Hi, I am attaching a patch that allows memtest.cc to issue DMA requests.
The changes include: 1. Add bool use_dma and percent_dma to MemTest.py 2. Fix if O3CPU SCons issue that Somayeh had 3. Add percent_dma and use_dma to memtest.hh and memtest.cc 4. Added generation of dma requests to memtest.cc 5. Add DMA_REQUEST flag to request.hh 6. Replaced assert with return -1 if DMASequencer is bucy 7. Added DMA port in rubymem.cc 8. Added DMA request handling in rubymem.cc Polina
tester_dma_extension
Description: Binary data
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