings
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acoutput.h
===================================================================
--- linux-pm.orig/include/acpi/acoutput.h
+++ linux-pm/include/acpi/acoutput.h
@@ -3,7 +3,7 @@
  *
  * Name: acoutput.h -- debug output
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acpi.h
===================================================================
--- linux-pm.orig/include/acpi/acpi.h
+++ linux-pm/include/acpi/acpi.h
@@ -3,7 +3,7 @@
  *
  * Name: acpi.h - Master public include file used to interface to ACPICA
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acpiosxf.h
===================================================================
--- linux-pm.orig/include/acpi/acpiosxf.h
+++ linux-pm/include/acpi/acpiosxf.h
@@ -5,7 +5,7 @@
  *                    interfaces must be implemented by OSL to interface the
  *                    ACPI components to the host operating system.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acpixf.h
===================================================================
--- linux-pm.orig/include/acpi/acpixf.h
+++ linux-pm/include/acpi/acpixf.h
@@ -3,7 +3,7 @@
  *
  * Name: acpixf.h - External interfaces to the ACPI subsystem
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acrestyp.h
===================================================================
--- linux-pm.orig/include/acpi/acrestyp.h
+++ linux-pm/include/acpi/acrestyp.h
@@ -3,7 +3,7 @@
  *
  * Name: acrestyp.h - Defines, types, and structures for resource descriptors
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/actbl1.h
===================================================================
--- linux-pm.orig/include/acpi/actbl1.h
+++ linux-pm/include/acpi/actbl1.h
@@ -3,7 +3,7 @@
  *
  * Name: actbl1.h - Additional ACPI table definitions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -3,7 +3,7 @@
  *
  * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/actbl3.h
===================================================================
--- linux-pm.orig/include/acpi/actbl3.h
+++ linux-pm/include/acpi/actbl3.h
@@ -3,7 +3,7 @@
  *
  * Name: actbl3.h - ACPI Table Definitions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/actbl.h
===================================================================
--- linux-pm.orig/include/acpi/actbl.h
+++ linux-pm/include/acpi/actbl.h
@@ -3,7 +3,7 @@
  *
  * Name: actbl.h - Basic ACPI Table Definitions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/actypes.h
===================================================================
--- linux-pm.orig/include/acpi/actypes.h
+++ linux-pm/include/acpi/actypes.h
@@ -3,7 +3,7 @@
  *
  * Name: actypes.h - Common data types for the entire ACPI subsystem
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/acuuid.h
===================================================================
--- linux-pm.orig/include/acpi/acuuid.h
+++ linux-pm/include/acpi/acuuid.h
@@ -3,7 +3,7 @@
  *
  * Name: acuuid.h - ACPI-related UUID/GUID definitions
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/acenvex.h
===================================================================
--- linux-pm.orig/include/acpi/platform/acenvex.h
+++ linux-pm/include/acpi/platform/acenvex.h
@@ -3,7 +3,7 @@
  *
  * Name: acenvex.h - Extra host and compiler configuration
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/acenv.h
===================================================================
--- linux-pm.orig/include/acpi/platform/acenv.h
+++ linux-pm/include/acpi/platform/acenv.h
@@ -3,7 +3,7 @@
  *
  * Name: acenv.h - Host and compiler configuration
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/acgccex.h
===================================================================
--- linux-pm.orig/include/acpi/platform/acgccex.h
+++ linux-pm/include/acpi/platform/acgccex.h
@@ -3,7 +3,7 @@
  *
  * Name: acgccex.h - Extra GCC specific defines, etc.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/acgcc.h
===================================================================
--- linux-pm.orig/include/acpi/platform/acgcc.h
+++ linux-pm/include/acpi/platform/acgcc.h
@@ -3,7 +3,7 @@
  *
  * Name: acgcc.h - GCC specific defines, etc.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/acintel.h
===================================================================
--- linux-pm.orig/include/acpi/platform/acintel.h
+++ linux-pm/include/acpi/platform/acintel.h
@@ -3,7 +3,7 @@
  *
  * Name: acintel.h - VC specific defines, etc.
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/aclinuxex.h
===================================================================
--- linux-pm.orig/include/acpi/platform/aclinuxex.h
+++ linux-pm/include/acpi/platform/aclinuxex.h
@@ -3,7 +3,7 @@
  *
  * Name: aclinuxex.h - Extra OS specific defines, etc. for Linux
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/include/acpi/platform/aclinux.h
===================================================================
--- linux-pm.orig/include/acpi/platform/aclinux.h
+++ linux-pm/include/acpi/platform/aclinux.h
@@ -3,7 +3,7 @@
  *
  * Name: aclinux.h - OS specific defines, etc. for Linux
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/common/cmfsize.c
===================================================================
--- linux-pm.orig/tools/power/acpi/common/cmfsize.c
+++ linux-pm/tools/power/acpi/common/cmfsize.c
@@ -3,7 +3,7 @@
  *
  * Module Name: cmfsize - Common get file size function
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/common/getopt.c
===================================================================
--- linux-pm.orig/tools/power/acpi/common/getopt.c
+++ linux-pm/tools/power/acpi/common/getopt.c
@@ -3,7 +3,7 @@
  *
  * Module Name: getopt
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
===================================================================
--- linux-pm.orig/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ linux-pm/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -3,7 +3,7 @@
  *
  * Module Name: oslinuxtbl - Linux OSL for obtaining ACPI tables
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/os_specific/service_layers/osunixdir.c
===================================================================
--- linux-pm.orig/tools/power/acpi/os_specific/service_layers/osunixdir.c
+++ linux-pm/tools/power/acpi/os_specific/service_layers/osunixdir.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixdir - Unix directory access interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/os_specific/service_layers/osunixmap.c
===================================================================
--- linux-pm.orig/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ linux-pm/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixmap - Unix OSL for file mappings
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/os_specific/service_layers/osunixxf.c
===================================================================
--- linux-pm.orig/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ linux-pm/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixxf - UNIX OSL interfaces
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/tools/acpidump/acpidump.h
===================================================================
--- linux-pm.orig/tools/power/acpi/tools/acpidump/acpidump.h
+++ linux-pm/tools/power/acpi/tools/acpidump/acpidump.h
@@ -3,7 +3,7 @@
  *
  * Module Name: acpidump.h - Include file for acpi_dump utility
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/tools/acpidump/apdump.c
===================================================================
--- linux-pm.orig/tools/power/acpi/tools/acpidump/apdump.c
+++ linux-pm/tools/power/acpi/tools/acpidump/apdump.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apdump - Dump routines for ACPI tables (acpidump)
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/tools/acpidump/apfiles.c
===================================================================
--- linux-pm.orig/tools/power/acpi/tools/acpidump/apfiles.c
+++ linux-pm/tools/power/acpi/tools/acpidump/apfiles.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apfiles - File-related functions for acpidump utility
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 
Index: linux-pm/tools/power/acpi/tools/acpidump/apmain.c
===================================================================
--- linux-pm.orig/tools/power/acpi/tools/acpidump/apmain.c
+++ linux-pm/tools/power/acpi/tools/acpidump/apmain.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apmain - Main module for the acpidump utility
  *
- * Copyright (C) 2000 - 2021, Intel Corp.
+ * Copyright (C) 2000 - 2022, Intel Corp.
  *
  *****************************************************************************/
 

[PATCH 10/20] ACPICA: Removed some tabs and // comments

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 0914618b553d6f3366e568409cebf2656891ca69

Automated cleanup; No functional changes.

Link: https://github.com/acpica/acpica/commit/0914618b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl1.h  |   12 ++++++------
 include/acpi/actbl2.h  |   40 ++++++++++++++++++++--------------------
 include/acpi/actypes.h |   16 ++++++++--------
 3 files changed, 34 insertions(+), 34 deletions(-)

Index: linux-pm/include/acpi/actbl1.h
===================================================================
--- linux-pm.orig/include/acpi/actbl1.h
+++ linux-pm/include/acpi/actbl1.h
@@ -379,15 +379,15 @@ struct acpi_cedt_cfmws_target_element {
 
 /* Values for Interleave Arithmetic field above */
 
-#define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO	(0)
+#define ACPI_CEDT_CFMWS_ARITHMETIC_MODULO   (0)
 
 /* Values for Restrictions field above */
 
-#define ACPI_CEDT_CFMWS_RESTRICT_TYPE2		(1)
-#define ACPI_CEDT_CFMWS_RESTRICT_TYPE3		(1<<1)
-#define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE	(1<<2)
-#define ACPI_CEDT_CFMWS_RESTRICT_PMEM		(1<<3)
-#define ACPI_CEDT_CFMWS_RESTRICT_FIXED		(1<<4)
+#define ACPI_CEDT_CFMWS_RESTRICT_TYPE2      (1)
+#define ACPI_CEDT_CFMWS_RESTRICT_TYPE3      (1<<1)
+#define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE   (1<<2)
+#define ACPI_CEDT_CFMWS_RESTRICT_PMEM       (1<<3)
+#define ACPI_CEDT_CFMWS_RESTRICT_FIXED      (1<<4)
 
 /*******************************************************************************
  *
Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -978,8 +978,8 @@ struct acpi_madt_multiproc_wakeup {
 	u64 base_address;
 };
 
-#define ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE	2032
-#define ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE	2048
+#define ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE        2032
+#define ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE  2048
 
 struct acpi_madt_multiproc_wakeup_mailbox {
 	u16 command;
@@ -1597,7 +1597,7 @@ struct acpi_nhlt_mic_device_specific_con
 
 /* Values for array_type_ext above */
 
-#define ACPI_NHLT_ARRAY_TYPE_RESERVED               0x09	// 9 and below are reserved
+#define ACPI_NHLT_ARRAY_TYPE_RESERVED               0x09	/* 9 and below are reserved */
 #define ACPI_NHLT_SMALL_LINEAR_2ELEMENT             0x0A
 #define ACPI_NHLT_BIG_LINEAR_2ELEMENT               0x0B
 #define ACPI_NHLT_FIRST_GEOMETRY_LINEAR_4ELEMENT    0x0C
@@ -1617,17 +1617,17 @@ struct acpi_nhlt_vendor_mic_count {
 struct acpi_nhlt_vendor_mic_config {
 	u8 type;
 	u8 panel;
-	u16 speaker_position_distance;	// mm
-	u16 horizontal_offset;	// mm
-	u16 vertical_offset;	// mm
-	u8 frequency_low_band;	// 5*hz
-	u8 frequency_high_band;	// 500*hz
-	u16 direction_angle;	// -180 - + 180
-	u16 elevation_angle;	// -180 - + 180
-	u16 work_vertical_angle_begin;	// -180 - + 180 with 2 deg step
-	u16 work_vertical_angle_end;	// -180 - + 180 with 2 deg step
-	u16 work_horizontal_angle_begin;	// -180 - + 180 with 2 deg step
-	u16 work_horizontal_angle_end;	// -180 - + 180 with 2 deg step
+	u16 speaker_position_distance;	/* mm */
+	u16 horizontal_offset;	/* mm */
+	u16 vertical_offset;	/* mm */
+	u8 frequency_low_band;	/* 5*Hz */
+	u8 frequency_high_band;	/* 500*Hz */
+	u16 direction_angle;	/* -180 - + 180 */
+	u16 elevation_angle;	/* -180 - + 180 */
+	u16 work_vertical_angle_begin;	/* -180 - + 180 with 2 deg step */
+	u16 work_vertical_angle_end;	/* -180 - + 180 with 2 deg step */
+	u16 work_horizontal_angle_begin;	/* -180 - + 180 with 2 deg step */
+	u16 work_horizontal_angle_end;	/* -180 - + 180 with 2 deg step */
 };
 
 /* Values for Type field above */
@@ -1638,9 +1638,9 @@ struct acpi_nhlt_vendor_mic_config {
 #define ACPI_NHLT_MIC_SUPER_CARDIOID        3
 #define ACPI_NHLT_MIC_HYPER_CARDIOID        4
 #define ACPI_NHLT_MIC_8_SHAPED              5
-#define ACPI_NHLT_MIC_RESERVED6             6	// 6 is reserved
+#define ACPI_NHLT_MIC_RESERVED6             6	/* 6 is reserved */
 #define ACPI_NHLT_MIC_VENDOR_DEFINED        7
-#define ACPI_NHLT_MIC_RESERVED              8	// 8 and above are reserved
+#define ACPI_NHLT_MIC_RESERVED              8	/* 8 and above are reserved */
 
 /* Values for Panel field above */
 
@@ -1650,12 +1650,12 @@ struct acpi_nhlt_vendor_mic_config {
 #define ACPI_NHLT_MIC_POSITION_RIGHT        3
 #define ACPI_NHLT_MIC_POSITION_FRONT        4
 #define ACPI_NHLT_MIC_POSITION_BACK         5
-#define ACPI_NHLT_MIC_POSITION_RESERVED     6	// 6 and above are reserved
+#define ACPI_NHLT_MIC_POSITION_RESERVED     6	/* 6 and above are reserved */
 
 struct acpi_nhlt_vendor_mic_device_specific_config {
 	struct acpi_nhlt_mic_device_specific_config mic_array_device_config;
 	u8 number_of_microphones;
-	struct acpi_nhlt_vendor_mic_config mic_config[];	// indexed by number_of_microphones
+	struct acpi_nhlt_vendor_mic_config mic_config[];	/* Indexed by number_of_microphones */
 };
 
 /* Microphone SNR and Sensitivity extension */
@@ -1668,8 +1668,8 @@ struct acpi_nhlt_mic_snr_sensitivity_ext
 /* Render device with feedback */
 
 struct acpi_nhlt_render_feedback_device_specific_config {
-	u8 feedback_virtual_slot;	// render slot in case of capture
-	u16 feedback_channels;	// informative only
+	u8 feedback_virtual_slot;	/* Render slot in case of capture */
+	u16 feedback_channels;	/* Informative only */
 	u16 feedback_valid_bits_per_sample;
 };
 
Index: linux-pm/include/acpi/actypes.h
===================================================================
--- linux-pm.orig/include/acpi/actypes.h
+++ linux-pm/include/acpi/actypes.h
@@ -539,14 +539,14 @@ typedef u64 acpi_integer;
  * Can be used with access_width of struct acpi_generic_address and access_size of
  * struct acpi_resource_generic_register.
  */
-#define ACPI_ACCESS_BIT_SHIFT		2
-#define ACPI_ACCESS_BYTE_SHIFT		-1
-#define ACPI_ACCESS_BIT_MAX		(31 - ACPI_ACCESS_BIT_SHIFT)
-#define ACPI_ACCESS_BYTE_MAX		(31 - ACPI_ACCESS_BYTE_SHIFT)
-#define ACPI_ACCESS_BIT_DEFAULT		(8 - ACPI_ACCESS_BIT_SHIFT)
-#define ACPI_ACCESS_BYTE_DEFAULT	(8 - ACPI_ACCESS_BYTE_SHIFT)
-#define ACPI_ACCESS_BIT_WIDTH(size)	(1 << ((size) + ACPI_ACCESS_BIT_SHIFT))
-#define ACPI_ACCESS_BYTE_WIDTH(size)	(1 << ((size) + ACPI_ACCESS_BYTE_SHIFT))
+#define ACPI_ACCESS_BIT_SHIFT           2
+#define ACPI_ACCESS_BYTE_SHIFT          -1
+#define ACPI_ACCESS_BIT_MAX             (31 - ACPI_ACCESS_BIT_SHIFT)
+#define ACPI_ACCESS_BYTE_MAX            (31 - ACPI_ACCESS_BYTE_SHIFT)
+#define ACPI_ACCESS_BIT_DEFAULT         (8 - ACPI_ACCESS_BIT_SHIFT)
+#define ACPI_ACCESS_BYTE_DEFAULT        (8 - ACPI_ACCESS_BYTE_SHIFT)
+#define ACPI_ACCESS_BIT_WIDTH(size)     (1 << ((size) + ACPI_ACCESS_BIT_SHIFT))
+#define ACPI_ACCESS_BYTE_WIDTH(size)    (1 << ((size) + ACPI_ACCESS_BYTE_SHIFT))
 
 /*******************************************************************************
  *

[PATCH 11/20] ACPICA: Headers: Replace zero-length array with flexible-array member

[Rafael J. Wysocki]

From: Gustavo A. R. Silva <gustavoars@kernel.org>

ACPICA commit 98835f452c698b015d4da999944405ecb90da670

There is a regular need in the kernel to provide a way to declare
having a dynamically sized set of trailing elements in a structure.
Kernel code should always use “flexible array members”[1] for these
cases. The older style of one-element or zero-length arrays should
no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays

Link: https://github.com/acpica/acpica/commit/98835f45
Link: https://github.com/KSPP/linux/issues/78
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -2310,7 +2310,7 @@ struct acpi_table_rgrt {
 	u16 version;
 	u8 image_type;
 	u8 reserved;
-	u8 image[0];
+	u8 image[];
 };
 
 /* image_type values */

[PATCH 12/20] ACPICA: executer/exsystem: Add units to time variable names

[Rafael J. Wysocki]

From: Paul Menzel <pmenzel@molgen.mpg.de>

ACPICA commit b69cbef7a83eadb102a1ff6c6f6fc5abce34805a

`how_long` refers to different units in both functions, so make it more
clear, what unit they expect. That also makes one comment superfluous.

Link: https://github.com/acpica/acpica/commit/b69cbef7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exsystem.c |   22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
--- linux.before_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:24.556426955 +0200
+++ linux.after_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:20.646475824 +0200
@@ -107,7 +107,7 @@ acpi_status acpi_ex_system_wait_mutex(ac
  *
  * FUNCTION:    acpi_ex_system_do_stall
  *
- * PARAMETERS:  how_long        - The amount of time to stall,
+ * PARAMETERS:  how_long_us     - The amount of time to stall,
  *                                in microseconds
  *
  * RETURN:      Status
@@ -120,24 +120,24 @@ acpi_status acpi_ex_system_wait_mutex(ac
  *
  ******************************************************************************/
 
-acpi_status acpi_ex_system_do_stall(u32 how_long)
+acpi_status acpi_ex_system_do_stall(u32 how_long_us)
 {
 	acpi_status status = AE_OK;
 
 	ACPI_FUNCTION_ENTRY();
 
-	if (how_long > 255) {	/* 255 microseconds */
+	if (how_long_us > 255) {
 		/*
-		 * Longer than 255 usec, this is an error
+		 * Longer than 255 microseconds, this is an error
 		 *
 		 * (ACPI specifies 100 usec as max, but this gives some slack in
 		 * order to support existing BIOSs)
 		 */
 		ACPI_ERROR((AE_INFO,
-			    "Time parameter is too large (%u)", how_long));
+			    "Time parameter is too large (%u)", how_long_us));
 		status = AE_AML_OPERAND_VALUE;
 	} else {
-		acpi_os_stall(how_long);
+		acpi_os_stall(how_long_us);
 	}
 
 	return (status);
@@ -147,7 +147,7 @@ acpi_status acpi_ex_system_do_stall(u32
  *
  * FUNCTION:    acpi_ex_system_do_sleep
  *
- * PARAMETERS:  how_long        - The amount of time to sleep,
+ * PARAMETERS:  how_long_ms     - The amount of time to sleep,
  *                                in milliseconds
  *
  * RETURN:      None
@@ -156,7 +156,7 @@ acpi_status acpi_ex_system_do_stall(u32
  *
  ******************************************************************************/
 
-acpi_status acpi_ex_system_do_sleep(u64 how_long)
+acpi_status acpi_ex_system_do_sleep(u64 how_long_ms)
 {
 	ACPI_FUNCTION_ENTRY();
 
@@ -168,11 +168,11 @@ acpi_status acpi_ex_system_do_sleep(u64
 	 * For compatibility with other ACPI implementations and to prevent
 	 * accidental deep sleeps, limit the sleep time to something reasonable.
 	 */
-	if (how_long > ACPI_MAX_SLEEP) {
-		how_long = ACPI_MAX_SLEEP;
+	if (how_long_ms > ACPI_MAX_SLEEP) {
+		how_long_ms = ACPI_MAX_SLEEP;
 	}
 
-	acpi_os_sleep(how_long);
+	acpi_os_sleep(how_long_ms);
 
 	/* And now we must get the interpreter again */
 

[PATCH 13/20] ACPICA: Add support for ARM Performance Monitoring Unit Table.

[Rafael J. Wysocki]

From: Besar Wicaksono <bwicaksono@nvidia.com>

ACPICA commit 002165ecc0a3dc703bb24c789aaa02fdada01675

The specification of this table is described in
"ARM Performance Monitoring Unit Architecture 1.0 Platform Design Document"
ARM DEN0117.

This patch adds the necessary types and support for
compiling/disassembling APMT.

Link: https://github.com/acpica/acpica/commit/002165ec
Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 actbl2.h |   80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)

diff -Nurp linux.before_name/include/acpi/actbl2.h linux.after_name/include/acpi/actbl2.h
--- linux.before_name/include/acpi/actbl2.h	2022-04-01 18:26:31.909335052 +0200
+++ linux.after_name/include/acpi/actbl2.h	2022-04-01 18:26:28.746374585 +0200
@@ -25,6 +25,7 @@
  * the wrong signature.
  */
 #define ACPI_SIG_AGDI           "AGDI"	/* Arm Generic Diagnostic Dump and Reset Device Interface */
+#define ACPI_SIG_APMT           "APMT"	/* Arm Performance Monitoring Unit table */
 #define ACPI_SIG_BDAT           "BDAT"	/* BIOS Data ACPI Table */
 #define ACPI_SIG_IORT           "IORT"	/* IO Remapping Table */
 #define ACPI_SIG_IVRS           "IVRS"	/* I/O Virtualization Reporting Structure */
@@ -260,6 +261,85 @@ struct acpi_table_agdi {
 
 /*******************************************************************************
  *
+ * APMT - ARM Performance Monitoring Unit Table
+ *
+ * Conforms to:
+ * ARM Performance Monitoring Unit Architecture 1.0 Platform Design Document
+ * ARM DEN0117 v1.0 November 25, 2021
+ *
+ ******************************************************************************/
+
+struct acpi_table_apmt {
+	struct acpi_table_header header;	/* Common ACPI table header */
+};
+
+#define ACPI_APMT_NODE_ID_LENGTH                4
+
+/*
+ * APMT subtables
+ */
+struct acpi_apmt_node {
+	u16 length;
+	u8 flags;
+	u8 type;
+	u32 id;
+	u64 inst_primary;
+	u32 inst_secondary;
+	u64 base_address0;
+	u64 base_address1;
+	u32 ovflw_irq;
+	u32 reserved;
+	u32 ovflw_irq_flags;
+	u32 proc_affinity;
+	u32 impl_id;
+};
+
+/* Masks for Flags field above */
+
+#define ACPI_APMT_FLAGS_DUAL_PAGE               (1<<0)
+#define ACPI_APMT_FLAGS_AFFINITY                (1<<1)
+#define ACPI_APMT_FLAGS_ATOMIC                  (1<<2)
+
+/* Values for Flags dual page field above */
+
+#define ACPI_APMT_FLAGS_DUAL_PAGE_NSUPP         (0<<0)
+#define ACPI_APMT_FLAGS_DUAL_PAGE_SUPP          (1<<0)
+
+/* Values for Flags processor affinity field above */
+#define ACPI_APMT_FLAGS_AFFINITY_PROC           (0<<1)
+#define ACPI_APMT_FLAGS_AFFINITY_PROC_CONTAINER (1<<1)
+
+/* Values for Flags 64-bit atomic field above */
+#define ACPI_APMT_FLAGS_ATOMIC_NSUPP            (0<<2)
+#define ACPI_APMT_FLAGS_ATOMIC_SUPP             (1<<2)
+
+/* Values for Type field above */
+
+enum acpi_apmt_node_type {
+	ACPI_APMT_NODE_TYPE_MC = 0x00,
+	ACPI_APMT_NODE_TYPE_SMMU = 0x01,
+	ACPI_APMT_NODE_TYPE_PCIE_ROOT = 0x02,
+	ACPI_APMT_NODE_TYPE_ACPI = 0x03,
+	ACPI_APMT_NODE_TYPE_CACHE = 0x04,
+	ACPI_APMT_NODE_TYPE_COUNT
+};
+
+/* Masks for ovflw_irq_flags field above */
+
+#define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE          (1<<0)
+#define ACPI_APMT_OVFLW_IRQ_FLAGS_TYPE          (1<<1)
+
+/* Values for ovflw_irq_flags mode field above */
+
+#define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE_LEVEL    (0<<0)
+#define ACPI_APMT_OVFLW_IRQ_FLAGS_MODE_EDGE     (1<<0)
+
+/* Values for ovflw_irq_flags type field above */
+
+#define ACPI_APMT_OVFLW_IRQ_FLAGS_TYPE_WIRED    (0<<1)
+
+/*******************************************************************************
+ *
  * BDAT - BIOS Data ACPI Table
  *
  * Conforms to "BIOS Data ACPI Table", Interface Specification v4.0 Draft 5

[PATCH 14/20] ACPICA: executer/exsystem: Inform users about ACPI spec violation

[Rafael J. Wysocki]

From: Paul Menzel <pmenzel@molgen.mpg.de>

ACPICA commit 05ba545ce7859392250b18c10081db25c90ed8d7

Values greater than 100 microseconds violate the ACPI specification, so
warn users about it.

From ACPI Specification version 6.2 Errata A, 19.6.128 *Stall (Stall for
a Short Time)*:

> The implementation of Stall is OS-specific, but must not relinquish
> control of the processor. Because of this, delays longer than 100
> microseconds must use Sleep instead of Stall.

Link: https://github.com/acpica/acpica/commit/05ba545c
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exsystem.c |    5 +++++
 1 file changed, 5 insertions(+)

diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
--- linux.before_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:39.407241333 +0200
+++ linux.after_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:35.905285106 +0200
@@ -137,6 +137,11 @@ acpi_status acpi_ex_system_do_stall(u32
 			    "Time parameter is too large (%u)", how_long_us));
 		status = AE_AML_OPERAND_VALUE;
 	} else {
+		if (how_long_US > 100) {
+			ACPI_WARNING((AE_INFO,
+				      "Time parameter %u us > 100 us violating ACPI spec, please fix the firmware.",
+				      how_long_us));
+		}
 		acpi_os_stall(how_long_us);
 	}
 

Re: [PATCH 14/20] ACPICA: executer/exsystem: Inform users about ACPI spec violation

[kernel test robot]

Hi "Rafael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on linus/master linux/master v5.18-rc2 next-20220411]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: i386-randconfig-a006-20220411 (https://download.01.org/0day-ci/archive/20220412/202204121052.HOrN6tpw-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/5cdc6166cc35043a80f5f328d6e6b58190c4e46c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
        git checkout 5cdc6166cc35043a80f5f328d6e6b58190c4e46c
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

Note: the linux-review/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922 HEAD 32181ae3d3173aeee41f709612dfa4d52951b39d builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

>> drivers/acpi/acpica/exsystem.c:140:7: error: use of undeclared identifier 'how_long_US'; did you mean 'how_long_us'?
                   if (how_long_US > 100) {
                       ^~~~~~~~~~~
                       how_long_us
   drivers/acpi/acpica/exsystem.c:123:41: note: 'how_long_us' declared here
   acpi_status acpi_ex_system_do_stall(u32 how_long_us)
                                           ^
   1 error generated.


vim +140 drivers/acpi/acpica/exsystem.c

   105	
   106	/*******************************************************************************
   107	 *
   108	 * FUNCTION:    acpi_ex_system_do_stall
   109	 *
   110	 * PARAMETERS:  how_long_us     - The amount of time to stall,
   111	 *                                in microseconds
   112	 *
   113	 * RETURN:      Status
   114	 *
   115	 * DESCRIPTION: Suspend running thread for specified amount of time.
   116	 *              Note: ACPI specification requires that Stall() does not
   117	 *              relinquish the processor, and delays longer than 100 usec
   118	 *              should use Sleep() instead. We allow stalls up to 255 usec
   119	 *              for compatibility with other interpreters and existing BIOSs.
   120	 *
   121	 ******************************************************************************/
   122	
   123	acpi_status acpi_ex_system_do_stall(u32 how_long_us)
   124	{
   125		acpi_status status = AE_OK;
   126	
   127		ACPI_FUNCTION_ENTRY();
   128	
   129		if (how_long_us > 255) {
   130			/*
   131			 * Longer than 255 microseconds, this is an error
   132			 *
   133			 * (ACPI specifies 100 usec as max, but this gives some slack in
   134			 * order to support existing BIOSs)
   135			 */
   136			ACPI_ERROR((AE_INFO,
   137				    "Time parameter is too large (%u)", how_long_us));
   138			status = AE_AML_OPERAND_VALUE;
   139		} else {
 > 140			if (how_long_US > 100) {
   141				ACPI_WARNING((AE_INFO,
   142					      "Time parameter %u us > 100 us violating ACPI spec, please fix the firmware.",
   143					      how_long_us));
   144			}
   145			acpi_os_stall(how_long_us);
   146		}
   147	
   148		return (status);
   149	}
   150	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: [PATCH 14/20] ACPICA: executer/exsystem: Inform users about ACPI spec violation

[Rafael J. Wysocki]

On Tue, Apr 12, 2022 at 4:54 AM kernel test robot <lkp@intel.com> wrote:
>
> Hi "Rafael,
>
> Thank you for the patch! Yet something to improve:

This is addressed by one of the subsequent patches in the series.

> [auto build test ERROR on rafael-pm/linux-next]
> [also build test ERROR on linus/master linux/master v5.18-rc2 next-20220411]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url:    https://github.com/intel-lab-lkp/linux/commits/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
> config: i386-randconfig-a006-20220411 (https://download.01.org/0day-ci/archive/20220412/202204121052.HOrN6tpw-lkp@intel.com/config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/intel-lab-lkp/linux/commit/5cdc6166cc35043a80f5f328d6e6b58190c4e46c
>         git remote add linux-review https://github.com/intel-lab-lkp/linux
>         git fetch --no-tags linux-review Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
>         git checkout 5cdc6166cc35043a80f5f328d6e6b58190c4e46c
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> Note: the linux-review/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922 HEAD 32181ae3d3173aeee41f709612dfa4d52951b39d builds fine.
>       It only hurts bisectability.
>
> All errors (new ones prefixed by >>):
>
> >> drivers/acpi/acpica/exsystem.c:140:7: error: use of undeclared identifier 'how_long_US'; did you mean 'how_long_us'?
>                    if (how_long_US > 100) {
>                        ^~~~~~~~~~~
>                        how_long_us
>    drivers/acpi/acpica/exsystem.c:123:41: note: 'how_long_us' declared here
>    acpi_status acpi_ex_system_do_stall(u32 how_long_us)
>                                            ^
>    1 error generated.
>
>
> vim +140 drivers/acpi/acpica/exsystem.c
>
>    105
>    106  /*******************************************************************************
>    107   *
>    108   * FUNCTION:    acpi_ex_system_do_stall
>    109   *
>    110   * PARAMETERS:  how_long_us     - The amount of time to stall,
>    111   *                                in microseconds
>    112   *
>    113   * RETURN:      Status
>    114   *
>    115   * DESCRIPTION: Suspend running thread for specified amount of time.
>    116   *              Note: ACPI specification requires that Stall() does not
>    117   *              relinquish the processor, and delays longer than 100 usec
>    118   *              should use Sleep() instead. We allow stalls up to 255 usec
>    119   *              for compatibility with other interpreters and existing BIOSs.
>    120   *
>    121   ******************************************************************************/
>    122
>    123  acpi_status acpi_ex_system_do_stall(u32 how_long_us)
>    124  {
>    125          acpi_status status = AE_OK;
>    126
>    127          ACPI_FUNCTION_ENTRY();
>    128
>    129          if (how_long_us > 255) {
>    130                  /*
>    131                   * Longer than 255 microseconds, this is an error
>    132                   *
>    133                   * (ACPI specifies 100 usec as max, but this gives some slack in
>    134                   * order to support existing BIOSs)
>    135                   */
>    136                  ACPI_ERROR((AE_INFO,
>    137                              "Time parameter is too large (%u)", how_long_us));
>    138                  status = AE_AML_OPERAND_VALUE;
>    139          } else {
>  > 140                  if (how_long_US > 100) {
>    141                          ACPI_WARNING((AE_INFO,
>    142                                        "Time parameter %u us > 100 us violating ACPI spec, please fix the firmware.",
>    143                                        how_long_us));
>    144                  }
>    145                  acpi_os_stall(how_long_us);
>    146          }
>    147
>    148          return (status);
>    149  }
>    150
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp

Re: [PATCH 14/20] ACPICA: executer/exsystem: Inform users about ACPI spec violation

[Rafael J. Wysocki]

[-- Attachment #1: Type: text/plain, Size: 4809 bytes --]

On Tue, Apr 12, 2022 at 4:54 AM kernel test robot <lkp@intel.com> wrote:
>
> Hi "Rafael,
>
> Thank you for the patch! Yet something to improve:

This is addressed by one of the subsequent patches in the series.

> [auto build test ERROR on rafael-pm/linux-next]
> [also build test ERROR on linus/master linux/master v5.18-rc2 next-20220411]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url:    https://github.com/intel-lab-lkp/linux/commits/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
> config: i386-randconfig-a006-20220411 (https://download.01.org/0day-ci/archive/20220412/202204121052.HOrN6tpw-lkp(a)intel.com/config)
> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/intel-lab-lkp/linux/commit/5cdc6166cc35043a80f5f328d6e6b58190c4e46c
>         git remote add linux-review https://github.com/intel-lab-lkp/linux
>         git fetch --no-tags linux-review Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
>         git checkout 5cdc6166cc35043a80f5f328d6e6b58190c4e46c
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> Note: the linux-review/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922 HEAD 32181ae3d3173aeee41f709612dfa4d52951b39d builds fine.
>       It only hurts bisectability.
>
> All errors (new ones prefixed by >>):
>
> >> drivers/acpi/acpica/exsystem.c:140:7: error: use of undeclared identifier 'how_long_US'; did you mean 'how_long_us'?
>                    if (how_long_US > 100) {
>                        ^~~~~~~~~~~
>                        how_long_us
>    drivers/acpi/acpica/exsystem.c:123:41: note: 'how_long_us' declared here
>    acpi_status acpi_ex_system_do_stall(u32 how_long_us)
>                                            ^
>    1 error generated.
>
>
> vim +140 drivers/acpi/acpica/exsystem.c
>
>    105
>    106  /*******************************************************************************
>    107   *
>    108   * FUNCTION:    acpi_ex_system_do_stall
>    109   *
>    110   * PARAMETERS:  how_long_us     - The amount of time to stall,
>    111   *                                in microseconds
>    112   *
>    113   * RETURN:      Status
>    114   *
>    115   * DESCRIPTION: Suspend running thread for specified amount of time.
>    116   *              Note: ACPI specification requires that Stall() does not
>    117   *              relinquish the processor, and delays longer than 100 usec
>    118   *              should use Sleep() instead. We allow stalls up to 255 usec
>    119   *              for compatibility with other interpreters and existing BIOSs.
>    120   *
>    121   ******************************************************************************/
>    122
>    123  acpi_status acpi_ex_system_do_stall(u32 how_long_us)
>    124  {
>    125          acpi_status status = AE_OK;
>    126
>    127          ACPI_FUNCTION_ENTRY();
>    128
>    129          if (how_long_us > 255) {
>    130                  /*
>    131                   * Longer than 255 microseconds, this is an error
>    132                   *
>    133                   * (ACPI specifies 100 usec as max, but this gives some slack in
>    134                   * order to support existing BIOSs)
>    135                   */
>    136                  ACPI_ERROR((AE_INFO,
>    137                              "Time parameter is too large (%u)", how_long_us));
>    138                  status = AE_AML_OPERAND_VALUE;
>    139          } else {
>  > 140                  if (how_long_US > 100) {
>    141                          ACPI_WARNING((AE_INFO,
>    142                                        "Time parameter %u us > 100 us violating ACPI spec, please fix the firmware.",
>    143                                        how_long_us));
>    144                  }
>    145                  acpi_os_stall(how_long_us);
>    146          }
>    147
>    148          return (status);
>    149  }
>    150
>
> --
> 0-DAY CI Kernel Test Service
> https://01.org/lkp

[PATCH 15/20] ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

[Rafael J. Wysocki]

From: Paul Menzel <pmenzel@molgen.mpg.de>

ACPICA commit 2a0d1d475e7ea1c815bee1e0692d81db9a7c909c

Quick boottime is important, so warn about sleeps greater than 10 ms.

Distribution Linux kernels reach initrd in 350 ms, so excessive delays
should be called out. 10 ms is chosen randomly, but three of such delays
would already make up ten percent of the boottime.

Link: https://github.com/acpica/acpica/commit/2a0d1d47
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exsystem.c |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
--- linux.before_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:54.958046947 +0200
+++ linux.after_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:26:51.760086923 +0200
@@ -170,6 +170,16 @@ acpi_status acpi_ex_system_do_sleep(u64
 	acpi_ex_exit_interpreter();
 
 	/*
+	 * Warn users about excessive sleep times, so ASL code can be improved to
+	 * use polling or similar techniques.
+	 */
+	if (how_long_ms > 10) {
+		ACPI_WARNING((AE_INFO,
+			      "Firmware issue: Excessive sleep time (%llu ms > 10 ms) in ACPI Control Method",
+			      how_long_us));
+	}
+
+	/*
 	 * For compatibility with other ACPI implementations and to prevent
 	 * accidental deep sleeps, limit the sleep time to something reasonable.
 	 */

Re: [PATCH 15/20] ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

[kernel test robot]

Hi "Rafael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on linus/master linux/master v5.18-rc2 next-20220411]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: i386-randconfig-a006-20220411 (https://download.01.org/0day-ci/archive/20220412/202204121322.P9yX0gKP-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/22c298d3a077e7ea8503e9acf7ac83e6b1e10148
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922
        git checkout 22c298d3a077e7ea8503e9acf7ac83e6b1e10148
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

Note: the linux-review/Rafael-J-Wysocki/ACPICA-ACPICA-20220331/20220412-030922 HEAD 32181ae3d3173aeee41f709612dfa4d52951b39d builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

   drivers/acpi/acpica/exsystem.c:140:7: error: use of undeclared identifier 'how_long_US'; did you mean 'how_long_us'?
                   if (how_long_US > 100) {
                       ^~~~~~~~~~~
                       how_long_us
   drivers/acpi/acpica/exsystem.c:123:41: note: 'how_long_us' declared here
   acpi_status acpi_ex_system_do_stall(u32 how_long_us)
                                           ^
>> drivers/acpi/acpica/exsystem.c:179:10: error: use of undeclared identifier 'how_long_us'; did you mean 'how_long_ms'?
                                 how_long_us));
                                 ^~~~~~~~~~~
                                 how_long_ms
   include/acpi/acoutput.h:203:54: note: expanded from macro 'ACPI_WARNING'
   #define ACPI_WARNING(plist)             acpi_warning plist
                                                        ^
   drivers/acpi/acpica/exsystem.c:164:41: note: 'how_long_ms' declared here
   acpi_status acpi_ex_system_do_sleep(u64 how_long_ms)
                                           ^
   2 errors generated.


vim +179 drivers/acpi/acpica/exsystem.c

   150	
   151	/*******************************************************************************
   152	 *
   153	 * FUNCTION:    acpi_ex_system_do_sleep
   154	 *
   155	 * PARAMETERS:  how_long_ms     - The amount of time to sleep,
   156	 *                                in milliseconds
   157	 *
   158	 * RETURN:      None
   159	 *
   160	 * DESCRIPTION: Sleep the running thread for specified amount of time.
   161	 *
   162	 ******************************************************************************/
   163	
   164	acpi_status acpi_ex_system_do_sleep(u64 how_long_ms)
   165	{
   166		ACPI_FUNCTION_ENTRY();
   167	
   168		/* Since this thread will sleep, we must release the interpreter */
   169	
   170		acpi_ex_exit_interpreter();
   171	
   172		/*
   173		 * Warn users about excessive sleep times, so ASL code can be improved to
   174		 * use polling or similar techniques.
   175		 */
   176		if (how_long_ms > 10) {
   177			ACPI_WARNING((AE_INFO,
   178				      "Firmware issue: Excessive sleep time (%llu ms > 10 ms) in ACPI Control Method",
 > 179				      how_long_us));
   180		}
   181	
   182		/*
   183		 * For compatibility with other ACPI implementations and to prevent
   184		 * accidental deep sleeps, limit the sleep time to something reasonable.
   185		 */
   186		if (how_long_ms > ACPI_MAX_SLEEP) {
   187			how_long_ms = ACPI_MAX_SLEEP;
   188		}
   189	
   190		acpi_os_sleep(how_long_ms);
   191	
   192		/* And now we must get the interpreter again */
   193	
   194		acpi_ex_enter_interpreter();
   195		return (AE_OK);
   196	}
   197	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

Re: [PATCH 15/20] ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

[Rafael J. Wysocki]

On Mon, Apr 11, 2022 at 9:04 PM Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
>
> From: Paul Menzel <pmenzel@molgen.mpg.de>
>
> ACPICA commit 2a0d1d475e7ea1c815bee1e0692d81db9a7c909c
>
> Quick boottime is important, so warn about sleeps greater than 10 ms.
>
> Distribution Linux kernels reach initrd in 350 ms, so excessive delays
> should be called out. 10 ms is chosen randomly, but three of such delays
> would already make up ten percent of the boottime.
>
> Link: https://github.com/acpica/acpica/commit/2a0d1d47
> Signed-off-by: Bob Moore <robert.moore@intel.com>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

I have decided to revert this, because it spams logs with unuseful
warnings on many production systems.

Power management AML uses sleeps above 10 ms for PCI spec compliance
and polling is not useful in those cases.

I will submit an analogous revert for upstream ACPICA.

> ---
>  exsystem.c |   10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
> --- linux.before_name/drivers/acpi/acpica/exsystem.c    2022-04-01 18:26:54.958046947 +0200
> +++ linux.after_name/drivers/acpi/acpica/exsystem.c     2022-04-01 18:26:51.760086923 +0200
> @@ -170,6 +170,16 @@ acpi_status acpi_ex_system_do_sleep(u64
>         acpi_ex_exit_interpreter();
>
>         /*
> +        * Warn users about excessive sleep times, so ASL code can be improved to
> +        * use polling or similar techniques.
> +        */
> +       if (how_long_ms > 10) {
> +               ACPI_WARNING((AE_INFO,
> +                             "Firmware issue: Excessive sleep time (%llu ms > 10 ms) in ACPI Control Method",
> +                             how_long_us));
> +       }
> +
> +       /*
>          * For compatibility with other ACPI implementations and to prevent
>          * accidental deep sleeps, limit the sleep time to something reasonable.
>          */
>
>
>

Re: [PATCH 15/20] ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

[Paul Menzel]

Dear Rafael,


Am 21.05.22 um 18:11 schrieb Rafael J. Wysocki:
> On Mon, Apr 11, 2022 at 9:04 PM Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
>>
>> From: Paul Menzel <pmenzel@molgen.mpg.de>
>>
>> ACPICA commit 2a0d1d475e7ea1c815bee1e0692d81db9a7c909c
>>
>> Quick boottime is important, so warn about sleeps greater than 10 ms.
>>
>> Distribution Linux kernels reach initrd in 350 ms, so excessive delays
>> should be called out. 10 ms is chosen randomly, but three of such delays
>> would already make up ten percent of the boottime.
>>
>> Link: https://github.com/acpica/acpica/commit/2a0d1d47
>> Signed-off-by: Bob Moore <robert.moore@intel.com>
>> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> 
> I have decided to revert this, because it spams logs with unuseful
> warnings on many production systems.

Thank you for the information. Can you please give an example?

> Power management AML uses sleeps above 10 ms for PCI spec compliance
> and polling is not useful in those cases.

Can you please tell me what delays are used? Maybe we can increase the 
threshold to the one required by the PCI spec?


Kind regards,

Paul


> I will submit an analogous revert for upstream ACPICA.
> 
>> ---
>>   exsystem.c |   10 ++++++++++
>>   1 file changed, 10 insertions(+)
>>
>> diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
>> --- linux.before_name/drivers/acpi/acpica/exsystem.c    2022-04-01 18:26:54.958046947 +0200
>> +++ linux.after_name/drivers/acpi/acpica/exsystem.c     2022-04-01 18:26:51.760086923 +0200
>> @@ -170,6 +170,16 @@ acpi_status acpi_ex_system_do_sleep(u64
>>          acpi_ex_exit_interpreter();
>>
>>          /*
>> +        * Warn users about excessive sleep times, so ASL code can be improved to
>> +        * use polling or similar techniques.
>> +        */
>> +       if (how_long_ms > 10) {
>> +               ACPI_WARNING((AE_INFO,
>> +                             "Firmware issue: Excessive sleep time (%llu ms > 10 ms) in ACPI Control Method",
>> +                             how_long_us));
>> +       }
>> +
>> +       /*
>>           * For compatibility with other ACPI implementations and to prevent
>>           * accidental deep sleeps, limit the sleep time to something reasonable.
>>           */
>>
>>
>>

Re: [PATCH 15/20] ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

[Rafael J. Wysocki]

Hi Paul,

Sorry for the delay.

On Sun, May 22, 2022 at 1:28 AM Paul Menzel <pmenzel@molgen.mpg.de> wrote:
>
> Dear Rafael,
>
>
> Am 21.05.22 um 18:11 schrieb Rafael J. Wysocki:
> > On Mon, Apr 11, 2022 at 9:04 PM Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
> >>
> >> From: Paul Menzel <pmenzel@molgen.mpg.de>
> >>
> >> ACPICA commit 2a0d1d475e7ea1c815bee1e0692d81db9a7c909c
> >>
> >> Quick boottime is important, so warn about sleeps greater than 10 ms.
> >>
> >> Distribution Linux kernels reach initrd in 350 ms, so excessive delays
> >> should be called out. 10 ms is chosen randomly, but three of such delays
> >> would already make up ten percent of the boottime.
> >>
> >> Link: https://github.com/acpica/acpica/commit/2a0d1d47
> >> Signed-off-by: Bob Moore <robert.moore@intel.com>
> >> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> >
> > I have decided to revert this, because it spams logs with unuseful
> > warnings on many production systems.
>
> Thank you for the information. Can you please give an example?

Personally, I saw this on Dell XPS13 9360 and 9380 machines in my
office, but it has been reported to be that it was visible on multiple
systems in the Linux client power lab at Intel.

You can also see here that Linux is not the only affected OS:
https://github.com/acpica/acpica/pull/780

Thanks!

[PATCH 16/20] ACPICA: iASL/MADT: Add OEM-defined subtable

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 4450b89b596a2b54b0cdfe2357b49a63445c2e03

Adds support for the "reserved for OEM use" subtable (types 0x80 to 0xFF).

Link: https://github.com/acpica/acpica/commit/4450b89b
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -842,7 +842,8 @@ enum acpi_madt_type {
 	ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14,
 	ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15,
 	ACPI_MADT_TYPE_MULTIPROC_WAKEUP = 16,
-	ACPI_MADT_TYPE_RESERVED = 17	/* 17 and greater are reserved */
+	ACPI_MADT_TYPE_RESERVED = 17,	/* 17 to 0x7F are reserved */
+	ACPI_MADT_TYPE_OEM_RESERVED = 0x80	/* 0x80 to 0xFF are reserved for OEM use */
 };
 
 /*
@@ -1072,6 +1073,12 @@ struct acpi_madt_multiproc_wakeup_mailbo
 
 #define ACPI_MP_WAKE_COMMAND_WAKEUP    1
 
+/* 17: OEM data */
+
+struct acpi_madt_oem_data {
+	u8 oem_data[0];
+};
+
 /*
  * Common flags fields for MADT subtables
  */

[PATCH 17/20] ACPICA: executer/exsystem: Fix some typo mistakes

[Rafael J. Wysocki]

From: Selvarasu Ganesan <selvarasu.ganesan@arm.com>

ACPICA commit 441747f1dcff770d692acbfd4d85b2cfaabdb38a

Link: https://github.com/acpica/acpica/commit/441747f1
Signed-off-by: Selvarasu Ganesan <selvarasu.ganesan@arm.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exsystem.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
--- linux.before_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:28:19.025995819 +0200
+++ linux.after_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:28:14.163056634 +0200
@@ -137,7 +137,7 @@ acpi_status acpi_ex_system_do_stall(u32
 			    "Time parameter is too large (%u)", how_long_us));
 		status = AE_AML_OPERAND_VALUE;
 	} else {
-		if (how_long_US > 100) {
+		if (how_long_us > 100) {
 			ACPI_WARNING((AE_INFO,
 				      "Time parameter %u us > 100 us violating ACPI spec, please fix the firmware.",
 				      how_long_us));
@@ -175,8 +175,8 @@ acpi_status acpi_ex_system_do_sleep(u64
 	 */
 	if (how_long_ms > 10) {
 		ACPI_WARNING((AE_INFO,
-			      "Firmware issue: Excessive sleep time (%llu ms > 10 ms) in ACPI Control Method",
-			      how_long_us));
+			      "Firmware issue: Excessive sleep time (%lu ms > 10 ms) in ACPI Control Method",
+			      how_long_ms));
 	}
 
 	/*

[PATCH 18/20] ACPICA: IORT: Updates for revision E.d

[Rafael J. Wysocki]

From: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>

ACPICA commit 87a2e39b8abdfedfb86b0a105708e37e895becd9

IORT revision is now updated to E.d (ARM DEN 0049E.d) and
contains a few additions like,
    -Added descriptor in the root complex node for specifying
     PASID width supported by the root complex.
    -Updated RMR node Flags field.
    -Introduced memory access attributes in the RMR node.

Please note that IORT Rev E.c is deprecated and not supported.

Link: https://github.com/acpica/acpica/commit/87a2e39b
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 include/acpi/actbl2.h |   27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

Index: linux-pm/include/acpi/actbl2.h
===================================================================
--- linux-pm.orig/include/acpi/actbl2.h
+++ linux-pm/include/acpi/actbl2.h
@@ -357,7 +357,7 @@ struct acpi_table_bdat {
  * IORT - IO Remapping Table
  *
  * Conforms to "IO Remapping Table System Software on ARM Platforms",
- * Document number: ARM DEN 0049E.b, Feb 2021
+ * Document number: ARM DEN 0049E.d, Feb 2022
  *
  ******************************************************************************/
 
@@ -454,7 +454,8 @@ struct acpi_iort_root_complex {
 	u32 ats_attribute;
 	u32 pci_segment_number;
 	u8 memory_address_limit;	/* Memory address size limit */
-	u8 reserved[3];		/* Reserved, must be zero */
+	u16 pasid_capabilities;	/* PASID Capabilities */
+	u8 reserved[1];		/* Reserved, must be zero */
 };
 
 /* Masks for ats_attribute field above */
@@ -463,6 +464,9 @@ struct acpi_iort_root_complex {
 #define ACPI_IORT_PRI_SUPPORTED         (1<<1)	/* The root complex PRI support */
 #define ACPI_IORT_PASID_FWD_SUPPORTED   (1<<2)	/* The root complex PASID forward support */
 
+/* Masks for pasid_capabilities field above */
+#define ACPI_IORT_PASID_MAX_WIDTH       (0x1F)	/* Bits 0-4 */
+
 struct acpi_iort_smmu {
 	u64 base_address;	/* SMMU base address */
 	u64 span;		/* Length of memory range */
@@ -538,6 +542,25 @@ struct acpi_iort_rmr {
 	u32 rmr_offset;
 };
 
+/* Masks for Flags field above */
+#define ACPI_IORT_RMR_REMAP_PERMITTED      (1)
+#define ACPI_IORT_RMR_ACCESS_PRIVILEGE     (1<<1)
+
+/*
+ * Macro to access the Access Attributes in flags field above:
+ *  Access Attributes is encoded in bits 9:2
+ */
+#define ACPI_IORT_RMR_ACCESS_ATTRIBUTES(flags)          (((flags) >> 2) & 0xFF)
+
+/* Values for above Access Attributes */
+
+#define ACPI_IORT_RMR_ATTR_DEVICE_NGNRNE   0x00
+#define ACPI_IORT_RMR_ATTR_DEVICE_NGNRE    0x01
+#define ACPI_IORT_RMR_ATTR_DEVICE_NGRE     0x02
+#define ACPI_IORT_RMR_ATTR_DEVICE_GRE      0x03
+#define ACPI_IORT_RMR_ATTR_NORMAL_NC       0x04
+#define ACPI_IORT_RMR_ATTR_NORMAL_IWB_OWB  0x05
+
 struct acpi_iort_rmr_desc {
 	u64 base_address;
 	u64 length;

[PATCH 19/20] ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 82a46ba57fe03ae99342740b92a04d8a8184860d

%llu fails on 32-bit compilers.

Link: https://github.com/acpica/acpica/commit/82a46ba5
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 exsystem.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff -Nurp linux.before_name/drivers/acpi/acpica/exsystem.c linux.after_name/drivers/acpi/acpica/exsystem.c
--- linux.before_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:28:45.856660253 +0200
+++ linux.after_name/drivers/acpi/acpica/exsystem.c	2022-04-01 18:28:42.231705592 +0200
@@ -175,8 +175,9 @@ acpi_status acpi_ex_system_do_sleep(u64
 	 */
 	if (how_long_ms > 10) {
 		ACPI_WARNING((AE_INFO,
-			      "Firmware issue: Excessive sleep time (%lu ms > 10 ms) in ACPI Control Method",
-			      how_long_ms));
+			      "Firmware issue: Excessive sleep time (0x%8.8X%8.8X ms > 10 ms)"
+			      " in ACPI Control Method",
+			      ACPI_FORMAT_UINT64(how_long_ms)));
 	}
 
 	/*

[PATCH 20/20] ACPICA: Update version to 20220331

[Rafael J. Wysocki]

From: Bob Moore <robert.moore@intel.com>

ACPICA commit ada5b805eaa7480930082af9bc3d689c6f181329

Version 20220331.

Link: https://github.com/acpica/acpica/commit/ada5b805
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 acpixf.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -Nurp linux.before_name/include/acpi/acpixf.h linux.after_name/include/acpi/acpixf.h
--- linux.before_name/include/acpi/acpixf.h	2022-04-01 18:29:38.976995751 +0200
+++ linux.after_name/include/acpi/acpixf.h	2022-04-01 18:29:34.139056278 +0200
@@ -12,7 +12,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20211217
+#define ACPI_CA_VERSION                 0x20220331
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>