drm/amd/display: Fold plane scaling and cursor tests

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[WHAT]
Reduce the two KUnit tests for
amdgpu_dm_plane_get_min_max_dc_plane_scaling() to one, and the two for
amdgpu_dm_plane_get_cursor_position() to one.

[HOW]
Populate the fp16 scaling caps alongside the NV12 and ARGB8888 ones and
query all three formats from one device, and append the oversized cursor
rejection to the existing clipping test.

Assisted-by: Copilot:Claude-Opus-5
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Hung 2026-09-04 01:42:16 -06:00 • committed by Alex Deucher

parent c1fbc2facc

commit e1581d8144

1 changed files with 17 additions and 76 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c

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