diff options
Diffstat (limited to 'arch/arm/include/asm/mcpm.h')
| -rw-r--r-- | arch/arm/include/asm/mcpm.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h index 0f7b7620e9a5..fc82a88f5b69 100644 --- a/arch/arm/include/asm/mcpm.h +++ b/arch/arm/include/asm/mcpm.h | |||
| @@ -76,8 +76,11 @@ int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster); | |||
| 76 | * | 76 | * |
| 77 | * This must be called with interrupts disabled. | 77 | * This must be called with interrupts disabled. |
| 78 | * | 78 | * |
| 79 | * This does not return. Re-entry in the kernel is expected via | 79 | * On success this does not return. Re-entry in the kernel is expected |
| 80 | * mcpm_entry_point. | 80 | * via mcpm_entry_point. |
| 81 | * | ||
| 82 | * This will return if mcpm_platform_register() has not been called | ||
| 83 | * previously in which case the caller should take appropriate action. | ||
| 81 | */ | 84 | */ |
| 82 | void mcpm_cpu_power_down(void); | 85 | void mcpm_cpu_power_down(void); |
| 83 | 86 | ||
| @@ -98,8 +101,11 @@ void mcpm_cpu_power_down(void); | |||
| 98 | * | 101 | * |
| 99 | * This must be called with interrupts disabled. | 102 | * This must be called with interrupts disabled. |
| 100 | * | 103 | * |
| 101 | * This does not return. Re-entry in the kernel is expected via | 104 | * On success this does not return. Re-entry in the kernel is expected |
| 102 | * mcpm_entry_point. | 105 | * via mcpm_entry_point. |
| 106 | * | ||
| 107 | * This will return if mcpm_platform_register() has not been called | ||
| 108 | * previously in which case the caller should take appropriate action. | ||
| 103 | */ | 109 | */ |
| 104 | void mcpm_cpu_suspend(u64 expected_residency); | 110 | void mcpm_cpu_suspend(u64 expected_residency); |
| 105 | 111 | ||