From b14b55daafbd953d04a3bbf9a66bc7fc5ebd277f Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Fri, 12 Jul 2019 18:28:56 +0530 Subject: 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 --- src/soc/intel/icelake/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/soc/intel/icelake/Kconfig b/src/soc/intel/icelake/Kconfig index 5dca44bfb4..99000bb82b 100644 --- a/src/soc/intel/icelake/Kconfig +++ b/src/soc/intel/icelake/Kconfig @@ -205,4 +205,15 @@ config FSP_FD_PATH 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 -- cgit v1.2.3