diff options
Diffstat (limited to 'arch/powerpc/include/asm/cpuidle.h')
| -rw-r--r-- | arch/powerpc/include/asm/cpuidle.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cpuidle.h b/arch/powerpc/include/asm/cpuidle.h new file mode 100644 index 000000000000..d2f99ca1e3a6 --- /dev/null +++ b/arch/powerpc/include/asm/cpuidle.h @@ -0,0 +1,20 @@ +#ifndef _ASM_POWERPC_CPUIDLE_H +#define _ASM_POWERPC_CPUIDLE_H + +#ifdef CONFIG_PPC_POWERNV +/* Used in powernv idle state management */ +#define PNV_THREAD_RUNNING 0 +#define PNV_THREAD_NAP 1 +#define PNV_THREAD_SLEEP 2 +#define PNV_THREAD_WINKLE 3 +#define PNV_CORE_IDLE_LOCK_BIT 0x100 +#define PNV_CORE_IDLE_THREAD_BITS 0x0FF + +#ifndef __ASSEMBLY__ +extern u32 pnv_fastsleep_workaround_at_entry[]; +extern u32 pnv_fastsleep_workaround_at_exit[]; +#endif + +#endif + +#endif |