From: Simon Glass Date: Wed, 20 Sep 2023 03:00:13 +0000 (-0600) Subject: x86: smbios: Add a Kconfig indicating SMBIOS-table presence X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=8c11d19e7599442d0325f79c7c7705b951f821d4;p=u-boot.git x86: smbios: Add a Kconfig indicating SMBIOS-table presence When booted from coreboot, U-Boot does not build the SMBIOS tables, but it should still pass them on to the OS. Add a new option which indicates whether SMBIOS tables are present, however they were built. Flip the ordering so that the dependency is listed first, which is less confusing. Adjust GENERATE_SMBIOS_TABLE to depend on this new symbol. Signed-off-by: Simon Glass Reviewed-by: Heinrich Schuchardt Reviewed-by: Bin Meng --- diff --git a/lib/Kconfig b/lib/Kconfig index 7edaeebfda..6b5389f3a8 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -975,8 +975,8 @@ config BLOBLIST_TABLES config GENERATE_SMBIOS_TABLE bool "Generate an SMBIOS (System Management BIOS) table" + depends on SMBIOS default y - depends on X86 || EFI_LOADER help The System Management BIOS (SMBIOS) specification addresses how motherboard and system vendors present management information about @@ -1045,6 +1045,19 @@ config SPL_OID_REGISTRY unambiguous persistent name (https://en.wikipedia.org/wiki/Object_identifier). Enable fast lookup object identifier registry in the SPL. +config SMBIOS + bool "SMBIOS support" + depends on X86 || EFI_LOADER + default y + help + Indicates that this platform can support System Management BIOS + (SMBIOS) tables. These provide various pieces of information about + the board, such as the manufacturer and the model name. + + See GENERATE_SMBIOS_TABLE which controls whether U-Boot actually + creates these tables, rather than them coming from a previous firmware + stage. + config SMBIOS_PARSER bool "SMBIOS parser" help