diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
| commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
| tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /arch/powerpc/platforms/cell/spufs/hw_ops.c | |
| parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/hw_ops.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/hw_ops.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/hw_ops.c b/arch/powerpc/platforms/cell/spufs/hw_ops.c index ae42e03b8c86..428875c5e4ec 100644 --- a/arch/powerpc/platforms/cell/spufs/hw_ops.c +++ b/arch/powerpc/platforms/cell/spufs/hw_ops.c @@ -296,6 +296,14 @@ static int spu_hw_send_mfc_command(struct spu_context *ctx, } } +static void spu_hw_restart_dma(struct spu_context *ctx) +{ + struct spu_priv2 __iomem *priv2 = ctx->spu->priv2; + + if (!test_bit(SPU_CONTEXT_SWITCH_PENDING, &ctx->spu->flags)) + out_be64(&priv2->mfc_control_RW, MFC_CNTL_RESTART_DMA_COMMAND); +} + struct spu_context_ops spu_hw_ops = { .mbox_read = spu_hw_mbox_read, .mbox_stat_read = spu_hw_mbox_stat_read, @@ -320,4 +328,5 @@ struct spu_context_ops spu_hw_ops = { .read_mfc_tagstatus = spu_hw_read_mfc_tagstatus, .get_mfc_free_elements = spu_hw_get_mfc_free_elements, .send_mfc_command = spu_hw_send_mfc_command, + .restart_dma = spu_hw_restart_dma, }; |