diff options
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64/mmu.h')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/mmu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index c4b865112d24..77529a3e3811 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -75,10 +75,16 @@ extern struct patb_entry *partition_tb; typedef unsigned long mm_context_id_t; struct spinlock; +/* Maximum possible number of NPUs in a system. */ +#define NV_MAX_NPUS 8 + typedef struct { mm_context_id_t id; u16 user_psize; /* page size index */ + /* NPU NMMU context */ + struct npu_context *npu_context; + #ifdef CONFIG_PPC_MM_SLICES u64 low_slices_psize; /* SLB page size encodings */ unsigned char high_slices_psize[SLICE_ARRAY_SIZE]; |