| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Copyright (C) 2020-2022 Loongson Technology Corporation Limited | |
| */ | |
| #ifndef _ASM_DMI_H | |
| #define _ASM_DMI_H | |
| #include <linux/io.h> | |
| #include <linux/memblock.h> | |
| #define dmi_early_remap(x, l) dmi_remap(x, l) | |
| #define dmi_early_unmap(x, l) dmi_unmap(x) | |
| #define dmi_alloc(l) memblock_alloc(l, PAGE_SIZE) | |
| static inline void *dmi_remap(u64 phys_addr, unsigned long size) | |
| { | |
| return ((void *)TO_CACHE(phys_addr)); | |
| } | |
| static inline void dmi_unmap(void *addr) | |
| { | |
| } | |
| #endif /* _ASM_DMI_H */ |