[PATCH v7 096/120] x86/cpuid: Parse CPUID(0x80000022)

Parse CPUID(0x80000022).

Add AMD and Hygon vendor tags as it is only supported on these CPUs.

Signed-off-by: Ahmed S. Darwish <[email protected]>
---
 arch/x86/include/asm/cpuid/types.h | 1 +
 arch/x86/kernel/cpu/cpuid_parser.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/arch/x86/include/asm/cpuid/types.h b/arch/x86/include/asm/cpuid/types.h
index 08c338909506..a49b3df2bdf8 100644
--- a/arch/x86/include/asm/cpuid/types.h
+++ b/arch/x86/include/asm/cpuid/types.h
@@ -236,6 +236,7 @@ struct cpuid_leaves {
 	CPUID_LEAF   (  0x80000006,	0  );
 	CPUID_LEAF   (  0x80000008,	0  );
 	CPUID_LEAF_N (  0x8000001d,	8  );
+	CPUID_LEAF   (  0x80000022,	0  );
 	CPUID_LEAF   (  0x80860000,	0  );
 	CPUID_LEAF   (  0x80860001,	0  );
 	CPUID_LEAF   (  0x80860002,	0  );
diff --git a/arch/x86/kernel/cpu/cpuid_parser.h b/arch/x86/kernel/cpu/cpuid_parser.h
index 6767923f86d9..2de27a86861d 100644
--- a/arch/x86/kernel/cpu/cpuid_parser.h
+++ b/arch/x86/kernel/cpu/cpuid_parser.h
@@ -170,6 +170,7 @@ struct cpuid_parse_entry {
 	CPUID_PARSE_ENTRY   (	0x80000006,	0,		generic			),	\
 	CPUID_PARSE_ENTRY   (	0x80000008,	0,		generic			),	\
 	CPUID_PARSE_ENTRY_N (	0x8000001d,			deterministic_cache	),	\
+	CPUID_PARSE_ENTRY   (	0x80000022,	0,		generic			),	\
 	CPUID_PARSE_ENTRY   (	0x80860000,	0,		0x80860000		),	\
 	CPUID_PARSE_ENTRY   (	0x80860001,	0,		generic			),	\
 	CPUID_PARSE_ENTRY   (	0x80860002,	0,		generic			),	\
@@ -220,6 +221,7 @@ struct cpuid_vendor_entry {
 	CPUID_VENDOR_ENTRY(0x1c,	X86_VENDOR_INTEL),				\
 	CPUID_VENDOR_ENTRY(0x23,	X86_VENDOR_INTEL),				\
 	CPUID_VENDOR_ENTRY(0x8000001d,	X86_VENDOR_AMD, X86_VENDOR_HYGON),		\
+	CPUID_VENDOR_ENTRY(0x80000022,	X86_VENDOR_AMD, X86_VENDOR_HYGON),		\
 	CPUID_VENDOR_ENTRY(0x80860000,	X86_VENDOR_TRANSMETA),				\
 	CPUID_VENDOR_ENTRY(0x80860001,	X86_VENDOR_TRANSMETA),				\
 	CPUID_VENDOR_ENTRY(0x80860002,	X86_VENDOR_TRANSMETA),				\
-- 
2.54.0