diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_context.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_context.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_context.h b/drivers/gpu/drm/i915/gt/intel_context.h index 48f888c3da08..9f523999acd1 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.h +++ b/drivers/gpu/drm/i915/gt/intel_context.h @@ -97,7 +97,7 @@ void intel_context_bind_parent_child(struct intel_context *parent, /** * intel_context_lock_pinned - Stablises the 'pinned' status of the HW context - * @ce - the context + * @ce: the context * * Acquire a lock on the pinned status of the HW context, such that the context * can neither be bound to the GPU or unbound whilst the lock is held, i.e. @@ -111,7 +111,7 @@ static inline int intel_context_lock_pinned(struct intel_context *ce) /** * intel_context_is_pinned - Reports the 'pinned' status - * @ce - the context + * @ce: the context * * While in use by the GPU, the context, along with its ring and page * tables is pinned into memory and the GTT. @@ -133,7 +133,7 @@ static inline void intel_context_cancel_request(struct intel_context *ce, /** * intel_context_unlock_pinned - Releases the earlier locking of 'pinned' status - * @ce - the context + * @ce: the context * * Releases the lock earlier acquired by intel_context_unlock_pinned(). */ @@ -212,7 +212,7 @@ static inline void intel_context_enter(struct intel_context *ce) return; ce->ops->enter(ce); - intel_gt_pm_get(ce->vm->gt); + ce->wakeref = intel_gt_pm_get(ce->vm->gt); } static inline void intel_context_mark_active(struct intel_context *ce) @@ -229,7 +229,7 @@ static inline void intel_context_exit(struct intel_context *ce) if (--ce->active_count) return; - intel_gt_pm_put_async(ce->vm->gt); + intel_gt_pm_put_async(ce->vm->gt, ce->wakeref); ce->ops->exit(ce); } @@ -375,7 +375,29 @@ intel_context_clear_nopreempt(struct intel_context *ce) clear_bit(CONTEXT_NOPREEMPT, &ce->flags); } -u64 intel_context_get_total_runtime_ns(const struct intel_context *ce); +#if IS_ENABLED(CONFIG_DRM_I915_REPLAY_GPU_HANGS_API) +static inline bool intel_context_has_own_state(const struct intel_context *ce) +{ + return test_bit(CONTEXT_OWN_STATE, &ce->flags); +} + +static inline bool intel_context_set_own_state(struct intel_context *ce) +{ + return test_and_set_bit(CONTEXT_OWN_STATE, &ce->flags); +} +#else +static inline bool intel_context_has_own_state(const struct intel_context *ce) +{ + return false; +} + +static inline bool intel_context_set_own_state(struct intel_context *ce) +{ + return true; +} +#endif + +u64 intel_context_get_total_runtime_ns(struct intel_context *ce); u64 intel_context_get_avg_runtime_ns(struct intel_context *ce); static inline u64 intel_context_clock(void) |