int amdgpu_sched_ib_submit_kernel_helper(struct amdgpu_device *adev,
struct amdgpu_ring *ring,
struct amdgpu_ib *ibs,
unsigned num_ibs,
int (*free_job)(struct amdgpu_job *),
void *owner,
struct fence **f)
{
int r = 0;
if (amdgpu_enable_scheduler) {
struct amdgpu_job *job =
kzalloc(sizeof(struct amdgpu_job), GFP_KERNEL);
if (!job)
return -ENOMEM;
job->base.sched = &ring->sched;
job->base.s_entity = &adev->kernel_ctx.rings[ring->idx].entity;
job->adev = adev;
job->ibs = ibs;
job->num_ibs = num_ibs;
job->base.owner = owner;
mutex_init(&job->job_lock);
job->free_job = free_job;
mutex_lock(&job->job_lock);
r = amd_sched_entity_push_job(&job->base);
if (r) {
mutex_unlock(&job->job_lock);
kfree(job);
return r;
}
*f = fence_get(&job->base.s_fence->base);
mutex_unlock(&job->job_lock);
} else {
r = amdgpu_ib_schedule(adev, num_ibs, ibs, owner);
if (r)
return r;
*f = fence_get(&ibs[num_ibs - 1].fence->base);
}
return 0;
}
int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
struct amd_sched_entity *entity, void *owner,
struct fence **f)
{
int r;
job->ring = ring;
if (!f)
return -EINVAL;
r = amd_sched_job_init(&job->base, &ring->sched, entity, owner);
if (r)
return r;
job->owner = owner;
job->ctx = entity->fence_context;
*f = fence_get(&job->base.s_fence->finished);
amdgpu_job_free_resources(job);
amd_sched_entity_push_job(&job->base);
return 0;
}
int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
struct amd_sched_entity *entity, void *owner,
struct fence **f)
{
struct fence *fence;
int r;
job->ring = ring;
if (!f)
return -EINVAL;
r = amd_sched_job_init(&job->base, &ring->sched,
entity, amdgpu_job_timeout_func,
amdgpu_job_free_func, owner, &fence);
if (r)
return r;
job->owner = owner;
job->ctx = entity->fence_context;
*f = fence_get(fence);
amd_sched_entity_push_job(&job->base);
return 0;
}
