[Cbe-oss-dev] [PATCH 02/02][RFC] spufs: try to work without master run bit
Gerhard Stenzel
gerhard.stenzel at de.ibm.com
Wed Feb 7 00:15:39 EST 2007
> [ note: This patch is a hot-fix and RFC. ]
>
> Current kernel uses the master run control bit (MFC_SR1[S]) to
> control SPE execution in spufs_run_spu(). PS3 hypervisor does not
> permit to change this bit.
> This cause Oops that Gerhard pointed out before.
I build a kernel from Geoff's git tree and applied both patches. I run a
few spu program samples and would like to confirm that the problem seems
to be gone, i.e I did not observe it anymore.
Thank you, Gerhard
More information about the cbe-oss-dev
mailing list