X-Git-Url: https://repo.jachan.dev/J-linux.git/blobdiff_plain/d532dd102151cc69fcd00b13e5a9689b23c0c8d9..f085df1be60abf670315c11036261cfaec16b2eb:/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c?ds=sidebyside

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 0f16d3c09309..f60753f97ac5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -1717,7 +1717,7 @@ no_preempt:
 
 static int amdgpu_debugfs_ib_preempt(void *data, u64 val)
 {
-	int r, resched, length;
+	int r, length;
 	struct amdgpu_ring *ring;
 	struct dma_fence **fences = NULL;
 	struct amdgpu_device *adev = (struct amdgpu_device *)data;
@@ -1747,8 +1747,6 @@ static int amdgpu_debugfs_ib_preempt(void *data, u64 val)
 	/* stop the scheduler */
 	kthread_park(ring->sched.thread);
 
-	resched = ttm_bo_lock_delayed_workqueue(&adev->mman.bdev);
-
 	/* preempt the IB */
 	r = amdgpu_ring_preempt_ib(ring);
 	if (r) {
@@ -1785,8 +1783,6 @@ failure:
 
 	up_read(&adev->reset_domain->sem);
 
-	ttm_bo_unlock_delayed_workqueue(&adev->mman.bdev, resched);
-
 pro_end:
 	kfree(fences);