diff options
Diffstat (limited to 'arch/mips/include/asm/mach-generic')
| -rw-r--r-- | arch/mips/include/asm/mach-generic/dma-coherence.h | 5 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-generic/spaces.h | 9 |
2 files changed, 10 insertions, 4 deletions
diff --git a/arch/mips/include/asm/mach-generic/dma-coherence.h b/arch/mips/include/asm/mach-generic/dma-coherence.h index 9c95177f7a7..fe23034aaf7 100644 --- a/arch/mips/include/asm/mach-generic/dma-coherence.h +++ b/arch/mips/include/asm/mach-generic/dma-coherence.h @@ -61,9 +61,8 @@ static inline int plat_device_is_coherent(struct device *dev) { #ifdef CONFIG_DMA_COHERENT return 1; -#endif -#ifdef CONFIG_DMA_NONCOHERENT - return 0; +#else + return coherentio; #endif } diff --git a/arch/mips/include/asm/mach-generic/spaces.h b/arch/mips/include/asm/mach-generic/spaces.h index 73d717a75cb..5b2f2e68e57 100644 --- a/arch/mips/include/asm/mach-generic/spaces.h +++ b/arch/mips/include/asm/mach-generic/spaces.h @@ -20,14 +20,21 @@ #endif #ifdef CONFIG_32BIT - +#ifdef CONFIG_KVM_GUEST +#define CAC_BASE _AC(0x40000000, UL) +#else #define CAC_BASE _AC(0x80000000, UL) +#endif #define IO_BASE _AC(0xa0000000, UL) #define UNCAC_BASE _AC(0xa0000000, UL) #ifndef MAP_BASE +#ifdef CONFIG_KVM_GUEST +#define MAP_BASE _AC(0x60000000, UL) +#else #define MAP_BASE _AC(0xc0000000, UL) #endif +#endif /* * Memory above this physical address will be considered highmem. |