[PULL] drm-misc-fixes

[Maarten Lankhorst]

drm-misc-fixes-2020-02-07:
Fixes for v5.6:
- Revert allow_fb_modifiers in sun4i, as it causes a regression for DE2 and DE3.
- Fix null pointer deref in drm_dp_mst_process_up_req().
The following changes since commit bdefca2d8dc0f80bbe49e08bf52a717146490706:

  drm/panfrost: Add the panfrost_gem_mapping concept (2020-01-21 10:32:55 -0600)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-fixes-2020-02-07

for you to fetch changes up to 7e0cf7e9936c4358b0863357b90aa12afe6489da:

  drm/panfrost: Make sure the shrinker does not reclaim referenced BOs (2020-02-03 11:23:21 +0000)

----------------------------------------------------------------
Fixes for v5.6:
- Revert allow_fb_modifiers in sun4i, as it causes a regression for DE2 and DE3.
- Fix null pointer deref in drm_dp_mst_process_up_req().

----------------------------------------------------------------
Boris Brezillon (1):
      drm/panfrost: Make sure the shrinker does not reclaim referenced BOs

Jernej Skrabec (1):
      Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"

José Roberto de Souza (1):
      drm/mst: Fix possible NULL pointer dereference in drm_dp_mst_process_up_req()

 drivers/gpu/drm/drm_dp_mst_topology.c            | 3 ++-
 drivers/gpu/drm/panfrost/panfrost_drv.c          | 1 +
 drivers/gpu/drm/panfrost/panfrost_gem.h          | 6 ++++++
 drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 3 +++
 drivers/gpu/drm/panfrost/panfrost_job.c          | 7 ++++++-
 drivers/gpu/drm/sun4i/sun4i_drv.c                | 1 -
 6 files changed, 18 insertions(+), 3 deletions(-)