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Continue making the incoherent channel functionality more structured by moving the worker thread business to one file and the channel watchdog logic to another. This is channel-internal restructuring; the interface to other units does not change. The watchdog logic is called from the worker thread and as such these are rather tightly coupled but it's possible to have the thread and not the watchdog. Jira NVGPU-5582 Change-Id: I70f334dd15c9aca0eed75393b99e2f080d133015 Signed-off-by: Konsta Hölttä <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2398921 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
38 lines
1.6 KiB
C
38 lines
1.6 KiB
C
/*
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* Copyright (c) 2017-2020, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef NVGPU_COMMON_FIFO_CHANNEL_WORKER_H
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#define NVGPU_COMMON_FIFO_CHANNEL_WORKER_H
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#include <nvgpu/gk20a.h>
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void nvgpu_channel_worker_enqueue(struct nvgpu_channel *ch);
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static inline struct nvgpu_channel_worker *
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nvgpu_channel_worker_from_worker(struct nvgpu_worker *worker)
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{
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return (struct nvgpu_channel_worker *)
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((uintptr_t)worker - offsetof(struct nvgpu_channel_worker, worker));
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};
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#endif /* NVGPU_COMMON_FIFO_CHANNEL_WORKER_H */
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