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path: root/shared-core/nv40_graph.c
AgeCommit message (Collapse)Author
2009-02-15nv40: fail completely if we don't have a ctxprog for the chipsetBen Skeggs
2008-08-08nouveau: wait for pgraph idle after loading or saving a contextStuart Bennett
the nvidia driver does this, and it stops the error message appearing on nv40
2008-03-24nv40: voodoo - not quite.Ben Skeggs
2008-03-24nv40: allocate massive amount of PRAMIN for grctx on all chipsets.Ben Skeggs
More or less a workaround for issues on some chipsets where a context switch results in critical data in PRAMIN being overwritten by the GPU. The correct fix is known, but may take some time before it's a feasible option.
2008-01-30nv40: some more nv67 changesBen Skeggs
With some luck the drm-side will be OK now for this chipset.
2007-11-05drm: remove lots of spurious whitespace.Dave Airlie
Kernel "cleanfile" script run.
2007-10-04nouveau: NV47 context switching voodoo + warningMaarten Maathuis
2007-09-07nouveau: Use nv41 ctxprog/vals on nv42.Ben Skeggs
2007-09-04Add context init voodoo and context switch code for NV41.Maarten Maathuis
2007-08-22nouveau/nv40: Preserve other bits in 0x400304/0x400310 like NVIDIA do.Ben Skeggs
2007-08-22nouveau/nv40: Dump extra info on ucode state if ctx switch fails.Ben Skeggs
2007-08-22nouveau: NV4c ctx ucode.Ben Skeggs
Seems we already have a nv4c_ctx_init() somehow, a quick check shows the ucode matches it still.
2007-08-21nouveau: Add NV44 ctx ucode. Patch from stillunknown.Ben Skeggs
Microcode is similar enough to the NV4A one that it should be able to use the same initial PGRAPH context. One day this mess will go away, honest..
2007-08-08nouveau: enable/disable engine-specific interrupts in _init()/_takedown()Ben Skeggs
All interrupts are still masked by PMC until init is finished.
2007-08-06nouveau: Pass channel struct around instead of channel id.Ben Skeggs
2007-07-20Remove DRM_ERR OS macro.Eric Anholt
This was used to make all ioctl handlers return -errno on linux and errno on *BSD. Instead, just return -errno in shared code, and flip sign on return from shared code to *BSD code.
2007-07-13nouveau: nuke internal typedefs, and drm_device_t use.Ben Skeggs
2007-07-09nouveau/nv50: Initial channel/object supportBen Skeggs
Should be OK on G84 for a single channel, multiple channels *almost* work. Untested on G80.
2007-07-09nouveau: rewrite gpu object codeBen Skeggs
Allows multiple references to a single object, needed to support PCI(E)GART scatter-gather DMA objects which would quickly fill PRAMIN if each channel had its own. Handle per-channel private instmem areas. This is needed to support NV50, but might be something we want to do on earlier chipsets at some point? Everything that touches PRAMIN is a GPU object.
2007-06-28nouveau: name some regsBen Skeggs
2007-06-25nouveau: NV49/NV4B PGRAPH setup from jb17bsome and stephan_2303Ben Skeggs
2007-06-24nouveau: NV4X PGRAPH engtab functionsBen Skeggs
2007-04-09nouveau: NV46 supportBen Skeggs
2007-04-01nouveau: fix usage of PGRAPH_CTX_CONTROL on nv20+Matthieu Castet
http://gitweb.freedesktop.org/?p=mesa/drm.git;a=commitdiff;h=17985f07d68322519919a7f629a6d2d9bf3916ed could have broken some nvxx_graph code : it rename NV03_PGRAPH_CTX_CONTROL to NV10_PGRAPH_CTX_CONTROL, but forgot to update it in nvxx_graph file. Also when migrating init stuff in http://gitweb.freedesktop.org/?p=mesa/drm.git;a=commitdiff;h=674cefd4fe4b537a20a10edcb4ec5df55facca8e, NV04_PGRAPH_CTX_CONTROL is used everywhere but the old ddx code use NV_PGRAPH_CTX_CONTROL_NV04 or NV_PGRAPH_CTX_CONTROL.
2007-03-26nouveau: move card initialisation into the drmBen Skeggs
The PGRAPH init for the various cards will need cleaning up at some point, a lot of the values written there are per-context state left over from the all the hardcoding done in the ddx. It's possible some cards get broken by this commit, let me know. Tested on: NV5, NV18, NV28, NV35, NV40, NV4E
2007-03-13nouveau: associate all created objects with a channel + cleanupsBen Skeggs
2007-03-07nouveau: remove a hack that's not needed since the last interface change.Ben Skeggs
2007-02-28nouveau: intrusive drm interface changesBen Skeggs
graphics objects: - No longer takes flags/dmaobj parameters, requires some major changes to the ddx to setup the object through the FIFO. This change is likely to cause breakages on some cards (tested on NV05,NV28,NV35, NV40 and NV4E). dma objects: - now takes a "class" parameter, not really used yet but we may need it at some point. - parameters are checked, so clients can't randomly create DMA objects pointing at whatever they feel like. misc: - Added FB_SIZE/AGP_SIZE getparams - Read PFIFO_INTR in PFIFO irq handler, not PMC_INTR - Dump PGRAPH trap info on PGRAPH_INTR_NOTIFY if NSOURCE isn't NOTIFICATION_PENDING.
2007-02-03nouveau: rename registers to their proper names.Stephane Marchesin
2007-01-28nouveau: determine chipset type at startup, instead of every time we use it.Ben Skeggs
2007-01-25nouveau: nv4c default contextBen Skeggs
2007-01-08nouveau: fix nv4a context size.Stephane Marchesin
2007-01-08nouveau: nv4a context support.Stephane Marchesin
2007-01-08nouveau: oopsBen Skeggs
2007-01-08nouveau: nv43 context stuffBen Skeggs
2007-01-06nouveau: get c51 doing glxgears without the binary driver's help.Ben Skeggs
2007-01-06nouveau: Use PMC_BOOT_0 to determine which ctx_voodoo to load.Ben Skeggs
2007-01-02nouveau: Hookup nv40_graph_init.Ben Skeggs
Now I can get 3D + working grctx switching on my NV40 without the binary driver initialising the card first. However, this change also breaks 3D on my C51 even *with* the binary driver's help. So, it's likely that the weird voodoo is card-specific.
2007-01-02nouveau: Add nv40-specific PGRAPH code, not hooked up yet.Ben Skeggs
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