[PATCH v2] efi_loader: Fix Kconfig for EFI_TCG2 protocol

[Michal Simek]

On 5/11/21 12:57 PM, Ilias Apalodimas wrote:
> EFI_TCG2 depends not only on TPMv2 but also on the underlying algorithms.
> So select the missing SHA1, SHA256, SHA384 and SHA512 we currently support
> 
> Reported-by: Michal Simek <michal.simek at xilinx.com>
> Signed-off-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
> ---
> Changes since v1:
> - use 'select' instead of 'depends'
>  lib/efi_loader/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
> index 0b99d7c7749b..660236c1fc20 100644
> --- a/lib/efi_loader/Kconfig
> +++ b/lib/efi_loader/Kconfig
> @@ -301,6 +301,7 @@ config EFI_RNG_PROTOCOL
>  config EFI_TCG2_PROTOCOL
>  	bool "EFI_TCG2_PROTOCOL support"
>  	depends on TPM_V2
> +	select on SHA1 && SHA256 && SHA384 && SHA512

it should be just select.

M

>  	help
>  	  Provide a EFI_TCG2_PROTOCOL implementation using the TPM hardware
>  	  of the platform.
>