diff options
| author | Bob Moore <robert.moore@intel.com> | 2012-07-16 10:21:34 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-07-17 00:05:50 -0400 |
| commit | f60d81813d0e01463e76155c393b75a09dd3bbb4 (patch) | |
| tree | aa0d28a3cd2392ede13802281f977b4738252b63 /include/acpi | |
| parent | d59b8ecd94ee6ab8c663fc187ed6acf8ffdd3b5d (diff) | |
| download | linux-f60d81813d0e01463e76155c393b75a09dd3bbb4.tar.bz2 | |
ACPICA: Add new ACPI table load/unload external interfaces
Add acpi_load_table and acpi_unload_parent_table to support
host-directed dynamic table load/unload. Intended to support
hotplug addition and removal of SSDTs.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpixf.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 8f83f95c109d..079bb9067c91 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -154,15 +154,20 @@ void *acpi_callocate(u32 size); void acpi_free(void *address); /* - * ACPI table manipulation interfaces + * ACPI table load/unload interfaces */ -acpi_status acpi_reallocate_root_table(void); +acpi_status acpi_load_table(struct acpi_table_header *table); -acpi_status acpi_find_root_pointer(acpi_size *rsdp_address); +acpi_status acpi_unload_parent_table(acpi_handle object); acpi_status acpi_load_tables(void); -acpi_status acpi_load_table(struct acpi_table_header *table_ptr); +/* + * ACPI table manipulation interfaces + */ +acpi_status acpi_reallocate_root_table(void); + +acpi_status acpi_find_root_pointer(acpi_size *rsdp_address); acpi_status acpi_unload_table_id(acpi_owner_id id); |