5 Commits

Author SHA1 Message Date
asami
36a1932601 The Great PC98 Merge.
All new code is "#ifdef PC98"ed so this should make no difference to
PC/AT (and its clones) users.

Ok'd by:	core
Submitted by:	FreeBSD(98) development team
1996-06-14 11:02:28 +00:00
phk
5a6fb3a7da removed:
CLBYTES PD_SHIFT PGSHIFT NBPG PGOFSET CLSIZELOG2 CLSIZE pdei()
        ptei() kvtopte() ptetov() ispt() ptetoav() &c &c
new:
        NPDEPG

Major macro cleanup.
1996-05-02 14:21:14 +00:00
bde
d75a1370e4 Removed never-used #includes of <machine/cpu.h>. Many were apparently
copied from bad examples.
1996-04-07 17:39:28 +00:00
wollman
212c3eba09 Fix a logic error in determining whether something is page-aligned
that became evident while I was thinking about something else.
(No, I am not working on the wd driver itself.)
1996-01-30 19:04:09 +00:00
wollman
c02be74f05 Implement a prototype interface to bus-master IDE DMA on the Triton
chipset.  This does not attempt to do anything special with the timing
on the hope that the BIOS will have done the right thing already.  The
actual interface from the wd driver to the new facility is not
implemented yet (this commit being an attempt at prodding someone else
to do it because looking at the wd driver always confuses the h*** out of me).
1996-01-28 22:16:20 +00:00