Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
28,809 Commits 606 Branches 0 Tags 3.1 GiB
f15c808e44
Commit Graph

11748 Commits

Author SHA1 Message Date
jonathan
f15c808e44 Initialize machine_arch from MACHINE_ARCH. 1997-06-08 10:48:02 +00:00
jonathan
ccc08d5a61 Move MACHINE_ARCH and _MACHINE_ARCH from pmax/include/param.h to 
mips/include/mips_param.h.  (They should be common to all mips ports.)
 1997-06-08 10:46:01 +00:00
veego
3b868f100b Use 0x0001 for MDP_STACKADJ. Thanks Klaus. 1997-06-08 10:35:39 +00:00
thorpej
c8615e2f7c Add code to decode the PCIA_RESENT register. Display information on 
the PCIA revision, and whether or not the STD I/O EISA bridge is
present.  Decode, but don't bother displaying, the power consumption
information for each PCI slot.
 1997-06-08 07:59:20 +00:00
thorpej
183655c71b Add bit definitions for the PCIA_PRESENT register. 1997-06-08 07:57:40 +00:00
thorpej
8e2e0fdc91 Don't print the hose number here; that's done in kftprint(). 1997-06-08 07:03:18 +00:00
thorpej
42dde867d8 Print the hose number in kftprint(). 1997-06-08 07:02:45 +00:00
thorpej
38b9b3385b Update for changes in the core ISP driver. 1997-06-08 06:35:45 +00:00
jonathan
0a875d4298 A pre-busdma pmax <bus.h> skeleton. 1997-06-08 05:10:25 +00:00
pk
7de2a6f83d Use the `ranges' property to deal with VMEbus address spaces. 1997-06-07 19:16:23 +00:00
pk
af40331aec Add some VME address modifiers used by vmebus_translate(). 1997-06-07 19:10:57 +00:00
cgd
712748bc64 remove extraneous, and now incorrect, cpu_decl()s. 1997-06-07 19:08:01 +00:00
ragge
2492a42479 System statistics fixes. From Johnny Billquist (bqt@update.uu.se). 1997-06-07 12:15:27 +00:00
ragge
f47d895f8c Clean up disklabel checking. 1997-06-07 12:13:27 +00:00
ragge
2db3f948a0 Disk statistics fixes. From Johnny Billquist (bqt@update.uu.se). 1997-06-07 12:11:38 +00:00
ragge
0d970d6a78 Create a fake disklabel if there are no one on the disk. 1997-06-07 11:59:44 +00:00
veego
1d24d6350d GC unused MDP_AST, noticed by Klaus Klein. 1997-06-07 08:27:47 +00:00
thorpej
78cd3ba57f bus_dmamap_t's always have a pointer to an sgmap cookie. (oops, forgot 
to commit this to the branch!)
 1997-06-07 05:35:06 +00:00
thorpej
413f678ce0 Pull the thorpej-bus-dma branch into the mainline. 1997-06-07 05:29:33 +00:00
perry
a630650d7f Switch to building new boot blocks by default. 1997-06-07 00:35:42 +00:00
thorpej
46b89d7739 Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:54:24 +00:00
thorpej
11e78a6b0d Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:43:45 +00:00
veego
029d774d1a Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch. 1997-06-06 23:31:23 +00:00
veego
ef7d5776d0 Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch. 1997-06-06 23:29:25 +00:00
thorpej
63bad43fa4 Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:28:40 +00:00
veego
de7e49a954 Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch. 1997-06-06 23:26:01 +00:00
thorpej
7a15aef7ea Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:24:31 +00:00
veego
d04fe1f439 add src/sys/arch/m68k/m68k/m68k_machdep.c 1997-06-06 23:15:28 +00:00
thorpej
ea7351cb31 Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:14:22 +00:00
thorpej
433c3cae0f Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:10:23 +00:00
cgd
2a9a4b6fde fix slight bogons in splhigh() usage, that were introduced when the 
behaviour of splhigh() was changed.  The new behaviour raised the level to
IPL_HIGH if it was lower, but left it alone if the same or higher.  Apparently
the firmware transfers to NetBSD with all interrupts blocked, or something
else blocks all interrupts (including machine checks) before the code
is really started.  This meant that machine checks were blocked during
device probes, leading to false device probes _and_ an unexpected (and
therefore fatal) machine check at the spl0() after autoconfiguration.
 1997-06-06 19:52:42 +00:00
leo
3b2576ad3c Guard agains multiple inclusion and pull in cpu.h to define clockframe. 1997-06-06 13:15:57 +00:00
mikel
d687e871c9 nuke bad MLINKS line; fixes PR port-atari/3605. 1997-06-06 05:26:38 +00:00
thorpej
63ac628f77 Oops, last commit was meant for the thorpej-bus-dma branch, not the 
trunk.
 1997-06-06 02:42:38 +00:00
thorpej
4f5d0d3849 Split DEC 3000/300 and 3000/500 DMA functions into separate files, 
suggested by Chris Demetriou <cgd@netbsd.org>.
 1997-06-06 02:41:09 +00:00
is
7b1633fee3 Make fpfault() faster if 68020/30 only, and the code smaller if 68040/60-only. 1997-06-05 20:57:13 +00:00
is
7ff8fa13b1 Microoptimization in addrerr4060. Reduces code size. 1997-06-05 20:13:37 +00:00
leo
f796b57669 * finalize 060 stuff. 
For locore.s also nuke cacheop-functions now provided in m68k.
 1997-06-05 19:45:29 +00:00
leo
327cf04b4b Implement and use splraise(). 1997-06-05 19:38:16 +00:00
cgd
891e8db771 two more slight bogons 1997-06-05 17:36:26 +00:00
cgd
1c33c6bff8 actually, declare _splraise() as an inline function, because: 
(1) it was using 'max', and some functions use a variable
	    of that name (*sigh*), and
	(2) that makes it easier to be a bit trickier, and only call
	    swpipl if changing the IPL.
 1997-06-05 17:31:16 +00:00
cgd
100dbb8a3c parens around macro arg (this is an old one) 1997-06-05 17:20:17 +00:00
cgd
57c012e265 make sure that splnet(), splbio(), splimp(), spltty(), splclock(), 
splstatclock(), and splhigh() all _raise_ the IPL.  (splhigh() is _not_
the highest possible IPL; mcheck is...)
 1997-06-05 17:08:06 +00:00
thorpej
d19ef97a43 Add fxp* at pci? declarations, marked untested on the Alpha, but they 
compile.
 1997-06-05 02:29:56 +00:00
thorpej
ab8dcc3eda Add fxp* at pci? declarations. 1997-06-05 02:27:44 +00:00
is
6d6e724440 Reorganize buserr/addrerr stuff, to allow omitting unused code in single-cpu 
kernels, at the same time getting rid of up to 3 conditional branches and a
bit over one cacheline fetch (for the 68060; the saving is a bit smaller for
040 and yet smaller for the 020/30).
While we're here, also get rid of an redundant lea (using SP-relative
addressing) and of two redundant pushes.
While we're here, also fix a panic which would tear us down on 68060 machines
if a branch prediction error ever occured.
 1997-06-04 22:12:43 +00:00
leo
f42858310e Use m68k cacheops 1997-06-04 14:33:49 +00:00
leo
60d8682a5b Add the 68060 Software Support Package. 1997-06-04 13:51:48 +00:00
leo
75fe0ae7a5 Export vectab label (68060 changes). 1997-06-04 13:50:25 +00:00
jtk
d935ace5a0 1) When we cannot complete our attachment, don't just return 0 but also 
disconnect from the BIOS

2) when text segment as claimed by BIOS is out of sensible range, punt
completely rather than trying to shrink it to fit the ISA hole.  Some
BIOSes would crash with the previous behavior.  Some won't have a
working APM with the new behavior, but their BIOSes are broken.

Suggested by Chris Demetriou, with very minor tweaks by me.
 1997-06-04 03:34:43 +00:00