diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2006-11-20 18:45:03 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 20:39:54 +1100 |
| commit | 453d9f72a91d798c3e3c4b4bed26210926dfb57b (patch) | |
| tree | 8d7530350a18f43df4ec017c649e182e5481b787 /arch | |
| parent | 0021550c0199b2bf5e434eda0216144074537fc7 (diff) | |
| download | linux-453d9f72a91d798c3e3c4b4bed26210926dfb57b.tar.gz | |
[POWERPC] spufs: Return correct event for data storage interrupt
When we attempt an MFC DMA to an unmapped address, the event
returned from spu_run should be SPE_EVENT_SPE_DATA_STORAGE,
not SPE_EVENT_INVALID_DMA.
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_base.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/run.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index 56ff8b36103d5..d4f4f396288fd 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -507,7 +507,7 @@ int spu_irq_class_1_bottom(struct spu *spu) if (!error) { spu_restart_dma(spu); } else { - __spu_trap_invalid_dma(spu); + spu->dma_callback(spu, SPE_EVENT_SPE_DATA_STORAGE); } return ret; } diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c index a4a0080c22335..88a41d83a79be 100644 --- a/arch/powerpc/platforms/cell/spufs/run.c +++ b/arch/powerpc/platforms/cell/spufs/run.c @@ -26,6 +26,7 @@ void spufs_dma_callback(struct spu *spu, int type) } 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; |