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1471 Commits

Author SHA1 Message Date
pk
dd07701791 Do not use `rasterconsole' by default on this framebuffer. 1997-08-07 19:12:30 +00:00
pk
46ca64dc14 Comment out body of pmap_copy() which got committed accidentally (btw. it 
works, but its performance benefits are not immediately obvious).
 1997-08-05 11:06:58 +00:00
pk
b449c91f9b Correct typo that has been lurking undetected for some time. 1997-08-05 11:00:10 +00:00
pk
a7f1e52ffd Some cosmetic changes suggested by Brian Baird: cache config msgs & RT625 fpu. 1997-08-05 10:40:21 +00:00
pk
7841423191 Hypersparc detection. 1997-08-04 22:41:25 +00:00
pk
8f937196fb Don't flush the cache in setpte4m(). Most callers have flushed the page 
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
pk
3ffd287cc0 Move MMU dependent DDB goo into a pmap helper function. 1997-08-04 20:02:59 +00:00
pk
24ad0e8316 Prototype pmap_writetext(). 1997-08-04 20:00:47 +00:00
augustss
658656bb99 Audio changes: 
- 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
fair
fc96112975 fix editing boo-boo 1997-07-29 17:55:38 +00:00
fair
d074ca9f6e %x -> 0x%x 1997-07-29 10:09:51 +00:00
fair
b4750d5084 missed %lx -> 0x%lx 1997-07-29 10:04:44 +00:00
fair
4c351f243e %x -> 0x%x 1997-07-29 09:58:04 +00:00
fair
53adf300b3 %x -> 0x%x 1997-07-29 09:41:53 +00:00
augustss
a63034762b Audio: Remove the machine dependant code I put in audio.c by mistake. 
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
augustss
d58bc6796f audio: Simplify handling of AUDIO_SETFD and committing of encoding mode. 1997-07-27 23:51:48 +00:00
augustss
9745684ebe Changes to the sudio system: 
- 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
pk
5a47438604 Add some missing entries. Make SINTR_VME()/SINTR_SBUS() more useful. 1997-07-22 20:19:10 +00:00
drochner
bdb232d2b6 Don't use <lib/libsa/if_ether.h> anymore. This was a copy of the 
old (before ARP changes) <netinet/if_ether.h>, intended for
temporary use.
 1997-07-22 17:41:01 +00:00
pk
a92a5224ee Remove a couple of "ms2 only" from cache-flush ASIs. 1997-07-20 18:55:03 +00:00
pk
bd4c20b09e Invalidate cache tags before enabling the cache, if appropriate. 1997-07-20 18:48:35 +00:00
pk
0e6ca8da9f Use `target selection with DMA' by default. 1997-07-19 21:57:01 +00:00
pk
63fa13065c #include "locators.h" 1997-07-19 21:43:54 +00:00
thorpej
8b278df35a Change the extern declaration of __flt_rounds() into a proper prototype. 1997-07-18 05:11:52 +00:00
jtk
ca1bba150a use locator defines in "locators.h" to index cf_loc[] 1997-07-17 03:16:39 +00:00
jtk
9388f271a9 use locator defines in "locators.h" to index cf_loc[] 1997-07-17 02:12:50 +00:00
pk
6b12855c49 pmap_extract(): move printf()'s inside debugging brackets. The caller 
decides what to do upon finding an absent mapping.
 1997-07-16 15:35:23 +00:00
christos
533bf031cd Add RCSID() macro. 1997-07-16 15:16:43 +00:00
leo
198bd713f2 Generate assym.h dependencies when making 'depend'. 1997-07-12 22:07:36 +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
pk
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
pk
94289e9990 In the turbosparc's "match" function, test for the `master' CPU, in case 
someone ever builds a multi-processor turbosparc module.
 1997-07-08 22:14:42 +00:00
pk
8eae6eb3b7 Fix a pasto in kvm_uncache() (sun4m) 
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
pk
27d22f8faf Add FPU version 5 (turbosparc on-chip). 
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
pk
99edebd566 fbrcons_{rows,cols} helper functions. 1997-07-07 23:31:30 +00:00
pk
af86c62d61 Get console tty size from raster console if applicable. 1997-07-07 23:30:22 +00:00
pk
7a959f1752 Add `maxusers' line and set it to 32. 1997-07-07 21:54:51 +00:00
pk
42f6c894f8 Raise max maxusers to 1024 1997-07-07 21:53:43 +00:00
pk
0360275f33 Clear relevant `cpuinfo' fields upon detection of a cloaked TurboSparc. 1997-07-07 20:43:25 +00:00
pk
2d50be8cb3 Add `turbosparc_getfaultstatus()' to be used instead of the generic srmmu item. 1997-07-07 20:06:42 +00:00
pk
3c1b9ba29b Install media functions only if something useful can be returned. 1997-07-07 16:28:44 +00:00
hannken
bcb9e18784 Fix bad parentheses in `getcpuinfo()'. 1997-07-07 08:44:01 +00:00
pk
27434aef27 Follow lock changes (DEBUG => LOCKDEBUG). 1997-07-06 23:57:16 +00:00
pk
4846e5ba47 Adjust for generic lock changes. 1997-07-06 23:52:52 +00:00
pk
f02db5d4f6 Turn off microsparc II compatibility bit in Fujitsu turbosparc processors. 1997-07-06 22:23:37 +00:00
pk
0ab67aca5d Define the turbosparc's processor configuration register. 1997-07-06 22:21:11 +00:00
pk
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
pk
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
pk
55a6f97322 Add VAC_UNKNOWN to `enum vactype'. 1997-07-06 21:15:14 +00:00
pk
81469e565e Add two more fields (cputype' and vactype') to the module info. 1997-07-06 21:14:25 +00:00