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22278 Commits

Author SHA1 Message Date
Ben Skeggs
227c95d90a drm/nouveau/gr: directly use instmem where currently possible 
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
adb53d2773 drm/nouveau/bar/gf100: directly use instmem for channel descriptors 
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
d56241794c drm/nouveau/nvif: add supported engines query to kepler gpfifo class 
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
5c15bf709e drm/nouveau/nvif: return success from sclass even for objects without children 
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
a1bfb29a33 drm/nouveau/device: split user device implementation out on its own 
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
Ben Skeggs
76ecea5b4b drm/nouveau/client: tidy ctor/dtor interfaces 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:30 +10:00
Ben Skeggs
47b2505efb drm/nouveau/platform: remove subclassing of nvkm_device 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:30 +10:00
Ben Skeggs
f2c906fc0c drm/nouveau/disp: transition outp/conn away from being based on nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:30 +10:00
Ben Skeggs
2aa5eac516 drm/nouveau/i2c: transition pad/ports away from being based on nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
d36a99d2da drm/nouveau/fb: transition nvkm_ram away from being based on nvkm_object 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
a8dae9fe0e drm/nouveau/vga: require nvkm_device pointer in accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
95cf469cc3 drm/nouveau/imem: use object accessor function for suspend/resume 
Very much not ideal, but this will be improved later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
cfdc4c44b4 drm/nouveau/core: wrap direct use of object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:29 +10:00
Ben Skeggs
572fb13db2 drm/nouveau/mpeg: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
142ea05f49 drm/nouveau/gr: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
5444e770e3 drm/nouveau/fifo: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
3f532ef1e2 drm/nouveau/dma: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
6d06fd68cb drm/nouveau/cipher: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
edb1dc51de drm/nouveau/xtensa: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
9cc264a3aa drm/nouveau/falcon: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:28 +10:00
Ben Skeggs
cd821077aa drm/nouveau/mmu: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
1918707556 drm/nouveau/bar: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
45ea503161 drm/nouveau/core: switch to gpuobj accessor macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
384af9acea drm/nouveau/gpuobj: type-safe accessor macros 
These require an explicit struct nvkm_gpuobj pointer, unlike the previous
macros which take a void *, and work with any nvkm_object.

New semantics require acquiring/releasing a gpuobj before accessing them,
which will be made use of in later patches to greatly reduce the overhead
of accesses, particularly when a direct mmio mapping of the object is not
available (suspend/resume, out of ioremap() space, and on GK20A).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
9ccdc76006 drm/nouveau/xtensa: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
63902181a7 drm/nouveau/falcon: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:27 +10:00
Ben Skeggs
a47474261e drm/nouveau/imem: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
7e24c1145a drm/nouveau/fuse: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
7f5f518fd7 drm/nouveau/bios: remove object accessor functions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
5300394106 drm/nouveau/core: remove last printks 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
9ad97ede4b drm/nouveau: use dev_* for logging 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
9e3911e5b2 drm/nouveau/sec: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:26 +10:00
Ben Skeggs
476901ff6c drm/nouveau/pm: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
b835c09bc6 drm/nouveau/mpeg: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
109c2f2f1c drm/nouveau/gr: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
e5c5e4f5d3 drm/nouveau/fifo: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
84407824e9 drm/nouveau/disp: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
e37f543370 drm/nouveau/device: switch to dev_printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
65850a3b40 drm/nouveau/cipher: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:25 +10:00
Ben Skeggs
1eed206fa2 drm/nouveau/ce: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
7108bfe408 drm/nouveau/xtensa: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
64b5ce1fe9 drm/nouveau/falcon: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
185eda3339 drm/nouveau/volt: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
9d7b9d9f11 drm/nouveau/tmr: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
b3c418bb48 drm/nouveau/therm: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:24 +10:00
Ben Skeggs
c19e329d66 drm/nouveau/pmu: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
27cc60a175 drm/nouveau/mxm: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
85ae830f5a drm/nouveau/mmu: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
c47a48a544 drm/nouveau/mc: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
59e1a2f1a6 drm/nouveau/ltc: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
00c5550710 drm/nouveau/imem: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
18019e95de drm/nouveau/ibus: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:23 +10:00
Ben Skeggs
1cb57d25b6 drm/nouveau/i2c: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
3ecd329b64 drm/nouveau/fb: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
aa860e4bbe drm/nouveau/devinit: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
b907649e7b drm/nouveau/clk: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
a699a85add drm/nouveau/bus: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
60b29d2071 drm/nouveau/bios: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
0df18e6d52 drm/nouveau/bar: switch to subdev printk macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:22 +10:00
Ben Skeggs
6594363b9f drm/nouveau/core: type-safe printk macros 
These require an explicit pointers to nvkm_object/nvkm_subdev/nvkm_device,
depending on which macros are used.  This is unlike the previous macros
which take a void *, and work for anything derived from nvkm_object (by
way of some awful heuristics).

The output will be a bit confused until everything has been transitioned,
as the logging format used is a more standard style that previously.

In addition, usage of pr_cont(), which doesn't work correctly with the
dev_*() printk functions (and was potentially racy to begin with), will
be replaced.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
5444204036 drm/nouveau: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
37eabb030c drm/nouveau/mpeg: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
c4584adc37 drm/nouveau/gr: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
af3082b3c6 drm/nouveau/fifo: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
3a020b4dfc drm/nouveau/disp: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:21 +10:00
Ben Skeggs
6ed5c16824 drm/nouveau/falcon: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:20 +10:00
Ben Skeggs
dd4bb3eccc drm/nouveau/pmu: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:20 +10:00
Ben Skeggs
909604d444 drm/nouveau/mmu: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:20 +10:00
Ben Skeggs
1302bcbb82 drm/nouveau/ltc: switch to new-style timer macros 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2015-08-28 12:40:20 +10:00