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author | Junwei Zhang <Jerry.Zhang@amd.com> | 2015-09-09 09:05:55 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2015-09-23 17:23:36 -0400 |
commit | 4c7eb91cae88fd2aa101750d6825b4176f85ffb2 (patch) | |
tree | 852e67d3ae0e4bad92b8405ea9bf46fae1ac0d47 /drivers/gpu/drm/amd/scheduler | |
parent | bf60efd353f68e5dec1a177b5cbe4da07c819569 (diff) | |
download | op-kernel-dev-4c7eb91cae88fd2aa101750d6825b4176f85ffb2.zip op-kernel-dev-4c7eb91cae88fd2aa101750d6825b4176f85ffb2.tar.gz |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler')
-rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 64 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 4 |
2 files changed, 35 insertions, 33 deletions
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 @@ static struct amd_sched_job * 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 @@ static struct amd_sched_job * 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 @@ amd_sched_entity_pop_job(struct amd_sched_entity *entity) 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 @@ static bool amd_sched_entity_in(struct amd_sched_job *job) /** * 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 void amd_sched_wakeup(struct amd_gpu_scheduler *sched) 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 @@ static int amd_sched_main(void *param) 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 @@ static int amd_sched_main(void *param) 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; diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index ac56d92..f33df6c 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -91,8 +91,8 @@ static inline struct amd_sched_fence *to_amd_sched_fence(struct fence *f) * these functions should be implemented in driver side */ struct amd_sched_backend_ops { - struct fence *(*dependency)(struct amd_sched_job *job); - struct fence *(*run_job)(struct amd_sched_job *job); + struct fence *(*dependency)(struct amd_sched_job *sched_job); + struct fence *(*run_job)(struct amd_sched_job *sched_job); }; /** |