From f5f7962091e453feb2e3f1bfe79dbace5e087c3e Mon Sep 17 00:00:00 2001 From: Maximilian Brune Date: Wed, 23 Oct 2024 15:19:45 +0200 Subject: acpi: x86: Write FADT in common code Write the FADT in common code since it's used on all architectures. Since the FADT is mandatory all SoCs or mainboards must implement the introduced function acpi_fill_fadt() and properly update the FADT. Signed-off-by: Patrick Rudolph Reviewed-by: Simon Glass Cc: Simon Glass Cc: Bin Meng --- include/acpi/acpi_table.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h index a3724354920..19cf0fb43ca 100644 --- a/include/acpi/acpi_table.h +++ b/include/acpi/acpi_table.h @@ -954,6 +954,15 @@ void acpi_fill_header(struct acpi_table_header *header, char *signature); */ int acpi_fill_csrt(struct acpi_ctx *ctx); +/** + * acpi_fill_fadt() - Fill out the body of the FADT + * + * Must be implemented in SoC specific code or in mainboard code. + * + * @fadt: Pointer to FADT to update + */ +void acpi_fill_fadt(struct acpi_fadt *fadt); + /** * acpi_get_rsdp_addr() - get ACPI RSDP table address * -- cgit v1.2.3