diff options
Diffstat (limited to 'include/asm-powerpc/spu.h')
| -rw-r--r-- | include/asm-powerpc/spu.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index f6c0a95e8209..87cc21e21946 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -138,6 +138,7 @@ struct spu { void (* ibox_callback)(struct spu *spu); void (* stop_callback)(struct spu *spu); void (* mfc_callback)(struct spu *spu); + void (* dma_callback)(struct spu *spu, int type); char irq_c0[8]; char irq_c1[8]; @@ -169,6 +170,19 @@ extern struct spufs_calls { struct module *owner; } spufs_calls; +/* return status from spu_run, same as in libspe */ +#define SPE_EVENT_DMA_ALIGNMENT 0x0008 /*A DMA alignment error */ +#define SPE_EVENT_SPE_ERROR 0x0010 /*An illegal instruction error*/ +#define SPE_EVENT_SPE_DATA_SEGMENT 0x0020 /*A DMA segmentation error */ +#define SPE_EVENT_SPE_DATA_STORAGE 0x0040 /*A DMA storage error */ +#define SPE_EVENT_INVALID_DMA 0x0800 /* Invalid MFC DMA */ + +/* + * Flags for sys_spu_create. + */ +#define SPU_CREATE_EVENTS_ENABLED 0x0001 +#define SPU_CREATE_FLAG_ALL 0x0001 /* mask of all valid flags */ + #ifdef CONFIG_SPU_FS_MODULE int register_spu_syscalls(struct spufs_calls *calls); void unregister_spu_syscalls(struct spufs_calls *calls); |