On 05.11.18 10:06, AKASHI Takahiro wrote:
> With an extra argument, efi_bootmgr_load() can now load an efi binary
> based on a "BootXXXX" variable specified.
>
> Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org>
I don't see you changing the caller, so this hunk won't compile on its own?
Please make sure that every single step in your patch set compiles.
> ---
> include/efi_loader.h | 3 ++-
> lib/efi_loader/efi_bootmgr.c | 8 +++++++-
> 2 files changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/include/efi_loader.h b/include/efi_loader.h
> index d83de906fbce..ce0f420b5004 100644
> --- a/include/efi_loader.h
> +++ b/include/efi_loader.h
> @@ -540,7 +540,8 @@ struct efi_load_option {
>
> void efi_deserialize_load_option(struct efi_load_option *lo, u8 *data);
> unsigned long efi_serialize_load_option(struct efi_load_option *lo, u8
> **data);
> -void *efi_bootmgr_load(struct efi_device_path **device_path,
> +void *efi_bootmgr_load(int boot_id,
> + struct efi_device_path **device_path,
> struct efi_device_path **file_path);
>
> #else /* CONFIG_IS_ENABLED(EFI_LOADER) */
> diff --git a/lib/efi_loader/efi_bootmgr.c b/lib/efi_loader/efi_bootmgr.c
> index a095df3f540b..74eb832a8c92 100644
> --- a/lib/efi_loader/efi_bootmgr.c
> +++ b/lib/efi_loader/efi_bootmgr.c
> @@ -170,7 +170,8 @@ error:
> * available load-options, finding and returning the first one that can
> * be loaded successfully.
> */
> -void *efi_bootmgr_load(struct efi_device_path **device_path,
> +void *efi_bootmgr_load(int boot_id,
> + struct efi_device_path **device_path,
> struct efi_device_path **file_path)
> {
> uint16_t *bootorder;
> @@ -183,6 +184,11 @@ void *efi_bootmgr_load(struct efi_device_path
> **device_path,
> bs = systab.boottime;
> rs = systab.runtime;
>
> + if (boot_id != -1) {
> + image = try_load_entry(boot_id, device_path, file_path);
> + goto error;
I think at this point it might be better to split the function, no?
You're not actually reusing any code from efi_bootmgr_load with the 2
instantiation types (explicit boot id, loop through boot order).
Alex
> + }
> +
> bootorder = get_var(L"BootOrder", &efi_global_variable_guid, &size);
> if (!bootorder)
> goto error;
>
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
