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e5ff112781
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190 Commits

Author SHA1 Message Date
Ben Skeggs
e5ff112781 drm/nouveau/ce: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:41 +10:00
Ben Skeggs
c79a191b27 drm/nouveau/xtensa: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:41 +10:00
Ben Skeggs
9d498e0f7a drm/nouveau/falcon: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
8f0649b5c6 drm/nouveau/fifo: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
9a65a38c45 drm/nouveau/fifo: split user classes out from engine implementations 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
0ce41e3c66 drm/nouveau/disp: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
2a7909c0ad drm/nouveau/disp: split user classes out from engine implementations 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
0710cc3148 drm/nouveau/dma: convert user classes to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:40 +10:00
Ben Skeggs
19fef52d93 drm/nouveau/dma: split user classes out from engine implementations 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:39 +10:00
Ben Skeggs
0e29998a89 drm/nouveau/device: convert ctrl class to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:39 +10:00
Ben Skeggs
2a9f847f5d drm/nouveau/device: convert user class to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:39 +10:00
Ben Skeggs
24bd0930be drm/nouveau/client: convert to new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:39 +10:00
Ben Skeggs
6157091177 drm/nouveau/sw: remove dependence on namedb/engctx lookup 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:39 +10:00
Ben Skeggs
a83d8872fc drm/nouveau/falcon: remove dependence on namedb/engctx lookup 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:38 +10:00
Ben Skeggs
344c2d429d drm/nouveau/fb: remove dependence on namedb/engctx lookup 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:38 +10:00
Ben Skeggs
898a2b3213 drm/nouveau/sw: turn flip completion into an event 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:38 +10:00
Ben Skeggs
cd459e7776 drm/nouveau/sw/nv04: replace direct context access with GetRef method 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:37 +10:00
Ben Skeggs
1d2a1e5386 drm/nouveau/ramht: remove dependence on namedb 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:37 +10:00
Ben Skeggs
f027f49166 drm/nouveau/gpuobj: separate allocation from nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:37 +10:00
Ben Skeggs
358ce601ae drm/nouveau/fifo: directly use instmem for runlists and polling areas 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:37 +10:00
Ben Skeggs
faf468981e drm/nouveau/xtensa: directly use instmem for ucode image 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:37 +10:00
Ben Skeggs
406ca8c714 drm/nouveau/falcon: directly use instmem for ucode image 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
5b1ab0c2c7 drm/nouveau/imem/nv04-nv40: directly use instmem for vbios/ramfc/ramro 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
d0659d3277 drm/nouveau/mmu: directly use instmem for page tables 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
d8e83994aa drm/nouveau/imem: improve management of instance memory 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:36 +10:00
Ben Skeggs
1de68568d6 drm/nouveau/mmu: protect each vm with its own mutex 
An upcoming commit requires being able to modify the PRAMIN BAR page
tables while already holding the MMU subdev mutex.

To solve this issue, each VM has been given its own mutex.  As a nice
side-effect, this also allows separate VMs to be updated concurrently.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:35 +10:00
Ben Skeggs
524bdbf202 drm/nouveau/core: prepare for new-style objects 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:35 +10:00
Ben Skeggs
6cf813fb26 drm/nouveau/device: prepare for new-style subdevs 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:35 +10:00
Ben Skeggs
7974dd1bdb drm/nouveau/device: separate construction of pci/tegra devices 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:34 +10:00
Ben Skeggs
168c2e213d drm/nouveau/engine: implement support for new-style nvkm_engine 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:34 +10:00
Ben Skeggs
f0290215c4 drm/nouveau/subdev: implement support for new-style nvkm_subdev 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:34 +10:00
Ben Skeggs
cbea21e2ab drm/nouveau/object: implement support for new-style nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:34 +10:00
Ben Skeggs
89c651e221 drm/nouveau/engine: rename some functions to avoid upcoming conflicts 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:34 +10:00
Ben Skeggs
3a8c3400f3 drm/nouveau/subdev: rename some functions to avoid upcoming conflicts 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
aa35888ff0 drm/nouveau/object: rename some functions to avoid upcoming conflicts 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
d61f4c178c drm/nouveau/nvif: device time mthd 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
159045cdc4 drm/nouveau/nvif: replace pushbuf with vm in fermi/kepler gpfifo class args 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
22827fa42b drm/nouveau/nvif: return chipset/board names from device info method 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:33 +10:00
Ben Skeggs
41a634064d drm/nouveau/nvif: return min/max versions for supported object classes 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
f58ddf9581 drm/nouveau/nvif: assign internal class identifiers to sw classes 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
315a8b2edf drm/nouveau/nvif: use negative oclass identifier for internal classes 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
99d4d36ad6 drm/nouveau/nvif: extend nop ioctl to return nvif version identifier 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
bf81df9be2 drm/nouveau/nvif: replace path-based object identification 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
a01ca78c8f drm/nouveau/nvif: simplify and tidy library interfaces 
A variety of tweaks to the NVIF library interfaces, mostly ripping out
things that turned out to be not so useful.

- Removed refcounting from nvif_object, callers are expected to not be
  stupid instead.
- nvif_client is directly reachable from anything derived from nvif_object,
  removing the need for heuristics to locate it
- _new() versions of interfaces, that allocate memory for the object
  they construct, have been removed.  The vast majority of callers used
  the embedded _init() interfaces.
- No longer storing constructor arguments (and the data returned from
  nvkm) inside nvif_object, it's more or less unused and just wastes
  memory.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:32 +10:00
Ben Skeggs
4e7e62d607 drm/nouveau/client: store default device by handle, not reference 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:31 +10:00
Ben Skeggs
102b49da15 drm/nouveau/parent: remove some (now) unnecessary special-case handling 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:31 +10:00
Ben Skeggs
493f189dc0 drm/nouveau/object: store object type data outside of handle 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:31 +10:00
Ben Skeggs
a1e8873622 drm/nouveau/device: decouple from engine machinery 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:31 +10:00
Ben Skeggs
0ac9d210a1 drm/nouveau/device: simplify subdev construction 
Replaces the piece-by-piece (in response to NV_DEVICE ctor args) device
contruction with a once-off all-or-nothing approach, eliminating some
tricky refcounting issues.  The partial device init capability was only
required by some tools, and has been moved to probe time instead.

Temporarily removes a workaround for some boards where we need to fiddle
with AGP registers before executing the DEVINIT scripts.  A later commit
in this series reinstates it.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:31 +10:00
Ben Skeggs
e781dc8f6c drm/nouveau/device: tidy ctor/dtor interfaces 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:30 +10:00