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| author | Luke Browning <lukebrowning@us.ibm.com> | 2008-06-05 11:30:25 +0200 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2008-06-16 06:35:00 +0200 |
| commit | 1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3 (patch) | |
| tree | fbefce858013d3b53e48b5d3aa1b640025743241 /Documentation/dcdbas.txt | |
| parent | powerpc/spufs: wait for stable spu status in spu_stopped() (diff) | |
| download | linux-1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3.tar.xz linux-1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3.zip | |
powerpc/spufs: remove class_0_dsisr from spu exception handling
According to the CBEA, the SPU dsisr is not updated for class 0
exceptions.
spu_stopped() is testing the dsisr that was passed to it from the class
0 exception handler, so we return a false positive here.
This patch cleans up the interrupt handler and erroneous tests in
spu_stopped. It also removes the fields from the csa since it is not
needed to process class 0 events.
Signed-off-by: Luke Browning <lukebrowning@us.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'Documentation/dcdbas.txt')
0 files changed, 0 insertions, 0 deletions