[PATCH] gpu/drm/amd/amdkfd/kdf_queue.c: removal of kfd_queue_buffer_put

[Alex Tran]

Removed kfd_queue_buffer_put to call amdgpu_bo_unref directly.

Signed-off-by: Alex Tran <alex.t.t...@gmail.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_priv.h            |  1 -
 .../drm/amd/amdkfd/kfd_process_queue_manager.c   |  2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_queue.c           | 16 +++++-----------
 3 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h 
b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 67694bcd9464..2bc0365b2ce9 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -1312,7 +1312,6 @@ void print_queue_properties(struct queue_properties *q);
 void print_queue(struct queue *q);
 int kfd_queue_buffer_get(struct amdgpu_vm *vm, void __user *addr, struct 
amdgpu_bo **pbo,
                         u64 expected_size);
-void kfd_queue_buffer_put(struct amdgpu_bo **bo);
 int kfd_queue_acquire_buffers(struct kfd_process_device *pdd, struct 
queue_properties *properties);
 int kfd_queue_release_buffers(struct kfd_process_device *pdd, struct 
queue_properties *properties);
 void kfd_queue_unref_bo_va(struct amdgpu_vm *vm, struct amdgpu_bo **bo);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index 7fbb5c274ccc..b13817e4a829 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -610,7 +610,7 @@ int pqm_update_queue_properties(struct 
process_queue_manager *pqm,
                }
 
                kfd_queue_unref_bo_va(vm, &pqn->q->properties.ring_bo);
-               kfd_queue_buffer_put(&pqn->q->properties.ring_bo);
+               amdgpu_bo_unref(&pqn->q->properties.ring_bo);
                amdgpu_bo_unreserve(vm->root.bo);
 
                pqn->q->properties.ring_bo = p->ring_bo;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c
index a65c67cf56ff..dd529e37c0e6 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c
@@ -224,12 +224,6 @@ int kfd_queue_buffer_get(struct amdgpu_vm *vm, void __user 
*addr, struct amdgpu_
        return -EINVAL;
 }
 
-/* FIXME: remove this function, just call amdgpu_bo_unref directly */
-void kfd_queue_buffer_put(struct amdgpu_bo **bo)
-{
-       amdgpu_bo_unref(bo);
-}
-
 int kfd_queue_acquire_buffers(struct kfd_process_device *pdd, struct 
queue_properties *properties)
 {
        struct kfd_topology_device *topo_dev;
@@ -343,11 +337,11 @@ int kfd_queue_release_buffers(struct kfd_process_device 
*pdd, struct queue_prope
        struct kfd_topology_device *topo_dev;
        u32 total_cwsr_size;
 
-       kfd_queue_buffer_put(&properties->wptr_bo);
-       kfd_queue_buffer_put(&properties->rptr_bo);
-       kfd_queue_buffer_put(&properties->ring_bo);
-       kfd_queue_buffer_put(&properties->eop_buf_bo);
-       kfd_queue_buffer_put(&properties->cwsr_bo);
+       amdgpu_bo_unref(&properties->wptr_bo);
+       amdgpu_bo_unref(&properties->rptr_bo);
+       amdgpu_bo_unref(&properties->ring_bo);
+       amdgpu_bo_unref(&properties->eop_buf_bo);
+       amdgpu_bo_unref(&properties->cwsr_bo);
 
        topo_dev = kfd_topology_device_by_id(pdd->dev->id);
        if (!topo_dev)
-- 
2.50.1