diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c index 8453bf4a8b8e..e864406bd2d9 100644 --- a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c +++ b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c @@ -102,8 +102,12 @@ static int __live_idle_pulse(struct intel_engine_cs *engine, pulse_unlock_wait(p); /* synchronize with the retirement callback */ if (!i915_active_is_idle(&p->active)) { + struct drm_printer m = drm_err_printer("pulse"); + pr_err("%s: heartbeat pulse did not flush idle tasks\n", engine->name); + i915_active_print(&p->active, &m); + err = -EINVAL; goto out; } |