Merge tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
 "These update the ACPICA kernel code to upstream revision 20220331,
  improve handling of PCI devices that are in D3cold during system
  initialization, add support for a few features, fix bugs and clean up
  code.

  Specifics:

   - Update ACPICA code in the kernel to upstream revision 20220331
     including the following changes:
       - Add support for the Windows 11 _OSI string (Mario Limonciello)
       - Add the CFMWS subtable to the CEDT table (Lawrence Hileman).
       - iASL: NHLT: Treat Terminator as specific_config (Piotr
         Maziarz).
       - iASL: NHLT: Fix parsing undocumented bytes at the end of
         Endpoint Descriptor (Piotr Maziarz).
       - iASL: NHLT: Rename linux specific strucures to device_info
         (Piotr Maziarz).
       - Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob
         Moore).
       - Clean up double word in comment (Tom Rix).
       - Update copyright notices to the year 2022 (Bob Moore).
       - Remove some tabs and // comments - automated cleanup (Bob
         Moore).
       - Replace zero-length array with flexible-array member (Gustavo
         A. R. Silva).
       - Interpreter: Add units to time variable names (Paul Menzel).
       - Add support for ARM Performance Monitoring Unit Table (Besar
         Wicaksono).
       - Inform users about ACPI spec violation related to sleep length
         (Paul Menzel).
       - iASL/MADT: Add OEM-defined subtable (Bob Moore).
       - Interpreter: Fix some typo mistakes (Selvarasu Ganesan).
       - Updates for revision E.d of IORT (Shameer Kolothum).
       - Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore).

   - Improve debug messages in the ACPI device PM code (Rafael Wysocki).

   - Block ASUS B1400CEAE from suspend to idle by default (Mario
     Limonciello).

   - Improve handling of PCI devices that are in D3cold during system
     initialization (Rafael Wysocki).

   - Fix BERT error region memory mapping (Lorenzo Pieralisi).

   - Add support for NVIDIA 16550-compatible port subtype to the SPCR
     parsing code (Jeff Brasen).

   - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix).

   - Fix missing prototype warning for acpi_agdi_init() (Ilkka
     Koskinen).

   - Fix missing ERST record ID in the APEI code (Liu Xinpeng).

   - Make APEI error injection to refuse to inject into the zero page
     (Tony Luck).

   - Correct description of INT3407 / INT3532 DPTF attributes in sysfs
     (Sumeet Pawnikar).

   - Add support for high frequency impedance notification to the DPTF
     driver (Sumeet Pawnikar).

   - Make mp_config_acpi_gsi() a void function (Li kunyu).

   - Unify Package () representation for properties in the ACPI device
     properties documentation (Andy Shevchenko).

   - Include UUID in _DSM evaluation warning (Michael Niewöhner)"

* tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (41 commits)
  Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms"
  ACPI: utils: include UUID in _DSM evaluation warning
  ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
  x86: ACPI: Make mp_config_acpi_gsi() a void function
  ACPI: DPTF: Add support for high frequency impedance notification
  ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init()
  ACPI: bus: Avoid non-ACPI device objects in walks over children
  ACPI: DPTF: Correct description of INT3407 / INT3532 attributes
  ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines
  ACPI, APEI, EINJ: Refuse to inject into the zero page
  ACPI: PM: Always print final debug message in acpi_device_set_power()
  ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype
  ACPI: docs: enumeration: Unify Package () for properties (part 2)
  ACPI: APEI: Fix missing ERST record id
  ACPICA: Update version to 20220331
  ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output
  ACPICA: IORT: Updates for revision E.d
  ACPICA: executer/exsystem: Fix some typo mistakes
  ACPICA: iASL/MADT: Add OEM-defined subtable
  ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms
  ...

Documentation/firmware-guide/acpi/enumeration.rst

@@ -167,8 +167,7 @@ The table below shows an example of its usage::
         Name (_DSD, Package () {
             ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
             Package () {
-                Package () {"interrupt-names",
-                Package (2) {"default", "alert"}},
+                Package () { "interrupt-names", Package () { "default", "alert" } },
             }
         ...
         })

arch/x86/kernel/acpi/boot.c

@@ -435,7 +435,7 @@ static void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger,
 	isa_irq_to_gsi[bus_irq] = gsi;
 }
 
-static int mp_config_acpi_gsi(struct device *dev, u32 gsi, int trigger,
+static void mp_config_acpi_gsi(struct device *dev, u32 gsi, int trigger,
 			int polarity)
 {
 #ifdef CONFIG_X86_MPPARSE
@@ -447,9 +447,9 @@ static int mp_config_acpi_gsi(struct device *dev, u32 gsi, int trigger,
 	u8 pin;
 
 	if (!acpi_ioapic)
-		return 0;
+		return;
 	if (!dev || !dev_is_pci(dev))
-		return 0;
+		return;
 
 	pdev = to_pci_dev(dev);
 	number = pdev->bus->number;
@@ -468,7 +468,6 @@ static int mp_config_acpi_gsi(struct device *dev, u32 gsi, int trigger,
 
 	mp_save_irq(&mp_irq);
 #endif
-	return 0;
 }
 
 static int __init mp_register_ioapic_irq(u8 bus_irq, u8 polarity,

arch/x86/kernel/cpu/mce/apei.c

@@ -177,16 +177,14 @@ ssize_t apei_read_mce(struct mce *m, u64 *record_id)
 	/* no more record */
 	if (*record_id == APEI_ERST_INVALID_RECORD_ID)
 		goto out;
-	rc = erst_read(*record_id, &rcd.hdr, sizeof(rcd));
+	rc = erst_read_record(*record_id, &rcd.hdr, sizeof(rcd), sizeof(rcd),
+			&CPER_CREATOR_MCE);
 	/* someone else has cleared the record, try next one */
 	if (rc == -ENOENT)
 		goto retry;
 	else if (rc < 0)
 		goto out;
-	/* try to skip other type records in storage */
-	else if (rc != sizeof(rcd) ||
-		 !guid_equal(&rcd.hdr.creator_id, &CPER_CREATOR_MCE))
-		goto retry;
+
 	memcpy(m, &rcd.mce, sizeof(*m));
 	rc = sizeof(*m);
 out:

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)"

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 
@@ -30,7 +30,7 @@ static acpi_execute_op acpi_gbl_op_type_dispatch[] = {
 	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,

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 
@@ -87,11 +87,21 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
 	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_state *walk_state,
 
 		/* 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_state *walk_state,
 		}
 	}
 
-	*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);
 }
 
@@ -249,7 +259,7 @@ acpi_ex_region_read(union acpi_operand_object *obj_desc, u32 length, u8 *buffer)
  *
  * 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 +288,20 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
 
 	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 +454,6 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
 	 */
 	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 +463,13 @@ acpi_ex_load_op(union acpi_operand_object *obj_desc,
 	acpi_ns_initialize_objects();
 	acpi_ex_enter_interpreter();
 
-	/* Store the ddb_handle into the Target operand */
-
-	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 */
+	/* Remove the reference to ddb_handle created by acpi_ex_add_table above */
 
 	acpi_ut_remove_reference(ddb_handle);
-		return_ACPI_STATUS(status);
-	}
 
-	/* 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);
 }
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 
@@ -104,7 +104,7 @@ acpi_ex_setup_region(union acpi_operand_object *obj_desc,
 #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)) {

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 
@@ -163,6 +163,7 @@ acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state)
 	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(struct acpi_walk_state *walk_state)
 	/* 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 @@ acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state)
 
 	return_ACPI_STATUS(status);
 }
+#endif
 
 /*******************************************************************************
  *
@@ -215,6 +219,8 @@ acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state)
  *
  * 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(struct acpi_walk_state *walk_state)
 	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(struct acpi_walk_state *walk_state)
 			}
 			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;

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 
@@ -107,7 +107,7 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout)
  *
  * 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 +120,29 @@ acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout)
  *
  ******************************************************************************/
 
-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);
+		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);
 	}
 
 	return (status);
@@ -147,7 +152,7 @@ acpi_status acpi_ex_system_do_stall(u32 how_long)
  *
  * 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 +161,7 @@ acpi_status acpi_ex_system_do_stall(u32 how_long)
  *
  ******************************************************************************/
 
-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 +173,11 @@ acpi_status acpi_ex_system_do_sleep(u64 how_long)
 	 * 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 */
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

drivers/acpi/acpica/hwregs.c

@@ -446,7 +446,7 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id)
  * 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.

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/
 

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.
  *
  *****************************************************************************/