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,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 74111C072B1 for ; Thu, 30 May 2019 04:08:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4B2F5250C0 for ; Thu, 30 May 2019 04:08:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559189284; bh=mHW7ZCmT9QHkUxcJYvWmclZSQBMqlDKvHzeICj7BZSU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2Wyv8ZlBMH+bJKk85FdidyxtRBdl43T7fIJEJsrePSCKF2dneLxsL32jeXQjBjciv lcSbPywWI6HFzzUd9JA7QZPlKpbir0m8sVqa81jICK6+dmmXS5tdj5tQ5jBxIp/6fx v1Lb4Pn9kAoTS8YtCC3XTL10JB70bZDIh+flL3xY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727247AbfE3EID (ORCPT ); Thu, 30 May 2019 00:08:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:46480 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729640AbfE3DRY (ORCPT ); Wed, 29 May 2019 23:17:24 -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 21B6523EED; Thu, 30 May 2019 03:17:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559186243; bh=mHW7ZCmT9QHkUxcJYvWmclZSQBMqlDKvHzeICj7BZSU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YHJ6rQBnk3KwvLDtnAhJtyXmicBAyDVp32ZQ9lYf2HnIgwYofzB/zNY1u5iQE+2xV mauUfY1BNCJoLSmLht8cndZgtRm0yxfLka1/SjL3ki4xMC7sKZXEl0q8XBE6VBHPng XqwUjnzdA/A9zK0EKgbnqOqbDR1HmJxN71+jTTwM= 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 4.19 156/276] perf/x86/intel/cstate: Add Icelake support Date: Wed, 29 May 2019 20:05:14 -0700 Message-Id: <20190530030535.287594716@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190530030523.133519668@linuxfoundation.org> References: <20190530030523.133519668@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 56194c571299f..4a650eb3d94a3 100644 --- a/arch/x86/events/intel/cstate.c +++ b/arch/x86/events/intel/cstate.c @@ -584,6 +584,8 @@ 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