diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 33eb9df0dd0e..c7ce27785cda 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -343,6 +343,13 @@ static void move_to_timeline(struct i915_request *request, spin_unlock(&request->timeline->lock); } +static u32 next_global_seqno(struct i915_timeline *tl) +{ + if (!++tl->seqno) + ++tl->seqno; + return tl->seqno; +} + void __i915_request_submit(struct i915_request *request) { struct intel_engine_cs *engine = request->engine; @@ -359,7 +366,7 @@ void __i915_request_submit(struct i915_request *request) GEM_BUG_ON(request->global_seqno); - seqno = timeline_get_seqno(&engine->timeline); + seqno = next_global_seqno(&engine->timeline); GEM_BUG_ON(!seqno); GEM_BUG_ON(intel_engine_signaled(engine, seqno)); |