51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
|
|
* drivers/video/tegra/host/nvhost_sync.h
|
|
*
|
|
* Tegra Graphics Host Syncpoint Integration to linux/sync Framework
|
|
*
|
|
* Copyright (c) 2013, NVIDIA Corporation.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __NVHOST_SYNC_H
|
|
#define __NVHOST_SYNC_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
#ifdef __KERNEL__
|
|
|
|
#include "../../../staging/android/sync.h"
|
|
|
|
struct nvhost_syncpt;
|
|
struct nvhost_ctrl_sync_fence_info;
|
|
struct nvhost_sync_timeline;
|
|
struct nvhost_sync_pt;
|
|
|
|
struct nvhost_sync_timeline *nvhost_sync_timeline_create(
|
|
struct nvhost_syncpt *sp,
|
|
int id);
|
|
|
|
void nvhost_sync_pt_signal(struct nvhost_sync_pt *pt);
|
|
|
|
int nvhost_sync_create_fence(
|
|
struct nvhost_syncpt *sp,
|
|
struct nvhost_ctrl_sync_fence_info *pts,
|
|
u32 num_pts,
|
|
const char *name,
|
|
s32 *fence_fd);
|
|
|
|
#endif /* __KERNEL __ */
|
|
|
|
#endif /* __NVHOST_SYNC_H */
|