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230 Commits

Author SHA1 Message Date
Ben Skeggs
bd3cac7bb0 drm/nouveau/bios: parsing of some random table needed to bring up gr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:14 +10:00
Ben Skeggs
eeb0558e07 drm/gf104/gr: rename gf104 (nvc4), it came before gf106 (nvc3) 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:06 +10:00
Alexandre Courbot
420b946977 support for platform devices 
Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead
of PCI to which Nouveau is tightly dependent. This patch allows Nouveau
to handle platform devices by:

- abstracting PCI-dependent functions that were typically used for
  resource querying and page mapping,
- introducing a nv_device_is_pci() function that allows to make
  PCI-dependent code conditional,
- providing a nouveau_drm_platform_probe() function that takes a GPU
  platform device to be probed.

Core code as well as engine/subdev drivers are updated wherever possible
to make use of these functions. Some older drivers are too dependent on
PCI to be properly updated, but all newer code on which future chips may
depend should at least be runnable with platform devices.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:04 +10:00
Ben Skeggs
3f204647cd drm/gm100/device: recognise GM107 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:01:00 +10:00
Ben Skeggs
c68c29c04c drm/gm107/disp: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:59 +10:00
Ben Skeggs
f6bad8abc6 drm/gm107/ltcg: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:58 +10:00
Ben Skeggs
6bd9293ea8 drm/nouveau/bios: add HDMI-C (mini) connector type 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:58 +10:00
Ben Skeggs
267dcb6643 drm/gm107/fb: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:57 +10:00
Ben Skeggs
57f7422016 drm/gk20a/timer: initial implementation 
A bit different from NVIDIA's RFC patch, but I want this now for GM107.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:56 +10:00
Ben Skeggs
4bf23ead3a drm/gm107/devinit: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:55 +10:00
Ben Skeggs
33f8c6d03e drm/nvc0/fifo: use subdev identifiers for bar/ifb fault recovery cases 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:46 +10:00
Ben Skeggs
a8f8b4891d drm/nv50/disp: preparation for storing static class data 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 13:59:33 +10:00
Ben Skeggs
70a3e64795 drm/nouveau/core: extend width of engine mask for namedb 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 13:59:33 +10:00
Ilia Mirkin
fa8c9ac72f drm/nv4c/mc: nv4x igp's have a different msi rearm register 
See https://bugs.freedesktop.org/show_bug.cgi?id=74492

Reported-by: Ronald <ronald645@gmail.com>
Suggested-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-02-18 10:36:45 +10:00
Ben Skeggs
d2fa7d32ea drm/nouveau/disp: add a method to fetch info needed by drm vblank timestamping 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-30 08:18:36 +10:00
Ilia Mirkin
4019aaa2b3 drm/nv50-/devinit: prevent use of engines marked as disabled by hw/vbios 
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:13 +10:00
Ilia Mirkin
f0d13e3a85 drm/nouveau/device: provide a way for devinit to mark engines as disabled 
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:13 +10:00
Ben Skeggs
cf336014c6 drm/nouveau/devinit: tidy up the subdev class definition 
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:12 +10:00
Ben Skeggs
52225551dd drm/nouveau/bar: tidy up the subdev and object class definitions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:11 +10:00
Ben Skeggs
ab606194d1 drm/nouveau/instmem: tidy up the object class definition 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:10 +10:00
Ben Skeggs
24a4ae86de drm/nouveau/instmem: tidy up the subdev class definition 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:09 +10:00
Ben Skeggs
b13d0e4a93 drm/nve0/fb/gddr5: yet another random 10f200 bit 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:05 +10:00
Ben Skeggs
46bf1c389f drm/nve0/fb: multi-stage reclock is required for certain transitions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:00 +10:00
Ben Skeggs
b655f2bb77 drm/nve0/fb/gddr5: parse bios data into struct rather than using directly 
Still essentially a struct of magic values with magic names and unknown
purposes.  But, we will shortly need to be able to mix and match bits of
the previous and next configurations to do a transition reclock, as such,
we can no longer directly use the vbios data with any ease.

This is probably nicer anyway in the long run, for a few reasons.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:58 +10:00
Ben Skeggs
1522ecae65 drm/nouveau/bios: timing 2.0 entries can have subentries 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:54 +10:00
Ben Skeggs
d394fb12ec drm/nve0/fb/gddr5: not all memory partitions are created equal 
As seen when comparing us vs nv on my GTX660.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:49 +10:00
Ben Skeggs
0a0dc8f564 drm/nouveau/bios: make common code to handle ramcfg strap etc 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:48 +10:00
Ben Skeggs
cb1567c286 drm/nve0/fifo: recover from mmu faults on bar1/bar3 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:45 +10:00
Ben Skeggs
96616b4caf drm/nv108/gr: initial support (need external fuc) 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:36 +10:00
Ben Skeggs
a763951a86 drm/nv108/fifo: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:35 +10:00
Ben Skeggs
2e2cfbe61b drm/nouveau/vm: reduce number of entry-points to vm_map() 
Pretty much everywhere had to make the decision which to use, so it
makes a lot more sense to just have one entrypoint decide the path
to take instead.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:25 +10:00
Ben Skeggs
fdd239ac99 drm/nouveau: fix null ptr dereferences on some boards 
Regression from "device: populate master subdev pointer only when fully
constructed"

Reported-by: Bob Gleitsmann <rjgleits@bellsouth.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-15 14:24:05 +10:00
Ben Skeggs
61b365a505 drm/nouveau: populate master subdev pointer only when fully constructed 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-07 13:37:36 +10:00
Roy Spliet
a7e4201f0f drm/nouveau/clk: Add support for NVAA/NVAC 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-12-03 23:28:56 +10:00
Ben Skeggs
aae95ca708 drm/nouveau/fb: implement various bits of work towards memory reclocking 
Not even remotely ready for the vast majority of the world.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:19 +10:00
Ben Skeggs
9838366c15 drm/nouveau/device: initial control object class, with pstate control methods 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:18 +10:00
Ben Skeggs
7c85652206 drm/nouveau/clk: implement power state and engine clock control in core 
User control of this has been hard-coded as disabled for now.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:17 +10:00
Ben Skeggs
c9c0ccae48 drm/nouveau/volt: implement voltage control in core 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:17 +10:00
Ben Skeggs
0833428e7d drm/nouveau/bios: parsing for various tables required for power management 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:16 +10:00
Ben Skeggs
aa4d7a4d55 drm/nouveau/perfmon: initial infrastructure to expose performance counters 
Internal use only at this point.  Userspace later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:05 +10:00
Ben Skeggs
2984506fb6 drm/nouveau/bus: add interfaces/helpers for sequencer 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:05 +10:00
Ben Skeggs
48ae0b355f drm/nouveau/bus: make external class definitions pointers 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:04 +10:00
Ben Skeggs
ff4b42c753 drm/nouveau/pwr: initial implementation 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:04 +10:00
Ben Skeggs
6387e2cbdc drm/nouveau/therm: add hook for clk to suggest fanspeed to therm 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:01 +10:00
Ben Skeggs
547807b8ce drm/nouveau/pwr: assign a subdev id for upcoming implementation 
THERM will use this before it exists.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:01 +10:00
Ben Skeggs
c52f4fa61d drm/nouveau/core: make all info-level messages silent for runtime pm 
Removes the need for special handling of messages in init paths.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:59 +10:00
Ben Skeggs
16c4f227ff drm/nouveau/fifo: make external class definitions into pointers 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:59 +10:00
Martin Peres
9e2b734f1c drm/nouveau/i2c: use a custom bitbanging delay for the adt7473 
This patch adds a way to define a custom delay when scanning for i2c devices
because the adt7473 sometimes doesn't like the default bitbanging udelay.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:54 +10:00
Ben Skeggs
9ca3037e60 drm/nv50-nvaf/fb: split the class definitions up a bit 
These will diverge further in the future.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:51 +10:00
Ben Skeggs
1e9fc30e38 drm/nouveau/fb: make external class definitions pointers 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:50 +10:00