diff options
| author | Matthew Brost <[email protected]> | 2023-11-06 10:39:38 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2023-12-21 11:43:39 -0500 |
| commit | a839e365ac88f0fa9f8c7ae92b9e7e66bbd9e4d7 (patch) | |
| tree | 3ccc4f1b6af99f72c9c64c257a6d3f29445cceca /tools/perf/scripts/python/flamegraph.py | |
| parent | 43efd3ba9f44c46fdb31c8b0f257cf9a2d1b58ae (diff) | |
drm/xe: Use pool of ordered wq for GuC submission
To appease lockdep, use a pool of ordered wq for GuC submission rather
tha leaving the ordered wq allocation to the drm sched. Without this change
eventually lockdep runs out of hash entries (MAX_LOCKDEP_CHAINS is
exceeded) as each user allocated exec queue adds more hash table entries
to lockdep. A pool old of 256 ordered wq should be enough to have
similar behavior with and without lockdep enabled.
Signed-off-by: Matthew Brost <[email protected]>
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions