Add a bit define from book, and replace one hex number with a symbol, for clarity. Signed-off-by: Sebastian Siewior Index: ps3-linux/include/asm-powerpc/spu.h =================================================================== --- ps3-linux.orig/include/asm-powerpc/spu.h +++ ps3-linux/include/asm-powerpc/spu.h @@ -448,6 +448,7 @@ struct spu_priv1 { #define MFC_STATE1_PROBLEM_STATE_MASK 0x08ull #define MFC_STATE1_RELOCATE_MASK 0x10ull #define MFC_STATE1_MASTER_RUN_CONTROL_MASK 0x20ull +#define MFC_STATE1_TABLE_SEARCH_MASK 0x40ull u64 mfc_lpid_RW; /* 0x008 */ u64 spu_idr_RW; /* 0x010 */ u64 mfc_vr_RO; /* 0x018 */ Index: ps3-linux/arch/powerpc/platforms/cell/spufs/run.c =================================================================== --- ps3-linux.orig/arch/powerpc/platforms/cell/spufs/run.c +++ ps3-linux/arch/powerpc/platforms/cell/spufs/run.c @@ -29,7 +29,8 @@ static inline int spu_stopped(struct spu spu = ctx->spu; pte_fault = spu->dsisr & (MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED); - return (!(*stat & 0x1) || pte_fault || spu->class_0_pending) ? 1 : 0; + return (!(*stat & SPU_STATUS_RUNNING) || pte_fault || spu->class_0_pending) ? + 1 : 0; } static int spu_setup_isolated(struct spu_context *ctx) --