[PATCH 0/7] drm: Fix mode pruning

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Turns out I broke mode pruning when the connector mode lists changes
without the connector getting disconnected in between. Mostly a problem
for i-g-t EDID forcing stuff I suppose, but maybe someone is fast enough
that they can swap cables without the system noticing until the new
cable is plugged in.

Anyway here's the fix, and I also ended up reviewing the way we merge
new and old modes together, and made some changes there.

Ville Syrjälä (7):
  drm: Don't overwrite UNVERFIED mode status to OK
  drm: Rename MODE_UNVERIFIED to MODE_STALE
  drm: Reindent enum drm_mode_status
  drm: Flatten drm_mode_connector_list_update() a bit
  drm: Only merge mode type bits between new probed modes
  drm: Drop drm_helper_probe_single_connector_modes_nomerge()
  drm/sti: Drop bogus drm_mode_sort() call

 drivers/gpu/drm/drm_modes.c              | 56 +++++++++++++---------
 drivers/gpu/drm/drm_probe_helper.c       | 72 ++++++++++------------------
 drivers/gpu/drm/qxl/qxl_display.c        |  2 +-
 drivers/gpu/drm/sti/sti_hda.c            |  2 -
 drivers/gpu/drm/virtio/virtgpu_display.c |  2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c      |  2 +-
 include/drm/drm_crtc_helper.h            |  4 --
 include/drm/drm_modes.h                  | 80 ++++++++++++++++----------------
 8 files changed, 103 insertions(+), 117 deletions(-)

-- 
2.4.10