From nobody Sun Feb 8 12:57:44 2026 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 C1BBEC6FD1F for ; Wed, 22 Mar 2023 09:14:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230363AbjCVJOm (ORCPT ); Wed, 22 Mar 2023 05:14:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230347AbjCVJOj (ORCPT ); Wed, 22 Mar 2023 05:14:39 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07A59392AF; Wed, 22 Mar 2023 02:14:36 -0700 (PDT) Date: Wed, 22 Mar 2023 09:14:34 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1679476475; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8oM6jvbA/7FQGZsoKw09a6c1Ph4Bvpe/HywQbI/yLxY=; b=jg+xzCnWNV3OswgNGskfvRhkK3ENbt+Kpr1pdQYUOSLOTB7m3Znz3SZNlPx5sDmi2Xuxjt M8YkoD1p0/sXwxHvQQh+gUvC9bgN8BOyQGX3atId0Kx/aLbFXOGMoMiT9jq/9s4NpAWATe a4K4hWTDpEpA9NewgVarkXgacd/DOLCSgYwUYE021LpYrq2192wDQWmBOeT3pQN1R0nA/y KZlySyq/tGy2/Xsax5H9KfM1TcPlpITftRnYcSQLgrUtvLfWFt3shEao9t+BxvAy69f+k4 kPOsZw6icakDeTuKrZSrSo0P13vTKTlVgi/lhaxKyp9Oya1iw9HH8tUgY3LcSw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1679476475; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8oM6jvbA/7FQGZsoKw09a6c1Ph4Bvpe/HywQbI/yLxY=; b=fMVLlvxAZJ+9ShPpXEeUlcU8cNCJsxB4OVUxKkpgWIanZLD/SmHlVWyXSDZZ1h8IccM8En mUB8XF/YtPOvDgDg== From: "tip-bot2 for Artem Bityutskiy" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: perf/core] perf/x86/cstate: Add Granite Rapids support Cc: Artem Bityutskiy , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20230314170041.2967712-3-kan.liang@linux.intel.com> References: <20230314170041.2967712-3-kan.liang@linux.intel.com> MIME-Version: 1.0 Message-ID: <167947647470.5837.7657640616469915792.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the perf/core branch of tip: Commit-ID: 872d28001be56b205bd9b3f97cea1571a1bde317 Gitweb: https://git.kernel.org/tip/872d28001be56b205bd9b3f97cea1571a= 1bde317 Author: Artem Bityutskiy AuthorDate: Tue, 14 Mar 2023 10:00:41 -07:00 Committer: Peter Zijlstra CommitterDate: Tue, 21 Mar 2023 14:43:08 +01:00 perf/x86/cstate: Add Granite Rapids support Granite Rapids Xeon is successor or Emerald Rapids Xeon, and it will use the same C-state residency counters as Emerald Rapids (and previous Xeons, all the way back to Ice Lake Xeon). Add Granite Rapids Xeon support. Signed-off-by: Artem Bityutskiy Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20230314170041.2967712-3-kan.liang@linux.in= tel.com --- 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 551741e..835862c 100644 --- a/arch/x86/events/intel/cstate.c +++ b/arch/x86/events/intel/cstate.c @@ -678,6 +678,8 @@ static const struct x86_cpu_id intel_cstates_match[] __= initconst =3D { X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &icx_cstates), X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &icx_cstates), X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &icx_cstates), + X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, &icx_cstates), + X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, &icx_cstates), =20 X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &icl_cstates), X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &icl_cstates),