John Baldwin 46092aeec0 Restore proper use of bounce buffers for ISA DMA. When locking was ...

added, the call to pmap_kextract() was moved up, and as a result the
code never updated the physical address to use for DMA if a bounce
buffer was used.  Restore the earlier location of pmap_kextract() so
it takes bounce buffers into account.

Tested by:	kargl
MFC after:	1 week

2012-03-29 18:58:02 +00:00

..

atpic.c

- Fix to build a native i386 kernel without the SMP and atpic.

2012-03-16 12:13:44 +00:00

atrtc.c

Small style fixes:

2010-12-16 17:05:28 +00:00

clock.c

Implement boot-time TSC synchronization test for SMP. This test is executed

2011-05-09 17:34:00 +00:00

elcr.c

…

icu.h

- Fix to build a native i386 kernel without the SMP and atpic.

2012-03-16 12:13:44 +00:00

isa_dma.c

Restore proper use of bounce buffers for ISA DMA. When locking was

2012-03-29 18:58:02 +00:00

isa.c

Retire isa_setup_intr() and isa_teardown_intr() and use the generic bus

2011-05-06 13:48:53 +00:00

isa.h

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nmi.c

…

orm.c

…