fvdl 7dd7f8baa2 Handle 64bit DMA addresses on PCI for platforms that can (currently only ... enabled on amd64). Add a dmat64 field to various PCI attach structures, and pass it down where needed. Implement a simple new function called pci_dma64_available(pa) to test if 64bit DMA addresses may be used. This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>, and there is more than 4G of memory.		2003-06-15 23:08:53 +00:00
..
compile
conf	DMA, not dma nor Dma.	2003-05-03 18:10:37 +00:00
include	Handle 64bit DMA addresses on PCI for platforms that can (currently only	2003-06-15 23:08:53 +00:00
isa
mipsco	Remove definitions and usage of MIPS_COP_0_STATUS_REG and	2003-06-09 12:20:37 +00:00
obio	DMA, not dma nor Dma.	2003-05-03 18:10:37 +00:00
stand	Update for LFSv2 support. Ports that have "bootxx_lfs"-style	2003-02-23 23:23:07 +00:00
Makefile