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| author | Lin Ming <ming.m.lin@intel.com> | 2008-04-10 19:06:38 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-22 22:29:24 +0400 |
| commit | 3e08e2d2d6efb256aa035e300deb059bb333b6db (patch) | |
| tree | 33a83f051ad4370f486f4e6d3e19615d5fc11b8b /include/acpi/actypes.h | |
| parent | 698c0a0c299bd9389522e14dae1aff02070bac25 (diff) | |
| download | linux-3e08e2d2d6efb256aa035e300deb059bb333b6db.tar.xz | |
ACPICA: New interfaces for table event handlers
Designed and implemented new external interfaces to install and
remove handlers for ACPI table-related events. Current events that
are defined are LOAD and UNLOAD. These interfaces allow the host to
track ACPI tables as they are dynamically loaded and unloaded. See
AcpiInstallTableHandler and AcpiRemoveTableHandler.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 6182b57590ef..766178c6cc81 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -730,6 +730,12 @@ struct acpi_system_info { u32 debug_layer; }; +/* Table Event Types */ + +#define ACPI_TABLE_EVENT_LOAD 0x0 +#define ACPI_TABLE_EVENT_UNLOAD 0x1 +#define ACPI_NUM_TABLE_EVENTS 2 + /* * Types specific to the OS service interfaces */ @@ -759,6 +765,11 @@ acpi_status(*acpi_exception_handler) (acpi_status aml_status, u16 opcode, u32 aml_offset, void *context); +/* Table Event handler (Load, load_table etc) and types */ + +typedef +acpi_status(*acpi_tbl_handler) (u32 event, void *table, void *context); + /* Address Spaces (For Operation Regions) */ typedef |