[git pull] drm fixes

[Dave Airlie]

Hi Linus,

Some more fixes trickled in,

A bunch of VC4 ones since it's a pretty new driver not much chance of 
regressions, and it fixes GPU resets.
One atomic fix, one set of fixes for a common bug in TTM cleanup,
and one i915 hotplug fix.

Dave.

The following changes since commit 705d43dbe10d6e213a75187ac92b61f9bd00af0b:

  Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching (2016-02-18 16:34:15 -0800)

are available in the git repository at:

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

for you to fetch changes up to 4fbbed46dca83bcba3a0170205110a06c116a8e6:

  drm/nouveau: use post-decrement in error handling (2016-02-19 13:36:05 +1000)

----------------------------------------------------------------
Dave Airlie (3):
      Merge tag 'drm-intel-fixes-2016-02-18' of git://anongit.freedesktop.org/drm-intel into drm-fixes
      Merge branch 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
      Merge tag 'drm-vc4-fixes-2016-02-17' of github.com:anholt/linux into drm-fixes

Eric Anholt (8):
      drm/vc4: Validate that WAIT_BO padding is cleared.
      drm/vc4: Fix the clear color for the first tile rendered.
      drm/vc4: Return an ERR_PTR from BO creation instead of NULL.
      drm/vc4: Fix -ERESTARTSYS error return from BO waits.
      drm/vc4: Drop error message on seqno wait timeouts.
      drm/vc4: Fix spurious GPU resets due to BO reuse.
      drm/vc4: Enable runtime PM.
      drm/vc4: Use runtime PM to power cycle the device when the GPU hangs.

Maarten Lankhorst (1):
      drm/atomic: Allow for holes in connector state, v2.

Rasmus Villemoes (3):
      drm/amdgpu: use post-decrement in error handling
      drm/radeon: use post-decrement in error handling
      drm/nouveau: use post-decrement in error handling

Ville Syrjälä (1):
      drm/i915: Fix hpd live status bits for g4x

 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c |  2 +-
 drivers/gpu/drm/drm_atomic.c            | 44 ++++++++++------------
 drivers/gpu/drm/drm_atomic_helper.c     |  2 +-
 drivers/gpu/drm/drm_crtc.c              | 49 ++++++++++---------------
 drivers/gpu/drm/i915/i915_reg.h         | 15 ++++----
 drivers/gpu/drm/i915/intel_dp.c         | 14 +++----
 drivers/gpu/drm/nouveau/nouveau_bo.c    |  2 +-
 drivers/gpu/drm/radeon/radeon_ttm.c     |  2 +-
 drivers/gpu/drm/vc4/vc4_bo.c            | 16 ++++----
 drivers/gpu/drm/vc4/vc4_drv.h           | 13 ++++++-
 drivers/gpu/drm/vc4/vc4_gem.c           | 65 +++++++++++++++++++++++++--------
 drivers/gpu/drm/vc4/vc4_irq.c           |  2 +-
 drivers/gpu/drm/vc4/vc4_render_cl.c     | 22 +++++------
 drivers/gpu/drm/vc4/vc4_v3d.c           | 48 ++++++++++++++++++------
 drivers/gpu/drm/vc4/vc4_validate.c      |  4 +-
 include/drm/drm_crtc.h                  |  8 +++-
 16 files changed, 184 insertions(+), 124 deletions(-)