[0/3] HDMI2.1 PCON Misc Fixes

Message

Nautiyal, Ankit K Feb. 4, 2021, 6:48 a.m. UTC

Patch1: fixes gitlab issue:
https://gitlab.freedesktop.org/drm/intel/-/issues/2868
Patch2: Tweaks the drm_helpers for PCON configuration
Patch3: Removes unwanted code not applicable for older platforms.

Ankit Nautiyal (3):
  i915/display/intel_dp: Read PCON DSC ENC caps only for DPCD rev >= 1.4
  drm/dp_helper: Define options for FRL training for HDMI2.1 PCON
  i915/display: Remove FRL related code from disable DP sequence for
    older platforms

 drivers/gpu/drm/drm_dp_helper.c         | 18 +++++-----
 drivers/gpu/drm/i915/display/intel_dp.c | 16 ++++-----
 include/drm/drm_dp_helper.h             | 46 +++++++++++++++++++++++--
 3 files changed, 59 insertions(+), 21 deletions(-)