59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* Tegra Graphics Host Syncpoint Integration to linux/sync Framework
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*
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* Copyright (c) 2013-2015, 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 __NVHOST_SYNC_H
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#define __NVHOST_SYNC_H
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#include <linux/types.h>
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#ifdef __KERNEL__
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struct nvhost_syncpt;
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struct nvhost_ctrl_sync_fence_info;
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struct nvhost_sync_timeline;
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struct nvhost_sync_pt;
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#ifdef CONFIG_TEGRA_GRHOST_SYNC
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#include "../drivers/staging/android/sync.h"
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struct nvhost_sync_timeline *nvhost_sync_timeline_create(
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struct nvhost_syncpt *sp,
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int id);
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void nvhost_sync_pt_signal(struct nvhost_sync_pt *pt, u64 timestamp);
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#else
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static inline struct nvhost_sync_timeline *nvhost_sync_timeline_create(
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struct nvhost_syncpt *sp,
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int id)
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{
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return NULL;
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}
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static inline void nvhost_sync_pt_signal(struct nvhost_sync_pt *pt,
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u64 timestamp)
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{
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return;
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}
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#endif
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#endif /* __KERNEL __ */
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#endif /* __NVHOST_SYNC_H */
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