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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-14 22:57:35 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-15 16:46:18 +0000 |
| commit | 2d19a71ce68f34e4f3570ca98d42912fbbd31f6c (patch) | |
| tree | 055fd1fc464ac72e9b4d154008c0ab29d28911bc /tools/perf/scripts/python/stackcollapse.py | |
| parent | dd590f680089af64b68282c7758177ec224f60d2 (diff) | |
| download | linux-2d19a71ce68f34e4f3570ca98d42912fbbd31f6c.tar.gz linux-2d19a71ce68f34e4f3570ca98d42912fbbd31f6c.zip | |
drm/i915/selftests: Exercise long preemption chains
Verify that we can execute a long chain of dependent requests from
userspace, each one slightly more important than the last.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191114225736.616885-4-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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