| /* 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(phys_addr_t phys_addr, unsigned long size) |
| { |
| return ((void *)TO_CACHE(phys_addr)); |
| } |
| |
| static inline void dmi_unmap(void *addr) |
| { |
| } |
| |
| #endif /* _ASM_DMI_H */ |
