summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/arch-tegra/gpu.h
blob: 52280f40ce313c1414e0df2ce325da02c46e763d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
/*
 *  (C) Copyright 2015
 *  NVIDIA Corporation <www.nvidia.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __ASM_ARCH_TEGRA_GPU_H
#define __ASM_ARCH_TEGRA_GPU_H

#if defined(CONFIG_TEGRA_GPU)

void config_gpu(void);
bool gpu_configured(void);

#else /* CONFIG_TEGRA_GPU */

static inline void config_gpu(void)
{
}

static inline bool gpu_configured(void)
{
	return false;
}

#endif /* CONFIG_TEGRA_GPU */

#if defined(CONFIG_OF_LIBFDT)

int gpu_enable_node(void *blob, const char *gpupath);

#else /* CONFIG_OF_LIBFDT */

static inline int gpu_enable_node(void *blob, const char *gpupath)
{
	return 0;
}

#endif /* CONFIG_OF_LIBFDT */

#endif	/* __ASM_ARCH_TEGRA_GPU_H */