From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 A1F5427815C for ; Wed, 28 May 2025 15:24:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748445859; cv=none; b=AyOahkUJBWMJs8CaDGrpLaqMrZAwm4Jt6Hx7IypOSPWS1sHMg6c70HBfXHAUXnb0M8+dHvVKX6nEK97REwOjtx5D/VbTS358oE26Bs1t6qQmcwT4Pj4IEVnu02P4LtNybHKjj0NmWwlfWOOofgEZDOPocHr0GFhOv3jRTDmgaO4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748445859; c=relaxed/simple; bh=wG0FNq+jW0uKrq/TkvyGn3RC8V3YAAUFr33TFVTJx30=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=um4sA0fAr5969VBAuNfTFf2b1hTxX0ZQ/qrbLZ448kK2VQQOU+JaLlEZc7X0fNbGbhTNpO5NIElZCbtcim8DaXHFsf2IWYY0RyUf++13WA8J1ZMShDnwSowTFzRxrYSmhKJS7NztoRuqBq47cnwOz98RBPXAPYDD97X/wGqOVwg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=H9w0yxk8; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="H9w0yxk8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1748445858; x=1779981858; h=message-id:date:mime-version:subject:to:references:from: in-reply-to:content-transfer-encoding; bh=wG0FNq+jW0uKrq/TkvyGn3RC8V3YAAUFr33TFVTJx30=; b=H9w0yxk8gVNXPAm2o0N/jRDB5aBv08eA+ynt8uNfr0uJHPqRLeYAfG6N DVXbtJkRn3unAgTVTRx8/OD1WLkB3sI3TpADmfVmFftFr+hVPnKvIUH/5 JtJsoF6BxqBtKvNzXCY4FG3Ards6gWpkJdq/9WAChefqLmDreVj8Y1nYM adrbdUIKVZ/dsdx/BAjNT3H8iHH1HuWZAYOR2r1dqNfnaPDxUMKW3/3Km 2fAbA8zSXUNjeLb1RvK7lEmU+yrrs0gNIA/z2et8EiagB7mZyt6tGhcH4 L/jXkbiPL5jftbcmUQjnF4ElFAUM04ZNAMs2lv8LDbNREKMWgzKTieIBP A==; X-CSE-ConnectionGUID: +WPQ3i6qSNG+puzvZPNA+Q== X-CSE-MsgGUID: YFEe6fI+Qi2GgUbxBv7eng== X-IronPort-AV: E=McAfee;i="6700,10204,11447"; a="50583032" X-IronPort-AV: E=Sophos;i="6.15,321,1739865600"; d="scan'208";a="50583032" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2025 08:24:17 -0700 X-CSE-ConnectionGUID: KzDSNHTZSj2/KJIvqehVeQ== X-CSE-MsgGUID: ylJGr8CLS4GzcLk9tP8n7g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,321,1739865600"; d="scan'208";a="174270773" Received: from linux.intel.com ([10.54.29.200]) by orviesa002.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2025 08:24:17 -0700 Received: from [10.246.136.52] (kliang2-mobl1.ccr.corp.intel.com [10.246.136.52]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by linux.intel.com (Postfix) with ESMTPS id ED18820B5736; Wed, 28 May 2025 08:25:53 -0700 (PDT) Message-ID: Date: Wed, 28 May 2025 11:24:14 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RESEND PATCH V2 0/4] perf: Support Panther Lake uncore To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, irogers@google.com, linux-kernel@vger.kernel.org References: <20250507143427.1319818-1-kan.liang@linux.intel.com> Content-Language: en-US From: "Liang, Kan" In-Reply-To: <20250507143427.1319818-1-kan.liang@linux.intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Peter and Ingo, Could you please take a look at the patch set? Please let me know if there are any concerns. Thanks, Kan On 2025-05-07 10:34 a.m., kan.liang@linux.intel.com wrote: > From: Kan Liang > > Starting from the Panther Lake, the uncore discovery table mechanism is > also introduced into the client platforms. The difference is that the > portal of the global discovery table is retrieved from an MSR, rather > than MMIO space. > > The first two patches provide a generic support for the extension of the > uncore discovery table mechanism. > The rest patches enable the uncore PMU on Panther Lake. > > Kan Liang (4): > perf/x86/intel/uncore: Support MSR portal for discovery tables > perf/x86/intel/uncore: Support customized MMIO map size > perf/x86/intel/uncore: Add Panther Lake support > perf/x86/intel/uncore: Add iMC freerunning for Panther Lake > > arch/x86/events/intel/uncore.c | 7 ++ > arch/x86/events/intel/uncore.h | 2 + > arch/x86/events/intel/uncore_discovery.c | 89 ++++++++++++++++++------ > arch/x86/events/intel/uncore_discovery.h | 7 ++ > arch/x86/events/intel/uncore_snb.c | 79 +++++++++++++++++++++ > arch/x86/events/intel/uncore_snbep.c | 4 +- > 6 files changed, 166 insertions(+), 22 deletions(-) >