Commit 8f935acb authored by Prike Liang's avatar Prike Liang Committed by Alex Deucher
Browse files

drm/amdgpu: clean up the userq unmap error handler 



amdgpu_userq_unmap_helper() already handles the unmap error case.

Signed-off-by: default avatarPrike Liang <Prike.Liang@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 66cb6579990b633ccc7300c27011d837b9a58da0)
parent 3b0ea202

drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c

+0 −6
Original line number Diff line number Diff line
@@ -656,12 +656,6 @@ amdgpu_userq_destroy(struct amdgpu_userq_mgr *uq_mgr, struct amdgpu_usermode_que 
#endif

	amdgpu_userq_detect_and_reset_queues(uq_mgr);

	r = amdgpu_userq_unmap_helper(queue);

	/*TODO: It requires a reset for userq hw unmap error*/

	if (r) {

		drm_warn(adev_to_drm(uq_mgr->adev), "trying to destroy a HW mapping userq\n");

		queue->state = AMDGPU_USERQ_STATE_HUNG;

	}



	atomic_dec(&uq_mgr->userq_count[queue->queue_type]);

	amdgpu_userq_cleanup(queue);

	mutex_unlock(&uq_mgr->userq_mutex);