drm/amdgpu: revert "Add support for filling a buffer with 64 bit value"

This reverts commit 7bdc53f925af085ffa0580f10489f82b36cc2f1c and commit
330df03b3abf944f8f5180f2abc61367749984c0.

Neither are needed any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index cecdb216abff..e584c203c357 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1242,11 +1242,10 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
 
         } else {
                 /* set page commands needed */
-                ndw += ncmds * adev->vm_manager.vm_pte_funcs->set_pte_pde_num_dw;
+                ndw += ncmds * 10;
 
                 /* extra commands for begin/end fragments */
-                ndw += 2 * adev->vm_manager.vm_pte_funcs->set_pte_pde_num_dw
-                                * adev->vm_manager.fragment_size;
+                ndw += 2 * 10 * adev->vm_manager.fragment_size;
 
                 params.func = amdgpu_vm_do_set_ptes;
         }