diff options
| author | Jack Xiao <[email protected]> | 2022-07-07 20:57:34 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-07-08 18:25:56 -0400 |
| commit | 35ba8850b673050b71b17c1421079031f4fda319 (patch) | |
| tree | f910e560336e78405a46460c4f482325aaa17378 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | 872642edaf4228040473349ae0ee872264fa67f7 (diff) | |
drm/amdgpu/mes: fix mes submission in atomic context
For some cases (accessing registers, unmap legacy queue), it needs
access mes in atomic context. Use spinlock to protect agaist mes
ring buffer race condition.
Signed-off-by: Jack Xiao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions