diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index 82e27bd4f038..95292a65fd25 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -22,6 +22,7 @@
  */
 
 #include <linux/firmware.h>
+#include <drm/drm_exec.h>
 
 #include "amdgpu_mes.h"
 #include "amdgpu.h"
@@ -1126,34 +1127,29 @@ int amdgpu_mes_ctx_map_meta_data(struct amdgpu_device *adev,
 				 struct amdgpu_mes_ctx_data *ctx_data)
 {
 	struct amdgpu_bo_va *bo_va;
-	struct ww_acquire_ctx ticket;
-	struct list_head list;
-	struct amdgpu_bo_list_entry pd;
-	struct ttm_validate_buffer csa_tv;
 	struct amdgpu_sync sync;
+	struct drm_exec exec;
 	int r;
 
 	amdgpu_sync_create(&sync);
-	INIT_LIST_HEAD(&list);
-	INIT_LIST_HEAD(&csa_tv.head);
 
-	csa_tv.bo = &ctx_data->meta_data_obj->tbo;
-	csa_tv.num_shared = 1;
-
-	list_add(&csa_tv.head, &list);
-	amdgpu_vm_get_pd_bo(vm, &list, &pd);
-
-	r = ttm_eu_reserve_buffers(&ticket, &list, true, NULL);
-	if (r) {
-		DRM_ERROR("failed to reserve meta data BO: err=%d\n", r);
-		return r;
+	drm_exec_init(&exec, false);
+	drm_exec_while_not_all_locked(&exec) {
+		r = drm_exec_prepare_obj(&exec,
+					 &ctx_data->meta_data_obj->tbo.base,
+					 0);
+		if (likely(!r))
+			r = amdgpu_vm_lock_pd(vm, &exec);
+		drm_exec_continue_on_contention(&exec);
+                if (unlikely(r))
+			goto error_fini_exec;
 	}
 
 	bo_va = amdgpu_vm_bo_add(adev, vm, ctx_data->meta_data_obj);
 	if (!bo_va) {
-		ttm_eu_backoff_reservation(&ticket, &list);
 		DRM_ERROR("failed to create bo_va for meta data BO\n");
-		return -ENOMEM;
+		r = -ENOMEM;
+		goto error_fini_exec;
 	}
 
 	r = amdgpu_vm_bo_map(adev, bo_va, ctx_data->meta_data_gpu_addr, 0,
@@ -1163,33 +1159,35 @@ int amdgpu_mes_ctx_map_meta_data(struct amdgpu_device *adev,
 
 	if (r) {
 		DRM_ERROR("failed to do bo_map on meta data, err=%d\n", r);
-		goto error;
+		goto error_del_bo_va;
 	}
 
 	r = amdgpu_vm_bo_update(adev, bo_va, false);
 	if (r) {
 		DRM_ERROR("failed to do vm_bo_update on meta data\n");
-		goto error;
+		goto error_del_bo_va;
 	}
 	amdgpu_sync_fence(&sync, bo_va->last_pt_update);
 
 	r = amdgpu_vm_update_pdes(adev, vm, false);
 	if (r) {
 		DRM_ERROR("failed to update pdes on meta data\n");
-		goto error;
+		goto error_del_bo_va;
 	}
 	amdgpu_sync_fence(&sync, vm->last_update);
 
 	amdgpu_sync_wait(&sync, false);
-	ttm_eu_backoff_reservation(&ticket, &list);
+	drm_exec_fini(&exec);
 
 	amdgpu_sync_free(&sync);
 	ctx_data->meta_data_va = bo_va;
 	return 0;
 
-error:
+error_del_bo_va:
 	amdgpu_vm_bo_del(adev, bo_va);
-	ttm_eu_backoff_reservation(&ticket, &list);
+
+error_fini_exec:
+	drm_exec_fini(&exec);
 	amdgpu_sync_free(&sync);
 	return r;
 }
@@ -1200,34 +1198,28 @@ int amdgpu_mes_ctx_unmap_meta_data(struct amdgpu_device *adev,
 	struct amdgpu_bo_va *bo_va = ctx_data->meta_data_va;
 	struct amdgpu_bo *bo = ctx_data->meta_data_obj;
 	struct amdgpu_vm *vm = bo_va->base.vm;
-	struct amdgpu_bo_list_entry vm_pd;
-	struct list_head list, duplicates;
-	struct dma_fence *fence = NULL;
-	struct ttm_validate_buffer tv;
-	struct ww_acquire_ctx ticket;
-	long r = 0;
-
-	INIT_LIST_HEAD(&list);
-	INIT_LIST_HEAD(&duplicates);
-
-	tv.bo = &bo->tbo;
-	tv.num_shared = 2;
-	list_add(&tv.head, &list);
-
-	amdgpu_vm_get_pd_bo(vm, &list, &vm_pd);
-
-	r = ttm_eu_reserve_buffers(&ticket, &list, false, &duplicates);
-	if (r) {
-		dev_err(adev->dev, "leaking bo va because "
-			"we fail to reserve bo (%ld)\n", r);
-		return r;
+	struct dma_fence *fence;
+	struct drm_exec exec;
+	long r;
+
+	drm_exec_init(&exec, false);
+	drm_exec_while_not_all_locked(&exec) {
+		r = drm_exec_prepare_obj(&exec,
+					 &ctx_data->meta_data_obj->tbo.base,
+					 0);
+		if (likely(!r))
+			r = amdgpu_vm_lock_pd(vm, &exec);
+		drm_exec_continue_on_contention(&exec);
+                if (unlikely(r))
+			goto out_unlock;
 	}
 
 	amdgpu_vm_bo_del(adev, bo_va);
 	if (!amdgpu_vm_ready(vm))
 		goto out_unlock;
 
-	r = dma_resv_get_singleton(bo->tbo.base.resv, DMA_RESV_USAGE_BOOKKEEP, &fence);
+	r = dma_resv_get_singleton(bo->tbo.base.resv, DMA_RESV_USAGE_BOOKKEEP,
+				   &fence);
 	if (r)
 		goto out_unlock;
 	if (fence) {
@@ -1246,7 +1238,7 @@ int amdgpu_mes_ctx_unmap_meta_data(struct amdgpu_device *adev,
 out_unlock:
 	if (unlikely(r < 0))
 		dev_err(adev->dev, "failed to clear page tables (%ld)\n", r);
-	ttm_eu_backoff_reservation(&ticket, &list);
+	drm_exec_fini(&exec);
 
 	return r;
 }
