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From: Alex Deucher <alexdeucher@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: "Alex Deucher" <alexander.deucher@amd.com>,
	"Christian König" <christian.koenig@amd.com>
Subject: [PATCH 5/8] drm/amdgpu: remove use_shed hack in job cleanup
Date: Wed, 25 May 2016 17:04:19 -0400	[thread overview]
Message-ID: <1464210262-2912-6-git-send-email-alexander.deucher@amd.com> (raw)
In-Reply-To: <1464210262-2912-1-git-send-email-alexander.deucher@amd.com>

From: Christian König <christian.koenig@amd.com>

Remembering the code path in a variable to cleanup
differently is usually not a good idea at all.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Monk.Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_job.c       | 13 ++++++++-----
 drivers/gpu/drm/amd/scheduler/gpu_scheduler.c |  1 -
 drivers/gpu/drm/amd/scheduler/gpu_scheduler.h |  1 -
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index f0fa485..be4698b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -86,7 +86,7 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
 	return r;
 }
 
-void amdgpu_job_free(struct amdgpu_job *job)
+static void amdgpu_job_free_resources(struct amdgpu_job *job)
 {
 	struct fence *f;
 	unsigned i;
@@ -100,9 +100,6 @@ void amdgpu_job_free(struct amdgpu_job *job)
 
 	amdgpu_bo_unref(&job->uf_bo);
 	amdgpu_sync_free(&job->sync);
-
-	if (!job->base.use_sched)
-		kfree(job);
 }
 
 void amdgpu_job_free_func(struct kref *refcount)
@@ -111,6 +108,12 @@ void amdgpu_job_free_func(struct kref *refcount)
 	kfree(job);
 }
 
+void amdgpu_job_free(struct amdgpu_job *job)
+{
+	amdgpu_job_free_resources(job);
+	kfree(job);
+}
+
 int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
 		      struct amd_sched_entity *entity, void *owner,
 		      struct fence **f)
@@ -187,7 +190,7 @@ static struct fence *amdgpu_job_run(struct amd_sched_job *sched_job)
 
 err:
 	job->fence = fence;
-	amdgpu_job_free(job);
+	amdgpu_job_free_resources(job);
 	return fence;
 }
 
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
index f3fd80b..e8ee90f 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
@@ -373,7 +373,6 @@ void amd_sched_entity_push_job(struct amd_sched_job *sched_job)
 {
 	struct amd_sched_entity *entity = sched_job->s_entity;
 
-	sched_job->use_sched = 1;
 	fence_add_callback(&sched_job->s_fence->base,
 			   &sched_job->cb_free_job, amd_sched_free_job);
 	trace_amd_sched_job(sched_job);
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
index ec55b9f..7e333fa 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
@@ -82,7 +82,6 @@ struct amd_sched_job {
 	struct amd_gpu_scheduler        *sched;
 	struct amd_sched_entity         *s_entity;
 	struct amd_sched_fence          *s_fence;
-	bool	use_sched;	/* true if the job goes to scheduler */
 	struct fence_cb                cb_free_job;
 	struct work_struct             work_free_job;
 	struct list_head			   node;
-- 
2.5.5

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  parent reply	other threads:[~2016-05-25 21:04 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-25 21:04 [PATCH 0/8] scheduler code cleanup Alex Deucher
2016-05-25 21:04 ` [PATCH 1/8] drm/amdgpu: fix coding style in the scheduler v2 Alex Deucher
2016-05-25 21:04 ` [PATCH 2/8] drm/amdgpu: remove begin_job/finish_job Alex Deucher
2016-05-25 21:04 ` [PATCH 3/8] drm/amdgpu: remove duplicated timeout callback Alex Deucher
2016-05-25 21:04 ` [PATCH 4/8] drm/amdgpu: fix coding style in amdgpu_job_free Alex Deucher
2016-05-25 21:04 ` Alex Deucher [this message]
2016-05-25 21:04 ` [PATCH 6/8] drm/amdgpu: properly abstract scheduler timeout handling Alex Deucher
2016-05-25 21:04 ` [PATCH 7/8] drm/amdgpu: move locking into the functions who need it Alex Deucher
2016-05-25 21:04 ` [PATCH 8/8] drm/amdgpu: fix and cleanup job destruction Alex Deucher
2016-05-26  8:09 ` [PATCH 0/8] scheduler code cleanup Daniel Vetter

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