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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=unavailable 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 BF665C28CC2 for ; Thu, 30 May 2019 04:48:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94E4D2478F for ; Thu, 30 May 2019 04:48:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559191683; bh=B8VpFPkIPkWKz9v+KqmrEzAmj71mIytpEi7xojvd7bc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kgqWxeOVWxD3gYqGKm2Sn5yCao3xrCvHkTE7h85ubRTCivSgMZfj8HhM/TrZtVw1Y 5wxdRJMXvmVPXr8h3Ge1m4yKmNppLtNqavbqXa/MOxV2t0wUoMGjas67op4lfYQ+YQ dV7jw3VWmOj3U3O8kec+vuIDZ8evXThUPQGuDBRw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728544AbfE3DLZ (ORCPT ); Wed, 29 May 2019 23:11:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:50644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728093AbfE3DLZ (ORCPT ); Wed, 29 May 2019 23:11:25 -0400 Received: from localhost (ip67-88-213-2.z213-88-67.customer.algx.net [67.88.213.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1781F244FC; Thu, 30 May 2019 03:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559185885; bh=B8VpFPkIPkWKz9v+KqmrEzAmj71mIytpEi7xojvd7bc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yFNkYynbGu/W0nDZWvRXL/02GEhA7wrlUV7HFpe4xeVdE2JxeNzkx3J9fIvitekWO w1IrahFlYj/cATxJYOhHhxEsLV9aM6sgx6/kAettqjTqzfMZp7//e9LtfI2D5SJvRe 8PUeguKNN8VwYEg3nRnrNTgTmvQ3QKzqTcl2vALQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kan Liang , "Peter Zijlstra (Intel)" , Alexander Shishkin , Arnaldo Carvalho de Melo , Jiri Olsa , Linus Torvalds , Stephane Eranian , Thomas Gleixner , Vince Weaver , acme@kernel.org, jolsa@kernel.org, Ingo Molnar , Sasha Levin Subject: [PATCH 5.1 195/405] perf/x86/intel/cstate: Add Icelake support Date: Wed, 29 May 2019 20:03:13 -0700 Message-Id: <20190530030550.868369852@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190530030540.291644921@linuxfoundation.org> References: <20190530030540.291644921@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org [ Upstream commit f08c47d1f86c6dc666c7e659d94bf6d4492aa9d7 ] Icelake uses the same C-state residency events as Sandy Bridge. Signed-off-by: Kan Liang Signed-off-by: Peter Zijlstra (Intel) Cc: Alexander Shishkin Cc: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Thomas Gleixner Cc: Vince Weaver Cc: acme@kernel.org Cc: jolsa@kernel.org Link: https://lkml.kernel.org/r/20190402194509.2832-10-kan.liang@linux.intel.com Signed-off-by: Ingo Molnar Signed-off-by: Sasha Levin --- arch/x86/events/intel/cstate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c index d41de9af7a39b..6072f92cb8eaf 100644 --- a/arch/x86/events/intel/cstate.c +++ b/arch/x86/events/intel/cstate.c @@ -578,6 +578,8 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = { X86_CSTATES_MODEL(INTEL_FAM6_ATOM_GOLDMONT_X, glm_cstates), X86_CSTATES_MODEL(INTEL_FAM6_ATOM_GOLDMONT_PLUS, glm_cstates), + + X86_CSTATES_MODEL(INTEL_FAM6_ICELAKE_MOBILE, snb_cstates), { }, }; MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match); -- 2.20.1