diff options
| author | Lionel Landwerlin <[email protected]> | 2020-03-30 12:14:11 +0300 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2020-03-31 11:47:19 +0300 |
| commit | d16e137e7f4b3ccb2b66081b9bc40bc0cbe5aef8 (patch) | |
| tree | 4c07c5936ec2fd6d9373e712a35287951bcc9520 /tools/perf/scripts/python/compaction-times.py | |
| parent | b28b34ac85d73ec77c6c442ab72fe0c7769e6475 (diff) | |
drm/i915/perf: don't read head/tail pointers outside critical section
Reading or writing those fields should only happen under
stream->oa_buffer.ptr_lock.
Signed-off-by: Lionel Landwerlin <[email protected]>
Fixes: d1df41eb72ef ("drm/i915/perf: rework aging tail workaround")
Reviewed-by: Chris Wilson <[email protected]>
Acked-by: Ashutosh Dixit <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/compaction-times.py')
0 files changed, 0 insertions, 0 deletions