[igt-dev] [PATCH igt v3 0/4] msm: Add tests for gpu fault handling

[Rob Clark <robdclark@gmail.com>]

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.

v2: Fix headerdoc comments in first patch
v3: Add helper to detect debugfs files and updated last patch
    to skip the one sub-test that depends on new debugfs when
    running on older kernels

Rob Clark (4):
  lib/igt_debugfs: Add helper for writing debugfs files
  lib/igt_debugfs: Add helper for detecting debugfs files
  msm: Add helper for cmdstream building and submission
  msm: Add recovery tests

 lib/igt_debugfs.c    |  38 ++++++++++
 lib/igt_debugfs.h    |  14 ++++
 lib/igt_msm.c        | 102 +++++++++++++++++++++++++
 lib/igt_msm.h        |  51 +++++++++++++
 tests/meson.build    |   1 +
 tests/msm_recovery.c | 174 +++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 380 insertions(+)
 create mode 100644 tests/msm_recovery.c

-- 
2.33.1