drm/amd/display: test native cursor state check

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[WHAT]
Add three KUnit tests for amdgpu_dm_check_native_cursor_state(), reusing
the cursor framebuffer fixture, covering the disabled-cursor path,
rejection of a non-zero source offset, and delegation to the framebuffer
check.

Assisted-by: Copilot:GPT-5.6-Sol
Reviewed-by: Bhawanpreet Lakha <bhawanpreet.lakha@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Alex Hung 2026-07-28 18:17:32 -06:00 • committed by Alex Deucher

parent 40b2d45044

commit f7534996b4

2 changed files with 80 additions and 0 deletions

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1

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_cursor.c

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79

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

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