mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 17:54:13 +08:00
a8357b0c95
Add 2010 copyright to all module headers and signons, including the Linux header. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and all utilities. 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>
139 lines
4.1 KiB
C
139 lines
4.1 KiB
C
/******************************************************************************
|
|
*
|
|
* Module Name: utinit - Common ACPI subsystem initialization
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2010, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*/
|
|
|
|
#include <acpi/acpi.h>
|
|
#include "accommon.h"
|
|
#include "acnamesp.h"
|
|
#include "acevents.h"
|
|
#include "actables.h"
|
|
|
|
#define _COMPONENT ACPI_UTILITIES
|
|
ACPI_MODULE_NAME("utinit")
|
|
|
|
/* Local prototypes */
|
|
static void acpi_ut_terminate(void);
|
|
|
|
/******************************************************************************
|
|
*
|
|
* FUNCTION: acpi_ut_terminate
|
|
*
|
|
* PARAMETERS: none
|
|
*
|
|
* RETURN: none
|
|
*
|
|
* DESCRIPTION: Free global memory
|
|
*
|
|
******************************************************************************/
|
|
|
|
static void acpi_ut_terminate(void)
|
|
{
|
|
struct acpi_gpe_block_info *gpe_block;
|
|
struct acpi_gpe_block_info *next_gpe_block;
|
|
struct acpi_gpe_xrupt_info *gpe_xrupt_info;
|
|
struct acpi_gpe_xrupt_info *next_gpe_xrupt_info;
|
|
|
|
ACPI_FUNCTION_TRACE(ut_terminate);
|
|
|
|
/* Free global GPE blocks and related info structures */
|
|
|
|
gpe_xrupt_info = acpi_gbl_gpe_xrupt_list_head;
|
|
while (gpe_xrupt_info) {
|
|
gpe_block = gpe_xrupt_info->gpe_block_list_head;
|
|
while (gpe_block) {
|
|
next_gpe_block = gpe_block->next;
|
|
ACPI_FREE(gpe_block->event_info);
|
|
ACPI_FREE(gpe_block->register_info);
|
|
ACPI_FREE(gpe_block);
|
|
|
|
gpe_block = next_gpe_block;
|
|
}
|
|
next_gpe_xrupt_info = gpe_xrupt_info->next;
|
|
ACPI_FREE(gpe_xrupt_info);
|
|
gpe_xrupt_info = next_gpe_xrupt_info;
|
|
}
|
|
|
|
return_VOID;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: acpi_ut_subsystem_shutdown
|
|
*
|
|
* PARAMETERS: None
|
|
*
|
|
* RETURN: None
|
|
*
|
|
* DESCRIPTION: Shutdown the various components. Do not delete the mutex
|
|
* objects here, because the AML debugger may be still running.
|
|
*
|
|
******************************************************************************/
|
|
|
|
void acpi_ut_subsystem_shutdown(void)
|
|
{
|
|
ACPI_FUNCTION_TRACE(ut_subsystem_shutdown);
|
|
|
|
#ifndef ACPI_ASL_COMPILER
|
|
|
|
/* Close the acpi_event Handling */
|
|
|
|
acpi_ev_terminate();
|
|
#endif
|
|
|
|
/* Close the Namespace */
|
|
|
|
acpi_ns_terminate();
|
|
|
|
/* Delete the ACPI tables */
|
|
|
|
acpi_tb_terminate();
|
|
|
|
/* Close the globals */
|
|
|
|
acpi_ut_terminate();
|
|
|
|
/* Purge the local caches */
|
|
|
|
(void)acpi_ut_delete_caches();
|
|
return_VOID;
|
|
}
|