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1300 Commits

Author SHA1 Message Date
scottr
06ac03dd55 Fix typo found by Colin Wood, PR 3934: ga_handle should get the value of 
the handle, not the tag.
 1997-08-03 16:44:24 +00:00
scottr
6f33c6446c Drop splsched() to spl3(), so that it no longer blocks serial interrupts. 1997-08-03 07:20:40 +00:00
scottr
741cf383d0 Adjust prototype for ga_phys field in grfbus_attach_args. 1997-08-03 07:17:31 +00:00
scottr
cd74e0d31a Adjust grf_establish() prototype. 1997-08-03 06:52:23 +00:00
scottr
f4ef74ae32 Fix grf{i,m}v_phys() prototypes. 1997-08-03 06:42:29 +00:00
scottr
dfa83e4861 Overhaul grf drivers to correct recent problems with X and dt 
(address error faults), as well as other reported problems:

 - Simplify grfmv_phys() to work like grfiv_phys(), and eliminate the
   second argument to both, as we don't use it anyway.
 - Handle fbbase and fboff consistently throughout.  Closes PR 3862.
 - Eliminate grfaddr() by pulling it into grfmmap(), which is the
   only place it was used, previously.
 - grfmap() now gets the physical address of the framebuffer from
   the appropriate driver, rather than try to compute it by itself.
   Be careful with aligning the base to a page address and increase
   the length of the mapped region appropriately.  Closes PR 2867.
 1997-08-03 06:25:56 +00:00
scottr
e083a60af2 KNF 1997-07-26 18:13:30 +00:00
scottr
ef8ecc05da cli_offset should be a bus_size_t now, and cli_value is an unsigned 32-bit int. 1997-07-26 08:28:20 +00:00
scottr
f65445ce80 Add support for Macintosh Display Card, using information provided 
by Taras Ivanenko <ivanenko@ctpa03.mit.edu> in PR 3862.  (The PR
is still open, due to an unresolved issue regarding the fbbase
field.)
 1997-07-26 08:21:15 +00:00
scottr
5825a3f29c Add option-{1,2,3} as an alternative to option-{,left,right} for mouse 
button emulation.  From SUNAGAWA Keiki <kei_sun@ba2.so-net.or.jp> in
PR 3887.
 1997-07-25 23:08:15 +00:00
scottr
0f06fa608f Add NETATALK, and be pedantic with a few comments. 1997-07-25 19:53:59 +00:00
scottr
35884534c1 Remove HOSTED_* targets; define and use CPP and SIZE symbols, as inspired 
by cgd's recent changes for the Alpha port.
 1997-07-24 05:48:51 +00:00
scottr
ef7df42303 Since spltty() will not lower the spl, only raise it, we need to 
use splx() to undo the effect of the splzs() in zstty_softint().
 1997-07-23 07:20:01 +00:00
scottr
3518ffabce The PA of the framebuffer may not be page aligned, so make sure to 
do this before comparing against the result of pmap_extract().
 1997-07-23 07:17:52 +00:00
scottr
c2362b1d29 Remove unused option MAPMEM, as suggested by Erik Bertelsen 
<erik@erik-be.uni-c.dk> in PR 3896.  Also, revert to MRG_ADB
(for now), disable NETATALK, and remove unused drivers.
 1997-07-23 06:42:40 +00:00
scottr
1a5689c4af Remove unused option MAPMEM, as suggested by Erik Bertelsen 
<erik@erik-be.uni-c.dk> in PR 3896.
 1997-07-23 06:36:59 +00:00
scottr
ec622ce63c GC unused MMSEG definition, from Erik Bertelsen <erik@erik-be.uni-c.dk>. 
Closes PR 3898.
 1997-07-23 06:33:53 +00:00
scottr
257d26f174 New implementation of _splraise(): use word-length operands where possible 
by implementing entirely in assembly.  This saves some 6 bytes on all MPUs,
and about 8 cycles on the 030.

Now that it's optimized, define spltty() in terms of _splraise() so that
we don't inadvertantly lower the SPL.
 1997-07-23 06:24:33 +00:00
jtk
d36d6d14ab use locator defines in "locators.h" to index cf_loc[] 1997-07-17 02:01:26 +00:00
scottr
3284008cff Add DrHw value for the Macintosh Display Card 1997-07-15 15:45:38 +00:00
scottr
ec40091111 In nubus_print(), always print the NuBus slot number. Also, refine it so 
that when no driver matches, our output is a little more consistent with
existing practice.
 1997-07-15 07:43:12 +00:00
scottr
034bf6b188 Clean up some DIAGNOSTIC messages: use %x to display the slot number. 1997-07-14 23:05:35 +00:00
leo
198bd713f2 Generate assym.h dependencies when making 'depend'. 1997-07-12 22:07:36 +00:00
thorpej
d9d9b2f705 Remove a comment that has not been applicable for some time. 1997-07-12 19:03:11 +00:00
perry
ad1710ce1e update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson 1997-07-12 16:18:36 +00:00
scottr
7a1c9e3d1a Remove a stowaway that got in on the last commit. 1997-07-12 06:13:08 +00:00
scottr
0dd96574d4 Fix from Dave Huang <khym@bga.com> for my exception vector botch for 
the '040 and '060 in initcpu().  "D'oh!"
 1997-07-12 06:07:24 +00:00
scottr
a628a48bba Cosmetic changes to intvid_info[] initialization 1997-07-11 06:02:26 +00:00
scottr
a41c255aa0 Update for vm/lock.h -> sys/lock.h change 1997-07-10 18:00:40 +00:00
veego
1450ec3f1b Restore the define of NPTEPG. 1997-07-10 08:23:03 +00:00
is
e03fce55ed addql does set condition codes, so we are not allowed to put it in between 
the andl and the jeq.
Mea maxima culpa.
 1997-07-04 20:52:50 +00:00
scottr
9fc7759ee2 Optimize the bus error handlers a bit; save a couple cycles by dropping 
through a branch rather than taking it in the case of an MMU fault,
which also has the desirable side effect of possibly avoiding an
I-cache miss.
 1997-07-04 04:49:15 +00:00
scottr
d00173ae5a Add support for Portrait Video Card. From SUNAGAWA Keiki 
<kei_sun@ba2.so-net.or.jp> in PR 3821.
 1997-07-01 19:04:18 +00:00
scottr
f2bdde942a Due to reliability problems on some models, back out the more radical of 
the pc532/dev/ncr.c-inspired changes; in particular, wait for previous
transfer to complete before starting another, as we used to do.  Retain
splbio() protection and simplified sbc_pdma_in().
 1997-06-30 05:24:35 +00:00
scottr
ea99cc2796 Fix tyop in last; will link 040-enabled kernels now. 1997-06-29 19:54:57 +00:00
scottr
4428f246a1 Split up CPU-dependent bus error/address error handlers. Mostly from 
the Amiga port, but with an extension to save the actual fault
address (in m68k_fault_addr) when we catch a bus error.
 1997-06-29 19:02:07 +00:00
scottr
6eb0e7c503 Prototype DCIS(). 1997-06-29 18:56:11 +00:00
scottr
0b7e64bbfa Update for mac68k_buserr_addr -> m68k_fault_addr change. 1997-06-29 06:10:35 +00:00
scottr
7044c8fd8a Get several cleanup chores out of the way. The code is functionally 
identical to the previous incarnation.

 - Update using m68k asm.h macros
 - Move initialization towards the front of the file
 - Rename mac68k_buserr_addr to m68k_fault_addr
 - Reorganize trap 15 handler, similar in structure to -- though not as
   complete as -- the hp300 version
 - Reorganize doboot() for easier integration of external cache, and
   make room for the latter (#ifdef __notyet__)
 - General garbage collection of unused code/data
 1997-06-29 06:07:39 +00:00
scottr
a3bfbcf80a Remove unused (#ifdef'ed) vector 0 initalizer 1997-06-29 05:52:11 +00:00
scottr
be164c61ed Garbage collect bad{,b,w,l}addr() 1997-06-29 00:26:12 +00:00
scottr
494cda5d27 Use <m68k/include/asm.h>. 1997-06-28 23:35:02 +00:00
scottr
b1f4ee5c2a Identify and use the Apple Twisted Pair NB card properly, from PR 3789 
submitted by Denny Gentry <denny1@home.com>; investigation on the hardware
done by Bob Nestor.
 1997-06-26 21:08:10 +00:00
briggs
9979fcd706 Fix from camk@telecom.ksu.edu (Kelly Campbell), via Ken Nakata, for a 
problem causing SIGSEGVs under FP emulation on the 68LC040.  The size
for the type 4 exception frame was not properly defined.
 1997-06-25 12:44:05 +00:00
scottr
b43dd86019 Mask off page offset when building a pte for mapping the 
framebuffer; from Walter Ruetten, closes PR 3147.
 1997-06-19 17:00:02 +00:00
scottr
9dfb9a7f87 Add support for Mouse Systems A3 mouse. From Colin Wood. 1997-06-16 06:35:26 +00:00
scottr
db9068c773 Don't call Debugger() if we don't have ddb. Fixes PR 3744. 1997-06-15 20:34:15 +00:00
scottr
36b75f2735 Update from Denny Gentry <denny1@home.com>, PR 3685: 
Simplify the way transmit buffers are managed, remove assumptions about
NBPG, simplify sonic_get handling, update snioctl to be more like other
current drivers, and probably a few other changes I've now forgotten about.
 1997-06-15 20:20:07 +00:00
mrg
1258c8d25b remove now obsolete "swap on..." lines. 1997-06-12 18:41:58 +00:00
mrg
552af779d2 bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:46:19 +00:00