Searched hist:d9dd421f (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/arch/powerpc/platforms/cell/spufs/ |
| H A D | run.c | d9dd421f Tue Aug 12 20:29:31 CDT 2008 Jeremy Kerr <jk@ozlabs.org> powerpc/spufs: fix npc setting for NOSCHED contexts
Currently, spu_run ignores the npc argument for contexts created with
SPU_CREATE_NOSCHED. While this is correct for isolated contexts,
there's no need to enforce the npc restriction on non-isolated NOSCHED
contexts.
This means that NOSCHED contexts can only ever run with an entry point
of 0x0.
This change to spu_run_init allows setting of the npc (and, while we're
at it, the privcntl) for non-isolated NOSCHED contexts. This allows
us to run NOSCHED contexts from any entry point.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
d9dd421f Tue Aug 12 20:29:31 CDT 2008 Jeremy Kerr <jk@ozlabs.org> powerpc/spufs: fix npc setting for NOSCHED contexts
Currently, spu_run ignores the npc argument for contexts created with
SPU_CREATE_NOSCHED. While this is correct for isolated contexts,
there's no need to enforce the npc restriction on non-isolated NOSCHED
contexts.
This means that NOSCHED contexts can only ever run with an entry point
of 0x0.
This change to spu_run_init allows setting of the npc (and, while we're
at it, the privcntl) for non-isolated NOSCHED contexts. This allows
us to run NOSCHED contexts from any entry point.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
|