diff --git a/src/soc/amd/stoneyridge/cpu.c b/src/soc/amd/stoneyridge/cpu.c
index a40b54b..5ecf0c6 100644
--- a/src/soc/amd/stoneyridge/cpu.c
+++ b/src/soc/amd/stoneyridge/cpu.c
@@ -60,8 +60,8 @@
 };
 
 static struct cpu_device_id cpu_table[] = {
-	{ X86_VENDOR_AMD, 0x660f01, CPUID_EXACT_MATCH_MASK },
-	{ X86_VENDOR_AMD, 0x670f00, CPUID_EXACT_MATCH_MASK },
+	{ X86_VENDOR_AMD, 0x660f00, CPUID_ALL_STEPPINGS_MASK },
+	{ X86_VENDOR_AMD, 0x670f00, CPUID_ALL_STEPPINGS_MASK },
 	{ 0, 0, 0 },
 };