diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_execlists.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_execlists.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_execlists.c b/drivers/gpu/drm/i915/gt/selftest_execlists.c index fa51cf6d840a..47b12ce4b132 100644 --- a/drivers/gpu/drm/i915/gt/selftest_execlists.c +++ b/drivers/gpu/drm/i915/gt/selftest_execlists.c @@ -599,8 +599,10 @@ static int live_hold_reset(void *arg) /* We have our request executing, now remove it and reset */ + local_bh_disable(); if (test_and_set_bit(I915_RESET_ENGINE + id, >->reset.flags)) { + local_bh_enable(); intel_gt_set_wedged(gt); err = -EBUSY; goto out; @@ -614,12 +616,13 @@ static int live_hold_reset(void *arg) execlists_hold(engine, rq); GEM_BUG_ON(!i915_request_on_hold(rq)); - intel_engine_reset(engine, NULL); + __intel_engine_reset_bh(engine, NULL); GEM_BUG_ON(rq->fence.error != -EIO); tasklet_enable(&engine->execlists.tasklet); clear_and_wake_up_bit(I915_RESET_ENGINE + id, >->reset.flags); + local_bh_enable(); /* Check that we do not resubmit the held request */ if (!i915_request_wait(rq, 0, HZ / 5)) { @@ -4546,8 +4549,10 @@ static int reset_virtual_engine(struct intel_gt *gt, GEM_BUG_ON(engine == ve->engine); /* Take ownership of the reset and tasklet */ + local_bh_disable(); if (test_and_set_bit(I915_RESET_ENGINE + engine->id, >->reset.flags)) { + local_bh_enable(); intel_gt_set_wedged(gt); err = -EBUSY; goto out_heartbeat; @@ -4567,12 +4572,13 @@ static int reset_virtual_engine(struct intel_gt *gt, execlists_hold(engine, rq); GEM_BUG_ON(!i915_request_on_hold(rq)); - intel_engine_reset(engine, NULL); + __intel_engine_reset_bh(engine, NULL); GEM_BUG_ON(rq->fence.error != -EIO); /* Release our grasp on the engine, letting CS flow again */ tasklet_enable(&engine->execlists.tasklet); clear_and_wake_up_bit(I915_RESET_ENGINE + engine->id, >->reset.flags); + local_bh_enable(); /* Check that we do not resubmit the held request */ i915_request_get(rq); |