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| author |   Asad Kamal <asad.kamal@amd.com> | 2026-03-02 13:35:30 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2026-03-04 11:50:56 -0500 |
| commit | 8e8f6bda8a84f41c4002bca44ac89a5b3f8c7df2 (patch) | |
| tree | f23ebd98e3984a8e1eb86e6e7ab342a28db7c64b /tools/perf/scripts/python/stackcollapse.py | |
| parent | drm/amd/pm: Add pm firmware info to dmesg log (diff) | |
drm/amd/pm: Avoid overflow when sorting pp_feature list
pp_features sorting uses int8_t sort_feature[] to store driver
feature enum indices. On newer ASICs the enum index can exceed 127,
causing signed overflow and silently dropping entries from the output.
Switch the array to int16_t so all enum indices are preserved.
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions