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a7f53c4d06
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34129 Commits

Author SHA1 Message Date
thorpej
a7f53c4d06 Use aprint_normal() for cfprint routines. 2003-01-01 00:34:05 +00:00
thorpej
aec1389b37 Use aprint_normal for cfprint routines. 2003-01-01 00:32:04 +00:00
thorpej
5001cdaf1f Use aprint_normal() for cfprint routines. 2003-01-01 00:25:01 +00:00
thorpej
703e7687a9 Use aprint_normal() in cfprint routines. 2003-01-01 00:16:46 +00:00
thorpej
0ad39e91ea Fix sysmon entry. 2002-12-31 22:43:38 +00:00
pk
2aac3c7c89 Slight optimisation in proc_trampoline(). 2002-12-31 17:07:36 +00:00
pk
1df04e663f Make the schedintr() code common for all timers. 2002-12-31 16:45:52 +00:00
pk
7b7269ba42 New version of cpu_switch/switchexit, mostly to simplify SMP support. It's 
currently conditional on ALT_SWITCH_CODE (defaults to `on' if MULTIPROCESSOR
is defined) until more testing rounds are completed.
 2002-12-31 16:17:12 +00:00
pk
3d8def4865 Use a soft interrupt scheme to schedule schedclock(), so we can make 
splsched() less than splhigh().
 2002-12-31 15:57:26 +00:00
pk
67e16e38a4 Define IPL_SCHED at level 11 and make splsched() use it. 2002-12-31 15:51:18 +00:00
pk
d358537b64 Pass the CPU context to all TLB flush routines. Because of this (and the 
fact that cache flushes are also passed the context number), most
"long-term" context switches can be eliminated from the SRMMU versions
of the pmap functions.
 2002-12-31 15:23:29 +00:00
pk
83dae8a821 * map the PROM CPU mailbox if available. 
* map MXCC error/status registers if available.
* add MXCC-specific module error interrupt handler.
* use high priority interrupt level in mp_pause_cpus()
 2002-12-31 15:10:28 +00:00
pk
2b59d26892 Add offset for `cpuinfo.ci_tt'. 2002-12-31 15:05:48 +00:00
pk
c3bb05ff5b * Add level argument to raise_ipi() 
* Add diagnostic field members to cpu_info.
 2002-12-31 15:04:49 +00:00
pk
5c671fd10d nmi_sun4m: run handler at splhigh() 2002-12-31 14:34:54 +00:00
pk
43b86d0b59 rwindow debug code: display the current cpu number. 2002-12-31 13:17:23 +00:00
pk
a1e9e5cae8 Add some more definitions: SRMMU and MXCC reset register. 2002-12-31 12:01:27 +00:00
shin
031dbfcca0 add PCI bus access device. 2002-12-31 06:54:13 +00:00
explorer
4b995bb9a4 fix for my sony laptop, which doesn't quite follow spec 2002-12-30 21:55:05 +00:00
reinoud
006384eaed In the case there is just one SIMM and one memory bank from the SIMM things 
got wrong when no VRAM was there.

Placing the video DRAM in front of the kernel is OK when its 1Mb since the
kernel wants to be on a Mb boundary. Placing the video DRAM in the last
SIMM bank at the front is also OK unless there is just one SIMM and just one
bank; then it got in the way again!

Solution is to put the DRAM at the end of the SIMM instead of the beginning!
This however can result in the non 16 kb alignment of the top of physical
RAM where the temporary L1 page tables are situated. If its not 16 kb aligned
then move the L1 page table address down and down until it is 16 kb aligned.
This memory will be reused later on anyway.

What to do when we really support changing screensizes... see it as a max?
or use a different sceme alltogether? It might not even be a bootloader
problem then allthough its memory is not showing up in the DRAM/VRAM
block counts wich needs to be fixed one day.
 2002-12-30 15:54:46 +00:00
reinoud
2f6fe363fa Since we dont support switching screenmodes (yet) we might as well claim 
just enough for the screenmemory to be in instead of the maximum of 1Mb.
Small machines like my 8Mb NC get a 700 kb back and thats really noticeable.
 2002-12-30 03:30:16 +00:00
reinoud
3e5225eafa If we don't have VRAM then at least account the screensize correctly :) it goes 
pretty wierd if it is set wrongly.
 2002-12-30 02:19:20 +00:00
reinoud
33ae7765a1 If we nick memory from the DRAM for video then please account it correctly! 2002-12-30 02:05:12 +00:00
reinoud
f223d87792 Typo and comments 2002-12-29 22:41:08 +00:00
ad
d4ed18b479 Block tty interrupts in getc()/putc(). 2002-12-29 20:12:19 +00:00
ad
17fa1f0778 - X pads bitmap rows to a word boundary. 
- Handle WSDISPLAYIO_GCURMAX.
 2002-12-29 20:01:17 +00:00
kristerw
9d1bcdf947 Use "__asm" instead of "asm" to pacify lint. 2002-12-29 14:41:29 +00:00
kristerw
d320ba3418 Use "__asm __volatile" instead of "asm volatile" to pacify lint. 2002-12-29 14:40:35 +00:00
kristerw
069c964473 Do not try to return a value from void functions. 2002-12-29 14:38:11 +00:00
tsutsui
7bc5ebdb72 Wrap DELAY() macro with do { } while (/*CONSTCOND*/ 0). 2002-12-29 14:09:37 +00:00
uwe
a391e8bea6 Add sh7709 INTEVT2 codes for IRQs, PINTs, IRDA and ADC. 2002-12-29 02:47:07 +00:00
reinoud
24dac6bf26 The unique machine ID is used in some networking stuff to generate a 
unique-ish number, so better add it again!
 2002-12-29 00:30:40 +00:00
reinoud
bf5fbfa164 Update the NetBSD part for the bootloader change. Mostly the changes in 
bootconfig.h needs reflection
 2002-12-29 00:02:20 +00:00
reinoud
46dbb0f225 Initial commit of the 3rd generation of bootloaders for the Acorn32 
platform. It features far better support for newer architectures and is
fully rewritten in C and compile-able under NetBSD.

Since it shares code with `boot26' for Acorn26 merging the common parts is
likely to be next on the list.
 2002-12-28 23:57:36 +00:00
leo
d2a5a7fd71 Regen. 2002-12-28 22:13:22 +00:00
leo
e946acdd50 Since 1.6 we have 3 images (not 2!): 
- 1Mb on HD floppy's
  - 1.44Mb on HD floppy's
  - 1.44Mb on a DD floppy
 2002-12-28 22:11:30 +00:00
reinoud
779842e0f8 Remove spurious declaration of bootconfig structure since that is already 
done in bootconfig.h
 2002-12-28 20:40:21 +00:00
sommerfeld
20d271e712 TODO list, paraphrasing Jason Thorpe 2002-12-28 20:12:24 +00:00
kristerw
2ae40935fb The correct way to decorate objects with attributes is to use __attribute__ 
instead of the synonyms understood by gcc.
 2002-12-28 20:11:57 +00:00
christos
f69bc61a87 remove redundant declaration 2002-12-28 20:06:07 +00:00
jmcneill
8eb0fffdfc Add an npx at acpi(4) attachment 2002-12-28 17:51:16 +00:00
matt
13e7cd4f3f Use i386_isa_chipset explicitly. 2002-12-28 17:36:59 +00:00
jmcneill
df719d72e4 NACPCA -> NACPI, so isa_dmainit gets called if we have ACPI support too. 2002-12-28 17:31:25 +00:00
matt
6b5d7a7b6c Remember the isa_chipset_tag_t and supply to isa_intr_establish. 
(thereby removing a XXX in the code).
 2002-12-28 17:13:39 +00:00
matt
51ec27c813 Move the call to isa_dmainit to mainbus_attach from pnpbios_attach since 
ACPI needs to have that done for the exact same reasons as ACPI.
 2002-12-28 17:11:50 +00:00
tsutsui
e60823f9f2 Fix typo in comment. 2002-12-28 16:52:02 +00:00
tsutsui
46cc633768 Oops, fix typo in the previous. 2002-12-28 16:44:43 +00:00
pooka
bca1052dab on second thought... make this also compile 2002-12-28 16:44:36 +00:00
pooka
00ddd0deec add timer calibration 
from Chris Sekiya
 2002-12-28 16:40:48 +00:00
tsutsui
da446ea2da Change device names in struct pica_dev to match ones used by ARC BIOS. 
All of these parameters should be obtained from ARC BIOS, and we will
switch to the way in future. As per discussion with soda.
 2002-12-28 16:25:38 +00:00