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-rw-r--r--arch/powerpc/include/asm/cpuidle.h13
-rw-r--r--arch/powerpc/kernel/idle_book3s.S12
2 files changed, 13 insertions, 12 deletions
diff --git a/arch/powerpc/include/asm/cpuidle.h b/arch/powerpc/include/asm/cpuidle.h
index 3d7fc06532a1..01b8a13f0224 100644
--- a/arch/powerpc/include/asm/cpuidle.h
+++ b/arch/powerpc/include/asm/cpuidle.h
@@ -19,4 +19,17 @@ extern u64 pnv_first_deep_stop_state;
19 19
20#endif 20#endif
21 21
22/* Idle state entry routines */
23#ifdef CONFIG_PPC_P7_NAP
24#define IDLE_STATE_ENTER_SEQ(IDLE_INST) \
25 /* Magic NAP/SLEEP/WINKLE mode enter sequence */ \
26 std r0,0(r1); \
27 ptesync; \
28 ld r0,0(r1); \
291: cmp cr0,r0,r0; \
30 bne 1b; \
31 IDLE_INST; \
32 b .
33#endif /* CONFIG_PPC_P7_NAP */
34
22#endif 35#endif
diff --git a/arch/powerpc/kernel/idle_book3s.S b/arch/powerpc/kernel/idle_book3s.S
index 07a330ed7022..2265c6398a17 100644
--- a/arch/powerpc/kernel/idle_book3s.S
+++ b/arch/powerpc/kernel/idle_book3s.S
@@ -44,18 +44,6 @@
44 PSSCR_PSLL_MASK | PSSCR_TR_MASK | \ 44 PSSCR_PSLL_MASK | PSSCR_TR_MASK | \
45 PSSCR_MTL_MASK 45 PSSCR_MTL_MASK
46 46
47/* Idle state entry routines */
48
49#define IDLE_STATE_ENTER_SEQ(IDLE_INST) \
50 /* Magic NAP/SLEEP/WINKLE mode enter sequence */ \
51 std r0,0(r1); \
52 ptesync; \
53 ld r0,0(r1); \
541: cmp cr0,r0,r0; \
55 bne 1b; \
56 IDLE_INST; \
57 b .
58
59 .text 47 .text
60 48
61/* 49/*