diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson/dma-coherence.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/dma-coherence.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/include/asm/mach-loongson/dma-coherence.h b/arch/mips/include/asm/mach-loongson/dma-coherence.h index 6a902751cc7f..a90534161bd2 100644 --- a/arch/mips/include/asm/mach-loongson/dma-coherence.h +++ b/arch/mips/include/asm/mach-loongson/dma-coherence.h @@ -23,7 +23,7 @@ static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) { #ifdef CONFIG_CPU_LOONGSON3 - return virt_to_phys(addr); + return phys_to_dma(dev, virt_to_phys(addr)); #else return virt_to_phys(addr) | 0x80000000; #endif @@ -33,7 +33,7 @@ static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) { #ifdef CONFIG_CPU_LOONGSON3 - return page_to_phys(page); + return phys_to_dma(dev, page_to_phys(page)); #else return page_to_phys(page) | 0x80000000; #endif @@ -43,7 +43,7 @@ static inline unsigned long plat_dma_addr_to_phys(struct device *dev, dma_addr_t dma_addr) { #if defined(CONFIG_CPU_LOONGSON3) && defined(CONFIG_64BIT) - return dma_addr; + return dma_to_phys(dev, dma_addr); #elif defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT) return (dma_addr > 0x8fffffff) ? dma_addr : (dma_addr & 0x0fffffff); #else |