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| author | Subrata Banik <subrata.banik@intel.com> | 2019-07-12 18:28:56 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2019-07-25 05:06:04 +0000 |
| commit | b14b55daafbd953d04a3bbf9a66bc7fc5ebd277f (patch) | |
| tree | 2884701dd518bf84d8401d52b47613f66005e568 | |
| parent | 544c124b79647a2a9f719853f83b447e38525610 (diff) | |
| download | coreboot-b14b55daafbd953d04a3bbf9a66bc7fc5ebd277f.tar.xz | |
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 <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
| -rw-r--r-- | src/soc/intel/icelake/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
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 |