11 Jun
2018
11 Jun
'18
1:29 a.m.
On Mon, Jun 11, 2018 at 3:16 AM, Alexander Graf agraf@suse.de wrote:
On 10.06.18 15:25, Bin Meng 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@gmail.com
Why can't the FB drive determine all of this on its own and just fail probe if no GOP protocol can be found?
It cannot. Once U-Boot payload is running, the boot services are gone. There is no way to determine the GOP protocol.
Regards, Bin