[Cbe-oss-dev] Update SPU_Status[CISHP] bits together with R bit when spu_backing_runcntl_write is called

Jeremy Kerr jk at ozlabs.org
Thu Feb 7 17:05:04 EST 2008


Hi Masato,

> This patch changes spu_backing_runcntl_write to emulate real
> SPU_Status register exactly.  When the SPU Run Control register
> is written with SPU_RunCntl[Run] set to '1' and the SPU become
> running state, the physical SPU automatically set SPU_Status[R]
> bit to '1' and SPU_Status[CISHP] bits to '0'.

Thanks, applied to my spufs tree.

Cheers,


Jeremy



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