diff --git a/gcc/config/gcn/gcn.cc b/gcc/config/gcn/gcn.cc
index 82fc6ff1e4134194dce5af1b28de1fd5e67b23ef..b0c06d5e6320902f6baee4e594f91f16325e8902 100644
--- a/gcc/config/gcn/gcn.cc
+++ b/gcc/config/gcn/gcn.cc
@@ -6671,12 +6671,17 @@ gcn_hsa_declare_function_name (FILE *file, const char *name,
 
 #if 1
   /* The following is YAML embedded in assembler; tabs are not allowed.  */
-  fputs ("        .amdgpu_metadata\n"
-	 "        amdhsa.version:\n"
-	 "          - 1\n"
-	 "          - 0\n"
-	 "        amdhsa.kernels:\n"
-	 "          - .name: ", file);
+
+  /* 'amdhsa.version': code object V3 = 1.0, V4 = 1.1, V5/V6 = 1.2.  */
+  /* Keep in sync with 'amdhsa-code-object' in gen-gcn-device-macros.awk.  */
+  fprintf (file,
+	   "        .amdgpu_metadata\n"
+	   "        amdhsa.version:\n"
+	   "          - 1\n"
+	   "          - %d\n"
+	   "        amdhsa.kernels:\n"
+	   "          - .name: ",
+	   gcn_devices[gcn_arch].generic_version ? 2 /* V6 */ : 1 /* V4 */);
   assemble_name (file, name);
   fputs ("\n            .symbol: ", file);
   assemble_name (file, name);
diff --git a/gcc/config/gcn/gen-gcn-device-macros.awk b/gcc/config/gcn/gen-gcn-device-macros.awk
index aa271004c27bf5a3bb5dd635427fad47c0eea438..d227e6fcedfd1a1704cf57f42ce24441261be622 100644
--- a/gcc/config/gcn/gen-gcn-device-macros.awk
+++ b/gcc/config/gcn/gen-gcn-device-macros.awk
@@ -117,7 +117,9 @@ BEGIN {
 # same. - LLVM <= 17 defaults to 4 while LLVM >= 18 defaults to 5.
 # GCC supports LLVM >= 13.0.1 and only LLVM >= 14 supports version 5.
 # Code object V6 is supported since LLVM 19.
-
+#
+# Keep in sync with 'amdhsa.version' in gcn.cc
+#
 END {
   print ""
   print ""