[PULL] drm-misc-fixes

[Sean Paul]

Hi Dave,
Here's the first -misc-fixes pull for the current cycle. Note that I've based it
off Linus' tree, so you might want to ff drm-fixes before applying.

Pretty self-explanatory set of patches, I'm sure you have a good handle on the
mst group. The vc4 fix comes from drm-misc-next-fixes after the last pull was 
sent, so that merge is present in the shortlog.


drm-misc-fixes-2017-07-20:
Core Changes:
- fence: Introduce new fence flag to signify timestamp is populated (Chris)
- mst: Avoid processing incomplete data + fix NULL dereference (Imre)

Driver Changes:
- vc4: Avoid WARN from grabbing a ref from vblank that's not on (Boris)

Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Boris Brezillon <boris.brezillon at free-electrons.com>
Cc: Imre Deak <imre.deak at intel.com>

Cheers, Sean


The following changes since commit 6f6e0b217a93011f8e11b9a2d5521a08fcf36990:

  drm/rockchip: fix NULL check on devm_kzalloc() return value (2017-07-10 14:13:00 -0400)

are available in the git repository at:

  git://anongit.freedesktop.org/git/drm-misc tags/drm-misc-fixes-2017-07-20

for you to fetch changes up to 636c4c3e762b62aa93632c645ca65879285b16e3:

  drm/mst: Avoid processing partially received up/down message transactions (2017-07-20 10:20:31 +0200)

----------------------------------------------------------------
Core Changes:
- fence: Introduce new fence flag to signify timestamp is populated (Chris)
- mst: Avoid processing incomplete data + fix NULL dereference (Imre)

Driver Changes:
- vc4: Avoid WARN from grabbing a ref from vblank that's not on (Boris)

Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Boris Brezillon <boris.brezillon at free-electrons.com>
Cc: Imre Deak <imre.deak at intel.com>

----------------------------------------------------------------
Boris Brezillon (1):
      drm/vc4: Fix VBLANK handling in crtc->enable() path

Chris Wilson (1):
      dma-buf/fence: Avoid use of uninitialised timestamp

Imre Deak (3):
      drm/mst: Fix error handling during MST sideband message reception
      drm/mst: Avoid dereferencing a NULL mstb in drm_dp_mst_handle_up_req()
      drm/mst: Avoid processing partially received up/down message transactions

Sean Paul (1):
      Merge branch 'drm-misc-next-fixes' into drm-misc-fixes

 drivers/dma-buf/dma-fence.c           | 17 ++++-----
 drivers/dma-buf/sync_debug.c          |  2 +-
 drivers/dma-buf/sync_file.c           |  8 ++++-
 drivers/gpu/drm/drm_dp_mst_topology.c | 41 +++++++++++++++++-----
 drivers/gpu/drm/vc4/vc4_crtc.c        | 66 +++++++++++++++++++++++------------
 include/linux/dma-fence.h             |  2 ++
 6 files changed, 92 insertions(+), 44 deletions(-)

-- 
Sean Paul, Software Engineer, Google / Chromium OS