diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index d1355154886a..f941e40fd373 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -29,6 +29,7 @@ #include <linux/sched/signal.h> #include "i915_drv.h" +#include "i915_reset.h" static const char *i915_fence_get_driver_name(struct dma_fence *fence) { @@ -197,7 +198,7 @@ static void __retire_engine_request(struct intel_engine_cs *engine, spin_unlock(&engine->timeline.lock); spin_lock(&rq->lock); - if (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &rq->fence.flags)) + if (!i915_request_signaled(rq)) dma_fence_signal_locked(&rq->fence); if (test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT, &rq->fence.flags)) intel_engine_cancel_signaling(rq); @@ -342,6 +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; @@ -358,7 +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)); |