32 lines
1.6 KiB
C
32 lines
1.6 KiB
C
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/*
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* Copyright 2020 Advanced Micro Devices, Inc.
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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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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int kgd_arcturus_hqd_sdma_load(struct amdgpu_device *adev, void *mqd,
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uint32_t __user *wptr, struct mm_struct *mm);
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int kgd_arcturus_hqd_sdma_dump(struct amdgpu_device *adev,
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uint32_t engine_id, uint32_t queue_id,
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uint32_t (**dump)[2], uint32_t *n_regs);
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bool kgd_arcturus_hqd_sdma_is_occupied(struct amdgpu_device *adev,
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void *mqd);
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int kgd_arcturus_hqd_sdma_destroy(struct amdgpu_device *adev, void *mqd,
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unsigned int utimeout);
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