Commit 0dd10a96 authored by Yifan Zhang's avatar Yifan Zhang Committed by Alex Deucher
Browse files

drm/amdkfd: remove redundant iommu cleanup code 



kfd_resume doesn't involve iommu operation, remove
redundant iommu cleanup code.

Signed-off-by: default avatarYifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: default avatarJames Zhu <James.Zhu@amd.com>
Tested-by: default avatarJames Zhu <James.Zhu@amd.com>
Acked-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4702b34d

drivers/gpu/drm/amd/amdkfd/kfd_device.c

+1 −7
Original line number Diff line number Diff line
@@ -1085,18 +1085,12 @@ static int kfd_resume(struct kfd_dev *kfd) 
	int err = 0;



	err = kfd->dqm->ops.start(kfd->dqm);

	if (err) {

	if (err)

		dev_err(kfd_device,

			"Error starting queue manager for device %x:%x\n",

			kfd->pdev->vendor, kfd->pdev->device);

		goto dqm_start_error;

	}



	return err;



dqm_start_error:

	kfd_iommu_suspend(kfd);

	return err;

}



static inline void kfd_queue_work(struct workqueue_struct *wq,