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050828e956
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2122 Commits

Author SHA1 Message Date
Ilia Mirkin
050828e956 drm/nv10/plane: add downscaling restrictions 
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-12-03 23:28:54 +10:00
Ilia Mirkin
92e5b0a2b1 drm/nv10/plane: fix format computation 
Otherwise none of the format checks pass, since the width was still in
16.16 encoding.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-12-03 23:28:53 +10:00
Ben Skeggs
5b19f4f9bd drm/nv04-nv30/clk: provide an empty domain list 
Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-12-03 23:28:44 +10:00
Maarten Lankhorst
d2c7ab32ce drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_add 
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:57:09 +10:00
Dan Carpenter
377cfdc6ee drm/nvc0-/gr: shift wrapping bug in nvc0_grctx_generate_r406800 
We care about the upper 32 bits here so we have to use 1ULL instead of 1
to avoid a shift wrapping bug.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:57:03 +10:00
Ben Skeggs
35c336707f drm/nouveau/pwr: fix missing mutex unlock in a failure path 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:57:02 +10:00
Ben Skeggs
09dacc7bb0 drm/nv40/therm: fix slowing down fan when pstate undefined 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:57:01 +10:00
Ben Skeggs
b9d9dcdaae drm/nv11-: synchronise flips to vblank, unless async flip requested 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:56:56 +10:00
Ben Skeggs
1e303c03af drm/nvc0-: remove nasty fifo swmthd hack for flip completion method 
Not required anymore as flips are always done on the kernel's channel,
which means we can use a proper software object class instead.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:56:51 +10:00
Ben Skeggs
69a6146d1e drm/nv10-: we no longer need to create nvsw object on user channels 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:56:43 +10:00
Ben Skeggs
eae389f9b1 drm/nouveau: always queue flips relative to kernel channel activity 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:55:15 +10:00
Ben Skeggs
07ad6ca0d3 drm/nouveau: there is no need to reserve/fence the new fb when flipping 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:55:14 +10:00
Ben Skeggs
9360bd1112 drm/nouveau: when bailing out of a pushbuf ioctl, do not remove previous fence 
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:55:06 +10:00
Ben Skeggs
5d216f6013 drm/nouveau: allow nouveau_fence_ref() to be a noop 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:55:06 +10:00
Ben Skeggs
0bae1d61c7 drm/nvc8/mc: msi rearm is via the nvc0 method 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-14 14:55:05 +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
26fdd78cce drm/nouveau: implement a simple sysfs interface to new pm code 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:18 +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
682b1fc793 drm/nouveau/therm: update target fanspeed outside of therm lock 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:03 +10:00
Ben Skeggs
208cf0b789 drm/nouveau/therm: automatic mode by default 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:03 +10:00
Ben Skeggs
21b1ed10df drm/nouveau/therm: no toggle fan control either if we can't guarantee no pwm connected 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:02 +10:00
Ben Skeggs
09b8d73bd5 drm/nvc0/therm: allow fan control if we've killed the vbios ppwr ucode 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:02 +10:00
Ben Skeggs
36faa2fc22 drm/nouveau/therm: if no bios trip/linear info, default to perf-suggested speed 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:01 +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
2d976e3d64 drm/nouveau/gpio: return different error code for not found vs invalid 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:00 +10:00
Ben Skeggs
b9ed919f1c drm/nouveau/drm/pm: remove everything except the hwmon interfaces to THERM 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:40:00 +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
Ben Skeggs
aabf19c27f drm/nouveau/device: recognise GK208 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:58 +10:00
Ben Skeggs
13d2b35a06 drm/nvc0-/gr: fix a number of missing explicit array terminators... 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:58 +10:00
Ben Skeggs
0c0888473d drm/nouveau/mc: fix (incorrect) reporting of unknown pending intr bits 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:57 +10:00
Ben Skeggs
8df1d0c07f drm/nouveau/disp: semi-complete link training sequence even if display disappears 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:57 +10:00
Ben Skeggs
4767fae8f8 drm/nouveau/bios: some older boards have shorter displayport tables 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:56 +10:00
Ben Skeggs
46ea16884c drm/nouveau/fbcon: bracket entrypoints with a per-device enabled check 
We don't necessarily have fbcon on all devices these days.

Fixes suspend on (at least) Quadro NVS 450.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:56 +10:00
Ben Skeggs
6d8d163132 drm/nvd0-/disp: reorder writes to lane current control regs 
Matches the nv94-nvc0 commit with the same title.  Doesn't fix a reported issue,
but NVIDIA use this ordering here too, so let's do it just in case.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:55 +10:00
Ben Skeggs
d7b023d87a drm/nv94-nvc0/disp: reorder writes to lane current control regs 
Fixes link training issues on some boards.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:55 +10:00
Ben Skeggs
687d8f66b1 drm/nouveau/disp: log if DP link training fails 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:55 +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
Ilia Mirkin
fd34381b0e drm/nouveau/agp: add a quirk list to limit agp modes 
Certain combinations of hardware can't actually support the maximum
detected speed. Add a quirk list that lists pairs of hostbridge/chip pci
ids and the mode that they should work with.

See https://bugs.freedesktop.org/show_bug.cgi?id=20341

Reported-by: Jason Detring <detringj@gmail.com>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:54 +10:00
Ben Skeggs
e8d95b22b4 drm/nvd9-/disp: disable display underflow reporting at init 
Reported-by: Andy Ritger <aritger@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:53 +10:00
Ben Skeggs
d29b992470 drm/nva0/clk: fix accidental limiting of pll coefficients 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:53 +10:00
Ben Skeggs
75faef78c9 drm/nv50-nvaf/fb: split fbram oclass in preparation for reclocking 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2013-11-08 15:39:52 +10:00