From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EA42C43334 for ; Thu, 9 Jun 2022 19:35:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344651AbiFITfh (ORCPT ); Thu, 9 Jun 2022 15:35:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344602AbiFITff (ORCPT ); Thu, 9 Jun 2022 15:35:35 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32BD23B3ED for ; Thu, 9 Jun 2022 12:35:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654803334; x=1686339334; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=k+fIbB66CJnyjxes5EdlBMc7mAX5asOCRo8Kz2dxX8Y=; b=nH3QJWFr6wRQBmT1uNLsFAghsahEye8gN6jNndz6dhr5hXt98OPIbMG1 onh9NwaBdmliNzFMLvxyKwc3FXhszAwGToOtFaGG+aeLHRHFEgE4Astws 3zQyyXyDDDia04+8u8/EowtmvdE2uWfw9HpuF5+rKYx6/4B1+8LxgLRiz Y/+saZYD55VGC48rDt3cu2nPlghz9nBidudqwiKKn+L5N1HfEdGEeylEB oanDCr5fRUYhUPcC8MUD8TZYTre/gtzhJqlPYpzWqbvxIQCcjI7Ojajvi EaJ+Y0lvC1JUPVXoD9BoXPOCy57cNOQt1PdI5thF0fVsS4M5HrhDJIRHK A==; X-IronPort-AV: E=McAfee;i="6400,9594,10373"; a="266169677" X-IronPort-AV: E=Sophos;i="5.91,287,1647327600"; d="scan'208";a="266169677" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jun 2022 12:35:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,287,1647327600"; d="scan'208";a="585766008" Received: from fyu1.sc.intel.com ([172.25.103.126]) by fmsmga007.fm.intel.com with ESMTP; 09 Jun 2022 12:35:33 -0700 From: Fenghua Yu To: "Thomas Gleixner" , "Dave Hansen" , "Borislav Petkov" , "Ingo Molnar" , "H Peter Anvin" , "Tony Luck" Cc: "x86" , "linux-kernel" , Fenghua Yu Subject: [PATCH] x86/split_lock: Enable the split lock feature on Raptor Lake P Date: Thu, 9 Jun 2022 12:35:49 -0700 Message-Id: <20220609193549.2725612-1-fenghua.yu@intel.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Raptor Lake P supports the split lock detection feature. Add it to the split_lock_cpu_ids[] array. Signed-off-by: Fenghua Yu Reviewed-by: Tony Luck --- arch/x86/kernel/cpu/intel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index fd5dead8371c..8ea7c317abe4 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -1290,6 +1290,7 @@ static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, 1), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, 1), X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, 1), + X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, 1), {} }; -- 2.32.0