soc/intel/meteorlake: Hook up `SkipExtGfxScan` FSP-M UPD
commitf57eb1a6402e5664f5cdc77e161b2327238aef4f
authorSubrata Banik <subratabanik@google.com>
Fri, 10 Feb 2023 15:34:30 +0000 (10 21:04 +0530)
committerEric Lai <eric_lai@quanta.corp-partner.google.com>
Tue, 14 Feb 2023 02:58:24 +0000 (14 02:58 +0000)
treea631eeb2e9fc5c7e982b5a4db2cc6b7db399bce0
parentcad99d8c177f1ce0a81d2a7976444333ca5c3f39
soc/intel/meteorlake: Hook up `SkipExtGfxScan` FSP-M UPD

This patch allows override to the `SkipExtGfxScan` UPD.
Ideally a platform with an on-board graphics device should skip
scanning external GFX devices aka set this UPD to `1`.

BUG=b:228002764
TEST=Able to build and boot google/rex.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I00e15b71ed67119df9ca6f98a750ede109ff33fe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72947
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
src/soc/intel/meteorlake/romstage/fsp_params.c