coreboot/src/soc
Subrata Banik 0591348833 soc/intel/common/graphics: Add new Kconfig SOC_INTEL_DISABLE_IGD
This SOC_INTEL_DISABLE_IGD Kconfig will allow to skip IGD
initialization using FSP GOP and eventually disable the IGD.

TEST=Able to get depthcharge pre-OS splash screen when mainboard
user selects SOC_INTEL_DISABLE_IGD with below HW/FW/SW
configuration:

HW: ADLRVP + AMD Radeon RX 5700 PCI-E DGPU
FW: coreboot with depthcharge as payload for ADLRVP and OpRom for
AMD PCI-E DGPU
SW: Chrome OS RC10 release

Change-Id: I465541cb45c9022d53a5beb3fff1f80660c357c9
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-01-21 03:28:33 +00:00
..
amd soc/amd/cezanne/Kconfig: select IDT_IN_EVERY_STAGE 2021-01-20 22:01:31 +00:00
cavium cbfs: Simplify load/map API names, remove type arguments 2020-12-02 22:13:17 +00:00
example arch/x86: Move prologue to .init section 2021-01-07 11:02:03 +00:00
intel soc/intel/common/graphics: Add new Kconfig SOC_INTEL_DISABLE_IGD 2021-01-21 03:28:33 +00:00
mediatek soc/mediatek/mt8192: pmic: unlock key protection before initial setting 2021-01-20 14:00:27 +00:00
nvidia soc/nvidia/tegra124/spi.c: Remove repeated word 2021-01-18 07:35:02 +00:00
qualcomm cbfs: Simplify load/map API names, remove type arguments 2020-12-02 22:13:17 +00:00
rockchip drivers: Replace set_vbe_mode_info_valid 2020-12-17 06:21:56 +00:00
samsung cbfs: Enable CBFS mcache on most chipsets 2020-12-02 22:12:10 +00:00
sifive cbfs: Enable CBFS mcache on most chipsets 2020-12-02 22:12:10 +00:00
ti cbfs: Enable CBFS mcache on most chipsets 2020-12-02 22:12:10 +00:00
ucb soc/ucb/riscv: Add chip_operations stub 2020-05-28 09:30:35 +00:00