1 files changed, 13 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/modules/webgpu/webgpu_adapter_descriptor.idl b/chromium/third_party/blink/renderer/modules/webgpu/webgpu_adapter_descriptor.idl
new file mode 100644
index 00000000000..4c9a6ca3fb7
--- /dev/null
+++ b/chromium/third_party/blink/renderer/modules/webgpu/webgpu_adapter_descriptor.idl
@@ -0,0 +1,13 @@
+// Copyright 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+enum WebGPUPowerPreference {
+    "default",
+    "low-power",
+    "high-performance",
+};
+
+dictionary WebGPUAdapterDescriptor {
+    WebGPUPowerPreference powerPreference = "default";
+};