[v2,2/4] drm/amdgpu: Replace ttm_bo_wait with amdgpu_bo_sync_wait

Submitted by Kuehling, Felix on Feb. 8, 2019, 9:21 p.m.

Details

Message ID 1549660894-4080-2-git-send-email-Felix.Kuehling@amd.com
State Accepted
Commit c60cd590cb7da0d7dbb423727bb67350182a371c
Headers show
Series "Series without cover letter" ( rev: 1 ) in AMD X.Org drivers

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Commit Message

Kuehling, Felix Feb. 8, 2019, 9:21 p.m.
The fence_owner logic in amdgpu_sync_wait will allow waiting without
having to temporarily remove eviction fences.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>

Reviewed-by: Christian K├Ânig <christian.koenig@amd.com>

---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.7.4

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diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index d7b10d7..44a1581 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -355,7 +355,7 @@  static int amdgpu_amdkfd_bo_validate(struct amdgpu_bo *bo, uint32_t domain,
 		if (ret)
 			goto validate_fail;
 
-		ttm_bo_wait(&bo->tbo, false, false);
+		amdgpu_bo_sync_wait(bo, AMDGPU_FENCE_OWNER_KFD, false);
 		amdgpu_amdkfd_add_eviction_fence(bo, ef_list, ef_count);
 	}
 
@@ -1002,7 +1002,7 @@  static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info,
 		pr_err("validate_pt_pd_bos() failed\n");
 		goto validate_pd_fail;
 	}
-	ret = ttm_bo_wait(&vm->root.base.bo->tbo, false, false);
+	amdgpu_bo_sync_wait(vm->root.base.bo, AMDGPU_FENCE_OWNER_KFD, false);
 	if (ret)
 		goto wait_pd_fail;
 	amdgpu_bo_fence(vm->root.base.bo,