diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spu_manage.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_manage.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c index 9979197..d351bde 100644 --- a/arch/powerpc/platforms/cell/spu_manage.c +++ b/arch/powerpc/platforms/cell/spu_manage.c @@ -35,6 +35,7 @@ #include <asm/firmware.h> #include <asm/prom.h> +#include "spufs/spufs.h" #include "interrupt.h" struct device_node *spu_devnode(struct spu *spu) @@ -369,6 +370,16 @@ static int of_destroy_spu(struct spu *spu) return 0; } +static void enable_spu_by_master_run(struct spu_context *ctx) +{ + ctx->ops->master_start(ctx); +} + +static void disable_spu_by_master_run(struct spu_context *ctx) +{ + ctx->ops->master_stop(ctx); +} + /* Hardcoded affinity idxs for qs20 */ #define QS20_SPES_PER_BE 8 static int qs20_reg_idxs[QS20_SPES_PER_BE] = { 0, 2, 4, 6, 7, 5, 3, 1 }; @@ -540,5 +551,7 @@ const struct spu_management_ops spu_management_of_ops = { .enumerate_spus = of_enumerate_spus, .create_spu = of_create_spu, .destroy_spu = of_destroy_spu, + .enable_spu = enable_spu_by_master_run, + .disable_spu = disable_spu_by_master_run, .init_affinity = init_affinity, }; |
