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path: root/bsd/drm_os_freebsd.h
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2003-10-20Fix the possibility of sleeping with locks held in sysctls by copying theEric Anholt1-8/+0
data into temporary variables with the lock held then outputting to sysctls with the lock released. Rearranged a little extra code to aid this. Note that drm_memory_debug.h hasn't had this fix applied, but I consider that code to be just about dead anyway.
2003-10-20Clean up BSD MTRR handling. The NetBSD code is untested, but it's my bestEric Anholt1-0/+2
shot.
2003-10-19- SMPng lock the DRM. This is only partial -- there are a few code pathsEric Anholt1-13/+23
used by root (the X Server) which are not locked. However, it should deal with lost-IRQ issues on -current which I think people have been experiencing but I am unable to reproduce (though I understand why they would occur, because of a bug of mine). Note that most of the locking (DRM_LOCK()/UNLOCK()) is all covered by Giant still, so it doesn't matter yet. - Remove locking on FreeBSD-stable and NetBSD. These are covered by the fact that there is no reentrancy of the kernel except by interrupts, which are locked using spldrm()/splx() instead.
2003-10-17- Converted Linux drivers to initialize DRM instances based on PCI IDs, notEric Anholt1-8/+0
just a single instance. Moved the PCI ID lists from <card>_drv.c in BSD to <card>.h. The PCI ID lists include a driver private field, which may be used by drivers for chip family or other information. Based on work by jonsmirl. - Make tdfx_drv.c and tdfx.h match other drivers. - Fixed up linking of sis shared files. Tested with Radeon and SiS on Linux and FreeBSD, including a Linux setup with 2 SiS cards in a machine, but only one head being used (with DRI)
2003-10-03Stylistic preparation for SMPng locking work: DRM_LOCK/DRM_UNLOCK have sideEric Anholt1-2/+2
effects, so make them look like functions (add parenthesis).
2003-10-02Wrap sys/endian.h usage with __FreeBSD_version >= 480000.Eric Anholt1-0/+8
Obtained from: i865-agp-0-1-branch
2003-10-02MTRR issue with SMP and -stable seems to be resolved. Re-enable MTRRs onEric Anholt1-1/+1
4.x
2003-09-09Use spldrm/splx around tsleep() in DRM_WAIT_ONtrunk-20030912Keith Whitwell1-5/+7
2003-09-07Fix for older -stable.Eric Anholt1-1/+2
Obtained from: FreeBSD CVS
2003-08-29This PCI header has been living in dev/pci/ for a while now.Eric Anholt1-1/+1
2003-08-19- Remove $FreeBSD$ tags as they weren't too useful and merges are now beingEric Anholt1-1/+29
done through perforce. - Add copyright headers to drm_os_*bsd.h, still need to research the other copyright-less files better.
2003-08-12Merge from FreeBSD r1.11: We have memset in the kernel, no need to defineEric Anholt1-3/+1
it to bzero (which it was always used for).
2003-07-29IRQ code cleanup suggested by Linus TorvaldsMichel Daenzer1-3/+3
i830 build fix
2003-07-26Fix FreeBSD build after IRQ changes.Eric Anholt1-2/+2
2003-07-25Compile fixes for recent 2.5/2.6 Linux kernels. I hope this doesn't breakMichel Daenzer1-0/+3
the i830 driver or the BSDs. :)
2003-04-27Use real endian conversion functions.Eric Anholt1-1/+3
2003-04-26Fix formatting of hw.dri sysctl.Eric Anholt1-6/+3
2003-04-26Remove the map argument from DRM_*MEMORYBARRIER. Not all of the uses ofEric Anholt1-5/+15
DRM_*MEMORYBARRIER we had were related to an MMIO space. This means arch-specific code on the BSDs, unfortunately. Also add DRM_MEMORYBARRIER() and change the DRM_READMEMORYBARRIER()s that used to be read/write barriers to it.
2003-04-26Missed files in the last commit: Remove memory debugging sysctl unlessEric Anholt1-1/+3
MEMORY_DEBUG is set.
2003-04-26Replace the C atomic_cmpset_int compatibility function for -stable with theEric Anholt1-9/+16
real i386 atomic_cmpset_int from -current. FreeBSD-stable won't ever have DRM support for non-i386.
2003-04-26Disable MTRRs on FreeBSD-stable. Without this, it hangs on boot in the MTRREric Anholt1-1/+1
setting for AGP cards on SMP machines.
2003-04-25Merge from FreeBSD-current.FreeBSD-20030424Eric Anholt1-1/+1
2003-04-24Remove a bunch of dead code and fix spelling of a couple of comments.Eric Anholt1-5/+1
2003-04-24Remove DRM_DMA_HISTOGRAM and associated code.Eric Anholt1-1/+0
2003-04-24Make DRM(read) and DRM(poll) stubs and remove DRM(write) andEric Anholt1-1/+0
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.
2003-03-29Add DRMFILE definitions and supply filp for BSD in theEric Anholt1-79/+19
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.
2003-03-11Merge back from FreeBSD-current, adding FreeBSD ID tags to aid futureX_4_3_0-20020324-preimportEric Anholt1-0/+3
merging. Also includes an update to radeon PCI IDs.
2003-03-08Make dma_addr_t an unsigned long not a uint32, don't try to use memrangeEric Anholt1-2/+5
functions on FreeBSD non-x86, and remove a dead define.
2003-03-05Remove a paste-o in DRM_SPINUNINIT and add a volatile to the compatibilityEric Anholt1-2/+2
atomic_cmpset_int.
2003-03-04DRM_FREE/2 patch from Philip BrownKeith Whitwell1-1/+1
2003-02-21Merge from bsd-4-0-0-branch.bsd-4-0-0-20030221-mergeEric Anholt1-33/+39
2003-01-24Fix build on -current: Provide M_WAITOK define.Eric Anholt1-0/+4
2002-10-14Fix reversed test that broke vblank waiting on FreeBSD.trunk-20021022Eric Anholt1-1/+1
Pointy hat to: anholt
2002-09-29Make our set_bit and friends match linux better (cleans up some warnings)Eric Anholt1-12/+12
2002-09-29Fix some of my silliness in DRM_WAIT_ON (not returning EINTR).Eric Anholt1-7/+5
2002-09-29Move os-dependent stuff out of radeon_irq.cKeith Whitwell1-2/+15
2002-09-26BSD vblank framework.Eric Anholt1-0/+3
2002-09-23merged r200-0-2-branch to trunkKeith Whitwell1-2/+2
2002-08-21Remove drm_linux.h, move the two useful defines into drm_drv.h (the onlyEric Anholt1-9/+12
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.
2002-07-05merged bsd-3-0-0-branchbsd-3-0-0-20020705-mergeAlan Hourihane1-78/+131
2002-01-27Import of XFree86 4.2.0X_4_2_0David Dawes1-0/+375