On Thu, Mar 5, 2015 at 5:14 AM, Oded Gabbay <oded.gabbay at amd.com> wrote:
> Signed-off-by: Oded Gabbay <oded.gabbay at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_process.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> index a369c14..945d622 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> @@ -162,10 +162,16 @@ static void kfd_process_wq_release(struct work_struct
> *work)
>
> p = my_work->p;
>
> + pr_debug("Releasing process (pasid %d) in workqueue\n",
> + p->pasid);
> +
> mutex_lock(&p->mutex);
>
> list_for_each_entry_safe(pdd, temp, &p->per_device_data,
> per_device_list) {
> + pr_debug("Releasing pdd (topology id %d) for process (pasid
> %d) in workqueue\n",
> + pdd->dev->id, p->pasid);
> +
> amd_iommu_unbind_pasid(pdd->dev->pdev, p->pasid);
> list_del(&pdd->per_device_list);
>
> --
> 2.1.0
>
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