freebsd-skq/sys
Rodney W. Grimes b145f751d3 This is a fix for the 32K DMA buffer region that was not accounted for,
it relocates it to be after the BIOS memory hole instead of right below
the 640K limit.
THANK YOU CHRIS!!!

From: <cgd@postgres.Berkeley.EDU>
Date: Wed, 29 Sep 93 18:49:58 -0700
basically, reserve a new 32k space right after firstaddr,
and put the buffer space there...

the diffs are below, and are in ~cgd/sys/i386/i386 (in machdep.c)
on freefall.  i obviously can't test them, so if some of you would
look the diffs over and try them out...
1993-09-30 23:16:17 +00:00
..
alpha/include/pc Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00
amd64 This is a fix for the 32K DMA buffer region that was not accounted for, 1993-09-30 23:16:17 +00:00
conf Remove we0, since it is being removed from the system 1993-09-30 20:45:37 +00:00
ddb >From: rich@id.slip.bcm.tmc.edu.cdrom.com (Rich Murphey) 1993-09-12 21:56:50 +00:00
dev * Revision 2.4 93/09/29 21:24:30 davidg 1993-09-30 05:27:55 +00:00
i386 This is a fix for the 32K DMA buffer region that was not accounted for, 1993-09-30 23:16:17 +00:00
isa From: "Andrew A. Chernov, Black Mage" <ache@astral.msk.su> 1993-09-29 00:42:10 +00:00
kern Changed trap.c so that a panic will occur if we do not have hardware 1993-08-28 13:25:22 +00:00
powerpc/include Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00
scsi Bring README into sync with Julians latest README (1 line deleted which was 1993-09-21 20:26:02 +00:00
sys Revised headers from Julian. Support for generic scsi. 1993-08-28 03:10:05 +00:00