On Sat, 23 Dec 2023 at 03:09, Heinrich Schuchardt <xypron.g...@gmx.de> wrote:
>
> From: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
>
> Add definition of the SMBIOS 3.0 (64-bit) Entry Point structure.
>
> Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
> ---
> v2:
> no change
> ---
> include/smbios.h | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/include/smbios.h b/include/smbios.h
> index c9df2706f5..e601283d29 100644
> --- a/include/smbios.h
> +++ b/include/smbios.h
> @@ -54,6 +54,32 @@ struct __packed smbios_entry {
> u8 bcd_rev;
> };
>
> +/**
> + * struct smbios3_entry - SMBIOS 3.0 (64-bit) Entry Point structure
> + */
> +struct __packed smbios3_entry {
> + /** @anchor: anchor string */
> + u8 anchor[5];
> + /** @checksum: checksum of the entry point structure */
> + u8 checksum;
> + /** @length: length of the entry point structure */
> + u8 length;
> + /** @major_ver: major version of the SMBIOS specification */
> + u8 major_ver;
> + /** @minor_ver: minor version of the SMBIOS specification */
> + u8 minor_ver;
> + /** @docrev: revision of the SMBIOS specification */
> + u8 doc_rev;
> + /** @entry_point_rev: revision of the entry point structure */
> + u8 entry_point_rev;
> + /** @reserved: reserved */
> + u8 reserved;
> + /** maximum size of SMBIOS table */
> + u32 max_struct_size;
> + /** @struct_table_address: 64-bit physical starting address */
> + u64 struct_table_address;
> +};
> +
> /* BIOS characteristics */
> #define BIOS_CHARACTERISTICS_PCI_SUPPORTED (1 << 7)
> #define BIOS_CHARACTERISTICS_UPGRADEABLE (1 << 11)
> --
> 2.43.0
>
Reviewed-by: Ilias Apalodimas <ilias.apalodi...@linaro.org>
