linux-kernel - [PATCH] x86/cpu: Add model number for Intel Arrow Lake processor

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Message-Id: <20230324195932.241441-1-tony.luck@intel.com>
Date:   Fri, 24 Mar 2023 12:59:32 -0700
From:   Tony Luck <tony.luck@...el.com>
To:     x86@...nel.org
Cc:     linux-kernel@...r.kernel.org, patches@...ts.linux.dev,
        Tony Luck <tony.luck@...el.com>
Subject: [PATCH] x86/cpu: Add model number for Intel Arrow Lake processor

https://www.intel.com/content/www/us/en/newsroom/news/intel-technology-roadmaps-milestones.html
says this will be built on Intel 20A tiles and launch in 2024.

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 cbaf174d8efd..b3af2d45bbbb 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -125,6 +125,8 @@
 
 #define INTEL_FAM6_LUNARLAKE_M		0xBD
 
+#define INTEL_FAM6_ARROWLAKE		0xC6
+
 /* "Small Core" Processors (Atom/E-Core) */
 
 #define INTEL_FAM6_ATOM_BONNELL		0x1C /* Diamondville, Pineview */
-- 
2.39.2