[GIT PULL] drm-vc4-fixes-2016-03-03

[Eric Anholt]

This is pretty late, and since it's not regressions, I won't be at all
surprised if you want to pull this into -next instead.  I could rebase
it back to -rc3 if you want it for -next.

The following changes since commit 81f70ba233d5f660e1ea5fe23260ee323af5d53a:

  Linux 4.5-rc5 (2016-02-20 13:39:35 -0800)

are available in the git repository at:

  git at github.com:anholt/linux.git tags/drm-vc4-fixes-2016-03-03

for you to fetch changes up to 6a609209865247cc748e90158c99f374f79b494c:

  drm/vc4: Initialize scaler DISPBKGND on modeset. (2016-02-26 17:42:48 -0800)

----------------------------------------------------------------
This pull request fixes the major VC4 HDMI modesetting bugs found when
the first wave of users showed up in Raspbian.

----------------------------------------------------------------
Eric Anholt (6):
      drm/vc4: Fix a framebuffer reference leak on async flip interrupt.
      drm/vc4: Bring HDMI up from power off if necessary.
      drm/vc4: Add another reg to HDMI debug dumping.
      drm/vc4: Fix the name of the VSYNCD_EVEN register.
      drm/vc4: Fix setting of vertical timings in the CRTC.
      drm/vc4: Initialize scaler DISPBKGND on modeset.

 drivers/gpu/drm/vc4/vc4_crtc.c | 19 ++++++++++++++++++-
 drivers/gpu/drm/vc4/vc4_hdmi.c | 30 +++++++++++++++++++++++++++++-
 drivers/gpu/drm/vc4/vc4_regs.h | 18 +++++++++++++++++-
 3 files changed, 64 insertions(+), 3 deletions(-)