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path: root/drivers/gpu/drm/nouveau/nouveau_drv.h
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2011-09-20drm/nvc0/pm: more complete parsing of clock domainsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: add function to wait until a callback returns trueBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nva3/pm: parse/reclock vdec/41a0 clocksBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: add hooks to get/set *all* clocks at onceBen Skeggs
This is probably better than having to tell the common code about all the clocks that exist on every chipset. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: some fermi chipsets still use volt 0x30Ben Skeggs
Fun, fun. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: add support for parsing perflvl voltage on fermi chipsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: store voltage in microvoltsBen Skeggs
Instead of 10s of millivolts, to match fermi vbios. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: pass flag to engine fini() method on suspendBen Skeggs
It may not be necessary to fail in certain cases (such as failing to idle) on module unload, whereas on suspend it's important to ensure a consistent state can be restored on resume. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: replace nv04_graph_fifo_access() use with direct reg bashingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau/temp: Fix signed/unsigned int logicEmil Velikov
Many (all?) of the coefficients related to calculating the correct temperature are signed integers This patch correcly parses and stores those values It also ensures that the default offset is 0 (previously 1) Affected cards - the original nv50 and the nv40 family Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: rework vram init/fini ordering a littleBen Skeggs
Commit "drm/nouveau: add some debug output if nouveau_mm busy at destroy time" revealed an issue where vram mm takedown would actually fail due to there still being nodes present, causing nouveau to leak a small amount of memory on module unload. This splits TTM/nouveau_mm a bit more cleanly and ensures nouveau_mm fini isn't done until all gpuobjs are also destroyed. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: remove implicit mapping of every bo into chan_vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: remove 'chan' argument from nouveau_bo_newBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nvc0: explicitly map PDISP semaphore buffer into each channel's vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nv84-nvc0: explicitly map semaphore buffer into channel vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nv50-nvc0: explicitly map pushbuf bo into channel vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nv50-nvc0: explicitly map notifier bo into channel vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: initial changes to support multiple VMAs per buffer objectBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: create temp vmas for both src and dst of bo movesBen Skeggs
Greatly simplifies a number of things, particularly once per-client GPU address spaces are involved. May add this back later once I know what things'll look like. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: store bo's page size in nouveau_boBen Skeggs
Was previously assuming a page size of 4KiB unless a VMA was present to override it. Eventually, a buffer won't necessarily have a VMA at all at some stages of its life, so we need to store this info elsewhere. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: will need to specify channel for vm-ful gpuobj allocationsBen Skeggs
Abuses existing gpuobj_new() chan argument for this, which in turn forces all NVOBJ_FLAG_VM allocations to be done from the global heap, not suballocated from the channel's private heap. Not a problem though in practise. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau/gem: implement stub hooks for GEM object open/closeBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: remove 'chan' argument from nouveau_gem_newBen Skeggs
Userspace hasn't passed us a channel_hint for a long long time now, and there isn't actually a need to do so anymore anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nv50-nvc0/vm: take client reference on shared channel vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: store a per-client channel listBen Skeggs
Removes the need to disable IRQs to lookup channel struct on every pushbuf ioctl, among others. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: allocate structure to store per-client dataBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nvc0/gr: import and use our own fuc by defaultBen Skeggs
The ability to use NVIDIA's fuc has been retained *temporarily* in order to better debug any issues that may be lingering in our initial attempt at writing this ucode. Once I'm fairly confident we're okay, it'll be removed. There's a number of things not implemented by this fuc currently, but most of it is sets of state that our context setup would not have used anyway. No doubt we'll find out what they're for at some point, and implement it if required. This has been tested on 0xc0/0xc4 thus far, and from what I could tell it worked as well as NVIDIA's. It's also been tested on 0xc1, but even with NVIDIA's fuc that chipset doesn't work correctly with nouveau yet. 0xc3/0xc8/0xce should in theory be supported too, but I don't have the hardware to check that. There's no doubt numerous bugs to squash yet, please report any! Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nvc0: fix suspend/resume of PGRAPH/PCOPYnBen Skeggs
We need the physical VRAM address in vinst, even for objects mapped into a vm, as the gpuobj suspend/resume code uses PMEM to access the object. Previously, vinst was overloaded to mean "VRAM address" for !VM objects, and "VM address" for VM objects, causing the wrong data to be accessed during suspend/resume. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: default to noaccel on 0xc1/0xc8/0xce for nowBen Skeggs
Until we know these should work properly, would much rather default to noaccel than risk giving people corruption/hangs out of the box.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nva3/clk: better pll calculation when no fractional fb div availableBen Skeggs
The core/mem/shader clocks don't support the fractional feedback divider, causing our calculated clocks to be off by quite a lot in some cases. To solve this we will switch to a search-based algorithm when fN is NULL. For my NVA8 at PL3, this actually generates identical cooefficients to the binary driver. Hopefully that's a good sign, and that does not break VPLL calculation for someone.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nvc0/pm: parse clock for pll 0x0a (0x137020) from perf tableBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: Associate memtimings with performance levels on cards <= nv98Martin Peres
v2 (Ben Skeggs): fix ramcfg strap, and remove bogus handling of perf 0x40 Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv50: rename nv84_mpeg to nv50_mpegBen Skeggs
In preparation for adding 0x50 support. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv84: add support for PMPEGBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv40/vpe: add support for PMPEGBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nvc0: implement support for copy enginesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nva3: implement support for copy engineBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: remove remnants of nouveau_pgraph_engineBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: move set_tile_region to nouveau_exec_engineBen Skeggs
In the very least VPE (PMPEG and friends) also has this style of tile region regs, lets make them just work if/when they get added. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv04/gr: move to exec engine interfacesBen Skeggs
Like nv10-nv50, needs cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv10/gr: move to exec engine interfacesBen Skeggs
Like nv20-nv50, needs cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv20-nv30/gr: move to exec engine interfaceBen Skeggs
A bit of cleanup done along the way, but, like nv40/nv50, needs more. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv40/gr: move to exec engine interfacesBen Skeggs
Like nv50, this needs a good cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nvc0/gr: move to exec engine interfacesBen Skeggs
Much nicer to do that nv50, the code was pretty much written to expect such a change in the future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nv50/gr: move to exec engine interfacesBen Skeggs
This needs a massive cleanup, but to catch bugs from the interface changes vs the engine code cleanup, this will be done later. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: working towards a common way to represent enginesBen Skeggs
There's lots of more-or-less independant engines present on NVIDIA GPUs these days, and we generally want to perform the same operations on them. Implementing new ones requires hooking into lots of different places, the aim of this work is to make this simpler and cleaner. NV84:NV98 PCRYPT moved over as a test. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: remove some unused members from dev_privBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: move engine object creation into per-engine hooksBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: improve memtiming table parsingRoy Spliet
Improves the parsing of the memory timing table on NV50-NV98revA1 chipsets. Added stepping to drm_nouveau_private to make sure newer NV98 (105M) is zero rather than incorrect. Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nouveau: Fix missing whitespace checkpatch.pl errors.Emil Velikov
This patch fixes messages such as ERROR: space required after that ',' ERROR: spaces required around that '=' Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net>
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