[Intel-gfx] [PATCH v2 0/5] drm/i915: eDP DPCD aux backlight fixes

[Jani Nikula]

v2 of Lyude's series [1]. I've postponed reviewing the series so long
that I was too embarrassed to ask for a small fix in patch 1. Otherwise
it's just rebasing. :|

BR,
Jani.


[1] https://patchwork.freedesktop.org/series/69914/


Cc: Lyude Paul <lyude at redhat.com>


Lyude Paul (5):
  drm/i915: Fix eDP DPCD aux max backlight calculations
  drm/i915: Assume 100% brightness when not in DPCD control mode
  drm/i915: Fix DPCD register order in intel_dp_aux_enable_backlight()
  drm/i915: Auto detect DPCD backlight support by default
  drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
    panel

 drivers/gpu/drm/drm_dp_helper.c               |   4 +
 .../drm/i915/display/intel_display_types.h    |   3 +
 .../drm/i915/display/intel_dp_aux_backlight.c | 167 ++++++++++++------
 drivers/gpu/drm/i915/i915_params.c            |   2 +-
 drivers/gpu/drm/i915/i915_params.h            |   2 +-
 include/drm/drm_dp_helper.h                   |   8 +
 6 files changed, 134 insertions(+), 52 deletions(-)

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2.20.1