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git://nv-tegra.nvidia.com/linux-nvgpu.git
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40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __NVGPU_NVHOST_PRIV_H__
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#define __NVGPU_NVHOST_PRIV_H__
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#include <nvgpu/os_fence_syncpts.h>
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struct nvhost_fence;
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struct nvgpu_nvhost_dev {
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struct platform_device *host1x_pdev;
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};
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int nvgpu_nvhost_fence_install(struct nvhost_fence *f, int fd);
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struct nvhost_fence *nvgpu_nvhost_fence_get(int fd);
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void nvgpu_nvhost_fence_put(struct nvhost_fence *f);
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void nvgpu_nvhost_fence_dup(struct nvhost_fence *f);
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struct nvhost_fence *nvgpu_nvhost_fence_create(struct platform_device *pdev,
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struct nvhost_ctrl_sync_fence_info *pts,
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u32 num_pts, const char *name);
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u32 nvgpu_nvhost_fence_num_pts(struct nvhost_fence *fence);
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int nvgpu_nvhost_fence_foreach_pt(struct nvhost_fence *fence,
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int (*iter)(struct nvhost_ctrl_sync_fence_info, void *),
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void *data);
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#endif /* __NVGPU_NVHOST_PRIV_H__ */
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