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authorLuke Browning <lukebrowning@us.ibm.com>2008-06-05 17:30:25 +0800
committerJeremy Kerr <jk@ozlabs.org>2008-06-16 14:35:00 +1000
commit1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3 (patch)
treefbefce858013d3b53e48b5d3aa1b640025743241 /arch/powerpc/xmon
parentd84050f48ebba73994b93ccf61cea2364dac8d75 (diff)
downloadop-kernel-dev-1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3.zip
op-kernel-dev-1f64643aa5f5a17f1723f7ea0f17b7a3a8f632b3.tar.gz
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 'arch/powerpc/xmon')
-rw-r--r--arch/powerpc/xmon/xmon.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 1702de9..bfcf70e 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -2844,7 +2844,6 @@ static void dump_spu_fields(struct spu *spu)
DUMP_FIELD(spu, "0x%lx", flags);
DUMP_FIELD(spu, "%d", class_0_pending);
DUMP_FIELD(spu, "0x%lx", class_0_dar);
- DUMP_FIELD(spu, "0x%lx", class_0_dsisr);
DUMP_FIELD(spu, "0x%lx", class_1_dar);
DUMP_FIELD(spu, "0x%lx", class_1_dsisr);
DUMP_FIELD(spu, "0x%lx", irqs[0]);
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