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ACPICA: add os specific support for Zephyr RTOS

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ACPICA commit 463d30f0a8edc5dccad20c2d189dc55111d51aae

The acpica will be integrated as module into Zephyr project for
enable acpi bus driver. This patch is for enable os specific
support layer for Zephyr.

Link: https://github.com/acpica/acpica/commit/463d30f0
Signed-off-by: Najumon <najumon.ba@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Najumon 2023-04-05 15:59:00 +02:00 committed by Rafael J. Wysocki
parent ae5a0eccc8
commit beadd51f74
2 changed files with 50 additions and 0 deletions
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2
include/acpi/platform/acenv.h
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@ -209,6 +209,8 @@
#elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI)
#include "acefi.h"
#elif defined(__ZEPHYR__)
#include "aczephyr.h"
#else
/* Unknown environment */

48
include/acpi/platform/aczephyr.h Normal file
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@ -0,0 +1,48 @@
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/******************************************************************************
*
* Module Name: aczephyr.h - OS specific defines, etc.
*
* Copyright (C) 2000 - 2023, Intel Corp.
*
*****************************************************************************/
#ifndef __ACZEPHYR_H__
#define __ACZEPHYR_H__
#define SEEK_SET FS_SEEK_SET
#define SEEK_END FS_SEEK_END
#define ACPI_MACHINE_WIDTH 64
#define ACPI_NO_ERROR_MESSAGES
#undef ACPI_DEBUG_OUTPUT
#define ACPI_USE_SYSTEM_CLIBRARY
#undef ACPI_DBG_TRACK_ALLOCATIONS
#define ACPI_SINGLE_THREADED
#define ACPI_USE_NATIVE_RSDP_POINTER
#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <zephyr/fs/fs.h>
#include <zephyr/sys/printk.h>
#include <zephyr/sys/__assert.h>
/******************************************************************************
*
* FUNCTION: acpi_enable_dbg_print
*
* PARAMETERS: Enable, - Enable/Disable debug print
*
* RETURN: None
*
* DESCRIPTION: Enable/disable debug print
*
*****************************************************************************/
void acpi_enable_dbg_print(bool enable);
#endif