3 Commits

Author	SHA1	Message	Date
briggs	25e9f1f519	Provide basic bus_space_mmap(). Noted by self and in PR port-powerpc/14873. ... This at least allows the compile to complete. There are still Issues with vga_pci.c's assumptions about a PC-ish environment.	2001-12-10 20:30:21 +00:00
thorpej	babefc5331	Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end ... at dmamap load time that the mapping will be used for a unidirectional transfer of the specified direction.	2001-07-19 15:32:10 +00:00
matt	e38a49d835	Include a common bus.h and bus_dma.c that powerpc ports can use ... if they so choose.	2001-06-06 17:37:37 +00:00