From patchwork Fri Aug 20 11:52:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumeet Pawnikar X-Patchwork-Id: 501223 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66393C4338F for ; Fri, 20 Aug 2021 11:51:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F6F9610A3 for ; Fri, 20 Aug 2021 11:51:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239655AbhHTLw0 (ORCPT ); Fri, 20 Aug 2021 07:52:26 -0400 Received: from mga02.intel.com ([134.134.136.20]:4363 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239876AbhHTLwZ (ORCPT ); Fri, 20 Aug 2021 07:52:25 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10081"; a="203957602" X-IronPort-AV: E=Sophos;i="5.84,337,1620716400"; d="scan'208";a="203957602" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2021 04:51:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,337,1620716400"; d="scan'208";a="682253757" Received: from srpawnik.iind.intel.com ([10.223.107.57]) by fmsmga005.fm.intel.com with ESMTP; 20 Aug 2021 04:51:45 -0700 From: Sumeet Pawnikar To: rjw@rjwysocki.net, rui.zhang@intel.com, srinivas.pandruvada@linux.intel.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: sumeet.r.pawnikar@intel.com Subject: [PATCH] powercap: Add Power Limit4 support for Alder Lake SoC Date: Fri, 20 Aug 2021 17:22:33 +0530 Message-Id: <20210820115233.5297-1-sumeet.r.pawnikar@intel.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add Power Limit4 support for Alder Lake SoC. Signed-off-by: Sumeet Pawnikar Acked-by: Zhang Rui --- drivers/powercap/intel_rapl_msr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c index cc3b22881bfe..1be45f36ab6c 100644 --- a/drivers/powercap/intel_rapl_msr.c +++ b/drivers/powercap/intel_rapl_msr.c @@ -138,6 +138,8 @@ static int rapl_msr_write_raw(int cpu, struct reg_action *ra) /* List of verified CPUs. */ static const struct x86_cpu_id pl4_support_ids[] = { { X86_VENDOR_INTEL, 6, INTEL_FAM6_TIGERLAKE_L, X86_FEATURE_ANY }, + { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE, X86_FEATURE_ANY }, + { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE_L, X86_FEATURE_ANY }, {} };