128b/132b updates to reflect DP 2.0 errata changes, plus some other DP updates. Jani Nikula (8): drm/dp: add drm_dp_128b132b_read_aux_rd_interval() drm/dp: add 128b/132b link status helpers from DP 2.0 E11 drm/dp: add some new DPCD macros from DP 2.0 E11 drm/i915/dp: move intel_dp_prepare_link_train() call drm/i915/dp: rewrite DP 2.0 128b/132b link training based on errata drm/i915/dp: add 128b/132b support to link status checks drm/i915/dp: give more time for CDS drm/i915/mst: update slot information for 128b/132b drivers/gpu/drm/dp/drm_dp.c | 83 ++++++ drivers/gpu/drm/i915/display/intel_dp.c | 39 ++- .../drm/i915/display/intel_dp_link_training.c | 262 +++++++++++++++++- .../drm/i915/display/intel_dp_link_training.h | 4 + drivers/gpu/drm/i915/display/intel_dp_mst.c | 29 +- include/drm/dp/drm_dp_helper.h | 24 +- 6 files changed, 420 insertions(+), 21 deletions(-) -- 2.30.2
