diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_events.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_events.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.h b/drivers/gpu/drm/amd/amdkfd/kfd_events.h index c8fe5dbdad55..1c62c8dd6460 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_events.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.h @@ -1,5 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0 OR MIT */ /* - * Copyright 2014 Advanced Micro Devices, Inc. + * Copyright 2014-2022 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -58,6 +59,7 @@ struct kfd_event { int type; + spinlock_t lock; wait_queue_head_t wq; /* List of event waiters. */ /* Only for signal events. */ @@ -68,6 +70,8 @@ struct kfd_event { struct kfd_hsa_memory_exception_data memory_exception_data; struct kfd_hsa_hw_exception_data hw_exception_data; }; + + struct rcu_head rcu; /* for asynchronous kfree_rcu */ }; #define KFD_EVENT_TIMEOUT_IMMEDIATE 0 |