--- a/third_party/widevine/cdm/widevine.gni	2026-02-15 16:29:15.620518832 +0800
+++ b/third_party/widevine/cdm/widevine.gni	2026-02-15 16:29:43.721371706 +0800
@@ -4,7 +4,7 @@
 library_widevine_cdm_available =
     (is_chromeos &&
      (target_cpu == "x64" || target_cpu == "arm" || target_cpu == "arm64")) ||
-    (target_os == "linux" && (target_cpu == "x64" || target_cpu == "arm64")) ||
+    (target_os == "linux" && (target_cpu == "x64" || target_cpu == "arm" || target_cpu == "arm64")) ||
     (target_os == "mac" && (target_cpu == "x64" || target_cpu == "arm64")) ||
     (target_os == "win" &&
      (target_cpu == "x86" || target_cpu == "x64" || target_cpu == "arm64"))