[Intel-gfx] [PATCH i-g-t v5 00/10] tests/kms_atomic_transition add fence testing

[Robert Foss]

This series adds in/out fence testing to kms_atomic_transition test and makes some minor cleanups.

This series can be found here:
https://git.collabora.com/cgit/user/robertfoss/intel-gpu-tools.git/log/?h=fences_$VER


Changes since v4:
  Rebased on upstream/master
  Added Reviewed-by: Brian Starkey <brian.starkey at arm.com>  to all patches

  lib/igt_kms: Added igt_pipe_get_last_out_fence()
   - Removed this patch

  lib/igt_kms: Add support for the IN_FENCE_FD property
   - Fixed typo in commit message

  lib/igt_kms:
   - Fixed description for igt_pipe_request_out_fence()
   - Set pipe_obj->out_fence_fd to -1 after close() in igt_atomic_commit()
   - Moved early igt_plane_set_fence_fd(plane, -1) call to igt_atomic_commit()


Changes since v3:
  Rebased on upstream/master

  lib/igt_kms:
   - Change out_fence from int64_t to int32_t
   - Fixed build error halfway in the series
   - Change IN_FENCE_FD to be an int always
   - Change name of out_fence to out_fence_fd
   - Removed useless assert
   - Fixed erroneous fence_fd check in igt_atomic_commit()
   - Implemented igt_plane_set_fence_fd FD close logic
   - Properly close fd in igt_atomic_prepare_plane_commit()

  tests/kms_atomic:
   - Changed type of out_fence_ptr to int32_t

  tests/kms_atomic_transition:
   - Fixed indentation errors in prepare_fencing()
   - Added close() to callers of igt_plane_set_fence_fd with valid FDs
   - Move change atomic_commit to earlier commit to remove inter commit changes


Changes since v2:
  Rebased on upstream/master

  lib/igt_kms:
    - Reset plane->fence_fd to -1 during igt_atomic_prepare_plane_commit()
    - Rework out_fencs_ptr to be an int64_t named out_fence
    - Add igt_pipe_request_out_fence()

  tests/:
    - Switch to using igt_pipe_request_out_fence()
    - Close out_fence fd
    - Change out_fence to int64_t in run_transition_test()
    - Added comments noting that two testcases are not invalid
    - Added igt_pipe_get_last_out_fence() that wraps pipe->fence_out


Changes since v1:

  lib/igt_kms:
   - Added gtk-doc for exported symbols
   - Changed integer casting to avoid potential issues
   - Changed out_fence_ptr type to int64_t*
   - Fixed igt_plane_set_fence_fd comment

  tests/:
   - Rework timeout change in commit_display()
   - Extract plane_invalid_params_fence() out plane_invalid_params()
   - Extract crtc_invalid_params_fence() out crtc_invalid_params()
   - Prevent add igt_require_sw_sync to subtests using sw_sync



Gustavo Padovan (8):
  tests/kms_atomic_transition: use igt timeout instead of blocking
  lib/igt_kms: move igt_kms_get_alt_edid() to the right place
  lib/igt_kms: export properties names
  tests/kms_atomic: use global atomic properties definitions
  lib/igt_kms: Add support for the OUT_FENCE_PTR property
  tests/kms_atomic: stress possible fence settings
  tests/kms_atomic_transition: add fencing parameter to
    run_transition_tests
  tests/kms_atomic_transition: add in_fences tests

Robert Foss (2):
  lib/igt_kms: Add support for the IN_FENCE_FD property
  tests/kms_atomic_transition: add out_fences tests

 lib/igt_kms.c                 | 111 ++++++++++++---
 lib/igt_kms.h                 |  34 ++++-
 tests/kms_atomic.c            | 310 +++++++++++++++++++++++++++++-------------
 tests/kms_atomic_transition.c | 184 +++++++++++++++++++++++--
 4 files changed, 506 insertions(+), 133 deletions(-)

-- 
2.11.0.453.g787f75f05