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18372 Commits

Author SHA1 Message Date
Ben Skeggs
f9895e6dbe drm/nouveau/disp: clear notify intr status when enabling, to prevent races 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:58 +10:00
Ben Skeggs
2832271d64 drm/nv50-/disp: rename class members to match nvidia channel names 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:57 +10:00
Ben Skeggs
868e34f784 drm/nouveau/core: remove some dead code that got forgotten 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:57 +10:00
Roy Spliet
f67a8ff533 drm/nouveau/pwr/fuc: Fix thinko in nouveau_memx_wait() 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:56 +10:00
Roy Spliet
f10e55c9fc drm/nva3/clock: Allow user reclocking 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:56 +10:00
Roy Spliet
598a39e79a drm/nouveau/fb/ramnva3: Reclocking script for GDDR3 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:55 +10:00
Roy Spliet
b0c7336b1a drm/nouveau/fb/ramnva3: Reclocking script for DDR2 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:55 +10:00
Roy Spliet
b6a7907f6b drm/nouveau/fb/ramnva3: Reclocking script for DDR3 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:54 +10:00
Roy Spliet
bf504b3fbb drm/nouveau/fb/ramnva3: Ressurect timing calculation code 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:54 +10:00
Roy Spliet
7f4b961618 drm/nouveau/fb/ramnva3: Link training for DDR3 
V2: fix whitespace errors in memx.fuc

Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:54 +10:00
Roy Spliet
f648cab0ad drm/nouveau/fb/gddr3: Generate MR values 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:53 +10:00
Roy Spliet
13a757dbc7 drm/nouveau/bios/ramcfg: 10_02_40 -> DLLoff 
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:53 +10:00
Ben Skeggs
7bb6d4428d drm/nouveau: move the (far too many...) different s/r paths to the same place 
No code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:52 +10:00
Ben Skeggs
70b2cc8e9a drm/gk104-/fifo: handle copy engine class errors 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:52 +10:00
Ben Skeggs
9b4de93bc9 drm/nouveau/bios: stop after NV+NPDS+ISBN image 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:51 +10:00
Ben Skeggs
798dda5528 drm/nouveau/bios: add some more signatures as seen on my gtx660 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:51 +10:00
Ben Skeggs
dbbd6bcfd4 drm/nouveau: add support for gm204 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:50 +10:00
Ben Skeggs
083dba0294 drm/nouveau/device: recognise GM204 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:50 +10:00
Ben Skeggs
c21e6b302a drm/gm204/disp: some magic that fixes bringup of uninitialised outputs 
Probably missing something here, doesn't make a lot of sense to write
or+link data into a register whose offset is calculated by the same
or+link info..

This is the all I've witnessed the binary driver and vbios doing so
far, so it'll do.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:49 +10:00
Ben Skeggs
1f89b4756f drm/gm204/disp: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:49 +10:00
Ben Skeggs
e16cc45c7d drm/gf110-/disp: magic that might help some tmds issues 
The binary driver has been doing this since GF119, and we've somehow
gotten away with it.  But, TMDS that hasn't been initialised already
by the x86 vbios code is distorted without it on GM204.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:49 +10:00
Ben Skeggs
c79965d8fa drm/nouveau/bios: support for opcodes 0x47/0x48 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:48 +10:00
Ben Skeggs
17187c81a6 drm/nouveau/bios: add support for udisp 2.2 
Not entirely sure why this got bumped at all yet.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:48 +10:00
Ben Skeggs
f467dc1839 drm/nouveau/bios: add support for dp 4.1 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:47 +10:00
Ben Skeggs
5620c01dfc drm/nouveau/i2c: add support for DCB_I2C_PMGR port type 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:47 +10:00
Ben Skeggs
c5a09c8116 drm/nouveau/bios: add support for ccb 4.1 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:46 +10:00
Ben Skeggs
dae2043976 drm/nouveau/bios: add support for dcb 4.1 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:46 +10:00
Ben Skeggs
c908357786 drm/gm204/i2c: add aux channel driver 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:45 +10:00
Ben Skeggs
f105aa3715 drm/gm204/i2c: add pad driver 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:45 +10:00
Ben Skeggs
5b34cebe99 drm/nouveau/i2c: segregate aux channel adapter indices from bit-banged i2c 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:45 +10:00
Ben Skeggs
309a5702c2 drm/nouveau/bios: store aux addr independently of i2c 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:44 +10:00
Ben Skeggs
a7468451e3 drm/nv50-/i2c: kill some unused struct members 
Left-over from before a rework a while back.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:44 +10:00
Ben Skeggs
6ef4ead1b2 drm/nouveau/bios: log if auxch accesses fail, also return 0x00 from rd when it does 
Logging at trace level, rather than as en error, as it seems conceivable
that failure could be normal under certain circumstances (new bios,
older sink that doesn't support a particular DPCD address)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:43 +10:00
Ben Skeggs
ba6e34e612 drm/gm204/devinit: initial implementation 
Starting from GM204, certain registers are no longer accessible by the host
(or unsigned PMU firmware).

This commit implements devinit on PMU, using a signed microcode image, and
devinit data, from the VBIOS.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:43 +10:00
Ben Skeggs
e21fd7c4d3 drm/nouveau/devinit: allow impl to select its own cold-boot method 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:42 +10:00
Ben Skeggs
50e216d6e7 drm/nouveau/bios: add parsing of pmu image tables 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:42 +10:00
Ben Skeggs
a1a86aabd0 drm/nouveau/bios: recognise nv-specific rom/pcir signatures 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:41 +10:00
Ben Skeggs
7205875d09 drm/nouveau/bios: use NPDE to locate images beyond those defined by PCIR 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:41 +10:00
Ben Skeggs
b71a1344ec drm/nouveau/bios: add NPDE parsing 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:40 +10:00
Ben Skeggs
c2c2f6cb79 drm/nouveau/bios: fetch images beyond the first one in the rom 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:40 +10:00
Ben Skeggs
7af4dec166 drm/nouveau/bios: use size/type from pci data structure 
The field at +0x2 is technically processor specific, though I don't know
that it's ever mattered in practice (yet).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:40 +10:00
Ben Skeggs
8d85e06b5e drm/nouveau/bios: add pci data structure parsing 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:39 +10:00
Ben Skeggs
ad4a362635 drm/nouveau/bios: split out shadow methods 
We're about to need to be able to fetch additional chunks of data beyond
the primary bios image, which makes fetching a lot more complicated.

This splits out the verious shadowing routines to be nothing more than
very dumb "fetch this much data from this offset" routines, and leaves
the logic of what and how much to fetch in common code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:39 +10:00
Ben Skeggs
e897242162 drm/nouveau/bios: fix thinko when parsing extdev table 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:38 +10:00
Ben Skeggs
4894f6628e drm/nouveau: a, somehow, missed hunk of "fix regression on agp boards" 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:43:38 +10:00
Dave Airlie
d87c0e3d9f Merge branch 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes 
Just a couple of fixes for the fallout from the fence rework.

* 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/gf116: remove copy1 engine
  drm/nouveau: prevent stale fence->channel pointers, and protect with rcu
  drm/nouveau/fifo/g84-: ack non-stall interrupt before handling it
 2014-12-02 15:40:16 +10:00
Ilia Mirkin
226d63a1ad drm/nouveau/gf116: remove copy1 engine 
Indications are that no GF116's actually have a copy engine there, but
actually have the decompression engine. This engine can be made to do
copies, but that should be done separately.

Unclear why this didn't turn up on all GF116's, but perhaps the
non-mobile ones came with enough VRAM to not trigger ttm migrations in
test scenarios.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=85465
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=59168
Cc: stable@vger.kernel.org
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:36:47 +10:00
Maarten Lankhorst
0ec5f02f0e drm/nouveau: prevent stale fence->channel pointers, and protect with rcu 
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:33:22 +10:00
Ben Skeggs
19a1082881 drm/nouveau/fifo/g84-: ack non-stall interrupt before handling it 
Closes a very unlikely race that can occur if another NonStallInterrupt
method passes between checking fences and acking the previous interrupt.

With this change, the interrupt will re-fire under such conditions.

Tested-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-12-02 15:33:22 +10:00
Jan Safrata
5a52b1f2f6 drm/gma500: add support for atom e6xx lpc lvds i2c 
add gpio bitbanging i2c adapter on LPC device of atom e6xx
gpu chipset to access lvds EDID
tested on SECO QuadMo747-E6xx-EXTREME Qseven platform

Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Jan Safrata <jan.nikitenko@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2014-12-02 13:42:49 +10:00