From: Mahesh Salgaonkar <mah...@linux.vnet.ibm.com>
Now that we are ready to handle machine check directly in linux, do not
register with firmware to handle machine check exception.
Signed-off-by: Mahesh Salgaonkar <mah...@linux.vnet.ibm.com>
---
arch/powerpc/platforms/powernv/opal.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/opal.c
b/arch/powerpc/platforms/powernv/opal.c
index f789514..0170d19 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -83,14 +83,10 @@ static int __init opal_register_exception_handlers(void)
if (!(powerpc_firmware_features & FW_FEATURE_OPAL))
return -ENODEV;
- /* Hookup some exception handlers. We use the fwnmi area at 0x7000
- * to provide the glue space to OPAL
+ /* Hookup some exception handlers except machine check. We use the
+ * fwnmi area at 0x7000 to provide the glue space to OPAL
*/
glue = 0x7000;
- opal_register_exception_handler(OPAL_MACHINE_CHECK_HANDLER,
- __pa(opal_mc_secondary_handler[0]),
- glue);
- glue += 128;
opal_register_exception_handler(OPAL_HYPERVISOR_MAINTENANCE_HANDLER,
0, glue);
glue += 128;
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