[PATCH 00/12] fbdev helper locking rework and deferred setup

[Daniel Vetter]

Hi all,

This is Thierry's deferred fbdev setup series, with the locking rework almost
entirely redone. The much wider scope is to get rid of drm_modeset_lock_all
calls for atomic drivers and remove users of the fairly nasty
mode_config->acquire_ctx hack, which breaks when doing multiple atomic commits.

Testing&review very much appreciated, especially from people who care about the
various fbdev emulation things and the deferred setup stuff.

Thanks, Daniel

Daniel Vetter (7):
  drm/i915: Drop FBDEV #ifdev in mst code
  drm/fb-helper: Push locking in fb_is_bound
  drm/fb-helper: Drop locking from the vsync wait ioctl code
  drm/fb-helper: Push locking into pan_display_atomic|legacy
  drm/fb-helper: Push locking into restore_fbdev_mode_atomic|legacy
  drm/fb-helper: Stop using mode_config.mutex for internals
  drm/fb-helper: Split dpms handling into legacy and atomic paths

Thierry Reding (5):
  drm/fb-helper: Push down modeset lock into FB helpers
  drm/fb-helper: Add top-level lock
  drm/fb-helper: Support deferred setup
  drm/exynos: Remove custom FB helper deferred setup
  drm/hisilicon: Remove custom FB helper deferred setup

 drivers/gpu/drm/drm_fb_helper.c                 | 361 ++++++++++++++++++------
 drivers/gpu/drm/drm_vblank.c                    |   2 +-
 drivers/gpu/drm/exynos/exynos_drm_drv.c         |   6 +-
 drivers/gpu/drm/exynos/exynos_drm_fbdev.c       |  26 +-
 drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c |  21 +-
 drivers/gpu/drm/i915/intel_dp_mst.c             |  43 +--
 drivers/gpu/drm/radeon/radeon_dp_mst.c          |   7 -
 include/drm/drm_fb_helper.h                     |  42 ++-
 8 files changed, 336 insertions(+), 172 deletions(-)

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2.11.0