acpi_status
acpi_tb_load_table(u32 table_index, struct acpi_namespace_node *parent_node)
{
struct acpi_table_header *table;
acpi_status status;
acpi_owner_id owner_id;
ACPI_FUNCTION_TRACE(tb_load_table);
/*
* Note: Now table is "INSTALLED", it must be validated before
* using.
*/
status = acpi_get_table_by_index(table_index, &table);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
status = acpi_ns_load_table(table_index, parent_node);
/*
* This case handles the legacy option that groups all module-level
* code blocks together and defers execution until all of the tables
* are loaded. Execute all of these blocks at this time.
* Execute any module-level code that was detected during the table
* load phase.
*
* Note: this option is deprecated and will be eliminated in the
* future. Use of this option can cause problems with AML code that
* depends upon in-order immediate execution of module-level code.
*/
acpi_ns_exec_module_code_list();
/*
* Update GPEs for any new _Lxx/_Exx methods. Ignore errors. The host is
* responsible for discovering any new wake GPEs by running _PRW methods
* that may have been loaded by this table.
*/
status = acpi_tb_get_owner_id(table_index, &owner_id);
if (ACPI_SUCCESS(status)) {
acpi_ev_update_gpes(owner_id);
}
/* Invoke table handler */
acpi_tb_notify_table(ACPI_TABLE_EVENT_LOAD, table);
return_ACPI_STATUS(status);
}
acpi_status
acpi_tb_load_table(u32 table_index, struct acpi_namespace_node *parent_node)
{
struct acpi_table_header *table;
acpi_status status;
acpi_owner_id owner_id;
ACPI_FUNCTION_TRACE(tb_load_table);
/*
* Note: Now table is "INSTALLED", it must be validated before
* using.
*/
status = acpi_get_table_by_index(table_index, &table);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
status = acpi_ns_load_table(table_index, parent_node);
/* Execute any module-level code that was found in the table */
if (!acpi_gbl_parse_table_as_term_list
&& acpi_gbl_group_module_level_code) {
acpi_ns_exec_module_code_list();
}
/*
* Update GPEs for any new _Lxx/_Exx methods. Ignore errors. The host is
* responsible for discovering any new wake GPEs by running _PRW methods
* that may have been loaded by this table.
*/
status = acpi_tb_get_owner_id(table_index, &owner_id);
if (ACPI_SUCCESS(status)) {
acpi_ev_update_gpes(owner_id);
}
/* Invoke table handler if present */
if (acpi_gbl_table_handler) {
(void)acpi_gbl_table_handler(ACPI_TABLE_EVENT_LOAD, table,
acpi_gbl_table_handler_context);
}
return_ACPI_STATUS(status);
}
