From: Pi Xiange <xiange.pi@intel.com>
Date: Mon, 14 Apr 2025 03:28:39 +0000 (+0800)
Subject: x86/cpu: Add CPU model number for Bartlett Lake CPUs with Raptor Cove cores
X-Git-Tag: v6.6.89~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41866aa93d2ec8fd6cc24dbe9074c7928bf6a1f6;p=thirdparty%2Fkernel%2Fstable.git

x86/cpu: Add CPU model number for Bartlett Lake CPUs with Raptor Cove cores

[ Upstream commit d466304c4322ad391797437cd84cca7ce1660de0 ]

Bartlett Lake has a P-core only product with Raptor Cove.

[ mingo: Switch around the define as pointed out by Christian Ludloff:
         Ratpr Cove is the core, Bartlett Lake is the product.

Signed-off-by: Pi Xiange <xiange.pi@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Christian Ludloff <ludloff@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: "Ahmed S. Darwish" <darwi@linutronix.de>
Cc: x86-cpuid@lists.linux.dev
Link: https://lore.kernel.org/r/20250414032839.5368-1-xiange.pi@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index f81a851c46dca..652c0137e909f 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -159,6 +159,8 @@
 #define INTEL_FAM6_GRANITERAPIDS_D	0xAE
 #define INTEL_GRANITERAPIDS_D		IFM(6, 0xAE)
 
+#define INTEL_BARTLETTLAKE		IFM(6, 0xD7) /* Raptor Cove */
+
 /* "Hybrid" Processors (P-Core/E-Core) */
 
 #define INTEL_FAM6_LAKEFIELD		0x8A	/* Sunny Cove / Tremont */