payloads/tianocore: Bind the PCDs for screen size to Kconfig

Bind the PCDs that allow edk2 to use the whole display to a
Kconfig option called TIANOCORE_FULL_SCREEN_SETUP.

Signed-off-by: Sean Rhodes <[email protected]>
Change-Id: Ic977a199f3b308c566391e37f126c4fe518b2eb6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66162
Tested-by: build bot (Jenkins) <[email protected]>
Reviewed-by: Matt DeVillier <[email protected]>
Reviewed-by: Lean Sheng Tan <[email protected]>

Author: Sean-StarLabs

payloads/external/Makefile.inc

@@ -173,6 +173,7 @@ $(obj)/UEFIPAYLOAD.fd tianocore: $(DOTCONFIG)
 		CONFIG_TIANOCORE_BOOT_TIMEOUT=$(CONFIG_TIANOCORE_BOOT_TIMEOUT) \
 		CONFIG_TIANOCORE_CBMEM_LOGGING=$(CONFIG_TIANOCORE_CBMEM_LOGGING) \
 		CONFIG_TIANOCORE_FOLLOW_BGRT_SPEC=$(CONFIG_TIANOCORE_FOLLOW_BGRT_SPEC) \
+		CONFIG_TIANOCORE_FULL_SCREEN_SETUP=$(CONFIG_TIANOCORE_FULL_SCREEN_SETUP) \
 		CONFIG_TIANOCORE_HAVE_EFI_SHELL=$(CONFIG_TIANOCORE_HAVE_EFI_SHELL) \
 		CONFIG_TIANOCORE_PRIORITIZE_INTERNAL=$(CONFIG_TIANOCORE_PRIORITIZE_INTERNAL) \
 		CONFIG_TIANOCORE_PS2_SUPPORT=$(CONFIG_TIANOCORE_PS2_SUPPORT) \

payloads/external/tianocore/Kconfig

@@ -158,6 +158,14 @@ config TIANOCORE_FOLLOW_BGRT_SPEC
 	  the Boot Logo 38.2% will be vertically centered 38.2% from
 	  the top of the display.
 
+config TIANOCORE_FULL_SCREEN_SETUP
+	bool "Use the full screen for the edk2 frontpage"
+	default y
+	help
+	  Allow edk2 to use the full screen to display the frontpage
+	  (aka "Boot Menu"). With this option disable, it will be
+	  limited to 640x480.
+
 config TIANOCORE_HAVE_EFI_SHELL
 	bool "Include EFI Shell"
 	default y

payloads/external/tianocore/Makefile

@@ -84,10 +84,12 @@ endif
 # EDKII has the below PCDs that are relevant to coreboot:
 #
 # Allows EDKII to use the full framebuffer
+ifeq ($(CONFIG_TIANOCORE_FULL_SCREEN_SETUP),y)
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow=0
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn=0
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow=0
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn=0
+endif
 #
 # The below are legacy options only available in CorebootPayloadPkg:
 #