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23785 Commits

Author SHA1 Message Date
is 47d6ee388a Missing piece of PowerPC support. 2000-09-13 20:15:52 +00:00
thorpej 3d6272fcdf Use VNODE_OP_NOINLINE. 2000-09-13 16:26:15 +00:00
thorpej 72a24b4eae Add an align argument to uvm_map() and some callers of that 
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
 2000-09-13 15:00:15 +00:00
tsutsui ed45ef52e2 Disable KERNFS. 2000-09-13 13:52:21 +00:00
thorpej d0b099a9fc Fetch cache info via `cpuid' insn, parse it, remember it, 
and report it at boot time.
 2000-09-13 08:04:15 +00:00
jeffs efef8a5aa6 Do not save t* registers in syscall stub as suggested by cgd. Saves 
a whole 0.01us in lmbench lat_syscall null on our 250Mhz QED system.
$at is still saved just to be safe, although it looks like it does
not need to be.  $v1 is used in syscall(), although I'm not sure why.
 2000-09-13 06:48:04 +00:00
nisimura c65b8a8ceb Nuke unused obscure #define's. 2000-09-13 05:23:37 +00:00
scottr ff2130346c Resolve bus_space_write_region_2() type mismatches. 2000-09-13 05:21:16 +00:00
scottr 7eb72c4f15 ae_write_mbuf() broke with the last change; revert. 2000-09-13 05:16:47 +00:00
thorpej 90a2e46ab1 Add support for using the 586- and 686-class performance 
counters.
 2000-09-13 04:47:00 +00:00
thorpej b9b07590ec Define some 586-class CESR MSR bits. 2000-09-13 04:44:27 +00:00
simonb 57a9ae4559 Add support for booting off RAIDframe RAID1 mirrors. 
If the first partition is of type FS_RAID, then add 64 to the block
number for each I/O in rzstrategy().
 2000-09-13 04:06:46 +00:00
nisimura cfbce2edce Have MI SCSI device descriptions in GENERIC, removing 'mi.scsi' file. 2000-09-13 03:44:38 +00:00
thorpej e2cc69026a Add 686-class performance counter events. 2000-09-13 03:37:04 +00:00
nisimura 0ba2036eee Introduce 'segbase' global variable to hold the pointer to current 
process's segtab, retiring 'pcb_segtab' field from 'struct pcb'.
This would be another MULTIPROCESSOR unfriendly and the necessity
might be eliminated when the way to hold PTE is redesigned.
 2000-09-13 01:53:00 +00:00
chuck 0dcdf1214c kill mips3_write_xcontext_upper 2000-09-13 01:20:41 +00:00
chuck 6f9229b2e6 modify mips3 locore to elminate the abuse of XContext 
so that we can run on systems that do not have XContext
(e.g. IDT 32364).
 2000-09-13 01:12:47 +00:00
eeh 022746fd14 This really does seem to fix the ref/mod issues. (Yeah, like were did we hear that before?) 2000-09-12 19:42:26 +00:00
minoura a78010b7b8 Adjust ramdisk sizes. 2000-09-12 17:07:44 +00:00
soren 99418ce05f Remove old comment. 2000-09-12 15:40:36 +00:00
minoura 8199d05ce7 Reduce ramdisk size by using hacked commands in distrib/utils. 2000-09-12 15:40:00 +00:00
minoura ff4b8473ae Enable sram device, which is used by memswitch(8). 2000-09-12 15:00:06 +00:00
tsubai a0cf020afb Configure L2 cache if it is not enabled by the firmware. 2000-09-12 14:47:38 +00:00
sato aa96730805 bzero allocated structutre initialy. 2000-09-12 08:25:44 +00:00
eeh 5be9d50b09 Fix new version of microtime. 2000-09-12 04:16:29 +00:00
takemura 83517998af fix typo in boot message. 2000-09-12 02:12:20 +00:00
eeh cc7f95986b (Hopefully) fix clock skew on machines that us %tick for the clock (UIIi). 2000-09-11 23:29:31 +00:00
eeh 870af94ef7 Add locking to pmap operations and support multiple physical memory segments. 2000-09-11 23:27:22 +00:00
eeh cb2350a90d Don't take protection faults on I/O mappings. 2000-09-11 22:37:34 +00:00
eeh df698d172e Fix some sign extension bugs. 2000-09-11 22:36:35 +00:00
eeh 6c00d395e1 Don't take protection faults on I/O pages. 2000-09-11 22:34:02 +00:00
sato 5bb7aeddee - delete some unused codes (but some experimental code is not deleted) 
- add experimental HPCFB_JUMP code but it is not enabled.
 2000-09-11 13:44:49 +00:00
nisimura a101bca4b8 Needs to have machine/asm.h for userland applications. 2000-09-11 03:25:40 +00:00
sato 96f8d01088 add SPEAKER pwctl device for several machines. 2000-09-10 15:48:10 +00:00
sato 20cc493f48 add CONFIH_HOOK_POWERCONTROL_SPEAKER. 2000-09-10 15:45:47 +00:00
sato 988e123a02 - not handle CONFIG_HOOK_POWERCONTROL events because the events 
handled by lower lcd/lcdlight control device.
 2000-09-10 15:33:48 +00:00
sato 39556606fe handle CONFIG_HOOK_POWERCONTROL events 
- PWR_SUSPEND: save giu bits values and turn "off" the values.
- PWR_RESUME: restore giu bits values.
 2000-09-10 15:30:32 +00:00
lukem cbb605647a add (commented out) entry for WSCONS_DEFAULT_TYPE 2000-09-10 11:48:38 +00:00
pk 4e56e1746f Turn off page zeroing in the idle loop; an unidentified bug causes (very 
sporadic) user process corruption.
 2000-09-10 11:32:04 +00:00
takemura ed9f910cc8 Introduce WSDISPLAY_NULLSCREEN to allow low level device to detach control 
process. Hpcmips frame buffer driver(hpcfb) call wsdisplay_switch with
WSDISPLAY_NULLSCREEN to notify user process of suspend/resume event.
 2000-09-10 09:39:57 +00:00
takemura 3369a78b96 Create dummy main window to resolve the problem that it can't setup color 
palette correctly.
version no gets '1.16.00 2000.09.10'
 2000-09-10 08:29:53 +00:00
takemura 1f41d9a644 Previous revision contains some Japanese chars by mistake. 
The bootloader has been improved by Kazuma Arino.
  - dialog style main window
  - support to read compressed kernel image
  - automatic boot with timer
  - human readable configrarion file
version no gets '1.15.00 2000.08.29'
 2000-09-10 08:02:13 +00:00
nisimura eafab3fe6b RB_DFLTROOT is obsolute and G/C'ed from main trunk at late Jul of 2000. 2000-09-10 06:26:51 +00:00
chs 62a6d0660c move the guts of pmap_remove() to pmap_do_remove(), which has a flags arg 
to tell it whether or not to remove wired mappings.  pmap_remove() wants
to remove wired mappings, pmap_collect() doesn't.  fixes PRs 10363 and 10761.
 2000-09-10 03:45:58 +00:00
eeh 2f28900566 Make sbus_wenable() and ebus_wenable() work on 32-bit kernels. 2000-09-09 23:29:06 +00:00
scw 4bf2309112 Partially back-out the previous change. What was I thinking... 2000-09-09 19:51:36 +00:00
pk 3011e0816b Revise pv_table_map(): to simplify calculations, pv_table[] now covers 
all of physical memory, i.e. it conceptually is pv_table[0..avail_end].
The previous version could lead to an off-by-one error in the page allocation
for pv_table[] in some memory configurations.
 2000-09-09 10:24:34 +00:00
nisimura 48ff19c98b u_char -> u_int for function argument and return of Zilog register 
manipulation helper functions; no loss, no gain, for Alpha processor.
 2000-09-09 06:08:42 +00:00
tron cb01317d62 Final fix to make this work without object directories again. 2000-09-08 19:57:05 +00:00
msaitoh 2b1674cc62 remove extra #endif 2000-09-08 19:52:13 +00:00