From: Christian König <christian.koe...@amd.com>
Completely pointless and confusing to use a callback
to call into the same code file.
Signed-off-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Monk.Liu <monk.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 2 --
drivers/gpu/drm/amd/scheduler/gpu_scheduler.c | 13 +++++++++----
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 6 ------
drivers/gpu/drm/amd/scheduler/sched_fence.c | 10 ----------
4 files changed, 9 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index f0dafa5..001030b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -193,6 +193,4 @@ err:
const struct amd_sched_backend_ops amdgpu_sched_ops = {
.dependency = amdgpu_job_dependency,
.run_job = amdgpu_job_run,
- .begin_job = amd_sched_job_begin,
- .finish_job = amd_sched_job_finish,
};
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
index f5ac01db2..821bc89 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
@@ -329,7 +329,7 @@ static void amd_sched_free_job(struct fence *f, struct
fence_cb *cb) {
/* job_finish is called after hw fence signaled, and
* the job had already been deleted from ring_mirror_list
*/
-void amd_sched_job_finish(struct amd_sched_job *s_job)
+static void amd_sched_job_finish(struct amd_sched_job *s_job)
{
struct amd_sched_job *next;
struct amd_gpu_scheduler *sched = s_job->sched;
@@ -351,7 +351,7 @@ void amd_sched_job_finish(struct amd_sched_job *s_job)
}
}
-void amd_sched_job_begin(struct amd_sched_job *s_job)
+static void amd_sched_job_begin(struct amd_sched_job *s_job)
{
struct amd_gpu_scheduler *sched = s_job->sched;
@@ -461,7 +461,7 @@ static void amd_sched_process_job(struct fence *f, struct
fence_cb *cb)
/* remove job from ring_mirror_list */
spin_lock_irqsave(&sched->job_list_lock, flags);
list_del_init(&s_fence->s_job->node);
- sched->ops->finish_job(s_fence->s_job);
+ amd_sched_job_finish(s_fence->s_job);
spin_unlock_irqrestore(&sched->job_list_lock, flags);
amd_sched_fence_signal(s_fence);
@@ -475,6 +475,7 @@ static int amd_sched_main(void *param)
{
struct sched_param sparam = {.sched_priority = 1};
struct amd_gpu_scheduler *sched = (struct amd_gpu_scheduler *)param;
+ unsigned long flags;
int r, count;
sched_setscheduler(current, SCHED_FIFO, &sparam);
@@ -499,7 +500,11 @@ static int amd_sched_main(void *param)
s_fence = sched_job->s_fence;
atomic_inc(&sched->hw_rq_count);
- amd_sched_job_pre_schedule(sched, sched_job);
+ spin_lock_irqsave(&sched->job_list_lock, flags);
+ list_add_tail(&sched_job->node, &sched->ring_mirror_list);
+ amd_sched_job_begin(sched_job);
+ spin_unlock_irqrestore(&sched->job_list_lock, flags);
+
fence = sched->ops->run_job(sched_job);
amd_sched_fence_scheduled(s_fence);
if (fence) {
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
index 690ae4b..69840d7 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
@@ -110,8 +110,6 @@ static inline struct amd_sched_fence
*to_amd_sched_fence(struct fence *f)
struct amd_sched_backend_ops {
struct fence *(*dependency)(struct amd_sched_job *sched_job);
struct fence *(*run_job)(struct amd_sched_job *sched_job);
- void (*begin_job)(struct amd_sched_job *sched_job);
- void (*finish_job)(struct amd_sched_job *sched_job);
};
enum amd_sched_priority {
@@ -160,10 +158,6 @@ int amd_sched_job_init(struct amd_sched_job *job,
void (*timeout_cb)(struct work_struct *work),
void (*free_cb)(struct kref* refcount),
void *owner, struct fence **fence);
-void amd_sched_job_pre_schedule(struct amd_gpu_scheduler *sched ,
- struct amd_sched_job *s_job);
-void amd_sched_job_finish(struct amd_sched_job *s_job);
-void amd_sched_job_begin(struct amd_sched_job *s_job);
static inline void amd_sched_job_get(struct amd_sched_job *job)
{
if (job)
diff --git a/drivers/gpu/drm/amd/scheduler/sched_fence.c
b/drivers/gpu/drm/amd/scheduler/sched_fence.c
index 6bdc9b7..71931bc 100644
--- a/drivers/gpu/drm/amd/scheduler/sched_fence.c
+++ b/drivers/gpu/drm/amd/scheduler/sched_fence.c
@@ -58,16 +58,6 @@ void amd_sched_fence_signal(struct amd_sched_fence *fence)
FENCE_TRACE(&fence->base, "was already signaled\n");
}
-void amd_sched_job_pre_schedule(struct amd_gpu_scheduler *sched ,
- struct amd_sched_job *s_job)
-{
- unsigned long flags;
- spin_lock_irqsave(&sched->job_list_lock, flags);
- list_add_tail(&s_job->node, &sched->ring_mirror_list);
- sched->ops->begin_job(s_job);
- spin_unlock_irqrestore(&sched->job_list_lock, flags);
-}
-
void amd_sched_fence_scheduled(struct amd_sched_fence *s_fence)
{
struct fence_cb *cur, *tmp;
--
2.5.5
