diff options
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_bus.h | 64 | ||||
| -rw-r--r-- | include/acpi/acpi_drivers.h | 3 | ||||
| -rw-r--r-- | include/acpi/acpi_io.h | 17 | ||||
| -rw-r--r-- | include/acpi/acpixf.h | 39 | ||||
| -rw-r--r-- | include/acpi/actbl.h | 3 | ||||
| -rw-r--r-- | include/acpi/actbl1.h | 10 | ||||
| -rw-r--r-- | include/acpi/actbl2.h | 5 | ||||
| -rw-r--r-- | include/acpi/actbl3.h | 15 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 12 | ||||
| -rw-r--r-- | include/acpi/platform/acenv.h | 20 | ||||
| -rw-r--r-- | include/acpi/platform/aclinux.h | 4 |
11 files changed, 122 insertions, 70 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index ddabed1f51c2..8256eb4ad057 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -28,8 +28,6 @@ #include <linux/device.h> -#include <acpi/acpi.h> - /* TBD: Make dynamic */ #define ACPI_MAX_HANDLES 10 struct acpi_handle_list { @@ -66,6 +64,32 @@ bool acpi_ata_match(acpi_handle handle); bool acpi_bay_match(acpi_handle handle); bool acpi_dock_match(acpi_handle handle); +bool acpi_check_dsm(acpi_handle handle, const u8 *uuid, int rev, u64 funcs); +union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const u8 *uuid, + int rev, int func, union acpi_object *argv4); + +static inline union acpi_object * +acpi_evaluate_dsm_typed(acpi_handle handle, const u8 *uuid, int rev, int func, + union acpi_object *argv4, acpi_object_type type) +{ + union acpi_object *obj; + + obj = acpi_evaluate_dsm(handle, uuid, rev, func, argv4); + if (obj && obj->type != type) { + ACPI_FREE(obj); + obj = NULL; + } + + return obj; +} + +#define ACPI_INIT_DSM_ARGV4(cnt, eles) \ + { \ + .package.type = ACPI_TYPE_PACKAGE, \ + .package.count = (cnt), \ + .package.elements = (eles) \ + } + #ifdef CONFIG_ACPI #include <linux/proc_fs.h> @@ -91,17 +115,11 @@ struct acpi_device; * ----------------- */ -enum acpi_hotplug_mode { - AHM_GENERIC = 0, - AHM_CONTAINER, - AHM_COUNT -}; - struct acpi_hotplug_profile { struct kobject kobj; + int (*scan_dependent)(struct acpi_device *adev); bool enabled:1; - bool ignore:1; - enum acpi_hotplug_mode mode; + bool demand_offline:1; }; static inline struct acpi_hotplug_profile *to_acpi_hotplug_profile( @@ -169,8 +187,10 @@ struct acpi_device_flags { u32 ejectable:1; u32 power_manageable:1; u32 match_driver:1; + u32 initialized:1; + u32 visited:1; u32 no_hotplug:1; - u32 reserved:26; + u32 reserved:24; }; /* File System */ @@ -300,6 +320,7 @@ struct acpi_device { struct list_head children; struct list_head node; struct list_head wakeup_list; + struct list_head del_list; struct acpi_device_status status; struct acpi_device_flags flags; struct acpi_device_pnp pnp; @@ -325,6 +346,11 @@ static inline void *acpi_driver_data(struct acpi_device *d) #define to_acpi_device(d) container_of(d, struct acpi_device, dev) #define to_acpi_driver(d) container_of(d, struct acpi_driver, drv) +static inline void acpi_set_device_status(struct acpi_device *adev, u32 sta) +{ + *((u32 *)&adev->status) = sta; +} + /* acpi_device.dev.bus == &acpi_bus_type */ extern struct bus_type acpi_bus_type; @@ -387,6 +413,11 @@ int acpi_match_device_ids(struct acpi_device *device, int acpi_create_dir(struct acpi_device *); void acpi_remove_dir(struct acpi_device *); +static inline bool acpi_device_enumerated(struct acpi_device *adev) +{ + return adev && adev->flags.initialized && adev->flags.visited; +} + typedef void (*acpi_hp_callback)(void *data, u32 src); acpi_status acpi_hotplug_execute(acpi_hp_callback func, void *data, u32 src); @@ -410,7 +441,7 @@ struct acpi_bus_type { struct list_head list; const char *name; bool (*match)(struct device *dev); - int (*find_device) (struct device *, acpi_handle *); + struct acpi_device * (*find_companion)(struct device *); void (*setup)(struct device *); void (*cleanup)(struct device *); }; @@ -429,12 +460,9 @@ struct acpi_pci_root { }; /* helper */ -acpi_handle acpi_find_child(acpi_handle, u64, bool); -static inline acpi_handle acpi_get_child(acpi_handle handle, u64 addr) -{ - return acpi_find_child(handle, addr, false); -} -void acpi_preset_companion(struct device *dev, acpi_handle parent, u64 addr); + +struct acpi_device *acpi_find_child_device(struct acpi_device *parent, + u64 address, bool check_children); int acpi_is_root_bridge(acpi_handle); struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle); diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 1cedfcb1bd88..b124fdb26046 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -26,9 +26,6 @@ #ifndef __ACPI_DRIVERS_H__ #define __ACPI_DRIVERS_H__ -#include <linux/acpi.h> -#include <acpi/acpi_bus.h> - #define ACPI_MAX_STRING 80 /* diff --git a/include/acpi/acpi_io.h b/include/acpi/acpi_io.h new file mode 100644 index 000000000000..2be858018c7f --- /dev/null +++ b/include/acpi/acpi_io.h @@ -0,0 +1,17 @@ +#ifndef _ACPI_IO_H_ +#define _ACPI_IO_H_ + +#include <linux/io.h> + +static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys, + acpi_size size) +{ + return ioremap_cache(phys, size); +} + +void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size); + +int acpi_os_map_generic_address(struct acpi_generic_address *addr); +void acpi_os_unmap_generic_address(struct acpi_generic_address *addr); + +#endif diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 4278aba96503..d2f16f14b419 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 0x20131115 +#define ACPI_CA_VERSION 0x20131218 #include <acpi/acconfig.h> #include <acpi/actypes.h> @@ -54,7 +54,6 @@ #include <acpi/acbuffer.h> extern u8 acpi_gbl_permanent_mmap; -extern u32 acpi_rsdt_forced; /* * Globals that are publically available @@ -72,17 +71,19 @@ extern u32 acpi_dbg_layer; /* ACPICA runtime options */ -extern u8 acpi_gbl_enable_interpreter_slack; extern u8 acpi_gbl_all_methods_serialized; -extern u8 acpi_gbl_create_osi_method; -extern u8 acpi_gbl_use_default_register_widths; -extern acpi_name acpi_gbl_trace_method_name; -extern u32 acpi_gbl_trace_flags; -extern bool acpi_gbl_enable_aml_debug_object; extern u8 acpi_gbl_copy_dsdt_locally; -extern u8 acpi_gbl_truncate_io_addresses; +extern u8 acpi_gbl_create_osi_method; extern u8 acpi_gbl_disable_auto_repair; extern u8 acpi_gbl_disable_ssdt_table_load; +extern u8 acpi_gbl_do_not_use_xsdt; +extern bool acpi_gbl_enable_aml_debug_object; +extern u8 acpi_gbl_enable_interpreter_slack; +extern u32 acpi_gbl_trace_flags; +extern acpi_name acpi_gbl_trace_method_name; +extern u8 acpi_gbl_truncate_io_addresses; +extern u8 acpi_gbl_use32_bit_fadt_addresses; +extern u8 acpi_gbl_use_default_register_widths; /* * Hardware-reduced prototypes. All interfaces that use these macros will @@ -130,10 +131,9 @@ acpi_status __init acpi_terminate(void); * Miscellaneous global interfaces */ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void)) #ifdef ACPI_FUTURE_USAGE - acpi_status acpi_subsystem_status(void); +acpi_status acpi_subsystem_status(void); #endif #ifdef ACPI_FUTURE_USAGE @@ -278,16 +278,13 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_install_sci_handler(acpi_sci_handler address, void *context)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_remove_sci_handler(acpi_sci_handler address)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_install_global_event_handler (acpi_gbl_event_handler handler, void *context)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_install_fixed_event_handler(u32 acpi_event, @@ -295,12 +292,10 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status handler, void *context)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_remove_fixed_event_handler(u32 acpi_event, acpi_event_handler handler)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_install_gpe_handler(acpi_handle gpe_device, @@ -309,15 +304,14 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_gpe_handler address, void *context)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_remove_gpe_handler(acpi_handle gpe_device, u32 gpe_number, acpi_gpe_handler address)) acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type, - acpi_notify_handler handler, - void *context); + acpi_notify_handler handler, + void *context); acpi_status acpi_remove_notify_handler(acpi_handle device, @@ -366,7 +360,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_event(u32 event, u32 flags)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status @@ -404,20 +397,16 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status parent_device, acpi_handle gpe_device, u32 gpe_number)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_set_gpe_wake_mask(acpi_handle gpe_device, u32 gpe_number, u8 action)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_gpe_status(acpi_handle gpe_device, u32 gpe_number, acpi_event_status *event_status)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status @@ -431,7 +420,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status *gpe_block_address, u32 register_count, u32 interrupt_number)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)) @@ -532,7 +520,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status #ifdef ACPI_FUTURE_USAGE ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer_resolution(u32 *resolution)) - ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks)) ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 94970880126f..325aeae1fa99 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -182,6 +182,9 @@ struct acpi_table_xsdt { u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ }; +#define ACPI_RSDT_ENTRY_SIZE (sizeof (u32)) +#define ACPI_XSDT_ENTRY_SIZE (sizeof (u64)) + /******************************************************************************* * * FACS - Firmware ACPI Control Structure (FACS) diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 556c83ee6b42..4ec8c194bfe5 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -457,7 +457,7 @@ struct acpi_hest_aer_common { u8 enabled; u32 records_to_preallocate; u32 max_sections_per_record; - u32 bus; + u32 bus; /* Bus and Segment numbers */ u16 device; u16 function; u16 device_control; @@ -473,6 +473,14 @@ struct acpi_hest_aer_common { #define ACPI_HEST_FIRMWARE_FIRST (1) #define ACPI_HEST_GLOBAL (1<<1) +/* + * Macros to access the bus/segment numbers in Bus field above: + * Bus number is encoded in bits 7:0 + * Segment number is encoded in bits 23:8 + */ +#define ACPI_HEST_BUS(bus) ((bus) & 0xFF) +#define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF) + /* Hardware Error Notification */ struct acpi_hest_notify { diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 40f7ed115452..094a906a0e98 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -327,6 +327,11 @@ struct acpi_table_dbg2 { u32 info_count; }; +struct acpi_dbg2_header { + u32 info_offset; + u32 info_count; +}; + /* Debug Device Information Subtable */ struct acpi_dbg2_device { diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index e2c0931a3d67..01c2a9013e40 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -374,16 +374,22 @@ struct acpi_mpst_shared { struct acpi_table_pcct { struct acpi_table_header header; /* Common ACPI table header */ u32 flags; - u32 latency; - u32 reserved; + u64 reserved; }; /* Values for Flags field above */ #define ACPI_PCCT_DOORBELL 1 +/* Values for subtable type in struct acpi_subtable_header */ + +enum acpi_pcct_type { + ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0, + ACPI_PCCT_TYPE_RESERVED = 1 /* 1 and greater are reserved */ +}; + /* - * PCCT subtables + * PCCT Subtables, correspond to Type in struct acpi_subtable_header */ /* 0: Generic Communications Subspace */ @@ -396,6 +402,9 @@ struct acpi_pcct_subspace { struct acpi_generic_address doorbell_register; u64 preserve_mask; u64 write_mask; + u32 latency; + u32 max_access_rate; + u16 min_turnaround_time; }; /* diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 809b1a0fee7f..68a3ada689c9 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -928,8 +928,8 @@ struct acpi_object_list { * Miscellaneous common Data Structures used by the interfaces */ #define ACPI_NO_BUFFER 0 -#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) -#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) +#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) /* Let ACPICA allocate buffer */ +#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) /* For internal use only (enables tracking) */ struct acpi_buffer { acpi_size length; /* Length in bytes of the buffer */ @@ -937,14 +937,6 @@ struct acpi_buffer { }; /* - * Free a buffer created in an struct acpi_buffer via ACPI_ALLOCATE_BUFFER. - * Note: We use acpi_os_free here because acpi_os_allocate was used to allocate - * the buffer. This purposefully bypasses the internal allocation tracking - * mechanism (if it is enabled). - */ -#define ACPI_FREE_BUFFER(b) acpi_os_free((b).pointer) - -/* * name_type for acpi_get_name */ #define ACPI_FULL_PATHNAME 0 diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index 974d3ef7c141..b402eb67af83 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -96,13 +96,14 @@ #endif /* - * acpi_bin/acpi_dump/acpi_src/acpi_xtract configuration. All single + * acpi_bin/acpi_dump/acpi_src/acpi_xtract/Example configuration. All single * threaded, with no debug output. */ -#if (defined ACPI_BIN_APP) || \ - (defined ACPI_DUMP_APP) || \ - (defined ACPI_SRC_APP) || \ - (defined ACPI_XTRACT_APP) +#if (defined ACPI_BIN_APP) || \ + (defined ACPI_DUMP_APP) || \ + (defined ACPI_SRC_APP) || \ + (defined ACPI_XTRACT_APP) || \ + (defined ACPI_EXAMPLE_APP) #define ACPI_APPLICATION #define ACPI_SINGLE_THREADED #endif @@ -394,4 +395,13 @@ typedef char *va_list; #endif /* ACPI_USE_SYSTEM_CLIBRARY */ +#ifndef ACPI_FILE +#ifdef ACPI_APPLICATION +#include <stdio.h> +#define ACPI_FILE FILE * +#else +#define ACPI_FILE void * +#endif /* ACPI_APPLICATION */ +#endif /* ACPI_FILE */ + #endif /* __ACENV_H__ */ diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 28f4f4dba0b6..008aa287c7a9 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -239,10 +239,6 @@ void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size); */ void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size); -void acpi_os_gpe_count(u32 gpe_number); - -void acpi_os_fixed_event_count(u32 fixed_event_number); - #endif /* __KERNEL__ */ #endif /* __ACLINUX_H__ */ |
