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| author | Ben Skeggs <bskeggs@redhat.com> | 2015-11-11 09:37:05 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-01-11 11:17:40 +1000 |
| commit | 386ffd5e80d54fd6ecca0a81fc50abc97aeee73f (patch) | |
| tree | 8c36ef1fd8e7c13966df4904a1b120ad776acad8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | cfb4f929f7f8716af4de085da1d3881384644b81 (diff) | |
drm/nouveau/fifo/gk104: fix race condition when updating engine runlists
The CPU-side tracking of engine runlists was not protected by a lock,
leading to list corruption, eventually causing runlist_update() to
overrun the GPU-side runlist, triggering an OOPS.
Fixes some of the issues noticed during parallel piglit runs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions