From 01e6fac4d61fdd7fff5433942ec93fc2ea1e4df1 Mon Sep 17 00:00:00 2001 From: Joshua Bakita Date: Wed, 28 Jun 2023 18:24:25 -0400 Subject: Include nvgpu headers These are needed to build on NVIDIA's Jetson boards for the time being. Only a couple structs are required, so it should be fairly easy to remove this dependency at some point in the future. --- include/nvgpu/linux/barrier.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 include/nvgpu/linux/barrier.h (limited to 'include/nvgpu/linux/barrier.h') diff --git a/include/nvgpu/linux/barrier.h b/include/nvgpu/linux/barrier.h new file mode 100644 index 0000000..ef867c4 --- /dev/null +++ b/include/nvgpu/linux/barrier.h @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. + * + * 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 . + */ + +#ifndef __NVGPU_BARRIER_LINUX_H__ +#define __NVGPU_BARRIER_LINUX_H__ + +#include + +#define __nvgpu_mb() mb() +#define __nvgpu_rmb() rmb() +#define __nvgpu_wmb() wmb() + +#define __nvgpu_smp_mb() smp_mb() +#define __nvgpu_smp_rmb() smp_rmb() +#define __nvgpu_smp_wmb() smp_wmb() + +#define __nvgpu_read_barrier_depends() read_barrier_depends() +#define __nvgpu_smp_read_barrier_depends() smp_read_barrier_depends() + +#define __NV_ACCESS_ONCE(x) ACCESS_ONCE(x) + +#define __nvgpu_speculation_barrier() speculation_barrier() + +#endif /* __NVGPU_BARRIER_LINUX_H__ */ -- cgit v1.2.2