Symbol: IO_DMA1
sys/arch/arc/isa/isadma.c
90
if (bus_space_map(iot, IO_DMA1, DMA_NREGS, 0, &ioh))
sys/dev/isa/isadma.c
170
if (bus_space_map(ids->ids_bst, IO_DMA1, DMA1_IOSIZE, 0,