diff --git a/.mailmap b/.mailmap
index b9cc198bf9f4f8609df7b5a7fdba367126d2d5bc..066bcfcf88e361a358a9a7fd9d393475bc57ac72 100644
--- a/.mailmap
+++ b/.mailmap
@@ -74,6 +74,7 @@ Dmitry Safonov <0x7f454c46@gmail.com> <dima@arista.com>
Domen Puncer <domen@coderock.org>
Douglas Gilbert <dougg@torque.net>
Ed L. Cashin <ecashin@coraid.com>
+Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Felipe W Damasio <felipewd@terra.com.br>
Felix Kuhling <fxkuehl@gmx.de>
diff --git a/Documentation/admin-guide/acpi/fan_performance_states.rst b/Documentation/admin-guide/acpi/fan_performance_states.rst
new file mode 100644
index 0000000000000000000000000000000000000000..21d233ca50d8b1009cb21bd033088af60d297c39
--- /dev/null
+++ b/Documentation/admin-guide/acpi/fan_performance_states.rst
@@ -0,0 +1,62 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+===========================
+ACPI Fan Performance States
+===========================
+
+When the optional _FPS object is present under an ACPI device representing a
+fan (for example, PNP0C0B or INT3404), the ACPI fan driver creates additional
+"state*" attributes in the sysfs directory of the ACPI device in question.
+These attributes list properties of fan performance states.
+
+For more information on _FPS refer to the ACPI specification at:
+
+http://uefi.org/specifications
+
+For instance, the contents of the INT3404 ACPI device sysfs directory
+may look as follows::
+
+ $ ls -l /sys/bus/acpi/devices/INT3404:00/
+ total 0
+...
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state0
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state1
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state10
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state11
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state2
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state3
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state4
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state5
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state6
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state7
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state8
+ -r--r--r-- 1 root root 4096 Dec 13 20:38 state9
+ -r--r--r-- 1 root root 4096 Dec 13 01:00 status
+ ...
+
+where each of the "state*" files represents one performance state of the fan
+and contains a colon-separated list of 5 integer numbers (fields) with the
+following interpretation::
+
+control_percent:trip_point_index:speed_rpm:noise_level_mdb:power_mw
+
+* ``control_percent``: The percent value to be used to set the fan speed to a
+ specific level using the _FSL object (0-100).
+
+* ``trip_point_index``: The active cooling trip point number that corresponds
+ to this performance state (0-9).
+
+* ``speed_rpm``: Speed of the fan in rotations per minute.
+
+* ``noise_level_mdb``: Audible noise emitted by the fan in this state in
+ millidecibels.
+
+* ``power_mw``: Power draw of the fan in this state in milliwatts.
+
+For example::
+
+ $cat /sys/bus/acpi/devices/INT3404:00/state1
+ 25:0:3200:12500:1250
+
+When a given field is not populated or its value provided by the platform
+firmware is invalid, the "not-defined" string is shown instead of the value.
diff --git a/Documentation/admin-guide/acpi/index.rst b/Documentation/admin-guide/acpi/index.rst
index 4d13eeea1ecac3ca70d8a9214237e0dd2a05d331..71277689ad97f452fb91ff8738601f6e163d1d65 100644
--- a/Documentation/admin-guide/acpi/index.rst
+++ b/Documentation/admin-guide/acpi/index.rst
@@ -12,3 +12,4 @@ the Linux ACPI support.
dsdt-override
ssdt-overlays
cppc_sysfs
+ fan_performance_states
diff --git a/Documentation/firmware-guide/acpi/enumeration.rst b/Documentation/firmware-guide/acpi/enumeration.rst
index 0a72b6321f5fb8b379b03c527905b02557993c0b..c13fee8b02ba7a8ecf03ee96571e1bf14bfd117c 100644
--- a/Documentation/firmware-guide/acpi/enumeration.rst
+++ b/Documentation/firmware-guide/acpi/enumeration.rst
@@ -71,8 +71,8 @@ DMA support
DMA controllers enumerated via ACPI should be registered in the system to
provide generic access to their resources. For example, a driver that would
like to be accessible to slave devices via generic API call
-dma_request_slave_channel() must register itself at the end of the probe
-function like this::
+dma_request_chan() must register itself at the end of the probe function like
+this::
err = devm_acpi_dma_controller_register(dev, xlate_func, dw);
/* Handle the error if it's not a case of !CONFIG_ACPI */
@@ -112,15 +112,15 @@ could look like::
}
#endif
-dma_request_slave_channel() will call xlate_func() for each registered DMA
-controller. In the xlate function the proper channel must be chosen based on
+dma_request_chan() will call xlate_func() for each registered DMA controller.
+In the xlate function the proper channel must be chosen based on
information in struct acpi_dma_spec and the properties of the controller
provided by struct acpi_dma.
-Clients must call dma_request_slave_channel() with the string parameter that
-corresponds to a specific FixedDMA resource. By default "tx" means the first
-entry of the FixedDMA resource array, "rx" means the second entry. The table
-below shows a layout::
+Clients must call dma_request_chan() with the string parameter that corresponds
+to a specific FixedDMA resource. By default "tx" means the first entry of the
+FixedDMA resource array, "rx" means the second entry. The table below shows a
+layout::
Device (I2C0)
{
diff --git a/MAINTAINERS b/MAINTAINERS
index 589916273a1a35655b542e6fc10dc63eb09c0a23..c9bfbc85456146e4ba2eb38e1f3524d572f431f2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -345,7 +345,7 @@ F: drivers/acpi/apei/
ACPI COMPONENT ARCHITECTURE (ACPICA)
M: Robert Moore <robert.moore@intel.com>
-M: Erik Schmauss <erik.schmauss@intel.com>
+M: Erik Kaneda <erik.kaneda@intel.com>
M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
L: linux-acpi@vger.kernel.org
L: devel@acpica.org
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index 2f380e7381d6a67afc7e3c0d8db506092ef6340a..15c5b272e69847c9924ac83b8fc4281874d9d250 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -2187,7 +2187,7 @@ int acpi_video_register(void)
if (register_count) {
/*
* if the function of acpi_video_register is already called,
- * don't register the acpi_vide_bus again and return no error.
+ * don't register the acpi_video_bus again and return no error.
*/
goto leave;
}
diff --git a/drivers/acpi/acpica/acapps.h b/drivers/acpi/acpica/acapps.h
index 863ade9add6d60232fa6be8434f4992ec60e2949..173447d50acfa7b02c8f3bd5a863408ea9a26ee7 100644
--- a/drivers/acpi/acpica/acapps.h
+++ b/drivers/acpi/acpica/acapps.h
@@ -3,7 +3,7 @@
*
* Module Name: acapps - common include for ACPI applications/tools
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -17,7 +17,7 @@
/* Common info for tool signons */
#define ACPICA_NAME "Intel ACPI Component Architecture"
-#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2019 Intel Corporation"
+#define ACPICA_COPYRIGHT "Copyright (c) 2000 - 2020 Intel Corporation"
#if ACPI_MACHINE_WIDTH == 64
#define ACPI_WIDTH " (64-bit version)"
diff --git a/drivers/acpi/acpica/accommon.h b/drivers/acpi/acpica/accommon.h
index 54f81eac7ec9d506292cb5ea358171d4117641f5..89101e53324b873d33d00dfcbea6124a882d5e21 100644
--- a/drivers/acpi/acpica/accommon.h
+++ b/drivers/acpi/acpica/accommon.h
@@ -3,7 +3,7 @@
*
* Name: accommon.h - Common include files for generation of ACPICA source
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acconvert.h b/drivers/acpi/acpica/acconvert.h
index d5478cd4a8576f8f3156e3ac94da58bdce35adfd..ede4b9cc9e85b2f64e021849aa9699c61291e683 100644
--- a/drivers/acpi/acpica/acconvert.h
+++ b/drivers/acpi/acpica/acconvert.h
@@ -3,7 +3,7 @@
*
* Module Name: acapps - common include for ACPI applications/tools
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
index 694cf206fa9a68b5d269b6f6ab0e81442be23c9d..a676daaa2da5093c313f985f855ed1933f3f14d6 100644
--- a/drivers/acpi/acpica/acdebug.h
+++ b/drivers/acpi/acpica/acdebug.h
@@ -3,7 +3,7 @@
*
* Name: acdebug.h - ACPI/AML debugger
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acdispat.h b/drivers/acpi/acpica/acdispat.h
index 82f81501566b0af1f85daed4a42c159441253252..7ba6e308f14645d16d07d519f21fd8c372daa93e 100644
--- a/drivers/acpi/acpica/acdispat.h
+++ b/drivers/acpi/acpica/acdispat.h
@@ -3,7 +3,7 @@
*
* Name: acdispat.h - dispatcher (parser to interpreter interface)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index c8652f91054eb250494076051472b000fb1f3466..79f292687bd61566b0417e1995daf4e361eca40f 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/drivers/acpi/acpica/acevents.h
@@ -3,7 +3,7 @@
*
* Name: acevents.h - Event subcomponent prototypes and defines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h
index fd3beea9342134e17de3c879909173054ba52252..38ffa2c0a496fca332fb7e732031552af1014faf 100644
--- a/drivers/acpi/acpica/acglobal.h
+++ b/drivers/acpi/acpica/acglobal.h
@@ -3,7 +3,7 @@
*
* Name: acglobal.h - Declarations for global variables
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h
index bcf8f7501db748c0b7df22809f081879c157b776..67f282e9e0af17500dde847bc8d4943a51e877be 100644
--- a/drivers/acpi/acpica/achware.h
+++ b/drivers/acpi/acpica/achware.h
@@ -3,7 +3,7 @@
*
* Name: achware.h -- hardware specific interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acinterp.h b/drivers/acpi/acpica/acinterp.h
index 20706adbc14883f5b98676f901754f408c3057ef..a6d896cda2a566ef69a74d983f0f6f6c7bd48e35 100644
--- a/drivers/acpi/acpica/acinterp.h
+++ b/drivers/acpi/acpica/acinterp.h
@@ -3,7 +3,7 @@
*
* Name: acinterp.h - Interpreter subcomponent prototypes and defines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 1ea52576f0a2e490c58cba27108b3eae5f9a8679..af58cd2dc9d379d4862c685b6d634bf89d2d0e4c 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -3,7 +3,7 @@
*
* Name: aclocal.h - Internal data types used across the ACPI subsystem
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h
index 283614e82a2028db6dbf2705f3d5cfd1babc09ed..2269e10bc21b41f8a6e4fd8f1c3e10fa077985fc 100644
--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -3,7 +3,7 @@
*
* Name: acmacros.h - C macros for the entire subsystem.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index 7da1864798a0e7fa679c611a68eb7ae75cb6a80b..e618ddfab2fd1aa5b3b3a320a5aa7b81c81a1095 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -3,7 +3,7 @@
*
* Name: acnamesp.h - Namespace subcomponent prototypes and defines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index 8def0e3d690fdaa69bb58fc78c59229df0412e52..9f0219a8cb985a48897126c667d9f2a99a914037 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -3,7 +3,7 @@
*
* Name: acobject.h - Definition of union acpi_operand_object (Internal object only)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -260,7 +260,8 @@ struct acpi_object_index_field {
/* The buffer_field is different in that it is part of a Buffer, not an op_region */
struct acpi_object_buffer_field {
- ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *buffer_obj; /* Containing Buffer object */
+ ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO u8 is_create_field; /* Special case for objects created by create_field() */
+ union acpi_operand_object *buffer_obj; /* Containing Buffer object */
};
/******************************************************************************
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h
index 9d78134428e33c348166f6d0dd0d945d2dabb6c2..8825394be9abc5ddc1d515cef39300897acee64f 100644
--- a/drivers/acpi/acpica/acopcode.h
+++ b/drivers/acpi/acpica/acopcode.h
@@ -3,7 +3,7 @@
*
* Name: acopcode.h - AML opcode information for the AML parser and interpreter
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acparser.h b/drivers/acpi/acpica/acparser.h
index 6e32c97cba6c44176713e13817d07f7ace5b2415..bc00b85c0a8f8cd698953f528098dec3ce5485f2 100644
--- a/drivers/acpi/acpica/acparser.h
+++ b/drivers/acpi/acpica/acparser.h
@@ -3,7 +3,7 @@
*
* Module Name: acparser.h - AML Parser subcomponent prototypes and defines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index 387163b962a70fcf8a1320cf493bf68604423419..cd0f5df0ea23f1b48c071de96bddf7b28f26cfc4 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -3,7 +3,7 @@
*
* Name: acpredef - Information table for ACPI predefined methods and objects
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acresrc.h b/drivers/acpi/acpica/acresrc.h
index 422cd8f2b92e9113d579ae88397914b429a86978..6de8a1650d3d6aeaa6008a83c17b314a352945e4 100644
--- a/drivers/acpi/acpica/acresrc.h
+++ b/drivers/acpi/acpica/acresrc.h
@@ -3,7 +3,7 @@
*
* Name: acresrc.h - Resource Manager function prototypes
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h
index 2043dff370b13f1f0920e8d3a1af4fa58b3922b6..4c900c108f3fdbecb0da725be86e2808edf2e366 100644
--- a/drivers/acpi/acpica/acstruct.h
+++ b/drivers/acpi/acpica/acstruct.h
@@ -3,7 +3,7 @@
*
* Name: acstruct.h - Internal structs
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h
index dfbf1dbd4033034280db2768c99ca89377f3b16f..734624facda37503ba3f852f649406b33b2c0f43 100644
--- a/drivers/acpi/acpica/actables.h
+++ b/drivers/acpi/acpica/actables.h
@@ -3,7 +3,7 @@
*
* Name: actables.h - ACPI table management
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 5fb50634e08e93d6a7964a086dec6269b07f76b7..7c89b470ec810d9b9a3e2b47b83098d0bb5c86db 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -3,7 +3,7 @@
*
* Name: acutils.h -- prototypes for the common (subsystem-wide) procedures
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
index 49e412edd7c6795adeb673375d2c3fbd21014b21..1d541bbac4a3c9e15a203efbdcec3181a61acd4f 100644
--- a/drivers/acpi/acpica/amlcode.h
+++ b/drivers/acpi/acpica/amlcode.h
@@ -5,7 +5,7 @@
* Declarations and definitions contained herein are derived
* directly from the ACPI specification.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/amlresrc.h b/drivers/acpi/acpica/amlresrc.h
index 7c3bd4ab60fce749bd0f86441e24cb421fd2bf54..e5234e001acfee76de3654fa9f3d305fd3abb179 100644
--- a/drivers/acpi/acpica/amlresrc.h
+++ b/drivers/acpi/acpica/amlresrc.h
@@ -3,7 +3,7 @@
*
* Module Name: amlresrc.h - AML resource descriptors
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c
index 47d2e50598491964561c302b455c99b19481f8cb..bb9600b867ee860fbc85d4e836cbc9fc2d87438d 100644
--- a/drivers/acpi/acpica/dbhistry.c
+++ b/drivers/acpi/acpica/dbhistry.c
@@ -3,7 +3,7 @@
*
* Module Name: dbhistry - debugger HISTORY command
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c
index e1632b340182b369ecfb77946f3e863003e52581..aa71f65395d25863e787315137a59b26f7c5bcf8 100644
--- a/drivers/acpi/acpica/dbinput.c
+++ b/drivers/acpi/acpica/dbinput.c
@@ -816,7 +816,7 @@ acpi_db_command_dispatch(char *input_buffer,
if (ACPI_FAILURE(status)
|| temp64 >= ACPI_NUM_PREDEFINED_REGIONS) {
acpi_os_printf
- ("Invalid adress space ID: must be between 0 and %u inclusive\n",
+ ("Invalid address space ID: must be between 0 and %u inclusive\n",
ACPI_NUM_PREDEFINED_REGIONS - 1);
return (AE_OK);
}
diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c
index 85b34d02233e3e46cf02c0a86e166eafa4334fe0..ad17f62e51d9957915760ad7a272fd4640d522aa 100644
--- a/drivers/acpi/acpica/dsargs.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dscontrol.c b/drivers/acpi/acpica/dscontrol.c
index 5034fab9cf69484f70432c93dadcfa79a1ec2688..4b5b6e859f62f9f9abf07bb0904a099f4cfe039a 100644
--- a/drivers/acpi/acpica/dscontrol.c
+++ b/drivers/acpi/acpica/dscontrol.c
@@ -4,7 +4,7 @@
* Module Name: dscontrol - Support for execution control opcodes -
* if/else/while/return
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dsdebug.c b/drivers/acpi/acpica/dsdebug.c
index 0d3e1ced1f5764b1b084be71ba9db0a28c1c1639..63bc5f19fb82c59afe23b324d03b7355a5ea17d6 100644
--- a/drivers/acpi/acpica/dsdebug.c
+++ b/drivers/acpi/acpica/dsdebug.c
@@ -3,7 +3,7 @@
*
* Module Name: dsdebug - Parser/Interpreter interface - debugging
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
index faa38a22263ad9438e44c3233924f47a2070fa5e..c901f5aec739abf4b8783fba3c68ac1eb0d04cef 100644
--- a/drivers/acpi/acpica/dsfield.c
+++ b/drivers/acpi/acpica/dsfield.c
@@ -3,7 +3,7 @@
*
* Module Name: dsfield - Dispatcher field routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -243,7 +243,7 @@ acpi_ds_create_buffer_field(union acpi_parse_object *op,
* FUNCTION: acpi_ds_get_field_names
*
* PARAMETERS: info - create_field info structure
- * ` walk_state - Current method state
+ * walk_state - Current method state
* arg - First parser arg for the field name list
*
* RETURN: Status
diff --git a/drivers/acpi/acpica/dsinit.c b/drivers/acpi/acpica/dsinit.c
index a1ffed29903bdb16851676c71e5be1501f13c1f8..9be2a309424cb9ff409c4afd1b2eabb8b79f05f4 100644
--- a/drivers/acpi/acpica/dsinit.c
+++ b/drivers/acpi/acpica/dsinit.c
@@ -3,7 +3,7 @@
*
* Module Name: dsinit - Object initialization namespace walk
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index f59b4d944f7fa02c1090c798a40e0ddd92d8000e..cf67caff878abfd415502cf7e1fe3fdaf44ace62 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -3,7 +3,7 @@
*
* Module Name: dsmethod - Parser/Interpreter interface - control method parsing
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dsobject.c b/drivers/acpi/acpica/dsobject.c
index 179129a2deb174fb2348d521f13f7e2980b83376..c0a14a6a2c203a1c8330910c4649b0391abda6b5 100644
--- a/drivers/acpi/acpica/dsobject.c
+++ b/drivers/acpi/acpica/dsobject.c
@@ -3,7 +3,7 @@
*
* Module Name: dsobject - Dispatcher object management routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dsopcode.c b/drivers/acpi/acpica/dsopcode.c
index 10f32b62608eee5df9e26d60bea0f8f0fb6b2520..d9c26e720cb758d4737b23627ef1587fbbf35163 100644
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -3,7 +3,7 @@
*
* Module Name: dsopcode - Dispatcher support for regions and fields
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -217,6 +217,8 @@ acpi_ds_init_buffer_field(u16 aml_opcode,
}
obj_desc->buffer_field.buffer_obj = buffer_desc;
+ obj_desc->buffer_field.is_create_field =
+ aml_opcode == AML_CREATE_FIELD_OP;
/* Reference count for buffer_desc inherits obj_desc count */
diff --git a/drivers/acpi/acpica/dspkginit.c b/drivers/acpi/acpica/dspkginit.c
index 997faa10f615188a66c7df805d4d90f39281830d..d869568d55c23bbe1ba0193a09ba98c05865a386 100644
--- a/drivers/acpi/acpica/dspkginit.c
+++ b/drivers/acpi/acpica/dspkginit.c
@@ -3,7 +3,7 @@
*
* Module Name: dspkginit - Completion of deferred package initialization
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c
index d75aae3045958dfa0f96048fe38f36a08fe3fab9..5e81a1ae44cff9bb52e8f65244e318858e3bcd60 100644
--- a/drivers/acpi/acpica/dswexec.c
+++ b/drivers/acpi/acpica/dswexec.c
@@ -4,7 +4,7 @@
* Module Name: dswexec - Dispatcher method execution callbacks;
* dispatch to interpreter.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index c88fd31208a5ba9ef9057de5f5b8d32c1148012e..697974e37edfbc1fda6b031d111828dd8c2774bf 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -3,7 +3,7 @@
*
* Module Name: dswload - Dispatcher first pass namespace load callbacks
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -410,6 +410,27 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state)
ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op,
walk_state));
+ /*
+ * Disassembler: handle create field operators here.
+ *
+ * create_buffer_field is a deferred op that is typically processed in load
+ * pass 2. However, disassembly of control method contents walk the parse
+ * tree with ACPI_PARSE_LOAD_PASS1 and AML_CREATE operators are processed
+ * in a later walk. This is a problem when there is a control method that
+ * has the same name as the AML_CREATE object. In this case, any use of the
+ * name segment will be detected as a method call rather than a reference
+ * to a buffer field.
+ *
+ * This earlier creation during disassembly solves this issue by inserting
+ * the named object in the ACPI namespace so that references to this name
+ * would be a name string rather than a method call.
+ */
+ if ((walk_state->parse_flags & ACPI_PARSE_DISASSEMBLE) &&
+ (walk_state->op_info->flags & AML_CREATE)) {
+ status = acpi_ds_create_buffer_field(op, walk_state);
+ return_ACPI_STATUS(status);
+ }
+
/* We are only interested in opcodes that have an associated name */
if (!(walk_state->op_info->flags & (AML_NAMED | AML_FIELD))) {
diff --git a/drivers/acpi/acpica/dswload2.c b/drivers/acpi/acpica/dswload2.c
index 935a8e2623e4bfd89b2afb747a9c9346ae699029..b31457ca926cc8ec0a4a0eaab9cff87ef0d3e9d3 100644
--- a/drivers/acpi/acpica/dswload2.c
+++ b/drivers/acpi/acpica/dswload2.c
@@ -3,7 +3,7 @@
*
* Module Name: dswload2 - Dispatcher second pass namespace load callbacks
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dswscope.c b/drivers/acpi/acpica/dswscope.c
index 39acf7b286da83977363e070fc4ddde84b4eff4d..9c397642fed7335e1600a2e83050899c34ef7187 100644
--- a/drivers/acpi/acpica/dswscope.c
+++ b/drivers/acpi/acpica/dswscope.c
@@ -3,7 +3,7 @@
*
* Module Name: dswscope - Scope stack manipulation
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/dswstate.c b/drivers/acpi/acpica/dswstate.c
index de79f835a373759bbe115d0a48ba62856b9176e3..809a0c0536b5936d99087708e3b05393039716e0 100644
--- a/drivers/acpi/acpica/dswstate.c
+++ b/drivers/acpi/acpica/dswstate.c
@@ -3,7 +3,7 @@
*
* Module Name: dswstate - Dispatcher parse tree walk management routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evevent.c b/drivers/acpi/acpica/evevent.c
index 9e2f5a05c066eb2b88ce6cf922bb0f422c8952df..8c83d8c620dc3deb10dc9a5a61b75bd6b2b0251b 100644
--- a/drivers/acpi/acpica/evevent.c
+++ b/drivers/acpi/acpica/evevent.c
@@ -3,7 +3,7 @@
*
* Module Name: evevent - Fixed Event handling and dispatch
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evglock.c b/drivers/acpi/acpica/evglock.c
index 5c77bee5d31fbd6a84d3c0093f03410fbc9fa6d2..0ced84ae13e4cd1919497485ec3fdf766511b54d 100644
--- a/drivers/acpi/acpica/evglock.c
+++ b/drivers/acpi/acpica/evglock.c
@@ -3,7 +3,7 @@
*
* Module Name: evglock - Global Lock support
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index 344feba290635e02a588fc9316b49b4aaf16aeae..3e39907fedd9f44235f4cab66c4d624db6d3006d 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -3,7 +3,7 @@
*
* Module Name: evgpe - General Purpose Event handling and dispatch
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evgpeblk.c b/drivers/acpi/acpica/evgpeblk.c
index 9c7adaa7b582296bf37bbe361040714f31471a5d..132adff1e13161242b8a7421d0c6889e5f8e0627 100644
--- a/drivers/acpi/acpica/evgpeblk.c
+++ b/drivers/acpi/acpica/evgpeblk.c
@@ -3,7 +3,7 @@
*
* Module Name: evgpeblk - GPE block creation and initialization.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evgpeinit.c b/drivers/acpi/acpica/evgpeinit.c
index 70d21d5ec5f370bb8dcf386d3b852852e2c7d4aa..6effd8076dcc89e13038ab2a8005eea1c93aae44 100644
--- a/drivers/acpi/acpica/evgpeinit.c
+++ b/drivers/acpi/acpica/evgpeinit.c
@@ -3,7 +3,7 @@
*
* Module Name: evgpeinit - System GPE initialization and update
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evgpeutil.c b/drivers/acpi/acpica/evgpeutil.c
index 917892227e09a14f5a0b9ebbaafe2a964cd2f8f3..738873e876ca0f4485f201d02c323b81c16bfa92 100644
--- a/drivers/acpi/acpica/evgpeutil.c
+++ b/drivers/acpi/acpica/evgpeutil.c
@@ -3,7 +3,7 @@
*
* Module Name: evgpeutil - GPE utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c
index 3ef4e27995f0d12ebccc3a58e99a274c08e11fa9..5884eba047f735004a57ce3aaa684ead06b19550 100644
--- a/drivers/acpi/acpica/evhandler.c
+++ b/drivers/acpi/acpica/evhandler.c
@@ -3,7 +3,7 @@
*
* Module Name: evhandler - Support for Address Space handlers
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evmisc.c b/drivers/acpi/acpica/evmisc.c
index aa98fe07cd1b11ac76e6e0f26e2e069ece200264..ce1eda6beb845d32cb89f94bea78b12c88da303f 100644
--- a/drivers/acpi/acpica/evmisc.c
+++ b/drivers/acpi/acpica/evmisc.c
@@ -3,7 +3,7 @@
*
* Module Name: evmisc - Miscellaneous event manager support functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 1ff126460007d99ca3941919e84e24eee5baafa0..738d4b231f34ae8a4356ce25f5288d5e29364548 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -3,7 +3,7 @@
*
* Module Name: evregion - Operation Region support
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index aee09640d71046525fd9d52627083c7505043dbe..aefc0145e583d76aa06205d6ef1adb83efae0b47 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -3,7 +3,7 @@
*
* Module Name: evrgnini- ACPI address_space (op_region) init
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 279ef0557aa38e29f56ed16a0993c342dc0af2fa..e4e012297eee11fd3fe343e79c3a18ac2c6b3f9a 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -3,7 +3,7 @@
*
* Module Name: evxface - External interfaces for ACPI events
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index e528fe56b75579fed1f41a8a5ceb59351426fb2c..1a15b0087379874259784e7b7262f72f6e9aa8cc 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -3,7 +3,7 @@
*
* Module Name: evxfevnt - External Interfaces, ACPI event disable/enable
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 04a40d563dd6771edb5bcd7ad12c14eba8f3259a..2c39ff2a7406900ea593f6d7f886253410444379 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -3,7 +3,7 @@
*
* Module Name: evxfgpe - External Interfaces for General Purpose Events (GPEs)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index 47265b073e6ff48e6519469eebcfe31f0c10a64e..da97fd0c6b51e2a291a186b287b15374ca1b6111 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -4,7 +4,7 @@
* Module Name: evxfregn - External Interfaces, ACPI Operation Regions and
* Address Spaces.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exconcat.c b/drivers/acpi/acpica/exconcat.c
index c7af07566b7b177e12e9e8c902f390432f15b312..43711412722f35f8b0889851ced3ae803394af63 100644
--- a/drivers/acpi/acpica/exconcat.c
+++ b/drivers/acpi/acpica/exconcat.c
@@ -3,7 +3,7 @@
*
* Module Name: exconcat - Concatenate-type AML operators
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index 46a8baf28bd0f3ae268cef25cf1ea9dcc00e99c2..68efd704e2dcc7d945968404d09418490e6606d2 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -3,7 +3,7 @@
*
* Module Name: exconfig - Namespace reconfiguration (Load/Unload opcodes)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index ca2966bacb50eeb1eeecbf9c2ee5aea6b137320d..50c7aad2e86d46b7a452b7e358ff858b9c8495d2 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -3,7 +3,7 @@
*
* Module Name: exconvrt - Object conversion routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c
index f376fc00064e0c8cfa6f961da08906e225f19b63..a17482428b463134aeb010504b708e7af827e789 100644
--- a/drivers/acpi/acpica/excreate.c
+++ b/drivers/acpi/acpica/excreate.c
@@ -3,7 +3,7 @@
*
* Module Name: excreate - Named object creation
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exdebug.c b/drivers/acpi/acpica/exdebug.c
index b1aeec8cac55090cb952aa3da676a8ff6d3ceca8..a5223dcaee709755641b99d421dbe6ca05f5afd8 100644
--- a/drivers/acpi/acpica/exdebug.c
+++ b/drivers/acpi/acpica/exdebug.c
@@ -3,7 +3,7 @@
*
* Module Name: exdebug - Support for stores to the AML Debug Object
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index a9bc938a3b55743803241e8d0fe15c26ed177e95..47a4d9a40d6b72cc5ef932bf62f152c0d3f544a5 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -3,7 +3,7 @@
*
* Module Name: exdump - Interpreter debug output routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index d3d2dbfba680c18d533caf861eb26a910dbc0db1..e85eb31e50754c31fa96bdd5e29235c835d4b945 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -3,7 +3,7 @@
*
* Module Name: exfield - AML execution - field_unit read/write
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -96,7 +96,8 @@ acpi_ex_get_protocol_buffer_length(u32 protocol_id, u32 *return_length)
* RETURN: Status
*
* DESCRIPTION: Read from a named field. Returns either an Integer or a
- * Buffer, depending on the size of the field.
+ * Buffer, depending on the size of the field and whether if a
+ * field is created by the create_field() operator.
*
******************************************************************************/
@@ -154,12 +155,17 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
* the use of arithmetic operators on the returned value if the
* field size is equal or smaller than an Integer.
*
+ * However, all buffer fields created by create_field operator needs to
+ * remain as a buffer to match other AML interpreter implementations.
+ *
* Note: Field.length is in bits.
*/
buffer_length =
(acpi_size)ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length);
- if (buffer_length > acpi_gbl_integer_byte_width) {
+ if (buffer_length > acpi_gbl_integer_byte_width ||
+ (obj_desc->common.type == ACPI_TYPE_BUFFER_FIELD &&
+ obj_desc->buffer_field.is_create_field)) {
/* Field is too large for an Integer, create a Buffer instead */
diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index 95a0dcb4f7b91accdf9b4f333e1b8e12d246452e..ade35ff1c7ba5626055866a2e01ba2ae578e3ed9 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -3,7 +3,7 @@
*
* Module Name: exfldio - Aml Field I/O
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exmisc.c b/drivers/acpi/acpica/exmisc.c
index 60e854965af9862775a5dcbfd57b3839b16b15ab..717e3998fd77f6f0759333f3cb6de54b3ae82c47 100644
--- a/drivers/acpi/acpica/exmisc.c
+++ b/drivers/acpi/acpica/exmisc.c
@@ -3,7 +3,7 @@
*
* Module Name: exmisc - ACPI AML (p-code) execution - specific opcodes
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 775cd62af5b3d2fc21d42aa8ed42277e15ae67c0..9ff247cba571bc0dfbce75acf5b07c9eda346564 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -3,7 +3,7 @@
*
* Module Name: exmutex - ASL Mutex Acquire/Release functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exnames.c b/drivers/acpi/acpica/exnames.c
index 6b76be5212a470e8a5822b66cfadd7acc49d578d..74f8b0d0452bc5c68a781414e5b4f180610d390f 100644
--- a/drivers/acpi/acpica/exnames.c
+++ b/drivers/acpi/acpica/exnames.c
@@ -3,7 +3,7 @@
*
* Module Name: exnames - interpreter/scanner name load/execute
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index 06e35ea0982345fe54a2e3161aa6bdd19366198b..a46d685a3ffcf0888571e89cbdde6e0263197adc 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -3,7 +3,7 @@
*
* Module Name: exoparg1 - AML execution - opcodes with 1 argument
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exoparg2.c b/drivers/acpi/acpica/exoparg2.c
index 5e4a31a11df4f65198173d4557a870ff899fed26..03241d18ac1d77b56c0823d815251be16044e83f 100644
--- a/drivers/acpi/acpica/exoparg2.c
+++ b/drivers/acpi/acpica/exoparg2.c
@@ -3,7 +3,7 @@
*
* Module Name: exoparg2 - AML execution - opcodes with 2 arguments
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c
index a4ebce4179308c6fbd8e97da5413a93c109abed4..c8d0d75fc4505722c690bb1047ab22b4bd50dee8 100644
--- a/drivers/acpi/acpica/exoparg3.c
+++ b/drivers/acpi/acpica/exoparg3.c
@@ -3,7 +3,7 @@
*
* Module Name: exoparg3 - AML execution - opcodes with 3 arguments
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index 31385a0b2dab9af77ecf3cc5c5b33dd42272139d..55d0fa056fe7a27965b6be0b7fef607ac75c9bed 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -3,7 +3,7 @@
*
* Module Name: exoparg6 - AML execution - opcodes with 6 arguments
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c
index 728d752f7adcd0e99c0c7f575829470e2284f9bb..a4e306690a21bcd09a13a85005ddbf75736e8cac 100644
--- a/drivers/acpi/acpica/exprep.c
+++ b/drivers/acpi/acpica/exprep.c
@@ -3,7 +3,7 @@
*
* Module Name: exprep - ACPI AML field prep utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c
index c08521194b297f2d210bf654e3abf5886d83f9fa..d15a66de26c07232e4bf9a24d828e3b3e5eae9a5 100644
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -3,7 +3,7 @@
*
* Module Name: exregion - ACPI default op_region (address space) handlers
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exresnte.c b/drivers/acpi/acpica/exresnte.c
index b223d01e6bf8ef84df483a3e4b6f54968866636d..3e4018678c0933f35fffc598126fb873d234573b 100644
--- a/drivers/acpi/acpica/exresnte.c
+++ b/drivers/acpi/acpica/exresnte.c
@@ -3,7 +3,7 @@
*
* Module Name: exresnte - AML Interpreter object resolution
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c
index 36da5c0ef69cf060db4205e30f55a750243bb6c8..912a078c60a43e554169133252663708abe9c229 100644
--- a/drivers/acpi/acpica/exresolv.c
+++ b/drivers/acpi/acpica/exresolv.c
@@ -3,7 +3,7 @@
*
* Module Name: exresolv - AML Interpreter object resolution
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c
index bdfe4d33b48370f3027febc93fcb01b09c70c53b..4d1b22971d58daf4150ac10a2249d741c00ab082 100644
--- a/drivers/acpi/acpica/exresop.c
+++ b/drivers/acpi/acpica/exresop.c
@@ -3,7 +3,7 @@
*
* Module Name: exresop - AML Interpreter operand/object resolution
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exserial.c b/drivers/acpi/acpica/exserial.c
index c5aa4b0deb70b488f394bfdb9e1017de40c5615e..760bc7cef55afc70d88720c7d2f739a0e69cdd73 100644
--- a/drivers/acpi/acpica/exserial.c
+++ b/drivers/acpi/acpica/exserial.c
@@ -3,7 +3,7 @@
*
* Module Name: exserial - field_unit support for serial address spaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c
index 7f3c3571c292bba5810df849dcbe74caf821ca3f..3adc0a29d890b259cb86043bc81bf6df5248815f 100644
--- a/drivers/acpi/acpica/exstore.c
+++ b/drivers/acpi/acpica/exstore.c
@@ -3,7 +3,7 @@
*
* Module Name: exstore - AML Interpreter object store support
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exstoren.c b/drivers/acpi/acpica/exstoren.c
index 4e43c8277f0709249962bd35a940b8583060a316..8c34f4e2ab8fb25e220f18e40cdac532986863cb 100644
--- a/drivers/acpi/acpica/exstoren.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exstorob.c b/drivers/acpi/acpica/exstorob.c
index dc9e2b1c1ad95bb476f161d7048e9883fe50d84f..dc66696080a561d4883588fc28547f96804c6687 100644
--- a/drivers/acpi/acpica/exstorob.c
+++ b/drivers/acpi/acpica/exstorob.c
@@ -3,7 +3,7 @@
*
* Module Name: exstorob - AML object store support, store to object
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exsystem.c b/drivers/acpi/acpica/exsystem.c
index a538f7799b7872cb7ac0c69ee9fc981a165f88fc..f329b01672bb67f332bb0731bf1056391ff03ecc 100644
--- a/drivers/acpi/acpica/exsystem.c
+++ b/drivers/acpi/acpica/exsystem.c
@@ -3,7 +3,7 @@
*
* Module Name: exsystem - Interface to OS services
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/extrace.c b/drivers/acpi/acpica/extrace.c
index db7f93ca539f665499ad07bb2c6d5d256324a742..832a47885b99d7b415481ef23407c42472f59bb1 100644
--- a/drivers/acpi/acpica/extrace.c
+++ b/drivers/acpi/acpica/extrace.c
@@ -3,7 +3,7 @@
*
* Module Name: extrace - Support for interpreter execution tracing
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/exutils.c b/drivers/acpi/acpica/exutils.c
index 75380be1c2ef1e2159f46cb8c951c0fb6514154e..8fefa6feac2f98bd9316feefe2f893a7d0a62103 100644
--- a/drivers/acpi/acpica/exutils.c
+++ b/drivers/acpi/acpica/exutils.c
@@ -3,7 +3,7 @@
*
* Module Name: exutils - interpreter/scanner utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwacpi.c b/drivers/acpi/acpica/hwacpi.c
index 926f7e080f22134dd4859576ea47f0dc950704ea..9b9aac27ff7e8bad6da824928d4bfd8d342fb31d 100644
--- a/drivers/acpi/acpica/hwacpi.c
+++ b/drivers/acpi/acpica/hwacpi.c
@@ -3,7 +3,7 @@
*
* Module Name: hwacpi - ACPI Hardware Initialization/Mode Interface
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwesleep.c b/drivers/acpi/acpica/hwesleep.c
index dee3affaca491114b3f393c81ce1d848f8fa9fd8..d9be5d0545d4c854caf0ff78f2e9eb46b853220e 100644
--- a/drivers/acpi/acpica/hwesleep.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwgpe.c b/drivers/acpi/acpica/hwgpe.c
index 565bd3f29f313ce0b8b67293ab8cb414807ca434..1b4252bdcd0b1a6346a1dd1d375c3405ca7266e8 100644
--- a/drivers/acpi/acpica/hwgpe.c
+++ b/drivers/acpi/acpica/hwgpe.c
@@ -3,7 +3,7 @@
*
* Module Name: hwgpe - Low level GPE enable/disable/clear functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index b62db8ec446fa503e1cf62cdd090032b7cb93b74..243a25add28f0360f4853477a1c9d70ead8b4295 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwtimer.c b/drivers/acpi/acpica/hwtimer.c
index 2fb9f75d71c54226da6308228c3b880b3af18df8..07473ddfa9a9492fb4e65c3acf79186415abf3b4 100644
--- a/drivers/acpi/acpica/hwtimer.c
+++ b/drivers/acpi/acpica/hwtimer.c
@@ -3,7 +3,7 @@
*
* Name: hwtimer.c - ACPI Power Management Timer Interface
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwvalid.c b/drivers/acpi/acpica/hwvalid.c
index cd576153257c603c3c9886deeef137defc1313de..4d94861e60934c9fd07327d27b8871bbede58500 100644
--- a/drivers/acpi/acpica/hwvalid.c
+++ b/drivers/acpi/acpica/hwvalid.c
@@ -3,7 +3,7 @@
*
* Module Name: hwvalid - I/O request validation
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwxface.c b/drivers/acpi/acpica/hwxface.c
index c4fd971040249cc82bb44af6bf21843aa1b1cabd..134dbfadcd155c6e4e6591f1edb165464a9e94a5 100644
--- a/drivers/acpi/acpica/hwxface.c
+++ b/drivers/acpi/acpica/hwxface.c
@@ -3,7 +3,7 @@
*
* Module Name: hwxface - Public ACPICA hardware interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c
index 2919746c904185537c0516a75d327d176feccb03..a4b66f4b2714123f5b30fac0c94a490321125b18 100644
--- a/drivers/acpi/acpica/hwxfsleep.c
+++ b/drivers/acpi/acpica/hwxfsleep.c
@@ -3,7 +3,7 @@
*
* Name: hwxfsleep.c - ACPI Hardware Sleep/Wake External Interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsarguments.c b/drivers/acpi/acpica/nsarguments.c
index 0e97ed38973ff7be9efcd5ec91efeab2bf61e21c..d5e8405e9d8f0ad9f4d916d0679b7cd8089824ce 100644
--- a/drivers/acpi/acpica/nsarguments.c
+++ b/drivers/acpi/acpica/nsarguments.c
@@ -3,7 +3,7 @@
*
* Module Name: nsarguments - Validation of args for ACPI predefined methods
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c
index c86d0770ed6e83c0dd3f226e41cb3a66c3a1cfae..c86c82939ebb88d3687749ba48663639fac22a59 100644
--- a/drivers/acpi/acpica/nsconvert.c
+++ b/drivers/acpi/acpica/nsconvert.c
@@ -4,7 +4,7 @@
* Module Name: nsconvert - Object conversions for objects returned by
* predefined methods
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index 9ad340f644a1115f85bd5085acb6d999ee961343..994f0b556c6043378caf72724ad634276bf7e859 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -3,7 +3,7 @@
*
* Module Name: nsdump - table dumping routines for debug
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsdumpdv.c b/drivers/acpi/acpica/nsdumpdv.c
index 73e5c83c8c9f8706400b828a7493345a33ffdbba..b691fe20e384ec76ac9a7e16d6d8967bc9636c49 100644
--- a/drivers/acpi/acpica/nsdumpdv.c
+++ b/drivers/acpi/acpica/nsdumpdv.c
@@ -3,7 +3,7 @@
*
* Module Name: nsdump - table dumping routines for debug
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsinit.c b/drivers/acpi/acpica/nsinit.c
index 61e9dfc9fe8c05a1f875e6ccec00527b809c50a8..e16f6a0c2c3f17a935af387e4d4dae72701d94db 100644
--- a/drivers/acpi/acpica/nsinit.c
+++ b/drivers/acpi/acpica/nsinit.c
@@ -3,7 +3,7 @@
*
* Module Name: nsinit - namespace initialization
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsload.c b/drivers/acpi/acpica/nsload.c
index d7c4d6e8e21e62dcffc7186db03f8b44e3609cc7..9ba17891edb652a543fd8b88a4755b679e2f8377 100644
--- a/drivers/acpi/acpica/nsload.c
+++ b/drivers/acpi/acpica/nsload.c
@@ -3,7 +3,7 @@
*
* Module Name: nsload - namespace loading/expanding/contracting procedures
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsparse.c b/drivers/acpi/acpica/nsparse.c
index f16cf5e4742cc1585999a73478fbfccf9b174c60..7e74a765e7850ad7d5c9c9b850cbc745b5daef53 100644
--- a/drivers/acpi/acpica/nsparse.c
+++ b/drivers/acpi/acpica/nsparse.c
@@ -3,7 +3,7 @@
*
* Module Name: nsparse - namespace interface to AML parser
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 2f9d93122d0c2ea59b3103919115c50393b88954..0cea9c363acee958dae66b64fa7d8b3fdb64fdf6 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -3,7 +3,7 @@
*
* Module Name: nspredef - Validation of ACPI predefined methods and objects
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsprepkg.c b/drivers/acpi/acpica/nsprepkg.c
index 9a80e3b23496bcff8be5f8c12b83bbf965aa9160..237b3ddeb075705968331b400d025538c023dd44 100644
--- a/drivers/acpi/acpica/nsprepkg.c
+++ b/drivers/acpi/acpica/nsprepkg.c
@@ -3,7 +3,7 @@
*
* Module Name: nsprepkg - Validation of package objects for predefined names
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index be86fea8e4d48aa08bc0032f582749a1a40ba771..90db2d85e7f5c5c0b3b12e8e5dab9243f9ae6c30 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -3,7 +3,7 @@
*
* Module Name: nsrepair - Repair for objects returned by predefined methods
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 663d85e0adba92fd2cd6f77f7608a9c01dca6bd6..125143c41bb8100bb4f5953ba1070bf400c22414 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -4,7 +4,7 @@
* Module Name: nsrepair2 - Repair for objects returned by specific
* predefined methods
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index b8d007c84d329e86b06ee7c127c26941b6fd087c..e66abdab8f31c2a3e5e2a6e7d170499325e491fe 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nswalk.c b/drivers/acpi/acpica/nswalk.c
index ceea6af79d12135cd00670dcb5cad533beeb3e68..b7f3e8603ad841f8af776d88415a960087a5ca1d 100644
--- a/drivers/acpi/acpica/nswalk.c
+++ b/drivers/acpi/acpica/nswalk.c
@@ -3,7 +3,7 @@
*
* Module Name: nswalk - Functions for walking the ACPI namespace
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index 161e60ddfb6937f80d3aee27952b056ffbf78a16..984129dcaa0c1efc46b550dc07077f129fc244c5 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c
index e62c7897fdf18f7483bd2c4334dc81fe50bf3582..3b40db4ad9f3ec670109542970f5a16a46fccd70 100644
--- a/drivers/acpi/acpica/psargs.c
+++ b/drivers/acpi/acpica/psargs.c
@@ -3,7 +3,7 @@
*
* Module Name: psargs - Parse AML opcode arguments
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index 207805047bc4dcf11fef3eb44b7de8f467f070c2..3cf0687b99157b4b111f32154719a7ae76e16838 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -3,7 +3,7 @@
*
* Module Name: psloop - Main AML parse loop
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c
index ded2779fc8ea3bde7057a11c04341c70b83c710d..2480c26c517106056bc045cc27b91c20fa36af2f 100644
--- a/drivers/acpi/acpica/psobject.c
+++ b/drivers/acpi/acpica/psobject.c
@@ -3,7 +3,7 @@
*
* Module Name: psobject - Support for parse objects
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psopcode.c b/drivers/acpi/acpica/psopcode.c
index 43775c5ce17c535c3f2addb89ec5464be18a7a8b..28af49263ebfae5808a04e569de988d483aab2b5 100644
--- a/drivers/acpi/acpica/psopcode.c
+++ b/drivers/acpi/acpica/psopcode.c
@@ -3,7 +3,7 @@
*
* Module Name: psopcode - Parser/Interpreter opcode information table
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psopinfo.c b/drivers/acpi/acpica/psopinfo.c
index 15e7563829f160dff12af9edb2307637420b9d91..ab9327f6a63c6d35889ce4efb5930f820195f174 100644
--- a/drivers/acpi/acpica/psopinfo.c
+++ b/drivers/acpi/acpica/psopinfo.c
@@ -3,7 +3,7 @@
*
* Module Name: psopinfo - AML opcode information functions and dispatch tables
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 9b386530ffbec290c0b2b018fba983f3435c0ea2..c780046bf294146d9baf891b3104cc57b375bacc 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -3,7 +3,7 @@
*
* Module Name: psparse - Parser top level AML parse routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psscope.c b/drivers/acpi/acpica/psscope.c
index f153ca804740ee0363915f71aec8705a2c312730..fceb311995e9b06b2289e90068126bc4f52a1042 100644
--- a/drivers/acpi/acpica/psscope.c
+++ b/drivers/acpi/acpica/psscope.c
@@ -3,7 +3,7 @@
*
* Module Name: psscope - Parser scope stack management routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/pstree.c b/drivers/acpi/acpica/pstree.c
index 22d8a2becdd008a47036dd5efa44aa4d61149634..c8aef069486451122bd3823ffa489404352a9cfd 100644
--- a/drivers/acpi/acpica/pstree.c
+++ b/drivers/acpi/acpica/pstree.c
@@ -3,7 +3,7 @@
*
* Module Name: pstree - Parser op tree manipulation/traversal/search
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psutils.c b/drivers/acpi/acpica/psutils.c
index 2512f584fa3c268620036d46e855edeedd4e20c1..00efae2f95ba8872f5f70d0f7d807bd6664b2f34 100644
--- a/drivers/acpi/acpica/psutils.c
+++ b/drivers/acpi/acpica/psutils.c
@@ -3,7 +3,7 @@
*
* Module Name: psutils - Parser miscellaneous utilities (Parser only)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c
index cf91841297c2649561be04673b80c09d859e2a07..0fe3adf6b0e547aa59c9942cdb3dd5a9b1060f40 100644
--- a/drivers/acpi/acpica/pswalk.c
+++ b/drivers/acpi/acpica/pswalk.c
@@ -3,7 +3,7 @@
*
* Module Name: pswalk - Parser routines to walk parsed op tree(s)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index ee2ee2c858f2eb3735eb136d85cfb225953f56fb..1bbfc8def3885085755a39712f36b35932215a9d 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -3,7 +3,7 @@
*
* Module Name: psxface - Parser external interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbdata.c b/drivers/acpi/acpica/tbdata.c
index 2cf36451e46ff5f4d6c2c1b21aac852725db3db2..523b1e9b98d4587590cb283723583559478e54a1 100644
--- a/drivers/acpi/acpica/tbdata.c
+++ b/drivers/acpi/acpica/tbdata.c
@@ -3,7 +3,7 @@
*
* Module Name: tbdata - Table manager data structure functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c
index 0041bfba9abcfac2bcf280927220198244cde5d1..907edc5edba71735c4587c8c48f23ce6cdc1b3de 100644
--- a/drivers/acpi/acpica/tbfadt.c
+++ b/drivers/acpi/acpica/tbfadt.c
@@ -3,7 +3,7 @@
*
* Module Name: tbfadt - FADT table utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbfind.c b/drivers/acpi/acpica/tbfind.c
index b2abb40023a6588c715f0130a1984c3be0ad3853..56d81e490a5cc14f7753242824bb7c3b83b74387 100644
--- a/drivers/acpi/acpica/tbfind.c
+++ b/drivers/acpi/acpica/tbfind.c
@@ -3,7 +3,7 @@
*
* Module Name: tbfind - find table
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index ef1ffd36ab3ff68a3a88bd50736161e38b223d3f..0bb15add2245f908f16617a3ec10d1c88ffe5291 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -3,7 +3,7 @@
*
* Module Name: tbinstal - ACPI table installation and removal
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c
index 4764f849cb782fe99dd1073e43dba1fc0b56245d..0b3494ad9a70440eb5d4900a702542bb7cdb8dda 100644
--- a/drivers/acpi/acpica/tbprint.c
+++ b/drivers/acpi/acpica/tbprint.c
@@ -3,7 +3,7 @@
*
* Module Name: tbprint - Table output utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index c5f0b8ec70cc4d788392ece09b9dcf83ae6ad2cd..dfe1ac3ae34a899307a549f8ae2d5ca00511b75f 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -3,7 +3,7 @@
*
* Module Name: tbutils - ACPI Table utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 1640685bf4ae8fc80ab115f04c00d309ab9eb1ab..f8403d480318adf1d3fbdbcac6cc3a30b60ba786 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -3,7 +3,7 @@
*
* Module Name: tbxface - ACPI table-oriented external interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c
index 0782acf85722faf0a4e00c32f2e7554babfb1c75..bcba993d4dacffff8196a4701ee599849961c6a2 100644
--- a/drivers/acpi/acpica/tbxfload.c
+++ b/drivers/acpi/acpica/tbxfload.c
@@ -3,7 +3,7 @@
*
* Module Name: tbxfload - Table load/unload external interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/tbxfroot.c b/drivers/acpi/acpica/tbxfroot.c
index e2859d09ca2e35e490dc820c5b6c4ad91d1f50c7..0edc6ef5d46daaaaa8584220ee2cdafda5ec8e28 100644
--- a/drivers/acpi/acpica/tbxfroot.c
+++ b/drivers/acpi/acpica/tbxfroot.c
@@ -3,7 +3,7 @@
*
* Module Name: tbxfroot - Find the root ACPI table (RSDT)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utaddress.c b/drivers/acpi/acpica/utaddress.c
index bb260376bd59573b7b7cbe0ba70e2807d10c0fb7..99fa48722cf686e45f38e2228ddccc4dace8b7f3 100644
--- a/drivers/acpi/acpica/utaddress.c
+++ b/drivers/acpi/acpica/utaddress.c
@@ -3,7 +3,7 @@
*
* Module Name: utaddress - op_region address range check
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utalloc.c b/drivers/acpi/acpica/utalloc.c
index d64da4d9e8d06225b73344ba1eeffb6db2460354..303ab51b4fcfe92837459b205c47b6b62c6b1c48 100644
--- a/drivers/acpi/acpica/utalloc.c
+++ b/drivers/acpi/acpica/utalloc.c
@@ -3,7 +3,7 @@
*
* Module Name: utalloc - local memory allocation routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utascii.c b/drivers/acpi/acpica/utascii.c
index f6cd7d4f698b3fff1ea1724a64f8ad39d42a5522..d78656d960e8375a7b89ddc741658b2e34026bc0 100644
--- a/drivers/acpi/acpica/utascii.c
+++ b/drivers/acpi/acpica/utascii.c
@@ -3,7 +3,7 @@
*
* Module Name: utascii - Utility ascii functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index db897af1de05e6e965fa7552ed8f1a6f10ce739a..f2ec427f4e29213fb00ac536e22d0b9f66daaa0a 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -3,7 +3,7 @@
*
* Module Name: utbuffer - Buffer dump routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c
index 8533fce7fa937fbfd76ebbe800a53477e4be1b17..1b03a2747401e8e781c338fd20c17d5d01e0fac1 100644
--- a/drivers/acpi/acpica/utcache.c
+++ b/drivers/acpi/acpica/utcache.c
@@ -3,7 +3,7 @@
*
* Module Name: utcache - local cache allocation routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index 1fb8327f3c3be0853cb23a8860a0d974193025e9..41bdd0278dd8e756e6cfe511f421d24e9d3907f5 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -3,7 +3,7 @@
*
* Module Name: utcopy - Internal to external object translation utilities
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 5b169b5f0f1a3a098c2061f788bb1718364619c7..0c8cb0612414422ced38cae310fe49905d89e37b 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -3,7 +3,7 @@
*
* Module Name: utdebug - Debug print/trace routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c
index 65beaa23766929974d2576d7ef4d025af202fe1a..befdd13b403b7c0091aaf97cde1d0f7832ac0d6f 100644
--- a/drivers/acpi/acpica/utdecode.c
+++ b/drivers/acpi/acpica/utdecode.c
@@ -3,7 +3,7 @@
*
* Module Name: utdecode - Utility decoding routines (value-to-string)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index 558a9f3b0678228a0e7431ef9410b8b8efa281af..8180d1a458f5b87ff7763adf0cb22c6500df8adf 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -3,7 +3,7 @@
*
* Module Name: uteval - Object evaluation
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utglobal.c b/drivers/acpi/acpica/utglobal.c
index b0622ec4bb85edfc5fb8aa70b25f189fbae7b96b..e6dcbdc3fc6ec8e3d58f19ba892ae8ab5a709545 100644
--- a/drivers/acpi/acpica/utglobal.c
+++ b/drivers/acpi/acpica/utglobal.c
@@ -3,7 +3,7 @@
*
* Module Name: utglobal - Global variables for the ACPI subsystem
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/uthex.c b/drivers/acpi/acpica/uthex.c
index b6da135d5f41a8b9c1d15e676bff312662853c02..0e02f12513dcb19aeb95a7f89df4d4b948aba282 100644
--- a/drivers/acpi/acpica/uthex.c
+++ b/drivers/acpi/acpica/uthex.c
@@ -3,7 +3,7 @@
*
* Module Name: uthex -- Hex/ASCII support functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utids.c b/drivers/acpi/acpica/utids.c
index 30198c828ab6749b192cac4c1b4e0c310650e205..3bb06935a2ad36da6969e81391c9e203016a8e83 100644
--- a/drivers/acpi/acpica/utids.c
+++ b/drivers/acpi/acpica/utids.c
@@ -3,7 +3,7 @@
*
* Module Name: utids - support for device Ids - HID, UID, CID, SUB, CLS
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utinit.c b/drivers/acpi/acpica/utinit.c
index 6f33e7c723276885350836407f102a0237839ea0..fdbc397c038d9a74f5e9f17d793c7ecf2bf17f05 100644
--- a/drivers/acpi/acpica/utinit.c
+++ b/drivers/acpi/acpica/utinit.c
@@ -3,7 +3,7 @@
*
* Module Name: utinit - Common ACPI subsystem initialization
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c
index 8b4ff11d617abf91a01244ce63392f8346f6f3a2..46be549539e732b3b6a1543883026af5ce1e257a 100644
--- a/drivers/acpi/acpica/utlock.c
+++ b/drivers/acpi/acpica/utlock.c
@@ -3,7 +3,7 @@
*
* Module Name: utlock - Reader/Writer lock interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c
index eee97a9026964c2f748ad418ec7f3f9ecf4e3c40..3e60bdac2200648090a22ef023b5f4ab090ef701 100644
--- a/drivers/acpi/acpica/utobject.c
+++ b/drivers/acpi/acpica/utobject.c
@@ -3,7 +3,7 @@
*
* Module Name: utobject - ACPI object create/delete/size/cache routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c
index ad2b218039d0f9eee89225e014dbe921afac601d..0a01c08dad8a12064e1e75df35fadb4a4ef0ba56 100644
--- a/drivers/acpi/acpica/utosi.c
+++ b/drivers/acpi/acpica/utosi.c
@@ -3,7 +3,7 @@
*
* Module Name: utosi - Support for the _OSI predefined control method
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utpredef.c b/drivers/acpi/acpica/utpredef.c
index 1b0f68f5ed8c59e49d42524a3af1ca154d4b2124..05fe3470fb93095282087bc89d8b5404a3e95146 100644
--- a/drivers/acpi/acpica/utpredef.c
+++ b/drivers/acpi/acpica/utpredef.c
@@ -3,7 +3,7 @@
*
* Module Name: utpredef - support functions for predefined names
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c
index 5839f2fa7400e19ead38b6f7d1eb23387bffe7fe..a874dac7db5cc9ec46b97b422826d8506c15be62 100644
--- a/drivers/acpi/acpica/utprint.c
+++ b/drivers/acpi/acpica/utprint.c
@@ -3,7 +3,7 @@
*
* Module Name: utprint - Formatted printing routines
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/uttrack.c b/drivers/acpi/acpica/uttrack.c
index 14de4d15e6188acca6d0e777208a97ca93039e9e..d366be431a8460382ba6591b7f985bda30132f32 100644
--- a/drivers/acpi/acpica/uttrack.c
+++ b/drivers/acpi/acpica/uttrack.c
@@ -3,7 +3,7 @@
*
* Module Name: uttrack - Memory allocation tracking routines (debug only)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utuuid.c b/drivers/acpi/acpica/utuuid.c
index 0a7cf800764313cf508c19e25ac00b5a3c2ac9dd..b8039954b0d1d215a9c12d423fb06b3d190fcbf9 100644
--- a/drivers/acpi/acpica/utuuid.c
+++ b/drivers/acpi/acpica/utuuid.c
@@ -3,7 +3,7 @@
*
* Module Name: utuuid -- UUID support functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utxface.c b/drivers/acpi/acpica/utxface.c
index f497c4b30e6539c0a83d39c335598f7b6c50de89..ca7c9f0144efdc3e0d3202584e148a0687294cfb 100644
--- a/drivers/acpi/acpica/utxface.c
+++ b/drivers/acpi/acpica/utxface.c
@@ -3,7 +3,7 @@
*
* Module Name: utxface - External interfaces, miscellaneous utility functions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/acpica/utxfinit.c b/drivers/acpi/acpica/utxfinit.c
index cf769e94fe0f1dcbb82f38114d702f95bf8e3c1d..653e3bb20036f05f8097d300a7b9d2185c143988 100644
--- a/drivers/acpi/acpica/utxfinit.c
+++ b/drivers/acpi/acpica/utxfinit.c
@@ -3,7 +3,7 @@
*
* Module Name: utxfinit - External interfaces for ACPICA initialization
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 8906c80175e6841b2b763934f2a003fbe20fd93b..103acbbfcf9a513ff219404e0fe8894df1f563db 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -1180,7 +1180,7 @@ static int ghes_probe(struct platform_device *ghes_dev)
switch (generic->notify.type) {
case ACPI_HEST_NOTIFY_POLLED:
- timer_setup(&ghes->timer, ghes_poll_func, TIMER_DEFERRABLE);
+ timer_setup(&ghes->timer, ghes_poll_func, 0);
ghes_add_timer(ghes);
break;
case ACPI_HEST_NOTIFY_EXTERNAL:
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 8f0e0c8d8c3d902586736b66e5ff7544ffc78582..15cc7d5a6185e09339167df16d451443371801fe 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -38,6 +38,8 @@
#define PREFIX "ACPI: "
#define ACPI_BATTERY_VALUE_UNKNOWN 0xFFFFFFFF
+#define ACPI_BATTERY_CAPACITY_VALID(capacity) \
+ ((capacity) != 0 && (capacity) != ACPI_BATTERY_VALUE_UNKNOWN)
#define ACPI_BATTERY_DEVICE_NAME "Battery"
@@ -192,7 +194,8 @@ static int acpi_battery_is_charged(struct acpi_battery *battery)
static bool acpi_battery_is_degraded(struct acpi_battery *battery)
{
- return battery->full_charge_capacity && battery->design_capacity &&
+ return ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity) &&
+ ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity) &&
battery->full_charge_capacity < battery->design_capacity;
}
@@ -214,7 +217,7 @@ static int acpi_battery_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
{
- int ret = 0;
+ int full_capacity = ACPI_BATTERY_VALUE_UNKNOWN, ret = 0;
struct acpi_battery *battery = to_acpi_battery(psy);
if (acpi_battery_present(battery)) {
@@ -263,14 +266,14 @@ static int acpi_battery_get_property(struct power_supply *psy,
break;
case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
- if (battery->design_capacity == ACPI_BATTERY_VALUE_UNKNOWN)
+ if (!ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity))
ret = -ENODEV;
else
val->intval = battery->design_capacity * 1000;
break;
case POWER_SUPPLY_PROP_CHARGE_FULL:
case POWER_SUPPLY_PROP_ENERGY_FULL:
- if (battery->full_charge_capacity == ACPI_BATTERY_VALUE_UNKNOWN)
+ if (!ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity))
ret = -ENODEV;
else
val->intval = battery->full_charge_capacity * 1000;
@@ -283,11 +286,17 @@ static int acpi_battery_get_property(struct power_supply *psy,
val->intval = battery->capacity_now * 1000;
break;
case POWER_SUPPLY_PROP_CAPACITY:
- if (battery->capacity_now && battery->full_charge_capacity)
- val->intval = battery->capacity_now * 100/
- battery->full_charge_capacity;
+ if (ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity))
+ full_capacity = battery->full_charge_capacity;
+ else if (ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity))
+ full_capacity = battery->design_capacity;
+
+ if (battery->capacity_now == ACPI_BATTERY_VALUE_UNKNOWN ||
+ full_capacity == ACPI_BATTERY_VALUE_UNKNOWN)
+ ret = -ENODEV;
else
- val->intval = 0;
+ val->intval = battery->capacity_now * 100/
+ full_capacity;
break;
case POWER_SUPPLY_PROP_CAPACITY_LEVEL:
if (battery->state & ACPI_BATTERY_STATE_CRITICAL)
@@ -333,6 +342,20 @@ static enum power_supply_property charge_battery_props[] = {
POWER_SUPPLY_PROP_SERIAL_NUMBER,
};
+static enum power_supply_property charge_battery_full_cap_broken_props[] = {
+ POWER_SUPPLY_PROP_STATUS,
+ POWER_SUPPLY_PROP_PRESENT,
+ POWER_SUPPLY_PROP_TECHNOLOGY,
+ POWER_SUPPLY_PROP_CYCLE_COUNT,
+ POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
+ POWER_SUPPLY_PROP_VOLTAGE_NOW,
+ POWER_SUPPLY_PROP_CURRENT_NOW,
+ POWER_SUPPLY_PROP_CHARGE_NOW,
+ POWER_SUPPLY_PROP_MODEL_NAME,
+ POWER_SUPPLY_PROP_MANUFACTURER,
+ POWER_SUPPLY_PROP_SERIAL_NUMBER,
+};
+
static enum power_supply_property energy_battery_props[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_PRESENT,
@@ -794,20 +817,34 @@ static void __exit battery_hook_exit(void)
static int sysfs_add_battery(struct acpi_battery *battery)
{
struct power_supply_config psy_cfg = { .drv_data = battery, };
+ bool full_cap_broken = false;
+
+ if (!ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity) &&
+ !ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity))
+ full_cap_broken = true;
if (battery->power_unit == ACPI_BATTERY_POWER_UNIT_MA) {
- battery->bat_desc.properties = charge_battery_props;
- battery->bat_desc.num_properties =
- ARRAY_SIZE(charge_battery_props);
- } else if (battery->full_charge_capacity == 0) {
- battery->bat_desc.properties =
- energy_battery_full_cap_broken_props;
- battery->bat_desc.num_properties =
- ARRAY_SIZE(energy_battery_full_cap_broken_props);
+ if (full_cap_broken) {
+ battery->bat_desc.properties =
+ charge_battery_full_cap_broken_props;
+ battery->bat_desc.num_properties =
+ ARRAY_SIZE(charge_battery_full_cap_broken_props);
+ } else {
+ battery->bat_desc.properties = charge_battery_props;
+ battery->bat_desc.num_properties =
+ ARRAY_SIZE(charge_battery_props);
+ }
} else {
- battery->bat_desc.properties = energy_battery_props;
- battery->bat_desc.num_properties =
- ARRAY_SIZE(energy_battery_props);
+ if (full_cap_broken) {
+ battery->bat_desc.properties =
+ energy_battery_full_cap_broken_props;
+ battery->bat_desc.num_properties =
+ ARRAY_SIZE(energy_battery_full_cap_broken_props);
+ } else {
+ battery->bat_desc.properties = energy_battery_props;
+ battery->bat_desc.num_properties =
+ ARRAY_SIZE(energy_battery_props);
+ }
}
battery->bat_desc.name = acpi_device_bid(battery->device);
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index b758b45737f50ff5ce1d9a816f7a7164ed8525b1..f6925f16c4a2ab27cf5c518d6ca4380872079f43 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -122,6 +122,17 @@ static const struct dmi_system_id dmi_lid_quirks[] = {
},
.driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
},
+ {
+ /*
+ * Razer Blade Stealth 13 late 2019, notification of the LID device
+ * only happens on close, not on open and _LID always returns closed.
+ */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Razer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Razer Blade Stealth 13 Late 2019"),
+ },
+ .driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_OPEN,
+ },
{}
};
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 5e4a8860a9c0c57e5cdcf64b523ec6d9d40baaf7..b64c62bfcea566be3a8435760d17e0af56632cde 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -1321,6 +1321,7 @@ int acpi_dev_pm_attach(struct device *dev, bool power_on)
*/
static const struct acpi_device_id special_pm_ids[] = {
{"PNP0C0B", }, /* Generic ACPI fan */
+ {"INT1044", }, /* Fan for Tiger Lake generation */
{"INT3404", }, /* Fan */
{}
};
diff --git a/drivers/acpi/dptf/dptf_power.c b/drivers/acpi/dptf/dptf_power.c
index eb58fc475a033aca861c4900824cc6885d0c32a7..387f27ef3368b1f9e591e0b143331428f36c1241 100644
--- a/drivers/acpi/dptf/dptf_power.c
+++ b/drivers/acpi/dptf/dptf_power.c
@@ -97,6 +97,7 @@ static int dptf_power_remove(struct platform_device *pdev)
}
static const struct acpi_device_id int3407_device_ids[] = {
+ {"INT1047", 0},
{"INT3407", 0},
{"", 0},
};
diff --git a/drivers/acpi/dptf/int340x_thermal.c b/drivers/acpi/dptf/int340x_thermal.c
index 5c7a90186e3c5d27e4bae3ef36c2b31a5efb5866..1ec7b6900662cadac2bf498b6a9874bd99b92354 100644
--- a/drivers/acpi/dptf/int340x_thermal.c
+++ b/drivers/acpi/dptf/int340x_thermal.c
@@ -13,6 +13,10 @@
#define INT3401_DEVICE 0X01
static const struct acpi_device_id int340x_thermal_device_ids[] = {
+ {"INT1040"},
+ {"INT1043"},
+ {"INT1044"},
+ {"INT1047"},
{"INT3400"},
{"INT3401", INT3401_DEVICE},
{"INT3402"},
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index d05be13c1022c240b58da328da71b946e0854397..08bc9751fe6620f6e19f4356b7596c4a235feba6 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1052,29 +1052,21 @@ void acpi_ec_unblock_transactions(void)
/* --------------------------------------------------------------------------
Event Management
-------------------------------------------------------------------------- */
-static struct acpi_ec_query_handler *
-acpi_ec_get_query_handler(struct acpi_ec_query_handler *handler)
-{
- if (handler)
- kref_get(&handler->kref);
- return handler;
-}
-
static struct acpi_ec_query_handler *
acpi_ec_get_query_handler_by_value(struct acpi_ec *ec, u8 value)
{
struct acpi_ec_query_handler *handler;
- bool found = false;
mutex_lock(&ec->mutex);
list_for_each_entry(handler, &ec->list, node) {
if (value == handler->query_bit) {
- found = true;
- break;
+ kref_get(&handler->kref);
+ mutex_unlock(&ec->mutex);
+ return handler;
}
}
mutex_unlock(&ec->mutex);
- return found ? acpi_ec_get_query_handler(handler) : NULL;
+ return NULL;
}
static void acpi_ec_query_handler_release(struct kref *kref)
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index 816b0803f7fb778c9165a34d2009284f6114ddb1..aaf4e8f348cf301cf481ced72a81f8c0644c93e0 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -25,6 +25,7 @@ static int acpi_fan_remove(struct platform_device *pdev);
static const struct acpi_device_id fan_device_ids[] = {
{"PNP0C0B", 0},
+ {"INT1044", 0},
{"INT3404", 0},
{"", 0},
};
@@ -44,12 +45,16 @@ static const struct dev_pm_ops acpi_fan_pm = {
#define FAN_PM_OPS_PTR NULL
#endif
+#define ACPI_FPS_NAME_LEN 20
+
struct acpi_fan_fps {
u64 control;
u64 trip_point;
u64 speed;
u64 noise_level;
u64 power;
+ char name[ACPI_FPS_NAME_LEN];
+ struct device_attribute dev_attr;
};
struct acpi_fan_fif {
@@ -265,6 +270,39 @@ static int acpi_fan_speed_cmp(const void *a, const void *b)
return fps1->speed - fps2->speed;
}
+static ssize_t show_state(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct acpi_fan_fps *fps = container_of(attr, struct acpi_fan_fps, dev_attr);
+ int count;
+
+ if (fps->control == 0xFFFFFFFF || fps->control > 100)
+ count = snprintf(buf, PAGE_SIZE, "not-defined:");
+ else
+ count = snprintf(buf, PAGE_SIZE, "%lld:", fps->control);
+
+ if (fps->trip_point == 0xFFFFFFFF || fps->trip_point > 9)
+ count += snprintf(&buf[count], PAGE_SIZE, "not-defined:");
+ else
+ count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->trip_point);
+
+ if (fps->speed == 0xFFFFFFFF)
+ count += snprintf(&buf[count], PAGE_SIZE, "not-defined:");
+ else
+ count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->speed);
+
+ if (fps->noise_level == 0xFFFFFFFF)
+ count += snprintf(&buf[count], PAGE_SIZE, "not-defined:");
+ else
+ count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->noise_level * 100);
+
+ if (fps->power == 0xFFFFFFFF)
+ count += snprintf(&buf[count], PAGE_SIZE, "not-defined\n");
+ else
+ count += snprintf(&buf[count], PAGE_SIZE, "%lld\n", fps->power);
+
+ return count;
+}
+
static int acpi_fan_get_fps(struct acpi_device *device)
{
struct acpi_fan *fan = acpi_driver_data(device);
@@ -295,12 +333,13 @@ static int acpi_fan_get_fps(struct acpi_device *device)
}
for (i = 0; i < fan->fps_count; i++) {
struct acpi_buffer format = { sizeof("NNNNN"), "NNNNN" };
- struct acpi_buffer fps = { sizeof(fan->fps[i]), &fan->fps[i] };
+ struct acpi_buffer fps = { offsetof(struct acpi_fan_fps, name),
+ &fan->fps[i] };
status = acpi_extract_package(&obj->package.elements[i + 1],
&format, &fps);
if (ACPI_FAILURE(status)) {
dev_err(&device->dev, "Invalid _FPS element\n");
- break;
+ goto err;
}
}
@@ -308,6 +347,24 @@ static int acpi_fan_get_fps(struct acpi_device *device)
sort(fan->fps, fan->fps_count, sizeof(*fan->fps),
acpi_fan_speed_cmp, NULL);
+ for (i = 0; i < fan->fps_count; ++i) {
+ struct acpi_fan_fps *fps = &fan->fps[i];
+
+ snprintf(fps->name, ACPI_FPS_NAME_LEN, "state%d", i);
+ fps->dev_attr.show = show_state;
+ fps->dev_attr.store = NULL;
+ fps->dev_attr.attr.name = fps->name;
+ fps->dev_attr.attr.mode = 0444;
+ status = sysfs_create_file(&device->dev.kobj, &fps->dev_attr.attr);
+ if (status) {
+ int j;
+
+ for (j = 0; j < i; ++j)
+ sysfs_remove_file(&device->dev.kobj, &fan->fps[j].dev_attr.attr);
+ break;
+ }
+ }
+
err:
kfree(obj);
return status;
@@ -330,14 +387,20 @@ static int acpi_fan_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, fan);
if (acpi_fan_is_acpi4(device)) {
- if (acpi_fan_get_fif(device) || acpi_fan_get_fps(device))
- goto end;
+ result = acpi_fan_get_fif(device);
+ if (result)
+ return result;
+
+ result = acpi_fan_get_fps(device);
+ if (result)
+ return result;
+
fan->acpi4 = true;
} else {
result = acpi_device_update_power(device, NULL);
if (result) {
dev_err(&device->dev, "Failed to set initial power state\n");
- goto end;
+ goto err_end;
}
}
@@ -350,7 +413,7 @@ static int acpi_fan_probe(struct platform_device *pdev)
&fan_cooling_ops);
if (IS_ERR(cdev)) {
result = PTR_ERR(cdev);
- goto end;
+ goto err_end;
}
dev_dbg(&pdev->dev, "registered as cooling_device%d\n", cdev->id);
@@ -365,10 +428,21 @@ static int acpi_fan_probe(struct platform_device *pdev)
result = sysfs_create_link(&cdev->device.kobj,
&pdev->dev.kobj,
"device");
- if (result)
+ if (result) {
dev_err(&pdev->dev, "Failed to create sysfs link 'device'\n");
+ goto err_end;
+ }
+
+ return 0;
+
+err_end:
+ if (fan->acpi4) {
+ int i;
+
+ for (i = 0; i < fan->fps_count; ++i)
+ sysfs_remove_file(&device->dev.kobj, &fan->fps[i].dev_attr.attr);
+ }
-end:
return result;
}
@@ -376,6 +450,13 @@ static int acpi_fan_remove(struct platform_device *pdev)
{
struct acpi_fan *fan = platform_get_drvdata(pdev);
+ if (fan->acpi4) {
+ struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+ int i;
+
+ for (i = 0; i < fan->fps_count; ++i)
+ sysfs_remove_file(&device->dev.kobj, &fan->fps[i].dev_attr.attr);
+ }
sysfs_remove_link(&pdev->dev.kobj, "thermal_cooling");
sysfs_remove_link(&fan->cdev->device.kobj, "device");
thermal_cooling_device_unregister(fan->cdev);
diff --git a/drivers/acpi/pptt.c b/drivers/acpi/pptt.c
index f31544d3656e3dfb400ce86d51ea46679eafde3b..4ae93350b70dec24ef5a3e44dd35ebdee874c897 100644
--- a/drivers/acpi/pptt.c
+++ b/drivers/acpi/pptt.c
@@ -98,11 +98,11 @@ static inline bool acpi_pptt_match_type(int table_type, int type)
*
* Return: The cache structure and the level we terminated with.
*/
-static int acpi_pptt_walk_cache(struct acpi_table_header *table_hdr,
- int local_level,
- struct acpi_subtable_header *res,
- struct acpi_pptt_cache **found,
- int level, int type)
+static unsigned int acpi_pptt_walk_cache(struct acpi_table_header *table_hdr,
+ unsigned int local_level,
+ struct acpi_subtable_header *res,
+ struct acpi_pptt_cache **found,
+ unsigned int level, int type)
{
struct acpi_pptt_cache *cache;
@@ -119,7 +119,7 @@ static int acpi_pptt_walk_cache(struct acpi_table_header *table_hdr,
if (*found != NULL && cache != *found)
pr_warn("Found duplicate cache level/type unable to determine uniqueness\n");
- pr_debug("Found cache @ level %d\n", level);
+ pr_debug("Found cache @ level %u\n", level);
*found = cache;
/*
* continue looking at this node's resource list
@@ -132,16 +132,17 @@ static int acpi_pptt_walk_cache(struct acpi_table_header *table_hdr,
return local_level;
}
-static struct acpi_pptt_cache *acpi_find_cache_level(struct acpi_table_header *table_hdr,
- struct acpi_pptt_processor *cpu_node,
- int *starting_level, int level,
- int type)
+static struct acpi_pptt_cache *
+acpi_find_cache_level(struct acpi_table_header *table_hdr,
+ struct acpi_pptt_processor *cpu_node,
+ unsigned int *starting_level, unsigned int level,
+ int type)
{
struct acpi_subtable_header *res;
- int number_of_levels = *starting_level;
+ unsigned int number_of_levels = *starting_level;
int resource = 0;
struct acpi_pptt_cache *ret = NULL;
- int local_level;
+ unsigned int local_level;
/* walk down from processor node */
while ((res = acpi_get_pptt_resource(table_hdr, cpu_node, resource))) {
@@ -321,12 +322,12 @@ static struct acpi_pptt_cache *acpi_find_cache_node(struct acpi_table_header *ta
unsigned int level,
struct acpi_pptt_processor **node)
{
- int total_levels = 0;
+ unsigned int total_levels = 0;
struct acpi_pptt_cache *found = NULL;
struct acpi_pptt_processor *cpu_node;
u8 acpi_type = acpi_cache_type(type);
- pr_debug("Looking for CPU %d's level %d cache type %d\n",
+ pr_debug("Looking for CPU %d's level %u cache type %d\n",
acpi_cpu_id, level, acpi_type);
cpu_node = acpi_find_processor_node(table_hdr, acpi_cpu_id);
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 31014c7d3793906be9ee4eeba48c48f199a7f57d..419f814d596ac7f36113d2ee271d2d43b84ff988 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -302,6 +302,22 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "102434U"),
},
},
+ {
+ .callback = video_detect_force_native,
+ .ident = "Lenovo E41-25",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "81FS"),
+ },
+ },
+ {
+ .callback = video_detect_force_native,
+ .ident = "Lenovo E41-45",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "82BK"),
+ },
+ },
{
/* https://bugzilla.redhat.com/show_bug.cgi?id=1217249 */
.callback = video_detect_force_native,
@@ -336,6 +352,11 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Precision 7510"),
},
},
+
+ /*
+ * Desktops which falsely report a backlight and which our heuristics
+ * for this do not catch.
+ */
{
.callback = video_detect_force_none,
.ident = "Dell OptiPlex 9020M",
@@ -344,6 +365,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 9020M"),
},
},
+ {
+ .callback = video_detect_force_none,
+ .ident = "MSI MS-7721",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "MSI"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MS-7721"),
+ },
+ },
{ },
};
diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c
index ef6d4bd77b1a10dcf42728a654a58a5e1534374e..43d590250228cbe6595df289c0be59fe7cb8eb2e 100644
--- a/drivers/platform/x86/intel-hid.c
+++ b/drivers/platform/x86/intel-hid.c
@@ -19,6 +19,7 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Alex Hung");
static const struct acpi_device_id intel_hid_ids[] = {
+ {"INT1051", 0},
{"INT33D5", 0},
{"", 0},
};
diff --git a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
index 3517883b5cdb923190edad2064ebbf7b4c7bd240..efae0c02d898b7488370e672af8c9c02650c2dac 100644
--- a/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/intel/int340x_thermal/int3400_thermal.c
@@ -369,6 +369,7 @@ static int int3400_thermal_remove(struct platform_device *pdev)
}
static const struct acpi_device_id int3400_thermal_match[] = {
+ {"INT1040", 0},
{"INT3400", 0},
{}
};
diff --git a/drivers/thermal/intel/int340x_thermal/int3403_thermal.c b/drivers/thermal/intel/int340x_thermal/int3403_thermal.c
index a7bbd8584ae25222343768a0bbfedd0f3f97d5f4..aeece1e136a5b8a3b749e61ead84bda95a7c4307 100644
--- a/drivers/thermal/intel/int340x_thermal/int3403_thermal.c
+++ b/drivers/thermal/intel/int340x_thermal/int3403_thermal.c
@@ -282,6 +282,7 @@ static int int3403_remove(struct platform_device *pdev)
}
static const struct acpi_device_id int3403_device_ids[] = {
+ {"INT1043", 0},
{"INT3403", 0},
{"", 0},
};
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h
index c2acd29f973d51c8e5c370d3b58a038a27ba8d60..531c1e9a7d105653d77531fb1b0d696b808048de 100644
--- a/include/acpi/acbuffer.h
+++ b/include/acpi/acbuffer.h
@@ -3,7 +3,7 @@
*
* Name: acbuffer.h - Support for buffers returned by ACPI predefined names
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 42d573172e5396babc64bc0663e31562befa1c22..5940a3c68a9607493d45ad5ca56efc46bc96d8b4 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -3,7 +3,7 @@
*
* Name: acconfig.h - Global configuration constants
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 233a72f169bb7e02b6de42d8c2350c9371163f78..436cd1411c3a57bdc1850b3b570b5069da5e2cea 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -3,7 +3,7 @@
*
* Name: acexcep.h - Exception codes returned by the ACPI subsystem
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index 8b3eae96706a72a739bb96becb8808c1647ff72c..8922edb32730a9d19c9abb18c114206cd9035784 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -3,7 +3,7 @@
*
* Name: acnames.h - Global names and strings
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index c50542dc71e0b24912571eaa09039a98d3a6ef9f..c5d900c0ecda3a1a7aaedf8a44a91f4bf2fa015a 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -3,7 +3,7 @@
*
* Name: acoutput.h -- debug output
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index bc7d39ecf57432583ca0785421165d4b7572d9be..e3e8051d4812b1ed5199b191d549606e34d1c213 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -3,7 +3,7 @@
*
* Name: acpi.h - Master public include file used to interface to ACPICA
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 2e63b7b390f5a77ed39901ad11f8b084565d7603..33bb8c9a089d24fd36e976a4f68836f4de081daa 100644
--- a/include/acpi/acpiosxf.h
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 18790b9e16b592f51a4dace991dbdd25e769acde..00994b1b8681a32f25b3dfaa0e9d4b9755b9f445 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -3,7 +3,7 @@
*
* Name: acpixf.h - External interfaces to the ACPI subsystem
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -12,7 +12,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20191018
+#define ACPI_CA_VERSION 0x20200110
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index 62930583219fb2291b809d0e34d9497966d6be49..d3521894ce6a9f571038b47c891eee1bcbe12b88 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -3,7 +3,7 @@
*
* Name: acrestyp.h - Defines, types, and structures for resource descriptors
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index d568128025df8e848119ce5a247d5071c35ea745..5007c41f4d54c206534b13925f3cc9220ea9c84e 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -3,7 +3,7 @@
*
* Name: actbl.h - Basic ACPI Table Definitions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 22c039ebc6c55551097bee4fe65d10ef81d9f34c..02d06b79e1cd2e54dacf1fa36c2ac51c909f3ac9 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -3,7 +3,7 @@
*
* Name: actbl1.h - Additional ACPI table definitions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index e45ced27f4c30fa4dadd06e2a3d5a166ad0b0c59..b818ba60e19d55a1299788714dde4a13d70c72c9 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -3,7 +3,7 @@
*
* Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 7a58c10ce4216c2238a7d9d5263c15a503089829..2bf3baf819bbed9afc9ac7fdebb91a63afa1bc7e 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -3,7 +3,7 @@
*
* Name: actbl3.h - ACPI Table Definitions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 2f3f28c7cea369a99c6ecab1847cc6feba129d5c..a2583c2bc0548c8da7ec53f6c535c636661e8ced 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -3,7 +3,7 @@
*
* Name: actypes.h - Common data types for the entire ACPI subsystem
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acuuid.h b/include/acpi/acuuid.h
index 23262cab047a70d69f15b2d1e6ba818937664872..9dd4689a39cf8427dfee12e72fae06d5fc823b26 100644
--- a/include/acpi/acuuid.h
+++ b/include/acpi/acuuid.h
@@ -3,7 +3,7 @@
*
* Name: acuuid.h - ACPI-related UUID/GUID definitions
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 35ab3f87cc2918977b7714b4c35d23894e4c902a..8f6b2654c0b3538c7623e4ad1a2bd79092dfa8ea 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -3,7 +3,7 @@
*
* Name: acenv.h - Host and compiler configuration
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
@@ -128,6 +128,17 @@
#endif
+/*
+ * acpisrc CR\LF support
+ * Unix file line endings do not include the carriage return.
+ * If the acpisrc utility is being built using a microsoft compiler, it means
+ * that it will be running on a windows machine which means that the output is
+ * expected to have CR/LF newlines. If the acpisrc utility is built with
+ * anything else, it will likely run on a system with LF newlines. This flag
+ * tells the acpisrc utility that newlines will be in the LF format.
+ */
+#define ACPI_SRC_OS_LF_ONLY 0
+
/*! [Begin] no source code translation */
/******************************************************************************
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index 2e36c83448974ded46a9f3b88847bef2ddf046de..c3facf5f849502a554284e93d198b903ee6f8d69 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -3,7 +3,7 @@
*
* Name: acenvex.h - Extra host and compiler configuration
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 6a0705b433d2c5ee3cecac32f0e10cbb47a4ba9f..7d63d03cf5077a0d92718cf062e38ad745dac45c 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -3,7 +3,7 @@
*
* Name: acgcc.h - GCC specific defines, etc.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acgccex.h b/include/acpi/platform/acgccex.h
index 8dda2856aca1cfe52b2fdbfa3c51e36506a8b207..7c88fd1de95596e194df4102af265c591f709d07 100644
--- a/include/acpi/platform/acgccex.h
+++ b/include/acpi/platform/acgccex.h
@@ -3,7 +3,7 @@
*
* Name: acgccex.h - Extra GCC specific defines, etc.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acintel.h b/include/acpi/platform/acintel.h
index d2cc247248cb234b1f4a1b45ed989b247f1c7cca..e7fd5e71be62bdb2f52c183fad226522278357ca 100644
--- a/include/acpi/platform/acintel.h
+++ b/include/acpi/platform/acintel.h
@@ -3,7 +3,7 @@
*
* Name: acintel.h - VC specific defines, etc.
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 310501994c028561c2dda7feeed24efc9ecddad2..987e2af7c3356857298fe68902d923054af478e0 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -3,7 +3,7 @@
*
* Name: aclinux.h - OS specific defines, etc. for Linux
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index cc4f1eb53cba25a4c99fb02f71adaa1a55fb3f58..04f88f2de7816cb419bd16d36e7824d1ef9f0281 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -3,7 +3,7 @@
*
* Name: aclinuxex.h - Extra OS specific defines, etc. for Linux
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/Makefile.config b/tools/power/acpi/Makefile.config
index 0111d246d1ca250e59b5e828cfad2167045905ad..54a2857c2510aeec691a03f3fde21c43c6d0b913 100644
--- a/tools/power/acpi/Makefile.config
+++ b/tools/power/acpi/Makefile.config
@@ -15,7 +15,7 @@ include $(srctree)/../../scripts/Makefile.include
OUTPUT=$(srctree)/
ifeq ("$(origin O)", "command line")
- OUTPUT := $(O)/power/acpi/
+ OUTPUT := $(O)/tools/power/acpi/
endif
#$(info Determined 'OUTPUT' to be $(OUTPUT))
diff --git a/tools/power/acpi/common/cmfsize.c b/tools/power/acpi/common/cmfsize.c
index 28c11c6b4d0683064247f15c8a967f38fe38eb7d..d1d18ff5c9114b182036881b8bc84d647e8a3cd0 100644
--- a/tools/power/acpi/common/cmfsize.c
+++ b/tools/power/acpi/common/cmfsize.c
@@ -3,7 +3,7 @@
*
* Module Name: cfsize - Common get file size function
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index 6b41d8b64a0092dceb35e42865248f099e222b8f..c3708f30ab3a3aa19ebc4b67f2e5f32de9e4e295 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -3,7 +3,7 @@
*
* Module Name: getopt
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index d1f3d44e315eb71720cb8c9fbeb0fab87de15ae3..5aaddc79adf7718b5baa62f3795667dfbf140d5f 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/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 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/os_specific/service_layers/osunixdir.c b/tools/power/acpi/os_specific/service_layers/osunixdir.c
index 30913f124dd5870b8a644f667ce2467156e5bdb5..fd05ddee240f9ad9326ba3a2fcc53ca2b4f3480c 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixdir.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixdir.c
@@ -3,7 +3,7 @@
*
* Module Name: osunixdir - Unix directory access interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/os_specific/service_layers/osunixmap.c b/tools/power/acpi/os_specific/service_layers/osunixmap.c
index 29dfb47adfeb6e3897d2df209423a69a35ce645a..c565546e85bce7eeb2c908b1d53804a03b1e245b 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -3,7 +3,7 @@
*
* Module Name: osunixmap - Unix OSL for file mappings
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 83d3b3b829b8d550885c07978165abf4dc33b6e6..5b2fd968535fd6b28a71f04ac2d39dd19df21797 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -3,7 +3,7 @@
*
* Module Name: osunixxf - UNIX OSL interfaces
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/tools/acpidump/acpidump.h b/tools/power/acpi/tools/acpidump/acpidump.h
index 2eb0aaa4f4624f826acf792733b632999aac7deb..26a5eae9f87fb8727890b0726c026db3d0a72010 100644
--- a/tools/power/acpi/tools/acpidump/acpidump.h
+++ b/tools/power/acpi/tools/acpidump/acpidump.h
@@ -3,7 +3,7 @@
*
* Module Name: acpidump.h - Include file for acpi_dump utility
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index 820baeb5092bd9d8bf19f1fcda31394058b57838..76433296055d7c1fd2a180fbfe52b9560c32ab53 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -3,7 +3,7 @@
*
* Module Name: apdump - Dump routines for ACPI tables (acpidump)
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index 16d919bd133b6824f80d533a8f4c490b199023f5..a682bae4e6f6bbeba6ae877b76441551657ef64a 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -3,7 +3,7 @@
*
* Module Name: apfiles - File-related functions for acpidump utility
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c
index d8f1b57537d30764f6bd0860b44aa8e3c4ae7152..046e6b8d6baab28771323670226f9d9dfc235a0f 100644
--- a/tools/power/acpi/tools/acpidump/apmain.c
+++ b/tools/power/acpi/tools/acpidump/apmain.c
@@ -3,7 +3,7 @@
*
* Module Name: apmain - Main module for the acpidump utility
*
- * Copyright (C) 2000 - 2019, Intel Corp.
+ * Copyright (C) 2000 - 2020, Intel Corp.
*
*****************************************************************************/