- 03 Oct, 2012 40 commits
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Ben Skeggs authored
Future code will use the object class rather than chipset checks in order to identify available channel features. Signed-off-by:Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
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Ben Skeggs authored
This value will match something that's easily available from the engine IRQ handlers, and used to lookup the relevant context. Since the changes in how this is done on each generation match when the major PFIFO changes happened, fifo is responsible for calculating the correct value to avoid duplicating the same code among many engine modules. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
IRQ handlers will need access to engine contexts. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
Kepler PFIFO lost the ability to address multiple engines from a single channel, so we need a separate one for the copy engine. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - regression fix: restore hw accelerated buffer copies Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
Reported-by:
Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by:
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
v2: Ben Skeggs <bskeggs@redhat.com> - fill in nouveau_pm.dev to prevent oops - fix ppc issues (build + OF shadow) Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
This is a HUGE commit, but it's not nearly as bad as it looks - any problems can be isolated to a particular chipset and engine combination. It was simply too difficult to port each one at a time, the compat layers are *already* ridiculous. Most of the changes here are simply to the glue, the process for each of the engine modules was to start with a standard skeleton and copy+paste the old code into the appropriate places, fixing up variable names etc as needed. v2: Marcin Slusarz <marcin.slusarz@gmail.com> - fix find/replace bug in license header v3: Ben Skeggs <bskeggs@redhat.com> - bump indirect pushbuf size to 8KiB, 4KiB barely enough for userspace and left no space for kernel's requirements during GEM pushbuf submission. - fix duplicate assignments noticed by clang v4: Marcin Slusarz <marcin.slusarz@gmail.com> - add sparse annotations to nv04_fifo_pause/nv04_fifo_start - use ioread32_native/iowrite32_native for fifo control registers v5: Ben Skeggs <bskeggs@redhat.com> - rebase on v3.6-rc4, modified to keep copy engine fix intact - nv10/fence: unmap fence bo before destroying - fixed fermi regression when using nvidia gr fuc - fixed typo in supported dma_mask checking Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
v2: Ben Skeggs <bskeggs@redhat.com> - de-inline nv_icmd, triggers some gcc issue causing ctxnv[ce]0.c to take a *very* *very* long time to build on some configs. Signed-off-by: -
Ben Skeggs authored
This is all very much a policy thing, and hence will not belong in SW after the rework. engsw now only handles receiving the event to say "can flip now" and makes a callback to perform the actual work. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
There's a *lot* of code in here, and it's all going to use the PGRAPH priv pointer rather than drm_device after the engine rework. This is handling all the rename-only parts of the change. Signed-off-by: -
Ben Skeggs authored
Still the same code, but not an "engine" anymore. The fence code is more of a policy decision rather than exposing mechanisms, so it's not appropriate to port it to the new engine subsystem. Signed-off-by: -
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Ben Skeggs authored
v2 (Ben Skeggs): - some fixes for 64KiB PAGE_SIZE - fix porting issues in (currently unused) nv41/nv44 pciegart code Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
Having GPUOBJ and VM intertwined like this makes it *really* hard to continue porting to the new driver architecture, split it out in favour of requiring explit maps be the caller. It's more flexible and obvious this way anyway... Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
The partial mapping thing is stupid and pointless... Signed-off-by: -
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Ben Skeggs authored
These type of fake objects will not be supported for much longer. Signed-off-by: -
Ben Skeggs authored
A ton of duplication for the moment, will go away when they become subdevs. Signed-off-by:
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