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[POWERPC] spufs: fix spu irq affinity setting

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This changes the hypervisor abstraction of setting cpu affinity to a
higher level to avoid platform dependent interrupt controller
routines.  I replaced spu_priv1_ops:spu_int_route_set() with a
new routine spu_priv1_ops:spu_cpu_affinity_set().

As a by-product, this change eliminated what looked like an
existing bug in the set affinity code where spu_int_route_set()
mistakenly called int_stat_get().

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geoff Levand
2006-06-19 20:33:30 +02:00
committed by Paul Mackerras
parent 540270d82d
commit a91942ae7e
4 changed files with 11 additions and 14 deletions
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include/asm-powerpc/spu_priv1.h
+3 -3
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@@ -33,7 +33,7 @@ struct spu_priv1_ops
u64 (*int_mask_get) (struct spu *spu, int class);
void (*int_stat_clear) (struct spu *spu, int class, u64 stat);
u64 (*int_stat_get) (struct spu *spu, int class);
void (*int_route_set) (struct spu *spu, u64 route);
void (*cpu_affinity_set) (struct spu *spu, int cpu);
u64 (*mfc_dar_get) (struct spu *spu);
u64 (*mfc_dsisr_get) (struct spu *spu);
void (*mfc_dsisr_set) (struct spu *spu, u64 dsisr);
@@ -88,9 +88,9 @@ spu_int_stat_get (struct spu *spu, int class)
}
static inline void
spu_int_route_set (struct spu *spu, u64 route)
spu_cpu_affinity_set (struct spu *spu, int cpu)
{
spu_priv1_ops->int_stat_get(spu, route);
spu_priv1_ops->cpu_affinity_set(spu, cpu);
}
static inline u64