Commit 77389e12 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: re-factor table init routines for benefit of iASL 



Required new table init interface since iASL does not use RSDP/XSDT.

Signed-off-by: default avatarAlexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 694b0b20

drivers/acpi/tables/tbxface.c

+25 −5
Original line number Diff line number Diff line
@@ -52,6 +52,29 @@ ACPI_MODULE_NAME("tbxface") 
/* Local prototypes */

static acpi_status acpi_tb_load_namespace(void);



/*******************************************************************************

 *

 * FUNCTION:    acpi_allocate_root_table

 *

 * PARAMETERS:  initial_table_count - Size of initial_table_array, in number of

 *                                    struct acpi_table_desc structures

 *

 * RETURN:      Status

 *

 * DESCRIPTION: Allocate a root table array. Used by i_aSL compiler and

 *              acpi_initialize_tables.

 *

 ******************************************************************************/



acpi_status acpi_allocate_root_table(u32 initial_table_count)

{



	acpi_gbl_root_table_list.size = initial_table_count;

	acpi_gbl_root_table_list.flags = ACPI_ROOT_ALLOW_RESIZE;



	return (acpi_tb_resize_root_table_list());

}



/*******************************************************************************

 *

 * FUNCTION:    acpi_initialize_tables
@@ -92,10 +115,7 @@ acpi_initialize_tables(struct acpi_table_desc *initial_table_array, 
	 * Allocate the table array if requested

	 */

	if (!initial_table_array) {

		acpi_gbl_root_table_list.size = initial_table_count;

		acpi_gbl_root_table_list.flags = ACPI_ROOT_ALLOW_RESIZE;



		status = acpi_tb_resize_root_table_list();

		status = acpi_allocate_root_table(initial_table_count);

		if (ACPI_FAILURE(status)) {

			return_ACPI_STATUS(status);

		}

include/acpi/actables.h

+2 −0
Original line number Diff line number Diff line
@@ -44,6 +44,8 @@ 
#ifndef __ACTABLES_H__

#define __ACTABLES_H__



acpi_status acpi_allocate_root_table(u32 initial_table_count);



/*

 * tbfadt - FADT parse/convert/validate

 */