Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
58,062 Commits 606 Branches 0 Tags 3.1 GiB
395dc11439
Commit Graph

663 Commits

Author SHA1 Message Date
pk
633fd1e1cc Check presence of Sbus interrupt properties before using them. 1999-11-21 15:23:01 +00:00
thorpej
1946167939 Update for pmap_enter() API change. No functional difference. 1999-11-13 00:30:26 +00:00
matt
73ae3282ab turns we need to tweak the auxio1 reg to enable the modem. also fix a call 
to sbus_bus_map.  it's closer to working but I wonder if COM_FREQ is the
right value.
 1999-11-12 05:20:03 +00:00
matt
8ffb2596c7 make this compile under current 1999-11-12 04:42:19 +00:00
matt
3744fe193f add some stuff needed for pcmcia support 1999-11-12 04:41:46 +00:00
pk
1ad621b38f Handle empty `input/output path' when looking for console device; patch 
from Brian D. Chase.
 1999-11-07 16:36:16 +00:00
pk
fbfe8a4407 Comply with recent MI scsi changes. 1999-10-21 13:46:06 +00:00
hannken
5c57af78d2 Remove now unused variable `i'. 1999-08-27 10:49:20 +00:00
thorpej
84670a44ef Initialize the default colormap to 0 == black, all others == full white. 1999-08-26 22:53:41 +00:00
thorpej
58858e0968 Suns use black-on-white as the default rcons colors. 1999-08-26 20:50:08 +00:00
ad
2c13aef146 - Update to match new rasops_init semantics 
- Set RI_FULLCLEAR so that we clear the *entire* display
- Set RI_CURSOR and cursor position so that old cursor glyph gets wiped

Fixes PR: port-sparc/8121
 1999-08-24 11:12:08 +00:00
ad
8974edc06c The 8bpp PROM console uses index 0 as black, 255 as white. Update ri_devcmap 
to cater. Partially addresses PR port-sparc/8121.
 1999-08-13 09:59:47 +00:00
matt
ec55b51b3a do a little colormap manipulation. use the tft power hooks in tctrl 1999-08-11 01:41:06 +00:00
matt
385ed7074b This now works properly and uses interrupts. If you close the lid, the 
screen will turn off and when you open the lid screen turns on.  If you
do too rapidly, the driver won't be notified but you can press the micro
switch and it will come back.  Also "halt -p" now works so you don't
have to do Pause-P to powerdown.
 1999-08-11 00:46:06 +00:00
christos
072b17778f split bwtwo driver in sbus and obio parts. 1999-08-10 04:56:30 +00:00
matt
ede200e1ab Add a driver for the Tadpole SPARCbook microcontroller. It doesn't 
do much yet (except for power down support).  As sson as I figure
out to get its interrupts enabled, it will be much more functional.
(e.g., print console messages on low power warnings, be able to turn
off the TFT, etc.).
 1999-08-09 18:39:58 +00:00
christos
26297cb6e9 PR/8178:Julian Coleman: sparc kernel will not build with cgtwo/cgsix but 
without sbus. Remove call to cgsix-sbus-attach (impossible code). Make
routines static (they were declared static, but not defined static and
some compilers can complain).
 1999-08-09 12:16:10 +00:00
thorpej
eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions, 
that is priority is rasied.  Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.

This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).

XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX.  This platforms still have this bug until their
XXX spl*() functions are fixed.
 1999-08-05 18:08:08 +00:00
matt
42c15639e0 Remove the false positive on the probe of the built-in modem 
on tadpoles by calling comprobe1 to see if the modem is really
there.
 1999-08-03 00:32:33 +00:00
matt
864afe0bc7 Add video blanking support. It does not power-down the TFT 
since that requires talking to the H8 microcontroller and
that support is not yet done.
 1999-08-02 20:36:57 +00:00
matt
016599a30b Colormaps now work. Besides a small fencepost error, the real problem 
is that the Tadpole 3GX tech-ref-man was WRONG.  The RAMDAC registers
at at 4 byte offsets, not 8.  Once that was discovered, all the code
just worked.
 1999-08-02 18:00:21 +00:00
matt
d8f4dbb171 fix a few mmap bugs. pretend to be a cg3 and implement a hack 
to fack the Xsun server to believe that the p9100's framebuffer
is really a cg3's.  So if only colormaps worked, X would be able
to run.
 1999-08-01 06:27:00 +00:00
matt
4b814be9cf Initial stab at a P9100 console FB driver for the Tadpole 3GX. 
It supports RASTERCONSOLE only and the colormap support is
broken (the hardware doesn't seem to be doing what the tech.
docs. say it should be doing).  But it is usable as a console
(but with blue on white as the only color choice).  I figured
I'd check it in since it is somewhat usable and someone else
might figure what I screwed up in the color map support.
 1999-08-01 00:23:48 +00:00
matt
d4b9056054 Add preliminary support for the built-in modem on Tadpole 3GX/S 
laptops.  There is currently something wrong with the interrupt
code but it does attach and sense a 16550a.  (anyways the built
in modem is only a 14.4Kb and you'd really want to use a PCMCIA
modem to get faster dialup rates).
 1999-07-30 23:58:25 +00:00
thorpej
d7bf3732b0 The new rasops stuff is a LOT faster; turn on rasterconsole on the cgsix. 1999-07-30 18:11:38 +00:00
thorpej
3ebbe095e0 Change the pmap_extract() interface to: 
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
 1999-07-08 18:05:21 +00:00
drochner
33104934d9 update for new VME framework 1999-06-30 15:18:58 +00:00
pk
3c6560a597 More ugly code to force early configuration of the sun4 on-board timer. 1999-06-28 22:40:15 +00:00
christos
beb12b13b9 Don't include rasops and wscons goo here; we get it already from fbvar.h 1999-06-02 23:24:00 +00:00
mycroft
7d5f7a34ce We need wsdisplayvar.h for this to compile now! 1999-06-02 12:11:39 +00:00
ad
080560c8c6 - Setting initial position of cursor is up to caller. 
- Set cursor position properly for SPARC. From Juergen Hannken-Illjes.
 1999-05-23 17:59:39 +00:00
ad
a4f0570f7d SPARC console is black on white, and is centered by default. 1999-05-19 21:05:59 +00:00
ad
02bc362e3e Add arg to rcons_init() that when set causes screen to be cleared. 1999-05-19 20:34:19 +00:00
ad
218af6a342 Insert missing code that defines screen metrics for rcons. This fixes the 
more blatant rcons brokenness (ie no panics).
 1999-05-19 19:59:04 +00:00
pk
ae6d12926c Turn on the video timing which is not always done by the PROM (e.g. if we're 
not the console).
 1999-05-19 08:31:42 +00:00
ad
7efb86f6b8 Fix typo that broke rasops operation. 1999-05-18 21:36:21 +00:00
thorpej
0ff6aaf4c2 Don't clear the screen when we connect rasops; the SPARC doesn't connect 
the rasops console until autoconfiguration, and it kinda sucks to have
the boot messages suddenly disappear from the screen.
 1999-05-18 18:13:39 +00:00
ad
20be6a2a2a Fix typo on my behalf. From Juergen Hannken-Illjes. 1999-05-16 21:19:33 +00:00
ad
3b602e5afa Panic if rasops_init() fails us (should never be the case). 1999-05-15 13:04:03 +00:00
ad
6834085f8b Make sure rasops_info descriptor is zeroed out before initializing. 1999-05-15 12:52:22 +00:00
fair
073021116e Add a 1 second delay to powerdown sequence to prevent the OpenBoot PROMs 
from getting control and reporting a "powerdown failure", per PR#7487
 1999-04-28 18:49:40 +00:00
thorpej
b1a4c46dab Fix a typo that prevented this from compiling. 1999-04-27 17:37:18 +00:00
ad
613a381d71 Update configuration to match `rasops' fixes and config glue. 1999-04-26 04:25:38 +00:00
pk
87a17d4466 Initialize the VME bus tag. 1999-04-14 10:28:23 +00:00
pk
ee5af6c31e Mask out 64-bit burst capability on sun4m's, since some models (SS20) 
erroneously report this in their sbus properties.
 1999-04-14 09:50:01 +00:00
ad
33df642800 Leave font selection to 'rasops' until 'rasops1' has been completed and can 
handle non {8,16} pixel wide fonts.
 1999-04-13 19:02:38 +00:00
ad
d959cff2ca Fonts for rcons are now handled in sys/dev/wsfont. 1999-04-13 18:59:15 +00:00
ad
5140c302ce Bring sparc/sparc64 fb code and kernel configuration into line with 
rcons changes.
 1999-04-13 18:45:40 +00:00
pk
b16b8de052 Identify ourselves as a SCSI channel to the DMA chip. 1999-04-12 23:01:00 +00:00
wrstuden
2adccc50fa Add pps support. Only enable pps if CLOCAL & !MDMBUF. 1999-03-27 01:21:36 +00:00