payloads/external/edk2: Add QEMU-specific build flag

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>

Author: miczyg1

payloads/external/Makefile.mk

@@ -289,7 +289,8 @@ $(obj)/UEFIPAYLOAD.fd: $(DOTCONFIG) $(IPXE_EFI)
 		CONFIG_EDK2_USB_PORT_POWER_OPTION=$(CONFIG_EDK2_USB_PORT_POWER_OPTION) \
 		CONFIG_EDK2_DGPU_POWER_OPTION=$(CONFIG_EDK2_DGPU_POWER_OPTION) \
 		CONFIG_DGPU_ONLY_AVAILABLE=$(CONFIG_DGPU_ONLY_AVAILABLE) \
-		CONFIG_EDK2_FTDI_USB_UART_SUPPORT=$(CONFIG_EDK2_FTDI_USB_UART_SUPPORT)
+		CONFIG_EDK2_FTDI_USB_UART_SUPPORT=$(CONFIG_EDK2_FTDI_USB_UART_SUPPORT) \
+		CONFIG_QEMU_PLATFORM=$(CONFIG_CPU_QEMU_X86)
 
 
 $(obj)/ShimmedUniversalPayload.elf: $(DOTCONFIG)

payloads/external/edk2/Makefile

@@ -125,6 +125,10 @@ ifneq ($(CONFIG_DRIVERS_EFI_UPDATE_CAPSULES),)
 BUILD_STR += -D CAPSULE_SUPPORT=TRUE
 BUILD_STR += -D CAPSULE_MAIN_FW_GUID=$(CONFIG_DRIVERS_EFI_MAIN_FW_GUID)
 endif
+# QEMU_PLATFORM			= FALSE
+ifneq ($(CONFIG_QEMU_PLATFORM),)
+BUILD_STR += -D QEMU_PLATFORM=TRUE
+endif
 
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