Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp4250945pxb; Mon, 8 Feb 2021 11:29:32 -0800 (PST) X-Google-Smtp-Source: ABdhPJwzQ/n7DLWViAeZjd9CwtRzkRUXIuznGwHOS8MX3esmup5UM8z8r2qrbidLrLliWIf+BRo5 X-Received: by 2002:a17:906:cc56:: with SMTP id mm22mr18478668ejb.181.1612812572617; Mon, 08 Feb 2021 11:29:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612812572; cv=none; d=google.com; s=arc-20160816; b=NyWHCdAu1JG5iq+x0GZ5s8jDDaHhx58waH3d+yjA1edrK6jW/d691POAdR9jQIVOxm 1CONyVN1+NEFA5JTk7BxDFtdAcTACB+Y8pJKeM2hMUVL4YG2ac14JQyyvcqHYIoHDcG9 +e7Elfidt27Uc/GMm4LTafjRAng1mXJZjppLeT/2u8KWo+geA87tUONc2PFrRGZysx55 QamrmJSTgjJ8TmuVurB55tQfs9REcnDov6/5K3a6Ine9LP+T6DPRvs6sHTQSrzIdSOsH /gp76l6D8Ci5Tno4Oz0/4Qgz7g5hUtb4Yyv6JvtJG96+R+Nd08jrYb89n5rbpenI+1HR PS8A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=5CnEObNNMMEpw/KiwNjS6975nHIaDKrVdG4G07ehqf4=; b=nM171Fl/W9bseg2SOkLU4O2c1lrWskR6WOrEEzvZMANzWpvcZi81VSO1NaRu7noC/P I/sFKMBX0QoEhCCQMUb9OFg2rI0xoYLUtXi4UE0BoPg6bQhtRTPMuXmL2riRk5oQgYcQ 6/V+3ZGjVlXg/UfPqTzml43Q6Qw0SarfrcvKgQDxpGRoscSPMhVYyFDYZLLAUGICZZoG aQmojoiOEcznhdWExWxNqSXo8COjrWkWPK8edpqnqHPqewv27e1MQf2gf/wzQXsoZEVk keVLNzuSD1Dr7N12hzSAaAlSI6cEZFjNEl2kMCj8485HixLvXGaH50GV+x+EFB/mOS/z Uk8Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="S/jcIdWP"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id bx4si5392186edb.268.2021.02.08.11.29.08; Mon, 08 Feb 2021 11:29:32 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="S/jcIdWP"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235576AbhBHT0g (ORCPT + 99 others); Mon, 8 Feb 2021 14:26:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:46562 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235256AbhBHSAV (ORCPT ); Mon, 8 Feb 2021 13:00:21 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id AF25264EB9; Mon, 8 Feb 2021 17:58:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612807111; bh=LtxRUfpLwRQQJdBOvkOkAPlbx4qTobni8oVIcD7kdA4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S/jcIdWPU3n9NEb6BcO2yjffncobY0dF2xjkQynRGVJNDhNiN3jL6SqGHHMv99gYy 7QcT624P1GUuubUIyQi2yTBKxIKl+Sx3zFxjRFVAyURcUdvd1oiCSGrRSSYc1lACHR HIeahW4DHO8+GJQN36zx7F6bwv8zt0O6QSWBiFYx1oadK4/Fzu2oT3kh/YN/zg3mHL GbJzH0wxwiQ6dxvAfeatqqtUWUISc7nja3XO1/flwdkdE/+6ukRoHPvBv4ErMlmtEA dv2ZAhcpp4JXtSuGpoI50J30H0o+j9mJult2bCXo5HRhLWKTe65+jO794Q4ZrAy9ns UM6Vp77AphViA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Fenghua Yu , Borislav Petkov , Tony Luck , Sasha Levin Subject: [PATCH AUTOSEL 5.10 18/36] x86/split_lock: Enable the split lock feature on another Alder Lake CPU Date: Mon, 8 Feb 2021 12:57:48 -0500 Message-Id: <20210208175806.2091668-18-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210208175806.2091668-1-sashal@kernel.org> References: <20210208175806.2091668-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fenghua Yu [ Upstream commit 8acf417805a5f5c69e9ff66f14cab022c2755161 ] Add Alder Lake mobile processor to CPU list to enumerate and enable the split lock feature. Signed-off-by: Fenghua Yu Signed-off-by: Borislav Petkov Reviewed-by: Tony Luck Link: https://lkml.kernel.org/r/20210201190007.4031869-1-fenghua.yu@intel.com Signed-off-by: Sasha Levin --- 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 59a1e3ce3f145..816fdbec795a4 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -1159,6 +1159,7 @@ static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, 1), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, 1), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, 1), + X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, 1), {} }; -- 2.27.0