drm/amdgpu: remove ring parameter from amdgpu_job_submit

We know the ring through the entity anyway.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

9 files changed, 20 insertions, 21 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index 10e0a97c7c03..51ff751e093b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -117,21 +117,20 @@ void amdgpu_job_free(struct amdgpu_job *job)
         kfree(job);
 }
 
-int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
-                      struct drm_sched_entity *entity, void *owner,
-                      struct dma_fence **f)
+int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity,
+                      void *owner, struct dma_fence **f)
 {
         int r;
-        job->ring = ring;
 
         if (!f)
                 return -EINVAL;
 
-        r = drm_sched_job_init(&job->base, &ring->sched, entity, owner);
+        r = drm_sched_job_init(&job->base, entity->sched, entity, owner);
         if (r)
                 return r;
 
         job->owner = owner;
+        job->ring = to_amdgpu_ring(entity->sched);
         *f = dma_fence_get(&job->base.s_fence->finished);
         amdgpu_job_free_resources(job);
         amdgpu_ring_priority_get(job->ring, job->base.s_priority);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h
index 3151692312bd..39f4230e1d37 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h
@@ -67,7 +67,6 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
 
 void amdgpu_job_free_resources(struct amdgpu_job *job);
 void amdgpu_job_free(struct amdgpu_job *job);
-int amdgpu_job_submit(struct amdgpu_job *job, struct amdgpu_ring *ring,
-                      struct drm_sched_entity *entity, void *owner,
-                      struct dma_fence **f);
+int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity,
+                      void *owner, struct dma_fence **f);
 #endif
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index a293f4e6760d..5018c0b6bf1a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -44,6 +44,8 @@
 #define AMDGPU_FENCE_FLAG_INT           (1 << 1)
 #define AMDGPU_FENCE_FLAG_TC_WB_ONLY    (1 << 2)
 
+#define to_amdgpu_ring(s) container_of((s), struct amdgpu_ring, sched)
+
 enum amdgpu_ring_type {
         AMDGPU_RING_TYPE_GFX,
         AMDGPU_RING_TYPE_COMPUTE,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 11a12483c995..9958e76d1c78 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -2006,7 +2006,7 @@ static int amdgpu_map_buffer(struct ttm_buffer_object *bo,
         if (r)
                 goto error_free;
 
-        r = amdgpu_job_submit(job, ring, &adev->mman.entity,
+        r = amdgpu_job_submit(job, &adev->mman.entity,
                               AMDGPU_FENCE_OWNER_UNDEFINED, &fence);
         if (r)
                 goto error_free;
@@ -2083,7 +2083,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, uint64_t src_offset,
                         DRM_ERROR("Error scheduling IBs (%d)\n", r);
                 amdgpu_job_free(job);
         } else {
-                r = amdgpu_job_submit(job, ring, &adev->mman.entity,
+                r = amdgpu_job_submit(job, &adev->mman.entity,
                                       AMDGPU_FENCE_OWNER_UNDEFINED, fence);
                 if (r)
                         goto error_free;
@@ -2175,7 +2175,7 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
 
         amdgpu_ring_pad_ib(ring, &job->ibs[0]);
         WARN_ON(job->ibs[0].length_dw > num_dw);
-        r = amdgpu_job_submit(job, ring, &adev->mman.entity,
+        r = amdgpu_job_submit(job, &adev->mman.entity,
                               AMDGPU_FENCE_OWNER_UNDEFINED, fence);
         if (r)
                 goto error_free;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index a6c2cace4b9d..848b2e898818 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -1074,7 +1074,7 @@ static int amdgpu_uvd_send_msg(struct amdgpu_ring *ring, struct amdgpu_bo *bo,
                 if (r)
                         goto err_free;
 
-                r = amdgpu_job_submit(job, ring, &adev->uvd.inst[ring->me].entity,
+                r = amdgpu_job_submit(job, &adev->uvd.inst[ring->me].entity,
                                       AMDGPU_FENCE_OWNER_UNDEFINED, &f);
                 if (r)
                         goto err_free;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index ffb0fcc9707e..7dfb4c4b19c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -539,7 +539,7 @@ int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
 
                 amdgpu_job_free(job);
         } else {
-                r = amdgpu_job_submit(job, ring, &ring->adev->vce.entity,
+                r = amdgpu_job_submit(job, &ring->adev->vce.entity,
                                       AMDGPU_FENCE_OWNER_UNDEFINED, &f);
                 if (r)
                         goto err;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 484e2c19c027..5d3d783f2d72 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -425,8 +425,8 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev,
         if (r)
                 goto error_free;
 
-        r = amdgpu_job_submit(job, ring, &vm->entity,
-                              AMDGPU_FENCE_OWNER_UNDEFINED, &fence);
+        r = amdgpu_job_submit(job, &vm->entity, AMDGPU_FENCE_OWNER_UNDEFINED,
+                              &fence);
         if (r)
                 goto error_free;
 
@@ -1120,8 +1120,8 @@ restart:
                 amdgpu_sync_resv(adev, &job->sync, root->tbo.resv,
                                  AMDGPU_FENCE_OWNER_VM, false);
                 WARN_ON(params.ib->length_dw > ndw);
-                r = amdgpu_job_submit(job, ring, &vm->entity,
-                                      AMDGPU_FENCE_OWNER_VM, &fence);
+                r = amdgpu_job_submit(job, &vm->entity, AMDGPU_FENCE_OWNER_VM,
+                                      &fence);
                 if (r)
                         goto error;
 
@@ -1485,8 +1485,7 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
 
         amdgpu_ring_pad_ib(ring, params.ib);
         WARN_ON(params.ib->length_dw > ndw);
-        r = amdgpu_job_submit(job, ring, &vm->entity,
-                              AMDGPU_FENCE_OWNER_VM, &f);
+        r = amdgpu_job_submit(job, &vm->entity, AMDGPU_FENCE_OWNER_VM, &f);
         if (r)
                 goto error_free;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
index 1c118c02e8cb..591d1f211823 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
@@ -320,7 +320,7 @@ static int uvd_v6_0_enc_get_destroy_msg(struct amdgpu_ring *ring,
 
                 amdgpu_job_free(job);
         } else {
-                r = amdgpu_job_submit(job, ring, &ring->adev->vce.entity,
+                r = amdgpu_job_submit(job, &ring->adev->vce.entity,
                                       AMDGPU_FENCE_OWNER_UNDEFINED, &f);
                 if (r)
                         goto err;
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index d48bc3393545..ceb0a7037897 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -321,7 +321,7 @@ int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
 
                 amdgpu_job_free(job);
         } else {
-                r = amdgpu_job_submit(job, ring, &ring->adev->vce.entity,
+                r = amdgpu_job_submit(job, &ring->adev->vce.entity,
                                       AMDGPU_FENCE_OWNER_UNDEFINED, &f);
                 if (r)
                         goto err;