diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 487ac147e11f..d61df70d6875 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -515,11 +515,13 @@ static void bsp_init_amd(struct cpuinfo_x86 *c)
 		case 0x00 ... 0x2f:
 		case 0x40 ... 0x4f:
 		case 0x60 ... 0x7f:
+		case 0xd0 ... 0xd7:
 			setup_force_cpu_cap(X86_FEATURE_ZEN5);
 			break;
 		case 0x50 ... 0x5f:
 		case 0x80 ... 0xaf:
-		case 0xc0 ... 0xef:
+		case 0xc0 ... 0xcf:
+		case 0xd8 ... 0xef:
 			setup_force_cpu_cap(X86_FEATURE_ZEN6);
 			break;
 		default: