diff options
| -rw-r--r-- | drivers/base/power/domain.c | 3 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 7 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 7e01ae364d78..e343844357c8 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -124,6 +124,7 @@ static const struct genpd_lock_ops genpd_spin_ops = { #define genpd_status_on(genpd) (genpd->status == GPD_STATE_ACTIVE) #define genpd_is_irq_safe(genpd) (genpd->flags & GENPD_FLAG_IRQ_SAFE) #define genpd_is_always_on(genpd) (genpd->flags & GENPD_FLAG_ALWAYS_ON) +#define genpd_is_active_wakeup(genpd) (genpd->flags & GENPD_FLAG_ACTIVE_WAKEUP) static inline bool irq_safe_dev_in_no_sleep_domain(struct device *dev, const struct generic_pm_domain *genpd) @@ -868,6 +869,8 @@ static bool genpd_present(const struct generic_pm_domain *genpd) static bool genpd_dev_active_wakeup(const struct generic_pm_domain *genpd, struct device *dev) { + if (genpd_is_active_wakeup(genpd)) + return true; return GENPD_DEV_CALLBACK(genpd, bool, active_wakeup, dev); } diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 9af0356bd69c..28c24c58d479 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -18,9 +18,10 @@ #include <linux/spinlock.h> /* Defines used for the flags field in the struct generic_pm_domain */ -#define GENPD_FLAG_PM_CLK (1U << 0) /* PM domain uses PM clk */ -#define GENPD_FLAG_IRQ_SAFE (1U << 1) /* PM domain operates in atomic */ -#define GENPD_FLAG_ALWAYS_ON (1U << 2) /* PM domain is always powered on */ +#define GENPD_FLAG_PM_CLK (1U << 0) /* PM domain uses PM clk */ +#define GENPD_FLAG_IRQ_SAFE (1U << 1) /* PM domain operates in atomic */ +#define GENPD_FLAG_ALWAYS_ON (1U << 2) /* PM domain is always powered on */ +#define GENPD_FLAG_ACTIVE_WAKEUP (1U << 3) /* Keep devices active if wakeup */ enum gpd_status { GPD_STATE_ACTIVE = 0, /* PM domain is active */ |