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| author | Sunil Khatri <sunil.khatri@amd.com> | 2026-08-13 14:02:09 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-08-19 10:03:30 -0400 |
| commit | 2411e499385c7df58afedb59238817579bc2168b (patch) | |
| tree | 4208638d2f76ce5061d50d885a400a0ace147a2e /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 3438e964c916eb1a51f9f3ac018758e44abe5539 (diff) | |
drm/amdgpu/userq: ignore duplicate BO locks when counting wait fences
amdgpu_userq_wait_count_fences() calls drm_exec_init() without
DRM_EXEC_IGNORE_DUPLICATES. When the same GEM object appears more than
once across the read/write BO handle lists submitted by userspace,
drm_exec_lock_obj() returns -EALREADY the second time it locks that
object, which aborts the fence-counting pass instead of treating the
repeat as a no-op.
Add DRM_EXEC_IGNORE_DUPLICATES so duplicate objects are silently
skipped on the second lock attempt.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions