| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <string.h> |
| #include <soc/acpi.h> |
| #include <version.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 = ACPI_FADT_REV_ACPI_5_0; |
| 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 = asl_revision; |
| |
| /* Fill in SoC specific values */ |
| acpi_fill_fadt(fadt); |
| |
| header->checksum = acpi_checksum((void *) fadt, header->length); |
| } |