diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_pm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c b/drivers/gpu/drm/i915/gt/intel_engine_pm.c index d74e748f677a..8b353bc8c100 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_pm.c @@ -60,6 +60,13 @@ static int __engine_unpark(struct intel_wakeref *wf) /* Scrub the context image after our loss of control */ ce->ops->reset(ce); + + CE_TRACE(ce, "reset { seqno:%x, *hwsp:%x, ring:%x }\n", + ce->timeline->seqno, + READ_ONCE(*ce->timeline->hwsp_seqno), + ce->ring->emit); + GEM_BUG_ON(ce->timeline->seqno != + READ_ONCE(*ce->timeline->hwsp_seqno)); } if (engine->unpark) |