diff options
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/hibernate.c | 2 | ||||
| -rw-r--r-- | kernel/power/main.c | 5 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 3 |
3 files changed, 7 insertions, 3 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 938d5c78b421..20a66bf9f465 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -83,7 +83,7 @@ bool hibernation_available(void) { return nohibernate == 0 && !security_locked_down(LOCKDOWN_HIBERNATION) && - !secretmem_active(); + !secretmem_active() && !cxl_mem_active(); } /** diff --git a/kernel/power/main.c b/kernel/power/main.c index 5242bf2ee469..e3694034b753 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -127,7 +127,9 @@ static ssize_t mem_sleep_show(struct kobject *kobj, struct kobj_attribute *attr, char *s = buf; suspend_state_t i; - for (i = PM_SUSPEND_MIN; i < PM_SUSPEND_MAX; i++) + for (i = PM_SUSPEND_MIN; i < PM_SUSPEND_MAX; i++) { + if (i >= PM_SUSPEND_MEM && cxl_mem_active()) + continue; if (mem_sleep_states[i]) { const char *label = mem_sleep_states[i]; @@ -136,6 +138,7 @@ static ssize_t mem_sleep_show(struct kobject *kobj, struct kobj_attribute *attr, else s += sprintf(s, "%s ", label); } + } /* Convert the last space to a newline if needed. */ if (s != buf) diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 6fcdee7e87a5..827075944d28 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -236,7 +236,8 @@ EXPORT_SYMBOL_GPL(suspend_valid_only_mem); static bool sleep_state_supported(suspend_state_t state) { - return state == PM_SUSPEND_TO_IDLE || valid_state(state); + return state == PM_SUSPEND_TO_IDLE || + (valid_state(state) && !cxl_mem_active()); } static int platform_suspend_prepare(suspend_state_t state) |