[PATCH v4 0/3] 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/

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

 tests/kms_async_flips.c | 86 +++++++++++++++++++++++++++++++++++------
 1 file changed, 74 insertions(+), 12 deletions(-)

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2.49.0