929536172c
Stylistic preparation for SMPng locking work: DRM_LOCK/DRM_UNLOCK have side
...
effects, so make them look like functions (add parenthesis).
2003-10-03 07:02:51 +00:00
a6b84f73e1
Mostly whitespace cleanups and style(9) fixes focused on "if(" -> "if ("
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Change some nearby memset()s to bzero()s or to calloc allocations to
take advantage of M_ZERO). Reverse some error tests to reduce high
levels of indentation. Move the sg_cleanup() call out of the maplist
loop in DRM(takedown)-- I can't see any need for it to be inside.
2003-10-02 04:48:54 +00:00
4a55e75e97
Allow the DRM to attach to a "drmsub" device. This will be provided by the
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i810 AGP module, working around the limitation of one driver per
device.
Obtained from: i865-0-1-branch
2003-10-02 04:07:03 +00:00
ad78a613a4
- Remove $FreeBSD$ tags as they weren't too useful and merges are now being
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done through perforce.
- Add copyright headers to drm_os_*bsd.h, still need to research the other
copyright-less files better.
2003-08-19 00:41:00 +00:00
87ed795ff3
Fix a typo: On takedown the mtrr operation is MEMRANGE_SET_REMOVE, not
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_UPDATE.
2003-04-28 23:18:43 +00:00
77ee73f8cd
Merge from FreeBSD-current.
2003-04-25 02:27:21 +00:00
781828b26e
Clean up the style of the linux-compat code and use ioctl() directly rather
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than reimplementing it.
2003-04-24 23:57:29 +00:00
a147df879b
Remove more gamma DMA infrastructure. Most of this code was copied straight
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from linux, so it could be added back if some driver needed it in the
future.
2003-04-24 19:09:55 +00:00
01178567eb
Remove more gamma DMA code. This isn't all of it, but it's a major portion.
2003-04-24 06:19:54 +00:00
c6d2af70cb
Move some common code from addbufs_<type> to addbufs. Make buf_alloc be
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protected by the count_lock and make it non-atomic.
2003-04-24 05:56:44 +00:00
af3bfdef26
Remove the ioctl_count variable from the device. A reference is held to the
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fp throughout the ioctl syscall, so the device can't be closed out from
under us.
2003-04-24 05:14:05 +00:00
bcd527ee71
Remove a bunch of dead code and fix spelling of a couple of comments.
2003-04-24 04:50:07 +00:00
9b2b2337b3
Move one definition to drm_drv.h and remove the rest of drm_init.h which
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was all unused.
2003-04-24 00:46:03 +00:00
e21473c888
Remove DRM_DMA_HISTOGRAM and associated code.
2003-04-24 00:37:35 +00:00
1fc0a5e1e4
Make DRM(read) and DRM(poll) stubs and remove DRM(write) and
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DRM(write_string). This is the first part of removing much of the
support code for gamma from the BSD DRM, since it appears that no new
drivers are using it and nobody has ever shown interest in gamma on
BSD.
2003-04-24 00:25:36 +00:00
aea0418d0d
Remove dead vma code and remove the unused devstate struct definition.
2003-03-29 18:22:28 +00:00
6ef79263b6
Add DRMFILE definitions and supply filp for BSD in the
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post-drm-filp-0-1-branch world. The filp is a void * cast from the
current pid. This is a temporary solution which maintains the status
quo until a proper solution is implemented.
What is really needed is a unique pointer per open, hopefully with a device
private area. This can be done in FreeBSD for all entry points except
mmap, but is difficult (sys/dev/streams/streams.c is an example). I
have partially completed code for this but have not had time to debug,
so this is a temporary fix.
2003-03-29 03:38:47 +00:00
0bd0dd2300
Merge back from FreeBSD-current, adding FreeBSD ID tags to aid future
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merging. Also includes an update to radeon PCI IDs.
2003-03-11 20:51:28 +00:00
a01d26f39d
Put cdevsw initialization in line with FreeBSD-current. (From r1.10,r1.11
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of FreeBSD CVS)
2003-03-05 06:06:27 +00:00
b487f30ea5
Fix build on NetBSD.
2003-02-22 18:40:12 +00:00
cfa778af9c
Merge from bsd-4-0-0-branch.
2003-02-21 23:23:09 +00:00
9f21f02217
Catch up to -current.
2002-10-27 05:24:33 +00:00
97961e2c65
BSD vblank framework.
2002-09-26 07:45:07 +00:00
f1c8fe9557
merged r200-0-2-branch to trunk
2002-09-23 17:26:43 +00:00
48cc350e21
merged r200-0-1-branch
2002-08-26 22:16:18 +00:00
77c35c043a
Remove drm_linux.h, move the two useful defines into drm_drv.h (the only
...
place they're used). Use fd locking on -current. Actually copy in data
from userspace to kernel in the linux-compat ioctl path. Make sure
ioctl sizes are as expected in the ioctl handler functions.
2002-08-21 07:14:21 +00:00
74ef13fd00
merged bsd-3-0-0-branch
2002-07-05 08:31:11 +00:00
46cacdca85
first pass at merging mesa 4.0 kernel drivers into new bsd-3-0-0 branch.
2002-03-06 19:30:45 +00:00
16bd14926e
Initial revision
2002-01-27 18:23:04 +00:00
Eric Anholt
Keith Whitwell
Alan Hourihane
David Dawes