diff options
Diffstat (limited to 'mali_kbase/mali_kbase_jm.h')
| -rw-r--r-- | mali_kbase/mali_kbase_jm.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/mali_kbase/mali_kbase_jm.h b/mali_kbase/mali_kbase_jm.h index 27aca3a..a74ee24 100644 --- a/mali_kbase/mali_kbase_jm.h +++ b/mali_kbase/mali_kbase_jm.h @@ -1,6 +1,6 @@ /* * - * (C) COPYRIGHT 2014 ARM Limited. All rights reserved. + * (C) COPYRIGHT 2014, 2016 ARM Limited. All rights reserved. * * This program is free software and is provided to you under the terms of the * GNU General Public License version 2 as published by the Free Software @@ -28,7 +28,7 @@ * @kbdev: Device pointer * @js_mask: Mask of the job slots that can be pulled from. * - * Caller must hold the runpool_irq lock and schedule_sem semaphore + * Caller must hold the hwaccess_lock and schedule_sem semaphore * * Return: Mask of the job slots that can still be submitted to. */ @@ -39,7 +39,7 @@ u32 kbase_jm_kick(struct kbase_device *kbdev, u32 js_mask); * slots. * @kbdev: Device pointer * - * Caller must hold the runpool_irq lock and schedule_sem semaphore + * Caller must hold the hwaccess_lock and schedule_sem semaphore * * Return: Mask of the job slots that can still be submitted to. */ @@ -52,7 +52,7 @@ static inline u32 kbase_jm_kick_all(struct kbase_device *kbdev) * kbase_jm_try_kick - Attempt to call kbase_jm_kick * @kbdev: Device pointer * @js_mask: Mask of the job slots that can be pulled from - * Context: Caller must hold runpool_irq lock + * Context: Caller must hold hwaccess_lock * * If schedule_sem can be immediately obtained then this function will call * kbase_jm_kick() otherwise it will do nothing. @@ -62,7 +62,7 @@ void kbase_jm_try_kick(struct kbase_device *kbdev, u32 js_mask); /** * kbase_jm_try_kick_all() - Attempt to call kbase_jm_kick_all * @kbdev: Device pointer - * Context: Caller must hold runpool_irq lock + * Context: Caller must hold hwaccess_lock * * If schedule_sem can be immediately obtained then this function will call * kbase_jm_kick_all() otherwise it will do nothing. @@ -80,7 +80,7 @@ void kbase_jm_try_kick_all(struct kbase_device *kbdev); * The context should have no atoms currently pulled from it * (kctx->atoms_pulled == 0). * - * Caller must hold the runpool_irq lock + * Caller must hold the hwaccess_lock */ void kbase_jm_idle_ctx(struct kbase_device *kbdev, struct kbase_context *kctx); @@ -90,17 +90,21 @@ void kbase_jm_idle_ctx(struct kbase_device *kbdev, struct kbase_context *kctx); * dependency * @kbdev: Device pointer * @katom: Atom that has been stopped or will be failed + * + * Return: Atom that has now been unblocked and can now be run, or NULL if none */ -void kbase_jm_return_atom_to_js(struct kbase_device *kbdev, - struct kbase_jd_atom *katom); +struct kbase_jd_atom *kbase_jm_return_atom_to_js(struct kbase_device *kbdev, + struct kbase_jd_atom *katom); /** * kbase_jm_complete() - Complete an atom * @kbdev: Device pointer * @katom: Atom that has completed * @end_timestamp: Timestamp of atom completion + * + * Return: Atom that has now been unblocked and can now be run, or NULL if none */ -void kbase_jm_complete(struct kbase_device *kbdev, struct kbase_jd_atom *katom, - ktime_t *end_timestamp); +struct kbase_jd_atom *kbase_jm_complete(struct kbase_device *kbdev, + struct kbase_jd_atom *katom, ktime_t *end_timestamp); #endif /* _KBASE_JM_H_ */ |