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| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _ASM_S390_DMA_H |
| 3 | #define _ASM_S390_DMA_H |
| 4 | |
| 5 | #include <linux/io.h> |
| 6 | |
| 7 | /* |
| 8 | * MAX_DMA_ADDRESS is ambiguous because on s390 its completely unrelated |
| 9 | * to DMA. It _is_ used for the s390 memory zone split at 2GB caused |
| 10 | * by the 31 bit heritage. |
| 11 | */ |
| 12 | #define MAX_DMA_ADDRESS __va(0x80000000) |
| 13 | |
| 14 | #endif /* _ASM_S390_DMA_H */ |
| 15 |
Warning: This file is not a C or C++ file. It does not have highlighting.