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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/loongarch/include/asm/dmi.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/loongarch/include/asm/dmi.h')
| -rw-r--r-- | arch/loongarch/include/asm/dmi.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/dmi.h b/arch/loongarch/include/asm/dmi.h new file mode 100644 index 000000000..605493417 --- /dev/null +++ b/arch/loongarch/include/asm/dmi.h @@ -0,0 +1,24 @@ +/* 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 */ |