dd07701791
Do not use `rasterconsole' by default on this framebuffer.
1997-08-07 19:12:30 +00:00
46ca64dc14
Comment out body of pmap_copy() which got committed accidentally (btw. it
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works, but its performance benefits are not immediately obvious).
1997-08-05 11:06:58 +00:00
b449c91f9b
Correct typo that has been lurking undetected for some time.
1997-08-05 11:00:10 +00:00
a7f1e52ffd
Some cosmetic changes suggested by Brian Baird: cache config msgs & RT625 fpu.
1997-08-05 10:40:21 +00:00
7841423191
Hypersparc detection.
1997-08-04 22:41:25 +00:00
8f937196fb
Don't flush the cache in setpte4m(). Most callers have flushed the page
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already and some MMUs might require a valid mapping to exist for the
virtual address to be flushed.
1997-08-04 20:09:54 +00:00
3ffd287cc0
Move MMU dependent DDB goo into a pmap helper function.
1997-08-04 20:02:59 +00:00
24ad0e8316
Prototype pmap_writetext().
1997-08-04 20:00:47 +00:00
658656bb99
Audio changes:
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- Change the way attach and open works to allow multiple audio
devices.
- Split the mulaw.c file into two to avoid dragging in mulaw
convertsion when they are not needed. Add 16 bit alaw/mulaw tables.
- Change the way audio properties are gotten.
- Recognize more versions os SoundBlaster.
1997-07-31 22:33:08 +00:00
fc96112975
fix editing boo-boo
1997-07-29 17:55:38 +00:00
d074ca9f6e
%x -> 0x%x
1997-07-29 10:09:51 +00:00
b4750d5084
missed %lx -> 0x%lx
1997-07-29 10:04:44 +00:00
4c351f243e
%x -> 0x%x
1997-07-29 09:58:04 +00:00
53adf300b3
%x -> 0x%x
1997-07-29 09:41:53 +00:00
a63034762b
Audio: Remove the machine dependant code I put in audio.c by mistake.
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This adds another method to audio_hw_if. Also remove a field from
audio_hw_if that was not read-only.
1997-07-28 20:56:05 +00:00
d58bc6796f
audio: Simplify handling of AUDIO_SETFD and committing of encoding mode.
1997-07-27 23:51:48 +00:00
9745684ebe
Changes to the sudio system:
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- It is now possible to handle devices that want "looping" DMA,
e.g. the SoundBlaster correctly. The WSS and SB drivers use this.
To do this several new methods were introduced in audio_hw_if.
- Different silence handling (forced by previous change).
- The audio driver can now be mmap()-ed, but due to problems in
the VM system only for writing for now.
- The OSS (Linux) audio emulation takes advantage of some of the
new features.
1997-07-27 01:16:32 +00:00
5a47438604
Add some missing entries. Make SINTR_VME()/SINTR_SBUS() more useful.
1997-07-22 20:19:10 +00:00
bdb232d2b6
Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the
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old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
1997-07-22 17:41:01 +00:00
a92a5224ee
Remove a couple of "ms2 only" from cache-flush ASIs.
1997-07-20 18:55:03 +00:00
bd4c20b09e
Invalidate cache tags before enabling the cache, if appropriate.
1997-07-20 18:48:35 +00:00
0e6ca8da9f
Use `target selection with DMA' by default.
1997-07-19 21:57:01 +00:00
63fa13065c
#include "locators.h"
1997-07-19 21:43:54 +00:00
8b278df35a
Change the extern declaration of __flt_rounds() into a proper prototype.
1997-07-18 05:11:52 +00:00
ca1bba150a
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 03:16:39 +00:00
9388f271a9
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:12:50 +00:00
6b12855c49
pmap_extract(): move printf()'s inside debugging brackets. The caller
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decides what to do upon finding an absent mapping.
1997-07-16 15:35:23 +00:00
533bf031cd
Add RCSID() macro.
1997-07-16 15:16:43 +00:00
198bd713f2
Generate assym.h dependencies when making 'depend'.
1997-07-12 22:07:36 +00:00
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
f3dc7ce0f4
Use setpgt4m(), not bzero(), to initialize a pmap's first-level page table.
...
Fix a slightly misleading comment.
1997-07-09 21:51:26 +00:00
94289e9990
In the turbosparc's "match" function, test for the `master' CPU, in case
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someone ever builds a multi-processor turbosparc module.
1997-07-08 22:14:42 +00:00
8eae6eb3b7
Fix a pasto in kvm_uncache() (sun4m)
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Add TLB flushes when removing segments/regions.
Flush cache appropriately when cache-tag protection bits need invalidation.
1997-07-08 20:02:47 +00:00
27d22f8faf
Add FPU version 5 (turbosparc on-chip).
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Re-arrange cpuattach() a bit so that more initialization is done before
dealing with the FPU. Some more work is still required to de-couple
FPU detection from the autoconfiguration attach code in SMP systems.
1997-07-08 19:58:14 +00:00
99edebd566
fbrcons_{rows,cols} helper functions.
1997-07-07 23:31:30 +00:00
af86c62d61
Get console tty size from raster console if applicable.
1997-07-07 23:30:22 +00:00
7a959f1752
Add `maxusers' line and set it to 32.
1997-07-07 21:54:51 +00:00
42f6c894f8
Raise max maxusers to 1024
1997-07-07 21:53:43 +00:00
0360275f33
Clear relevant `cpuinfo' fields upon detection of a cloaked TurboSparc.
1997-07-07 20:43:25 +00:00
2d50be8cb3
Add `turbosparc_getfaultstatus()' to be used instead of the generic srmmu item.
1997-07-07 20:06:42 +00:00
3c1b9ba29b
Install media functions only if something useful can be returned.
1997-07-07 16:28:44 +00:00
bcb9e18784
Fix bad parentheses in `getcpuinfo()'.
1997-07-07 08:44:01 +00:00
27434aef27
Follow lock changes (DEBUG => LOCKDEBUG).
1997-07-06 23:57:16 +00:00
4846e5ba47
Adjust for generic lock changes.
1997-07-06 23:52:52 +00:00
f02db5d4f6
Turn off microsparc II compatibility bit in Fujitsu turbosparc processors.
1997-07-06 22:23:37 +00:00
0ab67aca5d
Define the turbosparc's processor configuration register.
1997-07-06 22:21:11 +00:00
c4e35e2f8b
Have a patchable variable `ignore_bogus_traps' (0 by default) that
...
controls whether or we panic when receiving an unhandled trap.
1997-07-06 21:34:45 +00:00
bbb57cadb4
Use the module info fields `cputype' and `vactype' to hold a processor
...
family's type and cache information. This can be optionally modified
by the associated `match' routine.
1997-07-06 21:18:27 +00:00
55a6f97322
Add VAC_UNKNOWN to `enum vactype'.
1997-07-06 21:15:14 +00:00
81469e565e
Add two more fields (`cputype' and `vactype') to the module info.
1997-07-06 21:14:25 +00:00
pk