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c6908922e5
- Move fifo.preempt_runlists_for_rc and fifo.preempt_tsg hals to common source file as nvgpu_fifo_preempt_runlists_for_rc and nvgpu_fifo_preempt_tsg. Jira NVGPU-4881 Change-Id: I31f7973276c075130d8a0ac684c6c99e35be6017 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2323866 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
40 lines
1.7 KiB
C
40 lines
1.7 KiB
C
/*
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* Copyright (c) 2016-2020, 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 FIFO_PREEMPT_GV11B_H
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#define FIFO_PREEMPT_GV11B_H
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#include <nvgpu/types.h>
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#define PREEMPT_PENDING_POLL_PRE_SI_RETRIES 200000U /* 1G/500KHz * 100 */
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struct gk20a;
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struct nvgpu_channel;
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struct nvgpu_tsg;
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void gv11b_fifo_preempt_trigger(struct gk20a *g, u32 id, unsigned int id_type);
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int gv11b_fifo_preempt_channel(struct gk20a *g, struct nvgpu_channel *ch);
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int gv11b_fifo_is_preempt_pending(struct gk20a *g, u32 id,
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unsigned int id_type);
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int gv11b_fifo_preempt_poll_pbdma(struct gk20a *g, u32 tsgid, u32 pbdma_id);
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#endif /* FIFO_PREEMPT_GV11B_H */
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