Update T440p's VBT from version 1215 to version 2179. Extracted
using VBiosFinder (https://github.com/coderobe/VBiosFinder)
from the latest bios update file:
https://download.lenovo.com/pccbbs/mobiles/gluj42us.iso
The new version solves the problem that DP output was broken
under Windows.
Test: boot t440p with both SeaBIOS and Tianocore payloads,
verify dp output and backlight control all works under both
Linux and Windows.
Signed-off-by: Da Lao <dalao@tutanota.com>
Change-Id: If8669b8de6fa0801e261138651b8b2cf50432a70
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40723
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jamal Wright <Crabstorage@getbackinthe.kitchen>
The code is based on autoport.
This port is tested on a T440p without a dGPU and can boot Arch Linux
from SATA disk with SeaBIOS payload. The tested components and issues
are in the documentation.
Change-Id: I56a6b94197789a83731d8b349b8ba6814bf57ca2
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34359
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
