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| author | Alex Hung <alex.hung@amd.com> | 2026-08-29 13:38:06 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-17 11:38:24 -0400 |
| commit | 80065ab5bcf2546669113060a5ce51402784323f (patch) | |
| tree | a78ff1502c4e103c656b644d1c1180c0afd67100 /tools/lib/python/kdoc/python_version.py | |
| parent | 910e2348951c41a67fc0849e894702609e0fa190 (diff) | |
drm/amd/display: Test DCC reject for multi-plane format
[WHAT]
Extend the amdgpu_dm_plane_format_mod_supported() test to cover the
rejection of a format that carries an extra plane alongside a DCC
modifier.
[HOW]
Reuse the existing GFX9 DCC modifier and ask for XRGB8888_A8, whose
4 bytes-per-pixel main plane passes the bpp check but whose alpha
plane collides with the DCC metadata plane.
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: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions