Commit 11528640 authored by Emily Deng's avatar Emily Deng Committed by Alex Deucher

drm/amdgpu: Correct the ndw of bo update mapping.

For buffer object that has shadow buffer, need twice commands.
Signed-off-by: default avatarEmily Deng <Emily.Deng@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b7e6cd57
...@@ -1324,7 +1324,10 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev, ...@@ -1324,7 +1324,10 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
ndw += ncmds * 10; ndw += ncmds * 10;
/* extra commands for begin/end fragments */ /* extra commands for begin/end fragments */
ndw += 2 * 10 * adev->vm_manager.fragment_size; if (vm->root.base.bo->shadow)
ndw += 2 * 10 * adev->vm_manager.fragment_size * 2;
else
ndw += 2 * 10 * adev->vm_manager.fragment_size;
params.func = amdgpu_vm_do_set_ptes; params.func = amdgpu_vm_do_set_ptes;
} }
......
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