[PATCH i-g-t 0/5] add test to validate uhbr/non-uhbr over sst/mst

[Kunal Joshi]

Add new test subtests kms_dp_linktraining to validate both
UHBR and non-UHBR link rates over SST and MST configurations.
Add four new subtests (uhbr-sst, uhbr-mst, non-uhbr-sst, non-uhbr-mst)
to check if the link rates match the expected UHBR or NON-UHBR capability
and whether the outputs are MST or SST.

Kunal Joshi (5):
  tests/intel/kms_joiner_helper: add helper for joiner-related functions
  tests/intel/kms_mst_helper: add helper for MST-related functions
  lib/igt_kms: add function to set link params
  tests/intel/kms_dp_linktraining: add tests for UHBR/NON-UHBR over
    SST/MST
  HAX: DO NOT MERGE

 lib/igt_kms.c                            |  33 ++
 lib/igt_kms.h                            |   2 +
 tests/intel-ci/fast-feedback.testlist    |  14 +
 tests/intel-ci/xe-fast-feedback.testlist |  14 +
 tests/intel/kms_dp_linktrain_fallback.c  |  28 +-
 tests/intel/kms_dp_linktraining.c        | 372 +++++++++++++++++++++++
 tests/intel/kms_joiner.c                 |  15 +-
 tests/intel/kms_joiner_helper.c          | 176 +++++++++++
 tests/intel/kms_joiner_helper.h          |  15 +
 tests/intel/kms_mst_helper.c             |  48 +++
 tests/intel/kms_mst_helper.h             |  10 +
 tests/meson.build                        |   6 +
 12 files changed, 696 insertions(+), 37 deletions(-)
 create mode 100644 tests/intel/kms_dp_linktraining.c
 create mode 100644 tests/intel/kms_joiner_helper.c
 create mode 100644 tests/intel/kms_joiner_helper.h
 create mode 100644 tests/intel/kms_mst_helper.c
 create mode 100644 tests/intel/kms_mst_helper.h

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2.25.1