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7885500a42
Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I1474065f4b552112786974a16cdf076c5179540e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565880 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
61 lines
2.5 KiB
C
61 lines
2.5 KiB
C
/*
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* Copyright (c) 2016-2017, 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 __CTXSW_TRACE_GK20A_H
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#define __CTXSW_TRACE_GK20A_H
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#define GK20A_CTXSW_TRACE_NUM_DEVS 1
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struct file;
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struct inode;
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struct gk20a;
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struct gpu_ops;
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struct nvgpu_ctxsw_trace_entry;
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struct channel_gk20a;
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struct channel_ctx_gk20a;
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struct gk20a_ctxsw_dev;
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struct gk20a_fecs_trace;
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struct tsg_gk20a;
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struct poll_table_struct;
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int gk20a_ctxsw_dev_release(struct inode *inode, struct file *filp);
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int gk20a_ctxsw_dev_open(struct inode *inode, struct file *filp);
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long gk20a_ctxsw_dev_ioctl(struct file *filp,
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unsigned int cmd, unsigned long arg);
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ssize_t gk20a_ctxsw_dev_read(struct file *, char __user *, size_t, loff_t *);
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unsigned int gk20a_ctxsw_dev_poll(struct file *, struct poll_table_struct *);
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int gk20a_ctxsw_dev_mmap(struct file *, struct vm_area_struct *);
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int gk20a_ctxsw_dev_ring_alloc(struct gk20a *g, void **buf, size_t *size);
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int gk20a_ctxsw_dev_ring_free(struct gk20a *g);
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int gk20a_ctxsw_dev_mmap_buffer(struct gk20a *g, struct vm_area_struct *vma);
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int gk20a_ctxsw_trace_init(struct gk20a *);
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void gk20a_ctxsw_trace_cleanup(struct gk20a *);
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int gk20a_ctxsw_trace_write(struct gk20a *, struct nvgpu_ctxsw_trace_entry *);
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void gk20a_ctxsw_trace_wake_up(struct gk20a *g, int vmid);
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void gk20a_ctxsw_trace_channel_reset(struct gk20a *g, struct channel_gk20a *ch);
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void gk20a_ctxsw_trace_tsg_reset(struct gk20a *g, struct tsg_gk20a *tsg);
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#endif /* __CTXSW_TRACE_GK20A_H */
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