scottl 38f58a4cec Eliminate the fake contig_dmamap and replace it with a new flag, ... BUS_DMA_KMEM_ALLOC. They serve the same purpose, but using the flag means that the map can be NULL again, which in turn enables significant optimizations for the common case of no bouncing. Obtained from: Netflix, Inc. MFC after: 3 days		2014-05-27 21:31:11 +00:00
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acpica	Change default logic to CONFORM because this routine is shared	2014-03-28 02:38:14 +00:00
bios
cpufreq	Do not DELAY() for P-state transition unless we want to see the result.	2013-12-10 20:25:43 +00:00
include	Whitespace fix.	2014-05-22 18:13:17 +00:00
iommu	Re-implement the DMAR I/O MMU code in terms of PCI RIDs	2014-04-01 15:48:46 +00:00
isa	Remove vestiges of knowing the ISA bus, which we gave up on around 20	2014-03-19 21:03:04 +00:00
pci	Add support for managing PCI bus numbers. As with BARs and PCI-PCI bridge	2014-02-12 04:30:37 +00:00
x86	Eliminate the fake contig_dmamap and replace it with a new flag,	2014-05-27 21:31:11 +00:00
xen	Make this compile with gcc.	2014-04-05 22:43:18 +00:00