Question: What function does the memory map have in main memory (RAM)? a)It tells the CPU how main memory is laid out. b)It helps DMA move

What function does the memory map have in main memory (RAM)?

a)It tells the CPU how main memory is laid out.

b)It helps DMA move data from the I/O device to main memory.

c)It points to where the PMIO resides.

d)It contains all the MMIO device address spaces.

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