125a1bc0a9
Leaving overflow-sensitive code, very similar to what was fixed
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in the previous changes to cfb.c / sfb.c / xcfb.c, would not be clever.
Just modify in the similar way.
2002-08-19 13:05:42 +00:00
3d826105dc
alloc_attr -> allocattr
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Approved by Matthias Drochner.
2002-07-04 14:37:10 +00:00
31144d9976
Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
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indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.
2002-03-17 19:40:26 +00:00
b89e39b91a
Reorganise the wsfont stuff slightly so that multiple display adapters
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with different bit/byte order requirements can co-exist happily.
2002-03-13 15:05:13 +00:00
287977b3d2
Replace one of two divide ops with an AND when calculating the XYMASK
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address.
2002-02-22 16:05:27 +00:00
66df0333a1
s/seperate/separate/
2002-02-11 10:44:38 +00:00
1267bddc09
Call malloc(9) with M_ZERO flag instead of memset() after malloc().
2002-01-12 16:29:30 +00:00
6a3181d38f
add/cleanup RCSIDs
2001-11-13 06:26:09 +00:00
4824a8d9d9
Beef up the stic X interface, and tighten a few screws here and there.
2001-09-18 19:51:23 +00:00
9fa0b17629
Give initiali[sz]e all the "i"s it deserves.
2001-09-18 18:15:49 +00:00
74954dadf9
use unsigned variable types as appropriate
2001-08-05 18:07:51 +00:00
571ef6d823
Make this work on alpha, and fix some other bogons.
2001-03-04 13:32:25 +00:00
1b4eef2721
- Make VDAC state per-board.
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- Add an ioctl to reset the STIC.
- Add an ioctl to restore the screen contents from backing.
- Other tweaks.
2001-01-09 16:04:03 +00:00
024d36d353
- Fix bugs, make this useful.
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- Add ioctls to start and stop the co-processor (if present).
2000-12-22 13:30:32 +00:00
b5aee7bd4c
Thinko.
2000-12-17 14:46:43 +00:00
553c5108d4
Add wscons drivers for the DEC PixelStamp graphics accelerators.
2000-12-17 13:52:03 +00:00
1c9990c901
Removed pending write of fully-functional MI driver.
1999-04-13 19:06:54 +00:00
e02862b167
- Don't use void pointer for arithmetic.
1999-01-16 06:36:42 +00:00
b8636b832f
chipset driver for DEC pixelstamp and STIC (stamp Interface chip).
1997-11-11 04:47:57 +00:00
itohy