diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-04-07 23:26:25 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-04-08 09:42:17 +0100 |
| commit | cf4c826d96da8784a711c4bf84d656a93c1280bf (patch) | |
| tree | da6c0ae5991281dfe4c912c23e8230e393ae3161 | |
| parent | c4e8ba7390346a77ffe33ec3f210bc62e0b6c8c6 (diff) | |
drm/i915/selftests: Drop vestigal timeslicing assert
Since the semaphore interrupt may cause us to yield the timeslice
immediately, we may cancel the timer before we notice the submission is
complete. The assertion is no longer valid due to the race with the
interrupt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200407222625.15542-1-chris@chris-wilson.co.uk
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_lrc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index 43362b8a58559..57db3d0ffaf21 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -1073,7 +1073,6 @@ static int live_timeslice_rewind(void *arg) engine->name); goto err; } - GEM_BUG_ON(!timer_pending(&engine->execlists.timer)); /* ELSP[] = { { A:rq1, A:rq2 }, { B:rq1 } } */ if (i915_request_is_active(rq[A2])) { /* semaphore yielded! */ |