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

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Date:   Wed, 08 Feb 2023 20:17:31 -0000
From:   "tip-bot2 for Kan Liang" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Kan Liang <kan.liang@...ux.intel.com>,
        Tony Luck <tony.luck@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: x86/urgent] x86/cpu: Add Lunar Lake M

The following commit has been merged into the x86/urgent branch of tip:

Commit-ID:     f545e8831e70065e127f903fc7aca09aa50422c7
Gitweb:        https://git.kernel.org/tip/f545e8831e70065e127f903fc7aca09aa50422c7
Author:        Kan Liang <kan.liang@...ux.intel.com>
AuthorDate:    Wed, 08 Feb 2023 09:23:40 -08:00
Committer:     Dave Hansen <dave.hansen@...ux.intel.com>
CommitterDate: Wed, 08 Feb 2023 12:04:35 -08:00

x86/cpu: Add Lunar Lake M

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

Add the CPU model number.

[ dhansen: Merging these as soon as possible makes it easier
	   on all the folks developing model-specific features. ]

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Tony Luck <tony.luck@...el.com>
Signed-off-by: Dave Hansen <dave.hansen@...ux.intel.com>
Link: https://lore.kernel.org/all/20230208172340.158548-1-tony.luck%40intel.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 347707d..cbaf174 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 */