From: Kieran Bingham <>

Following on from previous useful feedback, I have reworked the supporting
scripts and tests.

Provide two tests for suspend/resume cycles. One will verify the VSP1 is
functional with a test before and after a suspend cycle. The other will
maintain an active pipeline which must succeed despite a suspend resume cycle
occuring in the middle of the test.

Along side these tests are a couple of helpers that I have locally and thought
they might be useful to others, so I'm posting for review. A test suite runner
simplifies executing all vsp-unit tests, and provides the ability to easily
repeat the test suite (for example to run an overnight longevity test).

'' is a wrapper around the existing tools that helps convert the test
files generated by VSP-Tests into png files for easy viewing.

Finally, I have extended '' to also log to the FTrace buffer. As I have
been making greater use of ftrace for register write capture, and driver flow -
this addition helps separate multiple tests from the ftrace kernelshark view.

Kieran Bingham (5):
  scripts: Test suite runner
  scripts: Provide helper
  logger: Log to the FTrace buffer if tracing is enabled
  tests: Test suspend/resume on idle pipelines
  tests: Test suspend/resume on active pipelines

 scripts/Makefile            |   2 +-
 scripts/          |  36 ++++++++++++++++
 scripts/           |  13 +++++-
 scripts/        |  49 +++++++++++++++++++++
 tests/ | 101 ++++++++++++++++++++++++++++++++++++++++++++
 tests/ |  97 ++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 296 insertions(+), 2 deletions(-)
 create mode 100755 scripts/
 create mode 100755 scripts/
 create mode 100755 tests/
 create mode 100755 tests/


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