Use intel_engine_flush_submission() when we want to ensure that the tasklet is run. tasklet_kill(), while it may ensure that an ongoing tasklet is completed, also prevents the tasklet from running if it's already scheduled and hasn't yet been run. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1874 Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/gt/selftest_lrc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index ef38dd52945c..66f710b1b61e 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -332,7 +332,7 @@ static int live_unlite_restore(struct intel_gt *gt, int prio) i915_request_put(rq[0]); err_ce: - tasklet_kill(&engine->execlists.tasklet); /* flush submission */ + intel_engine_flush_submission(engine); igt_spinner_end(&spin); for (n = 0; n < ARRAY_SIZE(ce); n++) { if (IS_ERR_OR_NULL(ce[n])) -- 2.27.0.rc0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
