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
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compile	Rework how KERNOBJDIR functions; now it's always determined with	2003-01-06 17:40:18 +00:00
conf	Add ksyms device major.	2003-04-25 21:10:46 +00:00
include	Remove redundant bounds_check_with_label() prototype.	2003-05-10 16:12:02 +00:00
isa	Move definition of ISA_DMA_BOUNCE_THRESHOLD to dev/isa/isareg.h.	2003-05-05 12:55:41 +00:00
mvmeppc	Handle 64bit DMA addresses on PCI for platforms that can (currently only	2003-06-15 23:08:53 +00:00
pci	Switch/adapt to new bus space infrastructure.	2003-03-18 16:40:18 +00:00
stand	Use ${PRINTOBJDIR} rather than rolling our own. This makes parallel	2002-05-31 13:46:00 +00:00
Makefile	Rework how KERNOBJDIR functions; now it's always determined with	2003-01-06 17:40:18 +00:00