powerpc/powernv: Don't register exception handlers in little endian mode
The powernv exception handlers are not ready to take exceptions in little endian mode, so disable them. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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@ -77,6 +77,7 @@ int __init early_init_dt_scan_opal(unsigned long node,
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static int __init opal_register_exception_handlers(void)
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{
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#ifdef __BIG_ENDIAN__
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u64 glue;
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if (!(powerpc_firmware_features & FW_FEATURE_OPAL))
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@ -94,6 +95,7 @@ static int __init opal_register_exception_handlers(void)
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0, glue);
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glue += 128;
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opal_register_exception_handler(OPAL_SOFTPATCH_HANDLER, 0, glue);
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#endif
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return 0;
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}
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