Linux-libre 4.3.2-gnu

17 files changed, 240 insertions, 43 deletions

diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h
index 6b040f4dd..fcf9080ea 100644
--- a/include/acpi/acbuffer.h
+++ b/include/acpi/acbuffer.h
@@ -147,6 +147,7 @@ struct acpi_pld_info {
  *        (Intended for BIOS use only)
  */
 #define ACPI_PLD_REV1_BUFFER_SIZE               16	/* For Revision 1 of the buffer (From ACPI spec) */
+#define ACPI_PLD_REV2_BUFFER_SIZE               20	/* For Revision 2 of the buffer (From ACPI spec) */
 #define ACPI_PLD_BUFFER_SIZE                    20	/* For Revision 2 of the buffer (From ACPI spec) */
 
 /* First 32-bit dword, bits 0:32 */
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index cebb8a71a..eb9bdd22a 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -146,10 +146,6 @@
 
 #define ACPI_ROOT_TABLE_SIZE_INCREMENT  4
 
-/* Maximum number of While() loop iterations before forced abort */
-
-#define ACPI_MAX_LOOP_ITERATIONS        0xFFFF
-
 /* Maximum sleep allowed via Sleep() operator */
 
 #define ACPI_MAX_SLEEP                  2000	/* 2000 millisec == two seconds */
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 11c3a011d..9f20eb4ac 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -192,8 +192,9 @@ struct acpi_exception_info {
 #define AE_AML_BAD_RESOURCE_LENGTH      EXCEP_AML (0x001F)
 #define AE_AML_ILLEGAL_ADDRESS          EXCEP_AML (0x0020)
 #define AE_AML_INFINITE_LOOP            EXCEP_AML (0x0021)
+#define AE_AML_UNINITIALIZED_NODE       EXCEP_AML (0x0022)
 
-#define AE_CODE_AML_MAX                 0x0021
+#define AE_CODE_AML_MAX                 0x0022
 
 /*
  * Internal exceptions used for control
@@ -355,7 +356,9 @@ static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = {
 	EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS",
 		  "A memory, I/O, or PCI configuration address is invalid"),
 	EXCEP_TXT("AE_AML_INFINITE_LOOP",
-		  "An apparent infinite AML While loop, method was aborted")
+		  "An apparent infinite AML While loop, method was aborted"),
+	EXCEP_TXT("AE_AML_UNINITIALIZED_NODE",
+		  "A namespace node is uninitialized or unresolved")
 };
 
 static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = {
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index f56de8c5d..908d4f9c3 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -88,7 +88,8 @@
 #define ACPI_LV_DEBUG_OBJECT        0x00000002
 #define ACPI_LV_INFO                0x00000004
 #define ACPI_LV_REPAIR              0x00000008
-#define ACPI_LV_ALL_EXCEPTIONS      0x0000000F
+#define ACPI_LV_TRACE_POINT         0x00000010
+#define ACPI_LV_ALL_EXCEPTIONS      0x0000001F
 
 /* Trace verbosity level 1 [Standard Trace Level] */
 
@@ -147,6 +148,7 @@
 #define ACPI_DB_DEBUG_OBJECT        ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
 #define ACPI_DB_INFO                ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
 #define ACPI_DB_REPAIR              ACPI_DEBUG_LEVEL (ACPI_LV_REPAIR)
+#define ACPI_DB_TRACE_POINT         ACPI_DEBUG_LEVEL (ACPI_LV_TRACE_POINT)
 #define ACPI_DB_ALL_EXCEPTIONS      ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
 
 /* Trace level -- also used in the global "DebugLevel" */
@@ -182,6 +184,20 @@
 #define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR)
 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 
+/*
+ * Global trace flags
+ */
+#define ACPI_TRACE_ENABLED          ((u32) 4)
+#define ACPI_TRACE_ONESHOT          ((u32) 2)
+#define ACPI_TRACE_OPCODE           ((u32) 1)
+
+/* Defaults for trace debugging level/layer */
+
+#define ACPI_TRACE_LEVEL_ALL        ACPI_LV_ALL
+#define ACPI_TRACE_LAYER_ALL        0x000001FF
+#define ACPI_TRACE_LEVEL_DEFAULT    ACPI_LV_TRACE_POINT
+#define ACPI_TRACE_LAYER_DEFAULT    ACPI_EXECUTER
+
 #if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
 /*
  * The module name is used primarily for error and debug messages.
@@ -432,6 +448,8 @@
 #define ACPI_DUMP_PATHNAME(a, b, c, d)  acpi_ns_dump_pathname(a, b, c, d)
 #define ACPI_DUMP_BUFFER(a, b)          acpi_ut_debug_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT)
 
+#define ACPI_TRACE_POINT(a, b, c, d)    acpi_trace_point (a, b, c, d)
+
 #else				/* ACPI_DEBUG_OUTPUT */
 /*
  * This is the non-debug case -- make everything go away,
@@ -453,6 +471,7 @@
 #define ACPI_DUMP_PATHNAME(a, b, c, d)
 #define ACPI_DUMP_BUFFER(a, b)
 #define ACPI_IS_DEBUG_ENABLED(level, component) 0
+#define ACPI_TRACE_POINT(a, b, c, d)
 
 /* Return macros must have a return statement at the minimum */
 
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 83061cac7..5ba8fb64f 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -16,10 +16,6 @@
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  General Public License for more details.
  *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index ea6428b7d..29c691265 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -16,10 +16,6 @@
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  General Public License for more details.
  *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index d02df0a49..a54ad1cc9 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -430,4 +430,10 @@ long acpi_os_get_file_offset(ACPI_FILE file);
 acpi_status acpi_os_set_file_offset(ACPI_FILE file, long offset, u8 from);
 #endif
 
+#ifndef ACPI_USE_ALTERNATE_PROTOTYPE_acpi_os_trace_point
+void
+acpi_os_trace_point(acpi_trace_event_type type,
+		    u8 begin, u8 *aml, char *pathname);
+#endif
+
 #endif				/* __ACPIOSXF_H__ */
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index e8ec18a4a..c33eeabde 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20150619
+#define ACPI_CA_VERSION                 0x20150818
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>
@@ -251,7 +251,9 @@ ACPI_INIT_GLOBAL(u8, acpi_gbl_reduced_hardware, FALSE);
  * traced each time it is executed.
  */
 ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_flags, 0);
-ACPI_INIT_GLOBAL(acpi_name, acpi_gbl_trace_method_name, 0);
+ACPI_INIT_GLOBAL(const char *, acpi_gbl_trace_method_name, NULL);
+ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_level, ACPI_TRACE_LEVEL_DEFAULT);
+ACPI_INIT_GLOBAL(u32, acpi_gbl_trace_dbg_layer, ACPI_TRACE_LAYER_DEFAULT);
 
 /*
  * Runtime configuration of debug output control masks. We want the debug
@@ -504,7 +506,7 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status
 					   acpi_object_handler handler,
 					   void **data))
 ACPI_EXTERNAL_RETURN_STATUS(acpi_status
-			     acpi_debug_trace(char *name, u32 debug_level,
+			     acpi_debug_trace(const char *name, u32 debug_level,
 					      u32 debug_layer, u32 flags))
 
 /*
@@ -907,9 +909,17 @@ ACPI_DBG_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(6)
 						     const char *module_name,
 						     u32 component_id,
 						     const char *format, ...))
+
+ACPI_DBG_DEPENDENT_RETURN_VOID(void
+			       acpi_trace_point(acpi_trace_event_type type,
+						u8 begin,
+						u8 *aml, char *pathname))
 ACPI_APP_DEPENDENT_RETURN_VOID(ACPI_PRINTF_LIKE(1)
 				void ACPI_INTERNAL_VAR_XFACE
 				acpi_log_error(const char *format, ...))
+ acpi_status acpi_initialize_debugger(void);
+
+void acpi_terminate_debugger(void);
 
 /*
  * Divergences
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index a948fc586..6e28f544b 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1186,20 +1186,29 @@ enum acpi_spmi_interface_types {
  * December 19, 2014
  *
  * NOTE: There are two versions of the table with the same signature --
- * the client version and the server version.
+ * the client version and the server version. The common platform_class
+ * field is used to differentiate the two types of tables.
  *
  ******************************************************************************/
 
-struct acpi_table_tcpa_client {
+struct acpi_table_tcpa_hdr {
 	struct acpi_table_header header;	/* Common ACPI table header */
 	u16 platform_class;
+};
+
+/*
+ * Values for platform_class above.
+ * This is how the client and server subtables are differentiated
+ */
+#define ACPI_TCPA_CLIENT_TABLE          0
+#define ACPI_TCPA_SERVER_TABLE          1
+
+struct acpi_table_tcpa_client {
 	u32 minimum_log_length;	/* Minimum length for the event log area */
 	u64 log_address;	/* Address of the event log area */
 };
 
 struct acpi_table_tcpa_server {
-	struct acpi_table_header header;	/* Common ACPI table header */
-	u16 platform_class;
 	u16 reserved;
 	u64 minimum_log_length;	/* Minimum length for the event log area */
 	u64 log_address;	/* Address of the event log area */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index c2a41d223..f914958c4 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -662,6 +662,7 @@ typedef u32 acpi_object_type;
 #define ACPI_TYPE_DEBUG_OBJECT          0x10
 
 #define ACPI_TYPE_EXTERNAL_MAX          0x10
+#define ACPI_NUM_TYPES                  (ACPI_TYPE_EXTERNAL_MAX + 1)
 
 /*
  * These are object types that do not map directly to the ACPI
@@ -683,6 +684,7 @@ typedef u32 acpi_object_type;
 #define ACPI_TYPE_LOCAL_SCOPE           0x1B	/* 1 Name, multiple object_list Nodes */
 
 #define ACPI_TYPE_NS_NODE_MAX           0x1B	/* Last typecode used within a NS Node */
+#define ACPI_TOTAL_TYPES                (ACPI_TYPE_NS_NODE_MAX + 1)
 
 /*
  * These are special object types that never appear in
@@ -985,7 +987,8 @@ struct acpi_buffer {
  */
 #define ACPI_FULL_PATHNAME              0
 #define ACPI_SINGLE_NAME                1
-#define ACPI_NAME_TYPE_MAX              1
+#define ACPI_FULL_PATHNAME_NO_TRAILING  2
+#define ACPI_NAME_TYPE_MAX              2
 
 /*
  * Predefined Namespace items
@@ -1246,6 +1249,14 @@ struct acpi_memory_list {
 #endif
 };
 
+/* Definitions of trace event types */
+
+typedef enum {
+	ACPI_TRACE_AML_METHOD,
+	ACPI_TRACE_AML_OPCODE,
+	ACPI_TRACE_AML_REGION
+} acpi_trace_event_type;
+
 /* Definitions of _OSI support */
 
 #define ACPI_VENDOR_STRINGS                 0x01
diff --git a/include/acpi/button.h b/include/acpi/button.h
index 97eea0e4c..1cad8b2d4 100644
--- a/include/acpi/button.h
+++ b/include/acpi/button.h
@@ -3,7 +3,7 @@
 
 #include <linux/notifier.h>
 
-#if defined(CONFIG_ACPI_BUTTON) || defined(CONFIG_ACPI_BUTTON_MODULE)
+#if IS_ENABLED(CONFIG_ACPI_BUTTON)
 extern int acpi_lid_notifier_register(struct notifier_block *nb);
 extern int acpi_lid_notifier_unregister(struct notifier_block *nb);
 extern int acpi_lid_open(void);
@@ -20,6 +20,6 @@ static inline int acpi_lid_open(void)
 {
 	return 1;
 }
-#endif /* defined(CONFIG_ACPI_BUTTON) || defined(CONFIG_ACPI_BUTTON_MODULE) */
+#endif /* IS_ENABLED(CONFIG_ACPI_BUTTON) */
 
 #endif /* ACPI_BUTTON_H */
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 3cedd4394..ec00e2bb0 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -70,13 +70,14 @@
 
 #ifdef ACPI_ASL_COMPILER
 #define ACPI_APPLICATION
-#define ACPI_DISASSEMBLER
 #define ACPI_DEBUG_OUTPUT
 #define ACPI_CONSTANT_EVAL_ONLY
 #define ACPI_LARGE_NAMESPACE_NODE
 #define ACPI_DATA_TABLE_DISASSEMBLY
 #define ACPI_SINGLE_THREADED
 #define ACPI_32BIT_PHYSICAL_ADDRESS
+
+#define ACPI_DISASSEMBLER 1
 #endif
 
 /* acpi_exec configuration. Multithreaded with full AML debugger */
@@ -89,8 +90,8 @@
 #endif
 
 /*
- * acpi_bin/acpi_dump/acpi_help/acpi_names/acpi_src/acpi_xtract/Example configuration.
- * All single threaded.
+ * acpi_bin/acpi_dump/acpi_help/acpi_names/acpi_src/acpi_xtract/Example
+ * configuration. All single threaded.
  */
 #if (defined ACPI_BIN_APP)      || \
 	(defined ACPI_DUMP_APP)     || \
@@ -123,7 +124,7 @@
 #define ACPI_USE_NATIVE_RSDP_POINTER
 #endif
 
-/* acpi_dump configuration. Native mapping used if provied by OSPMs */
+/* acpi_dump configuration. Native mapping used if provided by the host */
 
 #ifdef ACPI_DUMP_APP
 #define ACPI_USE_NATIVE_MEMORY_MAPPING
@@ -151,12 +152,12 @@
 #define ACPI_USE_LOCAL_CACHE
 #endif
 
-/* Common debug support */
+/* Common debug/disassembler support */
 
 #ifdef ACPI_FULL_DEBUG
-#define ACPI_DEBUGGER
 #define ACPI_DEBUG_OUTPUT
-#define ACPI_DISASSEMBLER
+#define ACPI_DEBUGGER 1
+#define ACPI_DISASSEMBLER 1
 #endif
 
 
@@ -323,8 +324,8 @@
  * ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
  *      the standard header files may be used.
  *
- * The ACPICA subsystem only uses low level C library functions that do not call
- * operating system services and may therefore be inlined in the code.
+ * The ACPICA subsystem only uses low level C library functions that do not
+ * call operating system services and may therefore be inlined in the code.
  *
  * It may be necessary to tailor these include files to the target
  * generation environment.
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index 0a7dc8e58..2f296cb5f 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -56,6 +56,9 @@
 #if defined(_LINUX) || defined(__linux__)
 #include <acpi/platform/aclinuxex.h>
 
+#elif defined(WIN32)
+#include "acwinex.h"
+
 #elif defined(_AED_EFI)
 #include "acefiex.h"
 
diff --git a/include/acpi/platform/acmsvcex.h b/include/acpi/platform/acmsvcex.h
new file mode 100644
index 000000000..b64797488
--- /dev/null
+++ b/include/acpi/platform/acmsvcex.h
@@ -0,0 +1,54 @@
+/******************************************************************************
+ *
+ * Name: acmsvcex.h - Extra VC specific defines, etc.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2015, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACMSVCEX_H__
+#define __ACMSVCEX_H__
+
+/* Debug support. */
+
+#ifdef _DEBUG
+#define _CRTDBG_MAP_ALLOC	/* Enables specific file/lineno for leaks */
+#include <crtdbg.h>
+#endif
+
+#endif				/* __ACMSVCEX_H__ */
diff --git a/include/acpi/platform/acwinex.h b/include/acpi/platform/acwinex.h
new file mode 100644
index 000000000..6ed1d7135
--- /dev/null
+++ b/include/acpi/platform/acwinex.h
@@ -0,0 +1,49 @@
+/******************************************************************************
+ *
+ * Name: acwinex.h - Extra OS specific defines, etc.
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2015, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACWINEX_H__
+#define __ACWINEX_H__
+
+/* Windows uses VC */
+
+#endif				/* __ACWINEX_H__ */
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 4188a4d3b..ff5f135f1 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -228,10 +228,7 @@ extern int acpi_processor_preregister_performance(struct
 
 extern int acpi_processor_register_performance(struct acpi_processor_performance
 					       *performance, unsigned int cpu);
-extern void acpi_processor_unregister_performance(struct
-						  acpi_processor_performance
-						  *performance,
-						  unsigned int cpu);
+extern void acpi_processor_unregister_performance(unsigned int cpu);
 
 /* note: this locks both the calling module and the processor module
          if a _PPC object exists, rmmod is disallowed then */
@@ -318,6 +315,7 @@ int acpi_get_cpuid(acpi_handle, int type, u32 acpi_id);
 void acpi_processor_set_pdc(acpi_handle handle);
 
 /* in processor_throttling.c */
+#ifdef CONFIG_ACPI_CPU_FREQ_PSS
 int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
 int acpi_processor_get_throttling_info(struct acpi_processor *pr);
 extern int acpi_processor_set_throttling(struct acpi_processor *pr,
@@ -330,14 +328,59 @@ extern void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
 			unsigned long action);
 extern const struct file_operations acpi_processor_throttling_fops;
 extern void acpi_processor_throttling_init(void);
+#else
+static inline int acpi_processor_tstate_has_changed(struct acpi_processor *pr)
+{
+	return 0;
+}
+
+static inline int acpi_processor_get_throttling_info(struct acpi_processor *pr)
+{
+	return -ENODEV;
+}
+
+static inline int acpi_processor_set_throttling(struct acpi_processor *pr,
+					 int state, bool force)
+{
+	return -ENODEV;
+}
+
+static inline void acpi_processor_reevaluate_tstate(struct acpi_processor *pr,
+			unsigned long action) {}
+
+static inline void acpi_processor_throttling_init(void) {}
+#endif	/* CONFIG_ACPI_CPU_FREQ_PSS */
+
 /* in processor_idle.c */
+extern struct cpuidle_driver acpi_idle_driver;
+#ifdef CONFIG_ACPI_PROCESSOR_IDLE
 int acpi_processor_power_init(struct acpi_processor *pr);
 int acpi_processor_power_exit(struct acpi_processor *pr);
 int acpi_processor_cst_has_changed(struct acpi_processor *pr);
 int acpi_processor_hotplug(struct acpi_processor *pr);
-extern struct cpuidle_driver acpi_idle_driver;
+#else
+static inline int acpi_processor_power_init(struct acpi_processor *pr)
+{
+	return -ENODEV;
+}
+
+static inline int acpi_processor_power_exit(struct acpi_processor *pr)
+{
+	return -ENODEV;
+}
+
+static inline int acpi_processor_cst_has_changed(struct acpi_processor *pr)
+{
+	return -ENODEV;
+}
 
-#ifdef CONFIG_PM_SLEEP
+static inline int acpi_processor_hotplug(struct acpi_processor *pr)
+{
+	return -ENODEV;
+}
+#endif /* CONFIG_ACPI_PROCESSOR_IDLE */
+
+#if defined(CONFIG_PM_SLEEP) & defined(CONFIG_ACPI_PROCESSOR_IDLE)
 void acpi_processor_syscore_init(void);
 void acpi_processor_syscore_exit(void);
 #else
@@ -348,7 +391,7 @@ static inline void acpi_processor_syscore_exit(void) {}
 /* in processor_thermal.c */
 int acpi_processor_get_limit_info(struct acpi_processor *pr);
 extern const struct thermal_cooling_device_ops processor_cooling_ops;
-#ifdef CONFIG_CPU_FREQ
+#if defined(CONFIG_ACPI_CPU_FREQ_PSS) & defined(CONFIG_CPU_FREQ)
 void acpi_thermal_cpufreq_init(void);
 void acpi_thermal_cpufreq_exit(void);
 #else
@@ -360,6 +403,6 @@ static inline void acpi_thermal_cpufreq_exit(void)
 {
 	return;
 }
-#endif
+#endif	/* CONFIG_ACPI_CPU_FREQ_PSS */
 
 #endif
diff --git a/include/acpi/video.h b/include/acpi/video.h
index e840b294c..c62392d9b 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -24,7 +24,7 @@ enum acpi_backlight_type {
 	acpi_backlight_native,
 };
 
-#if (defined CONFIG_ACPI_VIDEO || defined CONFIG_ACPI_VIDEO_MODULE)
+#if IS_ENABLED(CONFIG_ACPI_VIDEO)
 extern int acpi_video_register(void);
 extern void acpi_video_unregister(void);
 extern int acpi_video_get_edid(struct acpi_device *device, int type,