diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acbuffer.h | 1 | ||||
| -rw-r--r-- | include/acpi/acconfig.h | 4 | ||||
| -rw-r--r-- | include/acpi/acexcep.h | 7 | ||||
| -rw-r--r-- | include/acpi/acoutput.h | 21 | ||||
| -rw-r--r-- | include/acpi/acpi_bus.h | 4 | ||||
| -rw-r--r-- | include/acpi/acpi_drivers.h | 4 | ||||
| -rw-r--r-- | include/acpi/acpiosxf.h | 6 | ||||
| -rw-r--r-- | include/acpi/acpixf.h | 16 | ||||
| -rw-r--r-- | include/acpi/actbl2.h | 17 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 13 | ||||
| -rw-r--r-- | include/acpi/platform/acenv.h | 19 | ||||
| -rw-r--r-- | include/acpi/platform/acenvex.h | 3 | ||||
| -rw-r--r-- | include/acpi/platform/acmsvcex.h | 54 | ||||
| -rw-r--r-- | include/acpi/platform/acwinex.h | 49 | ||||
| -rw-r--r-- | include/acpi/processor.h | 59 | ||||
| -rw-r--r-- | include/linux/acpi.h | 6 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 28 | ||||
| -rw-r--r-- | include/linux/cpuidle.h | 1 | ||||
| -rw-r--r-- | include/linux/device.h | 2 | ||||
| -rw-r--r-- | include/linux/klist.h | 1 | ||||
| -rw-r--r-- | include/linux/of.h | 3 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 9 | ||||
| -rw-r--r-- | include/linux/pm_opp.h | 36 | ||||
| -rw-r--r-- | include/linux/pm_qos.h | 5 | ||||
| -rw-r--r-- | include/linux/pm_runtime.h | 6 |
25 files changed, 303 insertions, 71 deletions
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h index 6b040f4ddfab..fcf9080eae85 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 03aacfb3e98b..e11611ca72a4 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -136,10 +136,6 @@ #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 11c3a011dcbf..9f20eb4acaa6 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 f56de8c5d844..908d4f9c348c 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 83061cac719b..5ba8fb64f664 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 ea6428b7dacb..29c691265b49 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 d02df0a49d98..a54ad1cc990c 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 e8ec18a4a634..c33eeabde160 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 a948fc586b9b..6e28f544b7b2 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 c2a41d223162..f914958c4adb 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/platform/acenv.h b/include/acpi/platform/acenv.h index 3cedd43943f4..ec00e2bb029e 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 0a7dc8e583b1..2f296cb5f7e2 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 000000000000..b64797488775 --- /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 000000000000..6ed1d713509b --- /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 4188a4d3b597..ff5f135f16b1 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/linux/acpi.h b/include/linux/acpi.h index d2445fa9999f..7235c4851460 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -15,10 +15,6 @@ * 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 - * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ @@ -221,7 +217,7 @@ struct pci_dev; int acpi_pci_irq_enable (struct pci_dev *dev); void acpi_penalize_isa_irq(int irq, int active); - +void acpi_penalize_sci_irq(int irq, int trigger, int polarity); void acpi_pci_irq_disable (struct pci_dev *dev); extern int ec_read(u8 addr, u8 *val); diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index bde1e567b3a9..430efcbea48e 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -51,11 +51,9 @@ struct cpufreq_cpuinfo { unsigned int transition_latency; }; -struct cpufreq_real_policy { +struct cpufreq_user_policy { unsigned int min; /* in kHz */ unsigned int max; /* in kHz */ - unsigned int policy; /* see above */ - struct cpufreq_governor *governor; /* see below */ }; struct cpufreq_policy { @@ -88,7 +86,7 @@ struct cpufreq_policy { struct work_struct update; /* if update_policy() needs to be * called, but you're in IRQ context */ - struct cpufreq_real_policy user_policy; + struct cpufreq_user_policy user_policy; struct cpufreq_frequency_table *freq_table; struct list_head policy_list; @@ -369,11 +367,10 @@ static inline void cpufreq_resume(void) {} /* Policy Notifiers */ #define CPUFREQ_ADJUST (0) -#define CPUFREQ_INCOMPATIBLE (1) -#define CPUFREQ_NOTIFY (2) -#define CPUFREQ_START (3) -#define CPUFREQ_CREATE_POLICY (4) -#define CPUFREQ_REMOVE_POLICY (5) +#define CPUFREQ_NOTIFY (1) +#define CPUFREQ_START (2) +#define CPUFREQ_CREATE_POLICY (3) +#define CPUFREQ_REMOVE_POLICY (4) #ifdef CONFIG_CPU_FREQ int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list); @@ -578,6 +575,8 @@ ssize_t cpufreq_show_cpus(const struct cpumask *mask, char *buf); int cpufreq_boost_trigger_state(int state); int cpufreq_boost_supported(void); int cpufreq_boost_enabled(void); +int cpufreq_enable_boost_support(void); +bool policy_has_boost_freq(struct cpufreq_policy *policy); #else static inline int cpufreq_boost_trigger_state(int state) { @@ -591,12 +590,23 @@ static inline int cpufreq_boost_enabled(void) { return 0; } + +static inline int cpufreq_enable_boost_support(void) +{ + return -EINVAL; +} + +static inline bool policy_has_boost_freq(struct cpufreq_policy *policy) +{ + return false; +} #endif /* the following funtion is for cpufreq core use only */ struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu); /* the following are really really optional */ extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs; +extern struct freq_attr cpufreq_freq_attr_scaling_boost_freqs; extern struct freq_attr *cpufreq_generic_attr[]; int cpufreq_table_validate_and_show(struct cpufreq_policy *policy, struct cpufreq_frequency_table *table); diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index d075d34279df..786ad32631a6 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -84,7 +84,6 @@ struct cpuidle_device { struct list_head device_list; #ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED - int safe_state_index; cpumask_t coupled_cpus; struct cpuidle_coupled *coupled; #endif diff --git a/include/linux/device.h b/include/linux/device.h index 49fdcc4b8adf..5d7bc6349930 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -983,6 +983,8 @@ extern int __must_check device_add(struct device *dev); extern void device_del(struct device *dev); extern int device_for_each_child(struct device *dev, void *data, int (*fn)(struct device *dev, void *data)); +extern int device_for_each_child_reverse(struct device *dev, void *data, + int (*fn)(struct device *dev, void *data)); extern struct device *device_find_child(struct device *dev, void *data, int (*match)(struct device *dev, void *data)); extern int device_rename(struct device *dev, const char *new_name); diff --git a/include/linux/klist.h b/include/linux/klist.h index 61e5b723ae73..953f283f8451 100644 --- a/include/linux/klist.h +++ b/include/linux/klist.h @@ -63,6 +63,7 @@ extern void klist_iter_init(struct klist *k, struct klist_iter *i); extern void klist_iter_init_node(struct klist *k, struct klist_iter *i, struct klist_node *n); extern void klist_iter_exit(struct klist_iter *i); +extern struct klist_node *klist_prev(struct klist_iter *i); extern struct klist_node *klist_next(struct klist_iter *i); #endif diff --git a/include/linux/of.h b/include/linux/of.h index edc068d19c79..2194b8ca41f9 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -136,7 +136,8 @@ static inline bool is_of_node(struct fwnode_handle *fwnode) static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) { - return fwnode ? container_of(fwnode, struct device_node, fwnode) : NULL; + return is_of_node(fwnode) ? + container_of(fwnode, struct device_node, fwnode) : NULL; } static inline bool of_have_populated_dt(void) diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 681ccb053f72..b1cf7e797892 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -22,9 +22,6 @@ enum gpd_status { GPD_STATE_ACTIVE = 0, /* PM domain is active */ - GPD_STATE_WAIT_MASTER, /* PM domain's master is being waited for */ - GPD_STATE_BUSY, /* Something is happening to the PM domain */ - GPD_STATE_REPEAT, /* Power off in progress, to be repeated */ GPD_STATE_POWER_OFF, /* PM domain is off */ }; @@ -59,9 +56,6 @@ struct generic_pm_domain { unsigned int in_progress; /* Number of devices being suspended now */ atomic_t sd_count; /* Number of subdomains with power "on" */ enum gpd_status status; /* Current state of the domain */ - wait_queue_head_t status_wait_queue; - struct task_struct *poweroff_task; /* Powering off task */ - unsigned int resume_count; /* Number of devices being resumed */ unsigned int device_count; /* Number of devices */ unsigned int suspended_count; /* System suspend device counter */ unsigned int prepared_count; /* Suspend counter of prepared devices */ @@ -113,7 +107,6 @@ struct generic_pm_domain_data { struct pm_domain_data base; struct gpd_timing_data td; struct notifier_block nb; - int need_restore; }; #ifdef CONFIG_PM_GENERIC_DOMAINS @@ -228,8 +221,6 @@ static inline int pm_genpd_name_poweron(const char *domain_name) return -ENOSYS; } static inline void pm_genpd_poweroff_unused(void) {} -#define simple_qos_governor NULL -#define pm_domain_always_on_gov NULL #endif static inline int pm_genpd_add_device(struct generic_pm_domain *genpd, diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index cec2d4540914..cab7ba55bedb 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -30,7 +30,10 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp); unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp); +bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp); + int dev_pm_opp_get_opp_count(struct device *dev); +unsigned long dev_pm_opp_get_max_clock_latency(struct device *dev); struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq, @@ -62,11 +65,21 @@ static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp) return 0; } +static inline bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp) +{ + return false; +} + static inline int dev_pm_opp_get_opp_count(struct device *dev) { return 0; } +static inline unsigned long dev_pm_opp_get_max_clock_latency(struct device *dev) +{ + return 0; +} + static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq, bool available) { @@ -115,6 +128,10 @@ static inline struct srcu_notifier_head *dev_pm_opp_get_notifier( #if defined(CONFIG_PM_OPP) && defined(CONFIG_OF) int of_init_opp_table(struct device *dev); void of_free_opp_table(struct device *dev); +int of_cpumask_init_opp_table(cpumask_var_t cpumask); +void of_cpumask_free_opp_table(cpumask_var_t cpumask); +int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask); +int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask); #else static inline int of_init_opp_table(struct device *dev) { @@ -124,6 +141,25 @@ static inline int of_init_opp_table(struct device *dev) static inline void of_free_opp_table(struct device *dev) { } + +static inline int of_cpumask_init_opp_table(cpumask_var_t cpumask) +{ + return -ENOSYS; +} + +static inline void of_cpumask_free_opp_table(cpumask_var_t cpumask) +{ +} + +static inline int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask) +{ + return -ENOSYS; +} + +static inline int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask) +{ + return -ENOSYS; +} #endif #endif /* __LINUX_OPP_H__ */ diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 7b3ae0cffc05..0f65d36c2a75 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -161,6 +161,8 @@ void dev_pm_qos_hide_flags(struct device *dev); int dev_pm_qos_update_flags(struct device *dev, s32 mask, bool set); s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev); int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val); +int dev_pm_qos_expose_latency_tolerance(struct device *dev); +void dev_pm_qos_hide_latency_tolerance(struct device *dev); static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) { @@ -229,6 +231,9 @@ static inline s32 dev_pm_qos_get_user_latency_tolerance(struct device *dev) { return PM_QOS_LATENCY_TOLERANCE_NO_CONSTRAINT; } static inline int dev_pm_qos_update_user_latency_tolerance(struct device *dev, s32 val) { return 0; } +static inline int dev_pm_qos_expose_latency_tolerance(struct device *dev) + { return 0; } +static inline void dev_pm_qos_hide_latency_tolerance(struct device *dev) {} static inline s32 dev_pm_qos_requested_resume_latency(struct device *dev) { return 0; } static inline s32 dev_pm_qos_requested_flags(struct device *dev) { return 0; } diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index 30e84d48bfea..3bdbb4189780 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -98,11 +98,6 @@ static inline bool pm_runtime_status_suspended(struct device *dev) return dev->power.runtime_status == RPM_SUSPENDED; } -static inline bool pm_runtime_suspended_if_enabled(struct device *dev) -{ - return pm_runtime_status_suspended(dev) && dev->power.disable_depth == 1; -} - static inline bool pm_runtime_enabled(struct device *dev) { return !dev->power.disable_depth; @@ -164,7 +159,6 @@ static inline void device_set_run_wake(struct device *dev, bool enable) {} static inline bool pm_runtime_suspended(struct device *dev) { return false; } static inline bool pm_runtime_active(struct device *dev) { return true; } static inline bool pm_runtime_status_suspended(struct device *dev) { return false; } -static inline bool pm_runtime_suspended_if_enabled(struct device *dev) { return false; } static inline bool pm_runtime_enabled(struct device *dev) { return false; } static inline void pm_runtime_no_callbacks(struct device *dev) {} |