When acpi=force option is used, the dt should be ignored whether it's invalid, passed from command line or from configuration table but it doesn't so it produces error message while scanning dt early time thou it isn't used in booting process. Change to ignore dt when acpi=force option is used. v2: - ignore getting dtb from configuration table when acpi=force option is used Yeoreum Yun (2): arm64/acpi: panic when failed to init acpi table with acpi=force option efi/fdt: ignore dtb when acpi option is used with force arch/arm64/kernel/acpi.c | 2 ++ drivers/firmware/efi/libstub/fdt.c | 10 ++++++---- 2 files changed, 8 insertions(+), 4 deletions(-) -- LEVI:{C3F47F37-75D8-414A-A8BA-3980EC8A46D7}