linux-kernel - [PATCH 4.14 29/42] x86/cpu: Add Tiger Lake to Intel family

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Message-Id: <20220902121359.810537853@linuxfoundation.org>
Date:   Fri,  2 Sep 2022 14:18:53 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Tony Luck <tony.luck@...el.com>,
        Gayatri Kammela <gayatri.kammela@...el.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Rahul Tanwar <rahul.tanwar@...ux.intel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>,
        Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
Subject: [PATCH 4.14 29/42] x86/cpu: Add Tiger Lake to Intel family

From: Gayatri Kammela <gayatri.kammela@...el.com>

commit 6e1c32c5dbb4b90eea8f964c2869d0bde050dbe0 upstream.

Add the model numbers/CPUIDs of Tiger Lake mobile and desktop to the
Intel family.

Suggested-by: Tony Luck <tony.luck@...el.com>
Signed-off-by: Gayatri Kammela <gayatri.kammela@...el.com>
Signed-off-by: Tony Luck <tony.luck@...el.com>
Reviewed-by: Tony Luck <tony.luck@...el.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Rahul Tanwar <rahul.tanwar@...ux.intel.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Link: https://lkml.kernel.org/r/20190905193020.14707-2-tony.luck@intel.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/x86/include/asm/intel-family.h |    3 +++
 1 file changed, 3 insertions(+)

--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -71,6 +71,9 @@
 #define INTEL_FAM6_ALDERLAKE		0x97
 #define INTEL_FAM6_ALDERLAKE_L		0x9A
 
+#define INTEL_FAM6_TIGERLAKE_L		0x8C
+#define INTEL_FAM6_TIGERLAKE		0x8D
+
 /* "Small Core" Processors (Atom) */
 
 #define INTEL_FAM6_ATOM_BONNELL		0x1C /* Diamondville, Pineview */