diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spu_base.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_base.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index 7fe3fa3..d75ae03 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -507,6 +507,14 @@ int spu_irq_class_1_bottom(struct spu *spu) return ret; } +void spu_irq_setaffinity(struct spu *spu, int cpu) +{ + u64 target = iic_get_target_id(cpu); + u64 route = target << 48 | target << 32 | target << 16; + spu_int_route_set(spu, route); +} +EXPORT_SYMBOL_GPL(spu_irq_setaffinity); + static void __iomem * __init map_spe_prop(struct device_node *n, const char *name) { |