acpi/osl/osl_tables.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /**
0004  * @file
0005  *
0006  * @ingroup RTEMSBSPsX8664AMD64
0007  *
0008  * @ingroup RTEMSBSPsX8664AMD64EFI
0009  *
0010  * @brief ACPICA OS Services Layer interfaces
0011  */
0012
0013 /*
0014  * Copyright (C) 2024 Matheus Pecoraro
0015  *
0016  * Redistribution and use in source and binary forms, with or without
0017  * modification, are permitted provided that the following conditions
0018  * are met:
0019  * 1. Redistributions of source code must retain the above copyright
0020  *    notice, this list of conditions and the following disclaimer.
0021  * 2. Redistributions in binary form must reproduce the above copyright
0022  *    notice, this list of conditions and the following disclaimer in the
0023  *    documentation and/or other materials provided with the distribution.
0024  *
0025  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0026  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0027  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0028  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0029  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0030  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0031  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0032  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0033  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0034  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0035  * POSSIBILITY OF SUCH DAMAGE.
0036  */
0037
0038 #include <acpi/acpi.h>
0039 #include <acpi/acpica/acpi.h>
0040
0041 ACPI_PHYSICAL_ADDRESS AcpiOsGetRootPointer(void)
0042 {
0043   return acpi_rsdp_addr;
0044 }
0045
0046 ACPI_STATUS AcpiOsTableOverride(
0047   ACPI_TABLE_HEADER* ExistingTable,
0048   ACPI_TABLE_HEADER** NewTable
0049 )
0050 {
0051   return (AE_SUPPORT);
0052 }
0053
0054 ACPI_STATUS AcpiOsPhysicalTableOverride(
0055   ACPI_TABLE_HEADER* ExistingTable,
0056   ACPI_PHYSICAL_ADDRESS* NewAddress,
0057   UINT32* NewTableLength
0058 )
0059 {
0060   return (AE_SUPPORT);
0061 }