Commits · c5d7ddf70a8445f711f5ab9ab92bd4f59f993262 · nexedi / linux

02 Dec, 2014 40 commits
- drm/nouveau: introduce nv_device_is_cpu_coherent() · c5d7ddf7
  Alexandre Courbot authored Oct 27, 2014
```
Add a function allowing us to know whether a device is CPU-coherent,
i.e. accesses performed by the CPU on GPU-mapped buffers will
be immediately visible on the GPU side and vice-versa.

For now, a device is considered to be coherent if it uses the PCI bus on
a non-ARM architecture.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c5d7ddf7
- drm/nouveau: warn when moving a pinned object · 5be5a15a
  Alexandre Courbot authored Oct 27, 2014
```
Pinned BOs are supposed to remain in their current location until
unpinned. Display a warning for the supposedly-erroneous case where we
are trying to move such objects.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  5be5a15a
- drm/nouveau/disp: clear notify intr status when enabling, to prevent races · f9895e6d
  Ben Skeggs authored Oct 28, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f9895e6d
- drm/nv50-/disp: rename class members to match nvidia channel names · 2832271d
  Ben Skeggs authored Oct 02, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  2832271d
- drm/nouveau/core: remove some dead code that got forgotten · 868e34f7
  Ben Skeggs authored Oct 21, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  868e34f7
- drm/nouveau/pwr/fuc: Fix thinko in nouveau_memx_wait() · f67a8ff5
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f67a8ff5
- drm/nva3/clock: Allow user reclocking · f10e55c9
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f10e55c9
- drm/nouveau/fb/ramnva3: Reclocking script for GDDR3 · 598a39e7
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  598a39e7
- drm/nouveau/fb/ramnva3: Reclocking script for DDR2 · b0c7336b
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  b0c7336b
- drm/nouveau/fb/ramnva3: Reclocking script for DDR3 · b6a7907f
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  b6a7907f
- drm/nouveau/fb/ramnva3: Ressurect timing calculation code · bf504b3f
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  bf504b3f
- drm/nouveau/fb/ramnva3: Link training for DDR3 · 7f4b9616
  Roy Spliet authored Oct 02, 2014
```
V2: fix whitespace errors in memx.fuc
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  7f4b9616
- drm/nouveau/fb/gddr3: Generate MR values · f648cab0
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f648cab0
- drm/nouveau/bios/ramcfg: 10_02_40 -> DLLoff · 13a757db
  Roy Spliet authored Oct 02, 2014
```
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  13a757db
- drm/nouveau: move the (far too many...) different s/r paths to the same place · 7bb6d442
  Ben Skeggs authored Oct 02, 2014
```
No code changes.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  7bb6d442
- drm/gk104-/fifo: handle copy engine class errors · 70b2cc8e
  Ben Skeggs authored Sep 26, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  70b2cc8e
- drm/nouveau/bios: stop after NV+NPDS+ISBN image · 9b4de93b
  Ben Skeggs authored Sep 25, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  9b4de93b
- drm/nouveau/bios: add some more signatures as seen on my gtx660 · 798dda55
  Ben Skeggs authored Sep 25, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  798dda55
- drm/nouveau: add support for gm204 · dbbd6bcf
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  dbbd6bcf
- drm/nouveau/device: recognise GM204 · 083dba02
  Ben Skeggs authored Aug 18, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  083dba02
- drm/gm204/disp: some magic that fixes bringup of uninitialised outputs · c21e6b30
  Ben Skeggs authored Aug 28, 2014
```
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>
```
  c21e6b30
- drm/gm204/disp: initial support · 1f89b475
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  1f89b475
- drm/gf110-/disp: magic that might help some tmds issues · e16cc45c
  Ben Skeggs authored Aug 28, 2014
```
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>
```
  e16cc45c
- drm/nouveau/bios: support for opcodes 0x47/0x48 · c79965d8
  Ben Skeggs authored Aug 21, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c79965d8
- drm/nouveau/bios: add support for udisp 2.2 · 17187c81
  Ben Skeggs authored Aug 19, 2014
```
Not entirely sure why this got bumped at all yet.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  17187c81
- drm/nouveau/bios: add support for dp 4.1 · f467dc18
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f467dc18
- drm/nouveau/i2c: add support for DCB_I2C_PMGR port type · 5620c01d
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  5620c01d
- drm/nouveau/bios: add support for ccb 4.1 · c5a09c81
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c5a09c81
- drm/nouveau/bios: add support for dcb 4.1 · dae20439
  Ben Skeggs authored Aug 18, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  dae20439
- drm/gm204/i2c: add aux channel driver · c9083577
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c9083577
- drm/gm204/i2c: add pad driver · f105aa37
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  f105aa37
- drm/nouveau/i2c: segregate aux channel adapter indices from bit-banged i2c · 5b34cebe
  Ben Skeggs authored Sep 24, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  5b34cebe
- drm/nouveau/bios: store aux addr independently of i2c · 309a5702
  Ben Skeggs authored Aug 19, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  309a5702
- drm/nv50-/i2c: kill some unused struct members · a7468451
  Ben Skeggs authored Aug 19, 2014
```
Left-over from before a rework a while back.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  a7468451
- drm/nouveau/bios: log if auxch accesses fail, also return 0x00 from rd when it does · 6ef4ead1
  Ben Skeggs authored Aug 21, 2014
```
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>
```
  6ef4ead1
- drm/gm204/devinit: initial implementation · ba6e34e6
  Ben Skeggs authored Sep 23, 2014
```
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>
```
  ba6e34e6
- drm/nouveau/devinit: allow impl to select its own cold-boot method · e21fd7c4
  Ben Skeggs authored Sep 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  e21fd7c4
- drm/nouveau/bios: add parsing of pmu image tables · 50e216d6
  Ben Skeggs authored Sep 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  50e216d6
- drm/nouveau/bios: recognise nv-specific rom/pcir signatures · a1a86aab
  Ben Skeggs authored Sep 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  a1a86aab
- drm/nouveau/bios: use NPDE to locate images beyond those defined by PCIR · 7205875d
  Ben Skeggs authored Sep 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  7205875d