diff options
Diffstat (limited to 'arch/arm/common/mcpm_entry.c')
| -rw-r--r-- | arch/arm/common/mcpm_entry.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c index 1e361abc29eb..f91136ab447e 100644 --- a/arch/arm/common/mcpm_entry.c +++ b/arch/arm/common/mcpm_entry.c @@ -48,6 +48,11 @@ int __init mcpm_platform_register(const struct mcpm_platform_ops *ops) return 0; } +bool mcpm_is_available(void) +{ + return (platform_ops) ? true : false; +} + int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster) { if (!platform_ops) @@ -101,14 +106,14 @@ void mcpm_cpu_power_down(void) BUG(); } -int mcpm_cpu_power_down_finish(unsigned int cpu, unsigned int cluster) +int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster) { int ret; - if (WARN_ON_ONCE(!platform_ops || !platform_ops->power_down_finish)) + if (WARN_ON_ONCE(!platform_ops || !platform_ops->wait_for_powerdown)) return -EUNATCH; - ret = platform_ops->power_down_finish(cpu, cluster); + ret = platform_ops->wait_for_powerdown(cpu, cluster); if (ret) pr_warn("%s: cpu %u, cluster %u failed to power down (%d)\n", __func__, cpu, cluster, ret); |