diff options
Diffstat (limited to 'arch/powerpc/include/asm/cpuidle.h')
| -rw-r--r-- | arch/powerpc/include/asm/cpuidle.h | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/cpuidle.h b/arch/powerpc/include/asm/cpuidle.h index 43e5f31fe64d..054cd2fcfd55 100644 --- a/arch/powerpc/include/asm/cpuidle.h +++ b/arch/powerpc/include/asm/cpuidle.h @@ -27,10 +27,11 @@ * the THREAD_WINKLE_BITS are set, which indicate which threads have not * yet woken from the winkle state. */ -#define PNV_CORE_IDLE_LOCK_BIT 0x10000000 +#define NR_PNV_CORE_IDLE_LOCK_BIT 28 +#define PNV_CORE_IDLE_LOCK_BIT (1ULL << NR_PNV_CORE_IDLE_LOCK_BIT) +#define PNV_CORE_IDLE_WINKLE_COUNT_SHIFT 16 #define PNV_CORE_IDLE_WINKLE_COUNT 0x00010000 -#define PNV_CORE_IDLE_WINKLE_COUNT_ALL_BIT 0x00080000 #define PNV_CORE_IDLE_WINKLE_COUNT_BITS 0x000F0000 #define PNV_CORE_IDLE_THREAD_WINKLE_BITS_SHIFT 8 #define PNV_CORE_IDLE_THREAD_WINKLE_BITS 0x0000FF00 @@ -67,17 +68,7 @@ #define ERR_EC_ESL_MISMATCH -1 #define ERR_DEEP_STATE_ESL_MISMATCH -2 -#ifndef __ASSEMBLY__ -/* Additional SPRs that need to be saved/restored during stop */ -struct stop_sprs { - u64 pid; - u64 ldbar; - u64 fscr; - u64 hfscr; - u64 mmcr1; - u64 mmcr2; - u64 mmcra; -}; +#ifndef __ASSEMBLER__ #define PNV_IDLE_NAME_LEN 16 struct pnv_idle_states_t { @@ -92,13 +83,9 @@ struct pnv_idle_states_t { extern struct pnv_idle_states_t *pnv_idle_states; extern int nr_pnv_idle_states; -extern u32 pnv_fastsleep_workaround_at_entry[]; -extern u32 pnv_fastsleep_workaround_at_exit[]; - -extern u64 pnv_first_deep_stop_state; unsigned long pnv_cpu_offline(unsigned int cpu); -int validate_psscr_val_mask(u64 *psscr_val, u64 *psscr_mask, u32 flags); +int __init validate_psscr_val_mask(u64 *psscr_val, u64 *psscr_mask, u32 flags); static inline void report_invalid_psscr_val(u64 psscr_val, int err) { switch (err) { |