diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_priv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index b87e96cee5fa..634083e340d1 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -157,9 +157,6 @@ struct kfd_dev { * to HW doorbell, GFX reserved some * at the start) */ - size_t doorbell_process_limit; /* Number of processes we have doorbell - * space for. - */ u32 __iomem *doorbell_kernel_ptr; /* This is a pointer for a doorbells * page used by kernel queue */ @@ -495,6 +492,7 @@ struct kfd_process { struct rcu_head rcu; unsigned int pasid; + unsigned int doorbell_index; /* * List of kfd_process_device structures, @@ -584,6 +582,10 @@ void write_kernel_doorbell(u32 __iomem *db, u32 value); unsigned int kfd_queue_id_to_doorbell(struct kfd_dev *kfd, struct kfd_process *process, unsigned int queue_id); +phys_addr_t kfd_get_process_doorbells(struct kfd_dev *dev, + struct kfd_process *process); +int kfd_alloc_process_doorbells(struct kfd_process *process); +void kfd_free_process_doorbells(struct kfd_process *process); /* GTT Sub-Allocator */ @@ -695,8 +697,6 @@ int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type, void pm_release_ib(struct packet_manager *pm); uint64_t kfd_get_number_elems(struct kfd_dev *kfd); -phys_addr_t kfd_get_process_doorbells(struct kfd_dev *dev, - struct kfd_process *process); /* Events */ extern const struct kfd_event_interrupt_class event_interrupt_class_cik; |