diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c
index ed09f1fe16fe..77513a80cef9 100644
--- a/arch/powerpc/platforms/powernv/idle.c
+++ b/arch/powerpc/platforms/powernv/idle.c
@@ -73,9 +73,6 @@ static int pnv_save_sprs_for_deep_states(void)
 	 */
 	uint64_t lpcr_val	= mfspr(SPRN_LPCR);
 	uint64_t hid0_val	= mfspr(SPRN_HID0);
-	uint64_t hid1_val	= mfspr(SPRN_HID1);
-	uint64_t hid4_val	= mfspr(SPRN_HID4);
-	uint64_t hid5_val	= mfspr(SPRN_HID5);
 	uint64_t hmeer_val	= mfspr(SPRN_HMEER);
 	uint64_t msr_val = MSR_IDLE;
 	uint64_t psscr_val = pnv_deepest_stop_psscr_val;
@@ -117,6 +114,9 @@ static int pnv_save_sprs_for_deep_states(void)
 
 			/* Only p8 needs to set extra HID regiters */
 			if (!cpu_has_feature(CPU_FTR_ARCH_300)) {
+				uint64_t hid1_val = mfspr(SPRN_HID1);
+				uint64_t hid4_val = mfspr(SPRN_HID4);
+				uint64_t hid5_val = mfspr(SPRN_HID5);
 
 				rc = opal_slw_set_reg(pir, SPRN_HID1, hid1_val);
 				if (rc != 0)