Commit Graph

122 Commits (d7c42ff4c445ed2cb23f4eb3a45858c110184773)

Author SHA1 Message Date
Eric Anholt a147df879b Remove more gamma DMA infrastructure. Most of this code was copied straight
from linux, so it could be added back if some driver needed it in the
    future.
2003-04-24 19:09:55 +00:00
Eric Anholt 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
Eric Anholt c6d2af70cb Move some common code from addbufs_<type> to addbufs. Make buf_alloc be
protected by the count_lock and make it non-atomic.
2003-04-24 05:56:44 +00:00
Eric Anholt af3bfdef26 Remove the ioctl_count variable from the device. A reference is held to the
fp throughout the ioctl syscall, so the device can't be closed out from
    under us.
2003-04-24 05:14:05 +00:00
Eric Anholt bcd527ee71 Remove a bunch of dead code and fix spelling of a couple of comments. 2003-04-24 04:50:07 +00:00
Eric Anholt 9b2b2337b3 Move one definition to drm_drv.h and remove the rest of drm_init.h which
was all unused.
2003-04-24 00:46:03 +00:00
Eric Anholt e21473c888 Remove DRM_DMA_HISTOGRAM and associated code. 2003-04-24 00:37:35 +00:00
Eric Anholt 1fc0a5e1e4 Make DRM(read) and DRM(poll) stubs and remove DRM(write) and
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
Eric Anholt aea0418d0d Remove dead vma code and remove the unused devstate struct definition. 2003-03-29 18:22:28 +00:00
Eric Anholt 6ef79263b6 Add DRMFILE definitions and supply filp for BSD in the
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
Eric Anholt 0bd0dd2300 Merge back from FreeBSD-current, adding FreeBSD ID tags to aid future
merging. Also includes an update to radeon PCI IDs.
2003-03-11 20:51:28 +00:00
Eric Anholt a01d26f39d Put cdevsw initialization in line with FreeBSD-current. (From r1.10,r1.11
of FreeBSD CVS)
2003-03-05 06:06:27 +00:00
Eric Anholt b487f30ea5 Fix build on NetBSD. 2003-02-22 18:40:12 +00:00
Eric Anholt cfa778af9c Merge from bsd-4-0-0-branch. 2003-02-21 23:23:09 +00:00
Eric Anholt 9f21f02217 Catch up to -current. 2002-10-27 05:24:33 +00:00
Eric Anholt 97961e2c65 BSD vblank framework. 2002-09-26 07:45:07 +00:00
Keith Whitwell f1c8fe9557 merged r200-0-2-branch to trunk 2002-09-23 17:26:43 +00:00
Keith Whitwell 48cc350e21 merged r200-0-1-branch 2002-08-26 22:16:18 +00:00
Eric Anholt 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
Alan Hourihane 74ef13fd00 merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
Alan Hourihane 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
David Dawes 16bd14926e Initial revision 2002-01-27 18:23:04 +00:00