[PATCH v5 0/4] tests/kms_async_flips: Create subtest for overlay planes

["André Almeida" <andrealmeid@igalia.com>]

This patchset creates a subtest for overlay planes. This is supported by amdgpu
and is merged in the kernel:

https://lore.kernel.org/lkml/173948734065.719858.7405160715916126757.b4-ty@linaro.org/

v5:
 - Added a new patch "lib/ioctl_wrappers: let the caller handle capability check
   result" by Melissa Wen
 - This patch solved an issue that the test was exiting instead of skipping when
   the driver did not support ATOMIC_ASYNC_PAGE_FLIP
 - test_finish() is now called test_init_ops() and is called in the beginning of
   every test. This was done because some asserts prevented the test to reach
   the final of the run_test() function.
 - Fixed a typo to correctly set the overlay fb to the overlay plane
 - Added code to remove the overlay fb by the end of the test
 - Fixed a bug that test_init_fbs() was skipping the fb creation for overlay
   planes
 - Fixed require_overlay_flip_support() by changing the fb to be flipped with
   the async flip

v4:
 - Created a patch to check for DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP, so drivers
 without support for it, skips instead of failing (Melissa)
 - Encapsulated all test paths options into a function to easy maintenance (Melissa)
 - Brought back test description for GitLab compilation

v3:
 - Fixed a bug that was mixing `alternate_sync_async = true` with the overlay path
 - Refactored how the test parameters are being set/unset (patch 1/2)
 - Fixed a bug where a primary buffer was being used with an overlay plane

v2: Add test description for GitLab compilation

André Almeida (3):
  tests/kms_async_flips: Check for atomic async flip cap
  kms_async_flips: Refactor data options
  tests/kms_async_flips: Create subtest for overlay planes

Melissa Wen (1):
  lib/ioctl_wrappers: let the caller handle capability check result

 lib/ioctl_wrappers.c    |   8 +--
 tests/kms_async_flips.c | 112 +++++++++++++++++++++++++++++++++++-----
 2 files changed, 102 insertions(+), 18 deletions(-)

-- 
2.49.0