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-rw-r--r--arch/powerpc/platforms/powernv/setup.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c
index 5a0e2dc6de5f..b19e1ab8db06 100644
--- a/arch/powerpc/platforms/powernv/setup.c
+++ b/arch/powerpc/platforms/powernv/setup.c
@@ -243,6 +243,13 @@ static void pnv_kexec_cpu_down(int crash_shutdown, int secondary)
} else {
/* Primary waits for the secondaries to have reached OPAL */
pnv_kexec_wait_secondaries_down();
+
+ /*
+ * We might be running as little-endian - now that interrupts
+ * are disabled, reset the HILE bit to big-endian so we don't
+ * take interrupts in the wrong endian later
+ */
+ opal_reinit_cpus(OPAL_REINIT_CPUS_HILE_BE);
}
}
#endif /* CONFIG_KEXEC */
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