Commits · 4bf23ead3a2223b77b82fc00de76623545864930 · nexedi / linux

26 Mar, 2014 40 commits
- drm/gm107/devinit: initial implementation · 4bf23ead
  Ben Skeggs authored Feb 24, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  4bf23ead
- drm/nve0/fifo: bind intr · 56b2f68c
  Ben Skeggs authored Feb 24, 2014
```
Error code names from Android GK20A driver.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  56b2f68c
- drm/nve0/fifo: attempt to recover from engine ctxsw timeouts · 129dcca7
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  129dcca7
- drm/nve0/fifo: attempt to recover engines from mmu faults · 98d1e317
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  98d1e317
- drm/nve0/fifo: allow copy engine channel to be looked up by instance · 448a4532
  Ben Skeggs authored Jan 14, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  448a4532
- drm/nve0/fifo: use runlist event instead of polling · 5c0633e6
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  5c0633e6
- drm/nve0/fifo: allow channels to be marked as unrunnable · 87032e11
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  87032e11
- drm/nve0/fifo: single printk for sched error data · 0a7760e0
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  0a7760e0
- drm/nve0/fifo: single printk for mmu fault data · 885f3ced
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  885f3ced
- drm/nve0/fifo: ack pb intr individually after handling each unit · 3d61b967
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  3d61b967
- drm/nve0/fifo: runlist intr · 138b873f
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  138b873f
- drm/nve0/fifo: engine intr · c074bdbc
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c074bdbc
- drm/nve0/fifo: mask unhandled intr bits when seen, rather than all intrs · 7a42f492
  Ben Skeggs authored Feb 23, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  7a42f492
- drm/nvc0/fifo: attempt to recover from engine ctxsw timeouts · 61fdf620
  Ben Skeggs authored Feb 22, 2014
```
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>
```
  61fdf620
- drm/nvc0/fifo: attempt to recover engines from mmu faults · 24e8341e
  Ben Skeggs authored Feb 05, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  24e8341e
- drm/nvc0/fifo: use subdev identifiers for bar/ifb fault recovery cases · 33f8c6d0
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  33f8c6d0
- drm/nvc0/fifo: use runlist event instead of polling · 3cf6290a
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  3cf6290a
- drm/nvc0/fifo: allow channels to be marked as unrunnable · e2822b7a
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  e2822b7a
- drm/nvc0/fifo: sched intr · 40476539
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  40476539
- drm/nvc0/fifo: single printk for mmu fault data · d439a5ac
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  d439a5ac
- drm/nvc0/fifo: ack pb intr individually after handling each unit · 083c2142
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  083c2142
- drm/nvc0/fifo: runlist intr · a07d0e76
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  a07d0e76
- drm/nvc0/fifo: engine intr · e99bf010
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  e99bf010
- drm/nvc0/fifo: mask unhandled intr bits when seen, rather than all intrs · 22a7a27b
  Ben Skeggs authored Feb 22, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  22a7a27b
- drm/nvc0/fifo: rename a couple of units · 0357466d
  Ben Skeggs authored Jan 28, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  0357466d
- drm/nvd0/disp: add debugging to show which supervisor actions are taken · 4b6c6fb5
  Ben Skeggs authored Feb 21, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  4b6c6fb5
- drm/nv50-/disp: dump channel state when update method fails · 9cf6ba20
  Ben Skeggs authored Feb 20, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  9cf6ba20
- drm/nv50-/disp: allow dumping core channel state at first supervisor intr · b62b9ec2
  Ben Skeggs authored Feb 20, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  b62b9ec2
- drm/nv50-/disp: add method descriptions for debugging · d67d92c0
  Ben Skeggs authored Feb 20, 2014
```
Lists of known methods for the DMA channel classes, and mappings to
their priv register addresses (where known).
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  d67d92c0
- drm/nv50/disp: decode the known error codes to human readable form · 117e1633
  Ben Skeggs authored Feb 21, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  117e1633
- drm/nv50/disp: preparation for storing static class data · a8f8b489
  Ben Skeggs authored Feb 20, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  a8f8b489
- drm/nouveau/core: extend width of engine mask for namedb · 70a3e647
  Ben Skeggs authored Feb 05, 2014
```
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  70a3e647
- drm/nouveau/bios: fix INDEX_ADDRESS_LATCHED trace printout · 8db3a740
  Ilia Mirkin authored Feb 16, 2014
```
Having a \n in the middle of a format string means that the next line
doesn't get the prefixes unlike every other line printed by the trace.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  8db3a740
- drm/nv50/gr: decode texture trap status code · 46a7b625
  Ilia Mirkin authored Feb 14, 2014
```
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  46a7b625
- drm/nouveau: use nv_debug for NV_DEBUG, make DRM a separate subflag · c33e05a1
  Ilia Mirkin authored Feb 13, 2014
```
It's really confusing for NV_DEBUG's printing to be controlled via
drm.debug while everything else is controlled via nouveau.debug. These
messages can be turned on with nouveau.debug=DRM=debug.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  c33e05a1
- drm/nouveau: make hdmi device finding failure prints debug level · 46941b0f
  Ilia Mirkin authored Feb 13, 2014
```
The hdmi device is required for runtime pm. However it is not available
on many esp older devices, which were all seeing these error messages.
Take this opportunity to also convert to nv_debug instead of the DRM_*
messages, like the rest of nouveau does.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  46941b0f
- drm/nve0/fifo: allocate usermem as needed · 02f0b8c8
  Alexandre Courbot authored Feb 10, 2014
```
Memory was always allocated for 4096 channels. Change this to allocate
what we actually need according to the number of channels we use.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  02f0b8c8
- drm/nouveau: handle -EACCES runtime PM return code · b6c4285a
  Alexandre Courbot authored Feb 12, 2014
```
pm_runtime_get*() may return -EACCES to indicate a device does not have
runtime PM enabled. This is currently the case with platform devices
on Nouveau, and is not an error in that context. Handle this case
without failure.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  b6c4285a
- drm/nouveau/abi16: fix handles past the 32nd one · ef98c1f7
  Ilia Mirkin authored Feb 09, 2014
```
abi16->handles is a u64, so make sure to use 1ULL << val when modifying.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  ef98c1f7
- drm/nouveau: replace ffsll with __ffs64 · 73970c47
  Ilia Mirkin authored Feb 09, 2014
```
The ffsll function is a lot slower than the __ffs64 built-in which
compiles to a single instruction on 64-bit. It's also nice to avoid
custom versions of standard functions. Note that __ffs == ffs - 1.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
```
  73970c47