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353 commits

Author SHA1 Message Date
Ben Skeggs
0f1d360b2e drm/gf119-/disp: fix nasty bug which can clobber SOR0's clock setup 
Fixes a LVDS bleed issue on Lenovo W530 that can occur under a
number of circumstances.

Cc: <stable@vger.kernel.org > # v3.9+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-05-20 16:28:57 +10:00
Ben Skeggs
c7e7430663 drm/gm107/gr: bump attrib cb size quite a bit 
When initially looking at traces, missed the fact the binary driver was
using large pages.

Fixes page faults when launching geometry shaders.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-05-02 16:25:05 +10:00
Ilia Mirkin
cbc53c1679 drm/nouveau/disp/dp: allow 540MHz data rate 
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76319
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:22 +10:00
Ben Skeggs
fc243d7f92 drm/nouveau/disp: limit dp capabilities as per dcb 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:20 +10:00
Ben Skeggs
1f1ac3bf2a drm/gk104/gr: therm magic needed on some kepler boards 
Not needed everywhere, and potentially not safe to do depending on how
the rest of PTHERM is configured...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:16 +10:00
Ben Skeggs
6f1e9b99b3 drm/gm107/gr: initial support 
Our ucode only partially works at this point, so requiring binary fw
image for now.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:15 +10:00
Ben Skeggs
295cb52be5 drm/gf100-/gf: fix a stupid typo, waiting on wrong signal for mmctx 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:15 +10:00
Ben Skeggs
88e98d49a1 drm/gf100-/gr: split ppc state into its subunits 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:12 +10:00
Ben Skeggs
7e19453349 drm/gf100-/gf: split tpc state into its subunits 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:12 +10:00
Ben Skeggs
97af71fa40 drm/gf100-/gr: split gpc state into its subunits 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:11 +10:00
Ben Skeggs
c33b1e8c63 drm/gf100-/gr: tidy reg/ctx initval lists, mostly by giving them names 
Unit names come from the Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:10 +10:00
Ben Skeggs
64e4886b6a drm/gk110/gr: minor adjustment to some random initval 
Change from traces of a newer binary driver version.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:10 +10:00
Ben Skeggs
014ffe4799 drm/gk104/gr: minor adjustment to some random initval 
Change from traces of a newer binary driver version.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:09 +10:00
Ben Skeggs
4ab31a0804 drm/gf119/gr: fix bug in some random initval 
Bug noticed vs traces.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:08 +10:00
Ben Skeggs
e21bfd171a drm/gf110/gr: fixup gpc/tpc initvals lists 
Differences noted vs traces.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:08 +10:00
Ben Skeggs
a6ca1a6546 drm/gk208/gr: minor adjustment to some random initval 
Change from traces of a newer binary driver version.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:07 +10:00
Ben Skeggs
8060fad41b drm/gf108/gr: minor adjustment to some random initval 
Bug noticed vs traces.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:06 +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
Ben Skeggs
6acc09b99d drm/nvc0-/graph: fix gpccs fuc stack setup 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:08:05 +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
56b2f68c17 drm/nve0/fifo: bind intr 
Error code names from Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:54 +10:00
Ben Skeggs
129dcca79c drm/nve0/fifo: attempt to recover from engine ctxsw timeouts 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:54 +10:00
Ben Skeggs
98d1e317e5 drm/nve0/fifo: attempt to recover engines from mmu faults 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:53 +10:00
Ben Skeggs
448a4532a0 drm/nve0/fifo: allow copy engine channel to be looked up by instance 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:53 +10:00
Ben Skeggs
5c0633e6ee drm/nve0/fifo: use runlist event instead of polling 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:52 +10:00
Ben Skeggs
87032e11d9 drm/nve0/fifo: allow channels to be marked as unrunnable 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:51 +10:00
Ben Skeggs
0a7760e0b3 drm/nve0/fifo: single printk for sched error data 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:51 +10:00
Ben Skeggs
885f3ced1a drm/nve0/fifo: single printk for mmu fault data 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:50 +10:00
Ben Skeggs
3d61b967d2 drm/nve0/fifo: ack pb intr individually after handling each unit 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:49 +10:00
Ben Skeggs
138b873fdf drm/nve0/fifo: runlist intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:49 +10:00
Ben Skeggs
c074bdbc92 drm/nve0/fifo: engine intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:48 +10:00
Ben Skeggs
7a42f492a3 drm/nve0/fifo: mask unhandled intr bits when seen, rather than all intrs 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:48 +10:00
Ben Skeggs
61fdf62093 drm/nvc0/fifo: attempt to recover from engine ctxsw timeouts 
My test cases don't seem to trigger this on all Fermi boards, not sure
if they're broken tests or it didn't work until later versions.

GF119 definitely works.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:47 +10:00
Ben Skeggs
24e8341e4c drm/nvc0/fifo: attempt to recover engines from mmu faults 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:46 +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
3cf6290a1d drm/nvc0/fifo: use runlist event instead of polling 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:45 +10:00
Ben Skeggs
e2822b7aea drm/nvc0/fifo: allow channels to be marked as unrunnable 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:44 +10:00
Ben Skeggs
4047653925 drm/nvc0/fifo: sched intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:44 +10:00
Ben Skeggs
d439a5acbc drm/nvc0/fifo: single printk for mmu fault data 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:43 +10:00
Ben Skeggs
083c214241 drm/nvc0/fifo: ack pb intr individually after handling each unit 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:43 +10:00
Ben Skeggs
a07d0e768c drm/nvc0/fifo: runlist intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:42 +10:00
Ben Skeggs
e99bf010da drm/nvc0/fifo: engine intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:41 +10:00
Ben Skeggs
22a7a27b18 drm/nvc0/fifo: mask unhandled intr bits when seen, rather than all intrs 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:41 +10:00
Ben Skeggs
0357466d7e drm/nvc0/fifo: rename a couple of units 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:40 +10:00
Ben Skeggs
4b6c6fb5b9 drm/nvd0/disp: add debugging to show which supervisor actions are taken 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:39 +10:00
Ben Skeggs
9cf6ba20b4 drm/nv50-/disp: dump channel state when update method fails 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:39 +10:00
Ben Skeggs
b62b9ec2eb drm/nv50-/disp: allow dumping core channel state at first supervisor intr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-03-26 14:00:38 +10:00