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2003-04-26Add PCI DMA memory functions and make addbufs_pci and associated code useEric Anholt
it. To do this we need to save the bus address along with the virtual address in the seglist. Also fix some error handling and a few bits of whitespace.
2003-04-26Missed files in the last commit: Remove memory debugging sysctl unlessEric Anholt
MEMORY_DEBUG is set.
2003-04-26Move the memory functions with debugging info to drm_memory_debug.h, andEric Anholt
remove a couple of dead functions.
2003-04-26Remove #if 0'ed code.Eric Anholt
2003-04-26Replace the C atomic_cmpset_int compatibility function for -stable with theEric Anholt
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 Anholt
setting for AGP cards on SMP machines.
2003-04-25Merge from FreeBSD-current.Eric Anholt
2003-04-25Clean up the DRM_COPY_TO_USER()ing of DRM(infobufs), making it moreEric Anholt
legible.
2003-04-24Clean up the style of the linux-compat code and use ioctl() directly ratherEric Anholt
than reimplementing it.
2003-04-24Remove more gamma DMA infrastructure. Most of this code was copied straightEric Anholt
from linux, so it could be added back if some driver needed it in the future.
2003-04-24Remove more gamma DMA code. This isn't all of it, but it's a major portion.Eric Anholt
2003-04-24Move some common code from addbufs_<type> to addbufs. Make buf_alloc beEric Anholt
protected by the count_lock and make it non-atomic.
2003-04-24Remove the ioctl_count variable from the device. A reference is held to theEric Anholt
fp throughout the ioctl syscall, so the device can't be closed out from under us.
2003-04-24Remove a bunch of dead code and fix spelling of a couple of comments.Eric Anholt
2003-04-24Move one definition to drm_drv.h and remove the rest of drm_init.h whichEric Anholt
was all unused.
2003-04-24Remove DRM_DMA_HISTOGRAM and associated code.Eric Anholt
2003-04-24Make DRM(read) and DRM(poll) stubs and remove DRM(write) andEric Anholt
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.
2003-04-01Whitespace and remove a dead commented line.Eric Anholt
2003-03-29Remove dead vma code and remove the unused devstate struct definition.Eric Anholt
2003-03-29Add DRMFILE definitions and supply filp for BSD in theEric Anholt
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.
2003-03-25XFree86 4.3.0 mergeAlan Hourihane
2003-03-11Merge back from FreeBSD-current, adding FreeBSD ID tags to aid futureEric Anholt
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 Anholt
functions on FreeBSD non-x86, and remove a dead define.
2003-03-06Remove the vbl signal code because it's untested (and has lock issues onEric Anholt
-current).
2003-03-05Put cdevsw initialization in line with FreeBSD-current. (From r1.10,r1.11Eric Anholt
of FreeBSD CVS)
2003-03-05Update mmap handling for FreeBSD-current (Based on r1.3 of FreeBSD CVS).Eric Anholt
2003-03-05Remove a paste-o in DRM_SPINUNINIT and add a volatile to the compatibilityEric Anholt
atomic_cmpset_int.
2003-03-04DRM_FREE/2 patch from Philip BrownKeith Whitwell
2003-02-22Fix build on NetBSD.Eric Anholt
2003-02-21Merge from bsd-4-0-0-branch.Eric Anholt
2003-02-02don't inflate relative vblank sequence numbers on repeated calls (e.g. whenMichel Daenzer
interrupted by a signal)
2003-01-24Fix build on -current: Provide M_WAITOK define.Eric Anholt
2002-12-12enums should be intsDavid Dawes
2002-12-06Add vblank signal code for BSD DRM. Untested so far, but working with aEric Anholt
4.2.0 userland at least.
2002-10-30Kernel support for vblank syncing on Rage 128 and Matrox.Eric Anholt
2002-10-29preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects whenMichel Daenzer
pageflipping after a mode switch take current page into account in AdjustFrame(); writing the CRTC offset via the CP was probably a bad idea as this can happen asynchronously, reverted take frame offset into account when flipping pages handle CRTC2 as well for pageflipping (untested) preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting disabled
2002-10-29Use bus_alloc_resource/bus_release_resource more properly: save the ridEric Anholt
returned by alloc.
2002-10-27Catch up to -current.Eric Anholt
2002-10-22final part of XFree86 4.2.99.2 mergeAlan Hourihane
2002-10-14Fix reversed test that broke vblank waiting on FreeBSD.Eric Anholt
Pointy hat to: anholt
2002-09-29Remove some noise being spit to the console.Eric Anholt
2002-09-29Make our set_bit and friends match linux better (cleans up some warnings)Eric Anholt
2002-09-29warnings cleanupEric Anholt
2002-09-29Fix some of my silliness in DRM_WAIT_ON (not returning EINTR).Eric Anholt
2002-09-29Move os-dependent stuff out of radeon_irq.cKeith Whitwell
2002-09-29Fix up BSD irq handling.Eric Anholt
2002-09-26BSD vblank framework.Eric Anholt
2002-09-26Fix one warning.Eric Anholt
2002-09-23merged r200-0-2-branch to trunkKeith Whitwell
2002-08-30Remove some extra symlinking for kernel module building that hasn't beenEric Anholt
needed since 2000.
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