slw: Move SPR setup calls away from assembly

Move them to the C code so that rvwinkle_restore() is more generic
and suitable for use for nap mode wakeup as well

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/hw/slw.c b/hw/slw.c
index 9336679..aeb4ff1 100644
--- a/hw/slw.c
+++ b/hw/slw.c
@@ -87,6 +87,10 @@ static void slw_do_rvwinkle(void *data)
 
 	enter_pm_state(1);
 
+	/* Restore SPRs */
+	init_shared_sprs();
+	init_replicated_sprs();
+
 	/* Ok, it's ours again */
 	cpu->state = cpu_state_active;