diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-09-01 15:12:13 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-09-05 20:12:51 +0200 |
| commit | 08d90f46c7ddff0cbd3fefbddf1d2bd53ce4b477 (patch) | |
| tree | 71d770d7d88f0d2a623ebcf3638bdb7a70800f3b /arch/s390/include/asm/dma.h | |
| parent | acf00b5ef9f83069ddbea274ab32931f8573e98b (diff) | |
s390/mm: fix MAX_DMA_ADDRESS physical vs virtual confusion
MAX_DMA_ADDRESS is defined and treated as a physical address,
whereas it should be virtual.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/dma.h')
| -rw-r--r-- | arch/s390/include/asm/dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/include/asm/dma.h b/arch/s390/include/asm/dma.h index c260adb25997..7fe3e31956d7 100644 --- a/arch/s390/include/asm/dma.h +++ b/arch/s390/include/asm/dma.h @@ -9,6 +9,6 @@ * to DMA. It _is_ used for the s390 memory zone split at 2GB caused * by the 31 bit heritage. */ -#define MAX_DMA_ADDRESS 0x80000000 +#define MAX_DMA_ADDRESS __va(0x80000000) #endif /* _ASM_S390_DMA_H */ |