diff options
Diffstat (limited to 'src/mainboard/protectli/vault_bsw/fadt.c')
| -rw-r--r-- | src/mainboard/protectli/vault_bsw/fadt.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/protectli/vault_bsw/fadt.c b/src/mainboard/protectli/vault_bsw/fadt.c new file mode 100644 index 0000000000..a84e063648 --- /dev/null +++ b/src/mainboard/protectli/vault_bsw/fadt.c @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* This file is part of the coreboot project. */ + +#include <soc/acpi.h> +#include <string.h> +#include <version.h> + +void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + memset((void *) fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = sizeof(acpi_fadt_t); + header->revision = get_acpi_table_revision(FADT); + 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; + + fadt->firmware_ctrl = (unsigned long)facs; + fadt->dsdt = (unsigned long) dsdt; + fadt->preferred_pm_profile = PM_MOBILE; + + fadt->x_firmware_ctl_l = (unsigned long)facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (unsigned long)dsdt; + fadt->x_dsdt_h = 0; + + acpi_fill_in_fadt(fadt); + + fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES; + + header->checksum = acpi_checksum((void *)fadt, header->length); +} |