summaryrefslogtreecommitdiffstats
path: root/drivers/cpuidle/cpuidle-riscv-sbi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/cpuidle/cpuidle-riscv-sbi.c')
-rw-r--r--drivers/cpuidle/cpuidle-riscv-sbi.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle-riscv-sbi.c b/drivers/cpuidle/cpuidle-riscv-sbi.c
index 862a2876f1c9..05fe2902df9a 100644
--- a/drivers/cpuidle/cpuidle-riscv-sbi.c
+++ b/drivers/cpuidle/cpuidle-riscv-sbi.c
@@ -97,8 +97,13 @@ static int sbi_cpuidle_enter_state(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int idx)
{
u32 *states = __this_cpu_read(sbi_cpuidle_data.states);
+ u32 state = states[idx];
- return CPU_PM_CPU_IDLE_ENTER_PARAM(sbi_suspend, idx, states[idx]);
+ if (state & SBI_HSM_SUSP_NON_RET_BIT)
+ return CPU_PM_CPU_IDLE_ENTER_PARAM(sbi_suspend, idx, state);
+ else
+ return CPU_PM_CPU_IDLE_ENTER_RETENTION_PARAM(sbi_suspend,
+ idx, state);
}
static int __sbi_enter_domain_idle_state(struct cpuidle_device *dev,