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2006-11-30Wrap access to objects in RAMIN.Ben Skeggs
This will make it easier to support extra RAMIN in vram at a later point.
2006-11-28For nv10, bit 16 of RAMFC need to be set for 64 bytes fifo context.Matthieu Castet
When cleaning a fifo, we shouldn't assume everybody use nv40 ;) Fill DMA_SUBROUTINE fill correct value.
2006-11-27i915_vblank_tasklet: Try harder to avoid tearing.Michel Dänzer
Previously, if there were several buffer swaps scheduled for the same vertical blank, all but the first blit emitted stood a chance of exhibiting tearing. In order to avoid this, split the blits along slices of each output top to bottom.
2006-11-21Merge branch 'nouveau-1' of ↵Stephane Marchesin
git+ssh://marcheu@git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-21Don't spam dmesg if PMC_INTSTAT is 0Ben Skeggs
2006-11-18Only return FIFO number if the FIFO is marked as in use..Ben Skeggs
2006-11-18Check some return vals, fixes a couple of oopses.Ben Skeggs
2006-11-17Dump some useful info when a PGRAPH error occurs.Ben Skeggs
The "channel" detect doesn't work on my nv40, but the rest seems to produce sane info.
2006-11-16Merge branch 'nouveau-1' of ↵Stephane Marchesin
git+ssh://marcheu@git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-14Completely untested NV10/20/30 FIFO context switching changes.Ben Skeggs
2006-11-14Restructure initialisation a bit.Ben Skeggs
- Do important card init in firstopen - Give each channel it's own cmdbuf dma object - Move RAMHT config state to the same place as RAMRO/RAMFC - Make sure instance mem for objects is *after* RAM{FC,HT,RO}
2006-11-14Merge branch 'nouveau-1' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Ben Skeggs
nouveau-1
2006-11-14Hack around yet another "X restart borkage without nouveau.ko reload" problem.Ben Skeggs
On X init, PFIFO and PGRAPH are reset to defaults. This causes the GPU to loose the configuration done by the drm. Perhaps a CARD_INIT ioctl a proper solution to having this problem again in the future..
2006-11-11Merge branch 'master' of git+ssh://marcheu@git.freedesktop.org/git/mesa/drm ↵Stephane Marchesin
into nouveau-1
2006-11-10Fix memory detection on TNT2 M64/TNT2 vanta.Stephane Marchesin
2006-11-07Add drm_u64_t typedef on non-linux to fix libdrm build.Eric Anholt
2006-11-06drm: fixup page alignment on SAREA map on ppc64Dave Airlie
2006-11-06fixup fifo size so it is page alignedDave Airlie
2006-11-06use a uint64_t for this not a pointerDave Airlie
2006-11-06Merge branch 'master' into nouveau-1Dave Airlie
Conflicts: linux-core/Makefile.kernel
2006-11-06Leave the bottom 64kb of RAMIN untouched.Ben Skeggs
The binary driver will screw up either it's init or shutdown, leaving the screen(s) in an unusable state without this. Something important in there?
2006-11-05nouveau: add compat ioc32 supportDave Airlie
2006-11-05add powerpc mmio swapper to NV_READ/WRITE macrosDave Airlie
2006-11-04Add some getparams.Stephane Marchesin
2006-11-04Move the context object creation flag handling to the drm.Stephane Marchesin
2006-10-27Reserve the new IOCTLs also for *bsd.Thomas Hellstrom
Bump libdrm version number to 2.2.0
2006-10-27Last minute changes to support multi-page size buffer offset alignments.Thomas Hellstrom
This will come in very handy for tiled buffers on intel hardware. Also add some padding to interface structures to allow future binary backwards compatible changes.
2006-10-19Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drmThomas Hellstrom
2006-10-18Merging drm-ttm-0-2-branchThomas Hellstrom
Conflicts: linux-core/drmP.h linux-core/drm_drv.c linux-core/drm_irq.c linux-core/drm_stub.c shared-core/drm.h shared-core/i915_drv.h shared-core/i915_irq.c
2006-10-17Remove max number of locked pages check and call, sinceThomas Hellstrom
that is now handled by the memory accounting.
2006-10-18Remove hack which delays activation of a additional channel. The previously ↵Ben Skeggs
active channel's state is saved to RAMFC before PFIFO gets clobbered.
2006-10-18Oops, we have more than 4 subchannels..Ben Skeggs
2006-10-17Useful output on a FIFO error interrupt.Ben Skeggs
2006-10-17typoBen Skeggs
2006-10-17Extend generality for more memory types.Thomas Hellstrom
Fix up init and destruction code.
2006-10-16dev->agp_buffer_map is not initialized for AGP DMA on savagesMichael Karcher
bug 8662
2006-10-17NV40: *Now* fifo ctx switching works for me..Ben Skeggs
Ok, I lied before.. it was a fluke it worked and required magic to repeat it.. It actually helps to fill in RAMFC entries in the correct place. The code also clears RAMIN entirely instead of just the hash-table.
2006-10-17NV40: FIFO context switching now WorksForMe(tm)Ben Skeggs
2006-10-17Setup NV40 RAMFC (in wrong location.. but anyway), rearrange the RAMFC setup ↵Ben Skeggs
code a bit.
2006-10-17Some info on NV40's RAMFCBen Skeggs
2006-10-15Merge branch 'master' of git://anongit.freedesktop.org/git/mesa/drm into ↵Stephane Marchesin
nouveau-1
2006-10-14Again more work on context switches. They work, sometimes. And when they do ↵Stephane Marchesin
they seem to screw up the PGRAPH state.
2006-10-14remove config.h from build no longer exists kbuild does itDave Airlie
2006-10-14Add the missing breaks.Stephane Marchesin
2006-10-13Fix the fifo context size on nv10, nv20 and nv30.Stephane Marchesin
2006-10-14Fix some randomness in activating a second channel on NV40 (odd GET/PUT ↵Ben Skeggs
vals). Ch 1 GET now advances, but no ctx_switch.
2006-10-12Oops.Stephane Marchesin
2006-10-12Still more work on the context switching code.Stephane Marchesin
2006-10-12Simplify the AGP backend interface somewhat.Thomas Hellstrom
Fix buffer bound caching policy changing, Allow on-the-fly changing of caching policy on bound buffers if the hardware supports it. Allow drivers to use driver-specific AGP memory types for TTM AGP pages. Will make AGP drivers much easier to migrate.
2006-10-12More work on the context switch code. Still doesn't work. I'm mostly ↵Stephane Marchesin
convinced it's an initialization issue.
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