diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_queue.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c index 63795f0cd55a..e0a073ae4a49 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c @@ -85,6 +85,8 @@ void uninit_queue(struct queue *q) kfree(q); } +#if IS_ENABLED(CONFIG_HSA_AMD_SVM) + static int kfd_queue_buffer_svm_get(struct kfd_process_device *pdd, u64 addr, u64 size) { struct kfd_process *p = pdd->process; @@ -178,6 +180,18 @@ static void kfd_queue_buffer_svm_put(struct kfd_process_device *pdd, u64 addr, u mutex_unlock(&p->svms.lock); } +#else + +static int kfd_queue_buffer_svm_get(struct kfd_process_device *pdd, u64 addr, u64 size) +{ + return -EINVAL; +} + +static void kfd_queue_buffer_svm_put(struct kfd_process_device *pdd, u64 addr, u64 size) +{ +} + +#endif int kfd_queue_buffer_get(struct amdgpu_vm *vm, void __user *addr, struct amdgpu_bo **pbo, u64 expected_size) |