drm/amdgpu: Remove one duplicated ef removal

That has been done in BO release notify.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2074
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 6b6d46e..4608599 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1364,16 +1364,10 @@ void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev,
                                    struct amdgpu_vm *vm)
 {
        struct amdkfd_process_info *process_info = vm->process_info;
-       struct amdgpu_bo *pd = vm->root.bo;
 
        if (!process_info)
                return;
 
-       /* Release eviction fence from PD */
-       amdgpu_bo_reserve(pd, false);
-       amdgpu_bo_fence(pd, NULL, false);
-       amdgpu_bo_unreserve(pd);
-
        /* Update process info */
        mutex_lock(&process_info->lock);
        process_info->n_vms--;