[git pull] drm nouveau fixes.

[Dave Airlie]

>
> just 3 nouveau fixes, all user visible issues, I have one radeon
> regression fix I'm hoping to send tomorrow once I'm happy with it.

Okay I've added the radeon regression fix on top as well

The following changes since commit ff7c60c580d9722f820d85c9c58ca55ecc1ee7c4:

  drm/ttm: fix fence locking in ttm_buffer_object_transfer, 2nd try
(2013-02-08 10:44:31 +1000)

are available in the git repository at:

  git://people.freedesktop.org/~airlied/linux drm-fixes

for you to fetch changes up to de0babd60d8d43b58fd06a7803151d32cb589af0:

  drm/radeon: enforce use of radeon_get_ib_value when reading user cmd
(2013-02-12 16:56:25 +1000)

----------------------------------------------------------------
Dave Airlie (1):
      Merge branch 'drm-nouveau-fixes-3.8' of
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next

Jerome Glisse (1):
      drm/radeon: enforce use of radeon_get_ib_value when reading user cmd

Maarten Lankhorst (1):
      drm/nouveau: use different register to wait for secret scrubber

Marcin Slusarz (1):
      drm/nouveau: add lockdep annotations

Roy Spliet (1):
      drm/nv50/fb: Fix nullptr-deref on IGPs

 drivers/gpu/drm/nouveau/core/core/falcon.c         |  7 +-
 drivers/gpu/drm/nouveau/core/core/subdev.c         |  2 +-
 drivers/gpu/drm/nouveau/core/include/core/object.h |  7 +-
 drivers/gpu/drm/nouveau/core/subdev/fb/base.c      |  4 +-
 drivers/gpu/drm/nouveau/core/subdev/fb/nv50.c      |  5 +-
 drivers/gpu/drm/nouveau/nouveau_drm.c              |  3 +
 drivers/gpu/drm/radeon/evergreen_cs.c              | 86 +++++++++++-----------
 drivers/gpu/drm/radeon/r600_cs.c                   | 38 +++++-----
 8 files changed, 81 insertions(+), 71 deletions(-)