diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-01-02 15:12:26 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-01-03 12:09:44 +0000 |
| commit | ce01b173773a09e2b5d3007c26d11cbd7737c3fe (patch) | |
| tree | 5a7eea6692e33197ee8d0b0612504f8613f01516 /tools/perf/scripts/python | |
| parent | drm/i915: Assert all signalers we depended on did indeed signal (diff) | |
| download | linux-ce01b173773a09e2b5d3007c26d11cbd7737c3fe.tar.gz linux-ce01b173773a09e2b5d3007c26d11cbd7737c3fe.zip | |
drm/i915/execlists: Assert there are no simple cycles in the dependencies
The dependency chain must be an acyclic graph. This is checked by the
swfence, but for sanity, also do a simple check that we do not corrupt
our list iteration in execlists_schedule() by a shallow dependency
cycle.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180102151235.3949-10-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions