| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2013 Google Inc. |
| * Copyright (C) 2015-2016 Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <string.h> |
| #include <soc/acpi.h> |
| |
| void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) |
| { |
| acpi_header_t *header = &(fadt->header); |
| |
| /* Initialize the FADT header */ |
| memset((void *) fadt, 0, sizeof(acpi_fadt_t)); |
| memcpy(header->signature, "FACP", 4); |
| header->length = sizeof(acpi_fadt_t); |
| header->revision = 5; |
| memcpy(header->oem_id, OEM_ID, 6); |
| memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); |
| memcpy(header->asl_compiler_id, ASLC, 4); |
| header->asl_compiler_revision = 1; |
| |
| /* Fill in SoC specific values */ |
| acpi_fill_in_fadt(fadt); |
| |
| header->checksum = acpi_checksum((void *) fadt, header->length); |
| } |