drm/amdgpu: refine the job naming for amdgpu_job and amdgpu_sched_job
Use consistent naming across functions.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: David Zhou <david1.zhou@amd.com>
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
index 191fd51..5c8dcf8 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
@@ -68,29 +68,29 @@
amd_sched_rq_select_job(struct amd_sched_rq *rq)
{
struct amd_sched_entity *entity;
- struct amd_sched_job *job;
+ struct amd_sched_job *sched_job;
spin_lock(&rq->lock);
entity = rq->current_entity;
if (entity) {
list_for_each_entry_continue(entity, &rq->entities, list) {
- job = amd_sched_entity_pop_job(entity);
- if (job) {
+ sched_job = amd_sched_entity_pop_job(entity);
+ if (sched_job) {
rq->current_entity = entity;
spin_unlock(&rq->lock);
- return job;
+ return sched_job;
}
}
}
list_for_each_entry(entity, &rq->entities, list) {
- job = amd_sched_entity_pop_job(entity);
- if (job) {
+ sched_job = amd_sched_entity_pop_job(entity);
+ if (sched_job) {
rq->current_entity = entity;
spin_unlock(&rq->lock);
- return job;
+ return sched_job;
}
if (entity == rq->current_entity)
@@ -208,15 +208,15 @@
amd_sched_entity_pop_job(struct amd_sched_entity *entity)
{
struct amd_gpu_scheduler *sched = entity->scheduler;
- struct amd_sched_job *job;
+ struct amd_sched_job *sched_job;
if (ACCESS_ONCE(entity->dependency))
return NULL;
- if (!kfifo_out_peek(&entity->job_queue, &job, sizeof(job)))
+ if (!kfifo_out_peek(&entity->job_queue, &sched_job, sizeof(sched_job)))
return NULL;
- while ((entity->dependency = sched->ops->dependency(job))) {
+ while ((entity->dependency = sched->ops->dependency(sched_job))) {
if (fence_add_callback(entity->dependency, &entity->cb,
amd_sched_entity_wakeup))
@@ -225,32 +225,33 @@
return NULL;
}
- return job;
+ return sched_job;
}
/**
* Helper to submit a job to the job queue
*
- * @job The pointer to job required to submit
+ * @sched_job The pointer to job required to submit
*
* Returns true if we could submit the job.
*/
-static bool amd_sched_entity_in(struct amd_sched_job *job)
+static bool amd_sched_entity_in(struct amd_sched_job *sched_job)
{
- struct amd_sched_entity *entity = job->s_entity;
+ struct amd_sched_entity *entity = sched_job->s_entity;
bool added, first = false;
spin_lock(&entity->queue_lock);
- added = kfifo_in(&entity->job_queue, &job, sizeof(job)) == sizeof(job);
+ added = kfifo_in(&entity->job_queue, &sched_job,
+ sizeof(sched_job)) == sizeof(sched_job);
- if (added && kfifo_len(&entity->job_queue) == sizeof(job))
+ if (added && kfifo_len(&entity->job_queue) == sizeof(sched_job))
first = true;
spin_unlock(&entity->queue_lock);
/* first job wakes up scheduler */
if (first)
- amd_sched_wakeup(job->sched);
+ amd_sched_wakeup(sched_job->sched);
return added;
}
@@ -258,7 +259,7 @@
/**
* Submit a job to the job queue
*
- * @job The pointer to job required to submit
+ * @sched_job The pointer to job required to submit
*
* Returns 0 for success, negative error code otherwise.
*/
@@ -304,17 +305,17 @@
static struct amd_sched_job *
amd_sched_select_job(struct amd_gpu_scheduler *sched)
{
- struct amd_sched_job *job;
+ struct amd_sched_job *sched_job;
if (!amd_sched_ready(sched))
return NULL;
/* Kernel run queue has higher priority than normal run queue*/
- job = amd_sched_rq_select_job(&sched->kernel_rq);
- if (job == NULL)
- job = amd_sched_rq_select_job(&sched->sched_rq);
+ sched_job = amd_sched_rq_select_job(&sched->kernel_rq);
+ if (sched_job == NULL)
+ sched_job = amd_sched_rq_select_job(&sched->sched_rq);
- return job;
+ return sched_job;
}
static void amd_sched_process_job(struct fence *f, struct fence_cb *cb)
@@ -340,20 +341,20 @@
while (!kthread_should_stop()) {
struct amd_sched_entity *entity;
struct amd_sched_fence *s_fence;
- struct amd_sched_job *job;
+ struct amd_sched_job *sched_job;
struct fence *fence;
wait_event_interruptible(sched->wake_up_worker,
kthread_should_stop() ||
- (job = amd_sched_select_job(sched)));
+ (sched_job = amd_sched_select_job(sched)));
- if (!job)
+ if (!sched_job)
continue;
- entity = job->s_entity;
- s_fence = job->s_fence;
+ entity = sched_job->s_entity;
+ s_fence = sched_job->s_fence;
atomic_inc(&sched->hw_rq_count);
- fence = sched->ops->run_job(job);
+ fence = sched->ops->run_job(sched_job);
if (fence) {
r = fence_add_callback(fence, &s_fence->cb,
amd_sched_process_job);
@@ -367,8 +368,9 @@
amd_sched_process_job(NULL, &s_fence->cb);
}
- count = kfifo_out(&entity->job_queue, &job, sizeof(job));
- WARN_ON(count != sizeof(job));
+ count = kfifo_out(&entity->job_queue, &sched_job,
+ sizeof(sched_job));
+ WARN_ON(count != sizeof(sched_job));
wake_up(&sched->job_scheduled);
}
return 0;