[PATCH 12/12] amdkfd: Clear ctx cb before suspend

[Oded Gabbay]

Signed-off-by: Oded Gabbay <oded.gabbay at amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 9beb6f7..43884eb 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -267,6 +267,7 @@ void kgd2kfd_suspend(struct kfd_dev *kfd)

        if (kfd->init_complete) {
                kfd->dqm->stop(kfd->dqm);
+               amd_iommu_set_invalidate_ctx_cb(kfd->pdev, NULL);
                amd_iommu_free_device(kfd->pdev);
        }
 }
-- 
2.1.0