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path: root/drivers/gpu/drm/scheduler/gpu_scheduler.c
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Diffstat (limited to 'drivers/gpu/drm/scheduler/gpu_scheduler.c')
-rw-r--r--drivers/gpu/drm/scheduler/gpu_scheduler.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler.c b/drivers/gpu/drm/scheduler/gpu_scheduler.c
index df1578d6f42e..44d480768dfe 100644
--- a/drivers/gpu/drm/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/scheduler/gpu_scheduler.c
@@ -349,8 +349,13 @@ static bool drm_sched_entity_add_dependency_cb(struct drm_sched_entity *entity)
349 struct dma_fence * fence = entity->dependency; 349 struct dma_fence * fence = entity->dependency;
350 struct drm_sched_fence *s_fence; 350 struct drm_sched_fence *s_fence;
351 351
352 if (fence->context == entity->fence_context) { 352 if (fence->context == entity->fence_context ||
353 /* We can ignore fences from ourself */ 353 fence->context == entity->fence_context + 1) {
354 /*
355 * Fence is a scheduled/finished fence from a job
356 * which belongs to the same entity, we can ignore
357 * fences from ourself
358 */
354 dma_fence_put(entity->dependency); 359 dma_fence_put(entity->dependency);
355 return false; 360 return false;
356 } 361 }