CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK (not configurable)
configname: CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK
Linux Kernel Configuration
└─>ARCH_HAS_DMA_SET_COHERENT_MASK