[Intel-gfx] [RFC PATCH 0/7] drm/i915/dp: convert to new aux channel helpers

[Jani Nikula]

These are based on drm-intel-nightly plus Thierry's aux channel
infrastructure patches [1], and supersede my dp aux fixes [2].

Patches 1-4 are prep work and fixes to our current code.

Patches 5 and 7 do the actual conversion for native aux and i2c over
aux, respectively. Patch 6 is minor cleanup in between.

I've very briefly tested this to work; I don't intend to put much more
effort into this until Thierry's series is merged (or updated if
necessary).


BR,
Jani.


[1] http://mid.gmane.org/1390332263-11974-1-git-send-email-treding@nvidia.com
[2] http://mid.gmane.org/cover.1391074436.git.jani.nikula@intel.com

Jani Nikula (7):
  drm/i915/dp: clean up cargo culted intel_dp_aux_native_read_retry()
    usage
  drm/i915/dp: fix dp aux native read return value checks
  drm/i915/dp: split edp_panel_vdd_on() for reuse
  drm/i915/dp: move edp vdd enable/disable at a lower level in
    i2c-over-aux
  drm/i915/dp: use the new drm helpers for dp aux
  drm/i915/dp: move dp aux ch register init to aux init
  drm/i915/dp: use the new drm helpers for dp i2c-over-aux

 drivers/gpu/drm/i915/intel_dp.c  |  482 ++++++++++++++------------------------
 drivers/gpu/drm/i915/intel_drv.h |    3 +-
 2 files changed, 171 insertions(+), 314 deletions(-)

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1.7.9.5