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| author | xinhui pan <xinhui.pan@amd.com> | 2021-09-11 09:41:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-14 15:59:58 -0400 |
| commit | 0fcfb30019d3e0b891a201e41262b926648c38b0 (patch) | |
| tree | bccd8e5b5b0e287f17d3685271ddc2a0939afc3c /tools/perf/scripts/python/bin/flamegraph-record | |
| parent | drm/amdgpu: VCN avoid memory allocation during IB test (diff) | |
| download | linux-0fcfb30019d3e0b891a201e41262b926648c38b0.tar.gz linux-0fcfb30019d3e0b891a201e41262b926648c38b0.zip | |
drm/amdgpu: Fix a race of IB test
Direct IB submission should be exclusive. So use write lock.
Signed-off-by: xinhui pan <xinhui.pan@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/flamegraph-record')
0 files changed, 0 insertions, 0 deletions