diff options
Diffstat (limited to 'mali_kbase/csf/mali_kbase_csf_scheduler.h')
| -rw-r--r-- | mali_kbase/csf/mali_kbase_csf_scheduler.h | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/mali_kbase/csf/mali_kbase_csf_scheduler.h b/mali_kbase/csf/mali_kbase_csf_scheduler.h index 0ebea88..5047092 100644 --- a/mali_kbase/csf/mali_kbase_csf_scheduler.h +++ b/mali_kbase/csf/mali_kbase_csf_scheduler.h @@ -108,7 +108,7 @@ int kbase_csf_scheduler_group_get_slot_locked(struct kbase_queue_group *group); * Note: Caller must hold the interrupt_lock. */ bool kbase_csf_scheduler_group_events_enabled(struct kbase_device *kbdev, - struct kbase_queue_group *group); + struct kbase_queue_group *group); /** * kbase_csf_scheduler_get_group_on_slot()- Gets the queue group that has been @@ -121,8 +121,8 @@ bool kbase_csf_scheduler_group_events_enabled(struct kbase_device *kbdev, * * Note: Caller must hold the interrupt_lock. */ -struct kbase_queue_group *kbase_csf_scheduler_get_group_on_slot( - struct kbase_device *kbdev, int slot); +struct kbase_queue_group *kbase_csf_scheduler_get_group_on_slot(struct kbase_device *kbdev, + u32 slot); /** * kbase_csf_scheduler_group_deschedule() - Deschedule a GPU command queue @@ -148,8 +148,8 @@ void kbase_csf_scheduler_group_deschedule(struct kbase_queue_group *group); * on firmware slots from the given Kbase context. The affected groups are * added to the supplied list_head argument. */ -void kbase_csf_scheduler_evict_ctx_slots(struct kbase_device *kbdev, - struct kbase_context *kctx, struct list_head *evicted_groups); +void kbase_csf_scheduler_evict_ctx_slots(struct kbase_device *kbdev, struct kbase_context *kctx, + struct list_head *evicted_groups); /** * kbase_csf_scheduler_context_init() - Initialize the context-specific part @@ -264,7 +264,7 @@ void kbase_csf_scheduler_enable_tick_timer(struct kbase_device *kbdev); * Return: 0 on success, or negative on failure. */ int kbase_csf_scheduler_group_copy_suspend_buf(struct kbase_queue_group *group, - struct kbase_suspend_copy_buffer *sus_buf); + struct kbase_suspend_copy_buffer *sus_buf); /** * kbase_csf_scheduler_lock - Acquire the global Scheduler lock. @@ -299,8 +299,7 @@ static inline void kbase_csf_scheduler_unlock(struct kbase_device *kbdev) * This function will take the global scheduler lock, in order to serialize * against the Scheduler actions, for access to CS IO pages. */ -static inline void kbase_csf_scheduler_spin_lock(struct kbase_device *kbdev, - unsigned long *flags) +static inline void kbase_csf_scheduler_spin_lock(struct kbase_device *kbdev, unsigned long *flags) { spin_lock_irqsave(&kbdev->csf.scheduler.interrupt_lock, *flags); } @@ -312,8 +311,7 @@ static inline void kbase_csf_scheduler_spin_lock(struct kbase_device *kbdev, * @flags: Previously stored interrupt state when Scheduler interrupt * spinlock was acquired. */ -static inline void kbase_csf_scheduler_spin_unlock(struct kbase_device *kbdev, - unsigned long flags) +static inline void kbase_csf_scheduler_spin_unlock(struct kbase_device *kbdev, unsigned long flags) { spin_unlock_irqrestore(&kbdev->csf.scheduler.interrupt_lock, flags); } @@ -324,8 +322,7 @@ static inline void kbase_csf_scheduler_spin_unlock(struct kbase_device *kbdev, * * @kbdev: Instance of a GPU platform device that implements a CSF interface. */ -static inline void -kbase_csf_scheduler_spin_lock_assert_held(struct kbase_device *kbdev) +static inline void kbase_csf_scheduler_spin_lock_assert_held(struct kbase_device *kbdev) { lockdep_assert_held(&kbdev->csf.scheduler.interrupt_lock); } @@ -350,8 +347,7 @@ static inline bool kbase_csf_scheduler_timer_is_enabled(struct kbase_device *kbd * @kbdev: Pointer to the device * @enable: Whether to enable periodic scheduler tasks */ -void kbase_csf_scheduler_timer_set_enabled(struct kbase_device *kbdev, - bool enable); +void kbase_csf_scheduler_timer_set_enabled(struct kbase_device *kbdev, bool enable); /** * kbase_csf_scheduler_kick - Perform pending scheduling tasks once. @@ -370,8 +366,7 @@ void kbase_csf_scheduler_kick(struct kbase_device *kbdev); * * Return: true if the scheduler is running with protected mode tasks */ -static inline bool kbase_csf_scheduler_protected_mode_in_use( - struct kbase_device *kbdev) +static inline bool kbase_csf_scheduler_protected_mode_in_use(struct kbase_device *kbdev) { return (kbdev->csf.scheduler.active_protm_grp != NULL); } @@ -596,8 +591,11 @@ int kbase_csf_scheduler_handle_runtime_suspend(struct kbase_device *kbdev); * @kbdev: Pointer to the device * * This function is called when a GPU idle IRQ has been raised. + * + * Return: true if the PM state machine needs to be invoked after the processing + * of GPU idle irq, otherwise false. */ -void kbase_csf_scheduler_process_gpu_idle_event(struct kbase_device *kbdev); +bool kbase_csf_scheduler_process_gpu_idle_event(struct kbase_device *kbdev); /** * kbase_csf_scheduler_get_nr_active_csgs() - Get the number of active CSGs |