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From 7a2f6b5c821fb681186d162676b1a3241285e464 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Wed, 4 May 2016 10:33:11 +0200
Subject: [PATCH 1075/1110] drm/amdgpu: remove owner cleanup v2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The client ID is now unique, so no need to resert the owner fields any more.
v2: remove unused variables as well
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index b6df43d..ab0df1a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1461,7 +1461,6 @@ error_free_sched_entity:
void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
{
struct amdgpu_bo_va_mapping *mapping, *tmp;
- struct amdgpu_vm_id *id, *id_tmp;
int i;
amd_sched_entity_fini(vm->entity.sched, &vm->entity);
@@ -1486,17 +1485,6 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
amdgpu_bo_unref(&vm->page_directory);
fence_put(vm->page_directory_fence);
- mutex_lock(&adev->vm_manager.lock);
- list_for_each_entry_safe(id, id_tmp, &adev->vm_manager.ids_lru,
- list) {
- if (!id)
- continue;
- if (atomic_long_read(&id->owner) == vm->client_id) {
- atomic_long_set(&id->owner, 0);
- id->pd_gpu_addr = 0;
- }
- }
- mutex_unlock(&adev->vm_manager.lock);
}
/**
--
2.7.4
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