CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED (not configurable)

configname: CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED

Linux Kernel Configuration
└─>Library routines
└─>ARCH_HAS_FORCE_DMA_UNENCRYPTED
In linux kernel since version 5.1 (release Date: 2019-05-05)  
is depended by
CONFIG_PPC_SVM