linux-kernel - [PATCH] x86/cpu: Add Lunar Lake M

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Message-Id: <20230208172340.158548-1-tony.luck@intel.com>
Date:   Wed,  8 Feb 2023 09:23:40 -0800
From:   Tony Luck <tony.luck@...el.com>
To:     x86@...nel.org
Cc:     linux-kernel@...r.kernel.org, patches@...ts.linux.dev,
        Kan Liang <kan.liang@...ux.intel.com>,
        Tony Luck <tony.luck@...el.com>
Subject: [PATCH] x86/cpu: Add Lunar Lake M

From: Kan Liang <kan.liang@...ux.intel.com>

Intel confirmed the existence of this CPU in Q4'2022
earnings presentation.

Add the CPU model number.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Tony Luck <tony.luck@...el.com>
---
 arch/x86/include/asm/intel-family.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index 347707d459c6..33a9682a183d 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -123,6 +123,8 @@
 #define INTEL_FAM6_METEORLAKE		0xAC
 #define INTEL_FAM6_METEORLAKE_L		0xAA
 
+#define INTEL_FAM6_LUNARLAKE_M		0xBD
+
 /* "Small Core" Processors (Atom/E-Core) */
 
 #define INTEL_FAM6_ATOM_BONNELL		0x1C /* Diamondville, Pineview */
-- 
2.39.1