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

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Message-ID: <20231025202513.12358-1-tony.luck@intel.com>
Date:   Wed, 25 Oct 2023 13:25:13 -0700
From:   Tony Luck <tony.luck@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>, 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 mobile processor

For "reasons" Intel has code-named this CPU with a "_H" suffix.

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 5fcd85fd64fd..197316121f04 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -27,6 +27,7 @@
  *		_X	- regular server parts
  *		_D	- micro server parts
  *		_N,_P	- other mobile parts
+ *		_H	- premium mobile parts
  *		_S	- other client parts
  *
  *		Historical OPTDIFFs:
@@ -124,6 +125,7 @@
 #define INTEL_FAM6_METEORLAKE		0xAC
 #define INTEL_FAM6_METEORLAKE_L		0xAA
 
+#define INTEL_FAM6_ARROWLAKE_H		0xC5
 #define INTEL_FAM6_ARROWLAKE		0xC6
 
 #define INTEL_FAM6_LUNARLAKE_M		0xBD
-- 
2.41.0