1 ## SPDX-License-Identifier: GPL-2.0-only
3 # VT-d will not be functional in bootblock and verstage yet.
4 # It will become available after FSP memory init.
5 # If coreboot does native VT-d initialization, early DMA protection
6 # could be enabled in bootblock already.
7 romstage-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_VTD
) += vtd.c
8 ramstage-
$(CONFIG_SOC_INTEL_COMMON_BLOCK_VTD
) += vtd.c
