[U-Boot] [PATCH 14/18] efi: stub: Pass EFI GOP information to U-Boot payload

Simon Glass sjg at chromium.org
Mon Jun 11 14:53:21 UTC 2018


Hi,

On 10 June 2018 at 05:25, Bin Meng <bmeng.cn at gmail.com> wrote:
> If UEFI BIOS has the graphics output protocol (GOP), let's pass its
> information to U-Boot payload so that U-Boot can utilize it (eg:
> an EFI framebuffer driver).
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
>  include/efi.h      | 35 +++++++++++++++++++++++++++++++++++
>  lib/efi/efi_stub.c | 15 +++++++++++++++
>  2 files changed, 50 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>

Note (for Alex) that the stub can use boot services but the payload
(U-Boot itself) cannot.

It is a different mode from U-Boot as an EFI application.

- Simon


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