[U-Boot] [PATCH v3 6/7] cmd: efidebug: make some boot variables non-volatile

Heinrich Schuchardt xypron.glpk at gmx.de
Tue Jun 4 21:45:59 UTC 2019


On 6/4/19 8:52 AM, AKASHI Takahiro wrote:
> Boot####, BootOrder and BootNext should be non-volatile.
>
> Signed-off-by: AKASHI Takahiro <takahiro.akashi at linaro.org>

Reviewed-by: Heinrich Schuchardt

> ---
>   cmd/efidebug.c | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/cmd/efidebug.c b/cmd/efidebug.c
> index c4ac9dd634e2..e65722625455 100644
> --- a/cmd/efidebug.c
> +++ b/cmd/efidebug.c
> @@ -558,6 +558,7 @@ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag,
>   	}
>
>   	ret = EFI_CALL(RT->set_variable(var_name16, &guid,
> +					EFI_VARIABLE_NON_VOLATILE |
>   					EFI_VARIABLE_BOOTSERVICE_ACCESS |
>   					EFI_VARIABLE_RUNTIME_ACCESS,
>   					size, data));
> @@ -909,6 +910,7 @@ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag,
>   	guid = efi_global_variable_guid;
>   	size = sizeof(u16);
>   	ret = EFI_CALL(RT->set_variable(L"BootNext", &guid,
> +					EFI_VARIABLE_NON_VOLATILE |
>   					EFI_VARIABLE_BOOTSERVICE_ACCESS |
>   					EFI_VARIABLE_RUNTIME_ACCESS,
>   					size, &bootnext));
> @@ -964,6 +966,7 @@ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag,
>
>   	guid = efi_global_variable_guid;
>   	ret = EFI_CALL(RT->set_variable(L"BootOrder", &guid,
> +					EFI_VARIABLE_NON_VOLATILE |
>   					EFI_VARIABLE_BOOTSERVICE_ACCESS |
>   					EFI_VARIABLE_RUNTIME_ACCESS,
>   					size, bootorder));
>



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