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[POWERPC] spufs: Save dma_tagstatus_R in CSA
authorKazunori Asayama <asayama@sm.sony.co.jp>
Fri, 29 Jun 2007 00:58:09 +0000 (10:58 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 3 Jul 2007 05:24:47 +0000 (15:24 +1000)
commit1b7967bba73b68e511dfc25d48b33b16a1b03b61
tree577aa1a6aedfe1a16a01352ab25b07bfcac94514tree | snapshot
parentf9635243ca5d4b5f3850d4bcbf7a5a32b5729978commit | diff
[POWERPC] spufs: Save dma_tagstatus_R in CSA

The function backing_ops->read_mfc_tagstatus() doesn't return a
correct value because the dma_tagstatus_R register isn't saved in
CSA.  This fixes the problem.

Signed-off-by: Kazunori Asayama <asayama@sm.sony.co.jp>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/cell/spufs/backing_ops.c diff | blob | history
arch/powerpc/platforms/cell/spufs/switch.c diff | blob | history
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