drochner
4f1e715248
use BUS_SPACE_MAP_PREFETCHABLE instead BUS_SPACE_MAP_CACHEABLE where the
...
PCI BAR bit is referred to
2000-01-25 22:30:04 +00:00
drochner
0893832078
update for changed struct wsdisplay_accessops:show_screen signature.
...
no functional changes
1999-12-06 19:25:56 +00:00
ross
770b67425d
Accelerate scrolling. Originally by Roland Dowdeswell, revised by
...
{drocher,ross}@netbsd.org.
1999-04-28 23:24:33 +00:00
mrg
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
thorpej
67e9d2a3bf
Fix a few glitches in the nwscons tga driver, PR #6655 , Brett Slager.
1999-01-11 22:11:36 +00:00
drochner
1eba733d91
remove dummy "load_font" entries
1999-01-11 21:35:54 +00:00
mrg
db3051d720
fix problems in many d_mmap routines:
...
- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
1998-11-19 15:38:20 +00:00
drochner
b43e33a471
Since the RAMDAC drivers use the !=0-ness of fields for diagnostic
...
purposes, we have to zero-initialize the tga_devconfig structure.
1998-09-02 19:51:06 +00:00
thorpej
813dfd31c5
Fix a couple of obvious bugs in the hardware cursor handling code, and
...
use the RAMDAC callbacks to get/set the cursor colormap.
1998-08-18 08:40:39 +00:00
eeh
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
drochner
91d0d98450
adapt to wsdisplay interface change
1998-06-26 21:07:03 +00:00
drochner
4c45f96d05
adapt to wscons changes (character output call)
1998-06-20 21:56:40 +00:00
drochner
95bdb660ed
Simple screen attribute handling for wscons.
...
The graphics device driver passes a "default attribute" for normal text
output to the wscons framework. If the emulation module needs more
attributes (for different "renditions") it can allocate them via a
callback.
For now, only the "sun" emulation makes use of it.
1998-05-14 20:49:55 +00:00
thorpej
9a25b32914
Use the symbolic name VVR_BLANK rather than a magic constant.
1998-04-29 02:23:20 +00:00
drochner
3cc1fe831c
count allocated screens correctly
1998-04-16 12:52:42 +00:00
drochner
eda73f204f
The "mi" TGA driver. It's still not of much use on anything but alpha
...
because it depends on initialization by the firmware.
Further, an mi mmap() is needed...
1998-04-15 20:16:30 +00:00
