[Intel-gfx] [PATCH i-g-t v4 0/7] Validate TEST_ONLY correctness against full atomic commit

[Mika Kahola]

This test case adds TEST_ONLY flag to the following test cases to test
atomic commit correctness.

 - kms_plane_multiple
 - kms_atomic_transitions
 - kms_plane_scaling
 - kms_rotation_crc
 - kms_plane_lowres
 
The test randomly selects one of the above test cases and tests atomic
commit. If the test fails with TEST_ONLY flag the real deal atomic commit
is executed and the outcome is verified.

v2: Add flag to toggle TEST_ONLY for atomic commit.
    Remove DRM_MODE_PAGE_FLIP_EVENT flag, if enabled, before trying atomic
    commit with TEST_ONLY flag (Maarten)

v3: flag to indicate TEST_ONLY selection in igt core
    separate test cases for TEST_ONLY atomic commits (Maarten)

v4: Clear force_test_atomic flag if atomic commit fails (Maarten)

For: VIZ-6956

Mika Kahola (7):
  lib/igt_kms: Add forcing TEST_ONLY for atomic commits
  tests/kms_plane_multiple: Add TEST_ONLY flag Cc:
    maarten.lankhorst at linux.intel.com
  tests/kms_atomic_transition: Add TEST_ONLY flag
  tests/kms_plane_scaling: Add TEST_ONLY flag
  tests/kms_rotation_crc: Add TEST_ONLY flag
  tests/kms_plane_lowres: Add TEST_ONLY flag
  tests/kms_cursor_legacy: Add TEST_ONLY flag

 lib/igt_kms.c                 |  22 +++-
 lib/igt_kms.h                 |   1 +
 tests/kms_atomic_transition.c |  72 ++++++++++---
 tests/kms_cursor_legacy.c     | 230 +++++++++++++++++++++++++++++++++++++-----
 tests/kms_plane_lowres.c      |  40 +++++++-
 tests/kms_plane_multiple.c    |  48 +++++++--
 tests/kms_plane_scaling.c     |  28 +++--
 tests/kms_rotation_crc.c      | 139 +++++++++++++++++++++++++
 8 files changed, 518 insertions(+), 62 deletions(-)

-- 
2.7.4