diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/run.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/run.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c index 7df5202c9a90..1a8195bf75d5 100644 --- a/arch/powerpc/platforms/cell/spufs/run.c +++ b/arch/powerpc/platforms/cell/spufs/run.c @@ -18,27 +18,6 @@ void spufs_stop_callback(struct spu *spu) wake_up_all(&ctx->stop_wq); } -void spufs_dma_callback(struct spu *spu, int type) -{ - struct spu_context *ctx = spu->ctx; - - if (ctx->flags & SPU_CREATE_EVENTS_ENABLED) { - ctx->event_return |= type; - wake_up_all(&ctx->stop_wq); - } else { - switch (type) { - case SPE_EVENT_DMA_ALIGNMENT: - case SPE_EVENT_SPE_DATA_STORAGE: - case SPE_EVENT_INVALID_DMA: - force_sig(SIGBUS, /* info, */ current); - break; - case SPE_EVENT_SPE_ERROR: - force_sig(SIGILL, /* info */ current); - break; - } - } -} - static inline int spu_stopped(struct spu_context *ctx, u32 * stat) { struct spu *spu; @@ -294,11 +273,8 @@ int spu_process_callback(struct spu_context *ctx) static inline int spu_process_events(struct spu_context *ctx) { struct spu *spu = ctx->spu; - u64 pte_fault = MFC_DSISR_PTE_NOT_FOUND | MFC_DSISR_ACCESS_DENIED; int ret = 0; - if (spu->dsisr & pte_fault) - ret = spu_irq_class_1_bottom(spu); if (spu->class_0_pending) ret = spu_irq_class_0_bottom(spu); if (!ret && signal_pending(current)) @@ -332,6 +308,10 @@ long spufs_run_spu(struct file *file, struct spu_context *ctx, break; status &= ~SPU_STATUS_STOPPED_BY_STOP; } + ret = spufs_handle_class1(ctx); + if (ret) + break; + if (unlikely(ctx->state != SPU_STATE_RUNNABLE)) { ret = spu_reacquire_runnable(ctx, npc, &status); if (ret) { |