thorpej 7b652cb939 Change the way that DMA map syncs are done. Instead of remembering ... the virtual address for each DMA segment, just cache a pointer to the original buffer/buftype used to load the DMA map, and use that. This lets us shrink the bus_dma_segment_t down from 12 bytes to 8, and the cache flushing is also more efficient. Tested on an i80321 -- changes to others are mechanical.		2002-07-28 17:54:05 +00:00
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int_bus_dma.c	Change the way that DMA map syncs are done. Instead of remembering	2002-07-28 17:54:05 +00:00
int_bus_dma.h
integrator_boot.h
integrator_machdep.c	Changes to allow for the fact that the kernel is now mapped at	2002-07-08 16:20:07 +00:00
intmmu.S	Map the low 4M of memory at 0xc0000000.	2002-07-08 16:17:42 +00:00
pci_machdep.c