From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6B9F21B87D5; Wed, 19 Mar 2025 14:35:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742394930; cv=none; b=ZbaJIRV3YC4TezH9vayMW2eau9cxbT1oGbEEmCGuU20iKijJ9lnYpVifPOd2Vrou6t9Ou1NmzDofi8V+RAwGtGNrr26lXKBAZDAX/dk2OfM/IABeHyj62iQDRwzHBZrZkCJm5dPh/tfxaHzkBFt4ztMdl+NCWgoeWIzKIe3vkR4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742394930; c=relaxed/simple; bh=crgJ0APOhzY52Zzpi+5H/1Gpzgb0MubFQULIYOApS6Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HuMk3W0nXkzOL8CGMrSWPTbDKPN1e4OD6oWWjN9wSyYoYGSGSGFd6t5J0WNKd7+EwwwpaYcYiyR49E2Ino6uAlSulpgUuP67Av5+IBQpsP/M21VptG7M+tx3Ju3vKBCwTsM14LhX9jZun86jRZorTxADMflajJ7stPBwNn6OIpo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2b3YRccX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="2b3YRccX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FF38C4CEE4; Wed, 19 Mar 2025 14:35:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1742394930; bh=crgJ0APOhzY52Zzpi+5H/1Gpzgb0MubFQULIYOApS6Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2b3YRccXkAbzopSgtydiNyPAC3Cz/QYaKFJg7WzXNtGRnai/u4G8blH7AGvErnmdk bkqHryzwcTGEudTzZS9DR3KuR1M5G+MNIKQIl3ARSH8WFpKOEm1ftP+mVJyMQpVVXL ArYGe07xS4JSEhvR7bMZvZJHysfyNkkL55Q+hCkk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Aaron Ma , Ingo Molnar , Zhang Rui , Sasha Levin Subject: [PATCH 6.13 144/241] perf/x86/rapl: Add support for Intel Arrow Lake U Date: Wed, 19 Mar 2025 07:30:14 -0700 Message-ID: <20250319143031.285408054@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250319143027.685727358@linuxfoundation.org> References: <20250319143027.685727358@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Aaron Ma [ Upstream commit 68a9b0e313302451468c0b0eda53c383fa51a8f4 ] Add Arrow Lake U model for RAPL: $ ls -1 /sys/devices/power/events/ energy-cores energy-cores.scale energy-cores.unit energy-gpu energy-gpu.scale energy-gpu.unit energy-pkg energy-pkg.scale energy-pkg.unit energy-psys energy-psys.scale energy-psys.unit The same output as ArrowLake: $ perf stat -a -I 1000 --per-socket -e power/energy-pkg/ Signed-off-by: Aaron Ma Signed-off-by: Ingo Molnar Acked-by: Zhang Rui Link: https://lore.kernel.org/r/20241224145516.349028-1-aaron.ma@canonical.com Signed-off-by: Sasha Levin --- arch/x86/events/rapl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index a8defc813c369..7e493963d0576 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -796,6 +796,7 @@ static const struct x86_cpu_id rapl_model_match[] __initconst = { X86_MATCH_VFM(INTEL_METEORLAKE_L, &model_skl), X86_MATCH_VFM(INTEL_ARROWLAKE_H, &model_skl), X86_MATCH_VFM(INTEL_ARROWLAKE, &model_skl), + X86_MATCH_VFM(INTEL_ARROWLAKE_U, &model_skl), X86_MATCH_VFM(INTEL_LUNARLAKE_M, &model_skl), {}, }; -- 2.39.5