Hans Petter Selasky
a998d1031c
Put recycle pointer in own memory area which is not mmap'able.
2015-05-10 12:45:21 +00:00
Hans Petter Selasky
30b44000d9
Don't print uninitialized variables.
...
CID: 1295242
2015-04-21 06:11:47 +00:00
Hans Petter Selasky
55e11a037a
Buffers which can be memory mapped into userspace should never be
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freed. Recycle the buffers instead. This patch also fixes a panic at
reboot issue when an UDL adapter is attached to the system.
2015-04-17 07:07:06 +00:00
Hans Petter Selasky
61948b2577
Allow the UDL screen refresh rate to be runtime configurable through a
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sysctl. Increase the default frame rate to 25 FPS. Add a comment about
memory constraints.
2015-03-07 20:49:32 +00:00
Hans Petter Selasky
537116c230
Reduce number of memory buffers a bit.
2015-02-16 15:47:55 +00:00
Hans Petter Selasky
b41892e1f8
Avoid recursive locking.
2015-02-16 15:46:16 +00:00
Hans Petter Selasky
4464c5e5e6
Swap screen dimensions back to normal.
2015-02-16 15:39:51 +00:00
Hans Petter Selasky
00ad411a77
Allow the display port to be powered off.
2015-02-16 11:54:45 +00:00
Hans Petter Selasky
a63352afc0
Add new device ID.
2015-02-15 22:06:28 +00:00
Hans Petter Selasky
b161d69825
Bugfixes. Check if a framebuffer is present before using it. Dequeue
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element from correct head structure. No need to multiply framebuffer
offset by two. It is already given in bytes.
2015-02-15 22:05:30 +00:00
Hans Petter Selasky
0867995ca0
Import USB display link driver from OpenBSD. Support for compression
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has been removed and the driver has been greatly simplified and
optimised for FreeBSD. The driver is currently not built by default.
Requested by: Bruce Simpson <bms@fastmail.net>
2015-02-15 12:02:17 +00:00
