[coreboot-gerrit] Change in coreboot[master]: soc/intel/icelake: Add ENABLE_DISPLAY_OVER_EXT_PCIE_GFX kconfig

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/33738 )

Change subject: soc/intel/icelake: Add ENABLE_DISPLAY_OVER_EXT_PCIE_GFX kconfig
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soc/intel/icelake: Add ENABLE_DISPLAY_OVER_EXT_PCIE_GFX kconfig

This patch creates new kconfig option to bring display over external
PCI based GFX card. This kconfig to select required kconfig which are
not default selected by VGA_ROM_RUN to launch legacy oprom from pci
based GFX card.

Change-Id: I8ebde69e38defbe3321eb5e5bbd632c209ae2cd8
Signed-off-by: Subrata Banik 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33738
Tested-by: build bot (Jenkins) 
Reviewed-by: Wonkyu Kim 
Reviewed-by: V Sowmya 
---
M src/soc/intel/icelake/Kconfig
1 file changed, 11 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  V Sowmya: Looks good to me, approved
  Wonkyu Kim: Looks good to me, approved

diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig
index 5dca44b..99000bb 100644
--- a/src/soc/intel/icelake/Kconfig
+++ b/src/soc/intel/icelake/Kconfig
@@ -205,4 +205,15 @@
    depends on FSP_USE_REPO
    default "3rdparty/fsp/IceLakeFspBinPkg/Fsp.fd"

+config ENABLE_DISPLAY_OVER_EXT_PCIE_GFX
+	bool "Enable display over external PCIE GFX card"
+	select ALWAYS_LOAD_OPROM
+	help
+	  It's possible to bring display through external graphics card over PCIE
+	  in coreboot. This option enables graphics initialization with external
+	  graphics card.
+
+	  Selected by mainboard that runs OpRom to perform display
+	  initialization over attached PCIe GFX card.
+
 endif