[igt-dev] [PATCH i-g-t 0/8] tests/kms_chamelium: add hdmi-audio test

[Simon Ser]

This patch series adds a new hdmi-audio test to the Chamelium suite.

Generating our own EDID is necessary to get HDMI audio to work. Patches 1 and 2
add the necessary features to lib/igt_edid. Patch 4 uses this library to
generate the appropriate EDID. Other patches are minor fixes and improvements.

Changes from v1 to v2: address Arek comments
- Add CHAMELIUM_DEFAULT_EDID
- Make it clear which EDID is suitable for HDMI audio tests
- Instead of passing the Chamelium EDID ID and the raw EDID, only pass one
  value
- Typos

Simon Ser (8):
  lib/igt_edid: add support for Short Audio Descriptors
  lib/igt_edid: add support for Vendor Specific Data blocks
  lib/igt_chamelium: add CHAMELIUM_DEFAULT_EDID
  tests/kms_chamelium: generate an EDID with audio support
  test/kms_chamelium: disable >48KHz audio tests
  tests/kms_chamelium: enable audio test on HDMI ports
  tests/kms_chamelium: don't abort audio test on first fail
  HAX: add {dp,hdmi}-audio test to fast-feedback

 lib/igt_chamelium.c                   |   9 +-
 lib/igt_chamelium.h                   |   6 +
 lib/igt_edid.c                        | 113 +++++++++++-
 lib/igt_edid.h                        | 103 ++++++++++-
 tests/intel-ci/fast-feedback.testlist |   2 +
 tests/kms_chamelium.c                 | 241 ++++++++++++++++++--------
 6 files changed, 392 insertions(+), 82 deletions(-)

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2.21.0