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2003-10-22- Add DRM_GET_PRIV_WITH_RETURN macro. This can be used in shared code toEric Anholt
get the drm_file_t * based on the filp passed in ioctl handlers. - Use this macro on BSD for simplification and improve its error reporting. Make failure to find the drm_file_t * print as an error, not debug. This failure may be part of the problem with KDE. - Make debug and error print macros include the pid on BSD.
2003-10-22Fix warning about static DRM(bufs_info) defined but not used in theEric Anholt
!__HAVE_DMA case.
2003-10-20Fix the possibility of sleeping with locks held in sysctls by copying theEric Anholt
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 Anholt
shot.
2003-10-19- SMPng lock the DRM. This is only partial -- there are a few code pathsEric Anholt
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.
2003-10-19Clean up extra zeroing of dev->dma, and use calloc to take advantage ofEric Anholt
M_ZERO.
2003-10-19Fix probing on 2.5+ kernels, which require that drivers have .id_table set.Eric Anholt
We use PCI_ANY_ID to ask that our probe is called for every available device. Submitted by: jonsmirl
2003-10-17- Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle themEric Anholt
from __HAVE_DMA. This will be useful for adding vblank sync support to sis and tdfx. Rename dma_service to irq_handler, which is more accurately what it is. - Fix the #if _HAVE_DMA_IRQ in radeon, r128, mga, i810, i830, gamma to have the right number of underscores. This may have been a problem in the case that the server died without doing its DRM_IOCTL_CONTROL to uninit.
2003-10-17- Converted Linux drivers to initialize DRM instances based on PCI IDs, notEric Anholt
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)
2003-10-16Introduce COMMIT_RING() as in radeon DRM, stop using error prone writebackMichel Daenzer
for ring read pointer (Paul Mackerras) Get rid of some superfluous stuff, minor fixes
2003-10-16Try that again. It's a long.Eric Anholt
2003-10-16Debug printf format fix.Eric Anholt
2003-10-03Some code cleanups done while working on locking. Reduces always-trueEric Anholt
tests, excessive indenation, convoluted handling of errors, or code duplication.
2003-10-03Stylistic preparation for SMPng locking work: DRM_LOCK/DRM_UNLOCK have sideEric Anholt
effects, so make them look like functions (add parenthesis).
2003-10-02Add an MIT-style copyright, assigned to myself, to these files. I thinkEric Anholt
I've touched enough of the code here, and there was no previous copyright. Do some drive-by style fixes while I'm here.
2003-10-02Axe more old gamma DMA infrastructure.Eric Anholt
2003-10-02Mostly whitespace cleanups and style(9) fixes focused on "if(" -> "if ("Eric Anholt
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.
2003-10-02Wrap sys/endian.h usage with __FreeBSD_version >= 480000.Eric Anholt
Obtained from: i865-agp-0-1-branch
2003-10-02Allow the DRM to attach to a "drmsub" device. This will be provided by theEric Anholt
i810 AGP module, working around the limitation of one driver per device. Obtained from: i865-0-1-branch
2003-10-02MTRR issue with SMP and -stable seems to be resolved. Re-enable MTRRs onEric Anholt
4.x
2003-09-30file via_drm.h was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via.h was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_drv.c was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_drv.h was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_ds.c was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_ds.h was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_map.c was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_mm.c was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-30file via_mm.h was initially added on branch cle266-0-0-1-branch.Jose Fonseca
2003-09-28Fix typo in SiS help message (and testing cvs commit toLeif Delgass
dri.freedesktop.org)
2003-09-25Whitespace cleanup (spaces before tabs or instead of tabs).Eric Anholt
2003-09-25Whitespace cleanup.Eric Anholt
Submitted by: Linus Torvalds <torvalds@osdl.org>
2003-09-25Fix Kconfig for SiS DRM now that it doesn't require sisfb.Eric Anholt
Submitted by: Linus Torvalds <torvalds@osdl.org>
2003-09-24post merge fixAlan Hourihane
2003-09-13compatibility layer still uses agp (not gart)Alan Hourihane
2003-09-12bsd drm fixesAlan Hourihane
2003-09-12linux drm fixesAlan Hourihane
2003-09-12resolve merge conflictsAlan Hourihane
2003-09-09Use spldrm/splx around tsleep() in DRM_WAIT_ONKeith Whitwell
2003-09-07Correct format in debug printfs (free is a pointer, not an int).Eric Anholt
2003-09-07Fix for older -stable.Eric Anholt
Obtained from: FreeBSD CVS
2003-08-29Update to reflect renaming of SIS ioctls.Eric Anholt
2003-08-29These files were missed in the SiS DRM commit.Eric Anholt
2003-08-29Port the SiS DRM to FreeBSD. This includes the ability for the DRM toEric Anholt
allocate framebuffer memory without sisfb, and a new ioctl to be used by the X Server which tells the DRM what region of framebuffer memory to allocate from. Also fixes a possibility to panic the kernel I believe. Tested on linux with sisfb and FreeBSD (without sisfb) with new DRI only.
2003-08-29Add DRM(calloc), which is convenient, used by the new sis code, and takesEric Anholt
advantage of M_ZERO on BSDs.
2003-08-29Update radeon PCI IDs.Eric Anholt
2003-08-29This PCI header has been living in dev/pci/ for a while now.Eric Anholt
2003-08-28Remove superfluous TLB flushMichel Daenzer
2003-08-26Rename agp to gart for radeonMichel Daenzer
2003-08-26Remove artificial PCI GART limitations, rename AGP to GART whereMichel Daenzer
appropriate
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