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[igt,0/3] msm: Add tests for gpu fault handling

Message ID 20211109180905.590773-1-robdclark@gmail.com (mailing list archive)
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Series msm: Add tests for gpu fault handling | expand

Message

Rob Clark Nov. 9, 2021, 6:09 p.m. UTC 
From: Rob Clark <robdclark@chromium.org>

The first patch adds a easy way to write debugfs files (needed to
disable hw fault detection, so we can test the sw timeout fallback).
The second adds some helpers for cmdstream building.  And the third
adds the new tests.

Rob Clark (3):
  lib/igt_debugfs: Add helper for writing debugfs files
  msm: Add helper for cmdstream building and submission
  msm: Add recovery tests

 lib/igt_debugfs.c    |  16 ++++
 lib/igt_debugfs.h    |  12 +++
 lib/igt_msm.c        | 102 +++++++++++++++++++++++++
 lib/igt_msm.h        |  51 +++++++++++++
 tests/meson.build    |   1 +
 tests/msm_recovery.c | 172 +++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 354 insertions(+)
 create mode 100644 tests/msm_recovery.c