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

Message ID 1416559920-7779-3-git-send-email-oded.gabbay@amd.com (mailing list archive)
State New, archived
Headers show

Commit Message

Oded Gabbay Nov. 21, 2014, 8:52 a.m. UTC 
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

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);
 	}
 }