diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index b9520319684a..b09bd1729d39 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -2414,10 +2414,14 @@ static void reset_csb_pointers(struct intel_engine_cs *engine) static struct i915_request *active_request(struct i915_request *rq) { - const struct list_head * const list = &rq->timeline->requests; const struct intel_context * const ce = rq->hw_context; struct i915_request *active = NULL; + struct list_head *list; + if (!i915_request_is_active(rq)) /* unwound, but incomplete! */ + return rq; + + list = &rq->timeline->requests; list_for_each_entry_from_reverse(rq, list, link) { if (i915_request_completed(rq)) break; |