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drm/amd/display: Fix type mismatches using guards and explicit casts
[Why] Address signed/unsigned comparison warnings across dc paths to keep builds warning-clean and improve type safety at comparison boundaries. Most warnings came from signed loop/index temporaries compared against unsigned counters and table sizes, plus a smaller number of mixed signed/unsigned clock, bandwidth, and geometry comparisons. [How] Aligned iterator and temporary variable types with the semantic type of the compared bounds. Used unsigned indices for loops bounded by unsigned counters and table sizes, while retaining signed types where values are semantically signed or participate in arithmetic that may legitimately go negative. Where mixed signed/unsigned comparisons are intentional, applied explicit boundary casts or guarded comparisons instead of broad type changes. No functional behavior changes are intended; this is a warning-resolution and type-alignment cleanup. Reviewed-by: Dillon Varone <dillon.varone@amd.com> Signed-off-by: Gaghik Khachatrian <gaghik.khachatrian@amd.com> Signed-off-by: James Lin <pinglei.lin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Gaghik Khachatrian
Alex Deucher
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64b4c4cdfd
69 changed files with 631 additions and 542 deletions
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