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| author | Melissa Wen <[email protected]> | 2023-12-29 16:25:00 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-01-05 21:10:44 +0000 |
| commit | 3a0fa3bc245ef92838a8296e0055569b8dff94c4 (patch) | |
| tree | 0fe0a4f6381709052d5c2fa960384138deba6e8d /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well (diff) | |
| download | kernel-3a0fa3bc245ef92838a8296e0055569b8dff94c4.tar.gz kernel-3a0fa3bc245ef92838a8296e0055569b8dff94c4.zip | |
drm/amd/display: fix bandwidth validation failure on DCN 2.1
IGT `amdgpu/amd_color/crtc-lut-accuracy` fails right at the beginning of
the test execution, during atomic check, because DC rejects the
bandwidth state for a fb sizing 64x64. The test was previously working
with the deprecated dc_commit_state(). Now using
dc_validate_with_context() approach, the atomic check needs to perform a
full state validation. Therefore, set fast_validation to false in the
dc_validate_global_state call for atomic check.
Cc: [email protected]
Fixes: b8272241ff9d ("drm/amd/display: Drop dc_commit_state in favor of dc_commit_streams")
Signed-off-by: Melissa Wen <[email protected]>
Signed-off-by: Hamza Mahfooz <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions