Module Name: src
Committed By: msaitoh
Date: Sat Jan 29 08:18:22 UTC 2022
Modified Files:
src/sys/arch/x86/include: specialreg.h
Log Message:
Add Intel Hybrid Information Enumeration (CPUID Fn0000_001a).
To generate a diff of this commit:
cvs rdiff -u -r1.187 -r1.188 src/sys/arch/x86/include/specialreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/include/specialreg.h
diff -u src/sys/arch/x86/include/specialreg.h:1.187 src/sys/arch/x86/include/specialreg.h:1.188
--- src/sys/arch/x86/include/specialreg.h:1.187 Mon Jan 17 20:56:02 2022
+++ src/sys/arch/x86/include/specialreg.h Sat Jan 29 08:18:22 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: specialreg.h,v 1.187 2022/01/17 20:56:02 andvar Exp $ */
+/* $NetBSD: specialreg.h,v 1.188 2022/01/29 08:18:22 msaitoh Exp $ */
/*
* Copyright (c) 2014-2020 The NetBSD Foundation, Inc.
@@ -650,6 +650,15 @@
#define CPUID_DATP_FULLASSOC __BIT(8) /* Full associative */
#define CPUID_DATP_SHAREING __BITS(25, 14) /* shareing */
+/*
+ * Intel Hybrid Information Enumeration.
+ * CPUID Fn0000_001a
+ */
+/* %eax */
+#define CPUID_HYBRID_NATIVEID __BITS(23, 0) /* Native model ID */
+#define CPUID_HYBRID_CORETYPE __BITS(31, 24) /* Core type */
+#define CPUID_HYBRID_CORETYPE_ATOM 0x20 /* Atom */
+#define CPUID_HYBRID_CORETYPE_CORE 0x40 /* Core */
/*
* Intel extended features.
