| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * Copyright (C) 2009 Becky Bruce, Freescale Semiconductor | |
| */ | |
| #ifndef __ASM_SWIOTLB_H | |
| #define __ASM_SWIOTLB_H | |
| #include <linux/swiotlb.h> | |
| extern unsigned int ppc_swiotlb_enable; | |
| extern unsigned int ppc_swiotlb_flags; | |
| #ifdef CONFIG_SWIOTLB | |
| void swiotlb_detect_4g(void); | |
| #else | |
| static inline void swiotlb_detect_4g(void) {} | |
| #endif | |
| #endif /* __ASM_SWIOTLB_H */ |