From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 B0C2F170A26 for ; Thu, 12 Jun 2025 20:39:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749760774; cv=none; b=FXCJN4R/P4c3pHqBUpOF7aWieeW2PoTJsXGBNdBlf2CKsAqY5osH47pkaWEhClXNRQELP3SLsVUMdmgGTs0l4t9X5YM3UOqVfowB2kf05zc1NaNb7yEW0HqKsq1ONRC0zAoKL4OPWgBhcI1VeHG84hVlTjqq4b09sJWBlnR6HEg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749760774; c=relaxed/simple; bh=5BmQuQ2Jd84gEDbo3C7bGMgpE6AM2wqblqvktJaY5rE=; h=Message-ID:Date:MIME-Version:Subject:From:To:References: In-Reply-To:Content-Type; b=j81mK+lBtg+E6CI/3wFoU0cIeizPiEJoTXIwQkYn3g0QGnWgt9vYQGHcOq84MDZLFqCaX/pXZqBVQKaGl46i5AGStLOubTzU6RPeDXSR4Ugfx5df+8P5JUl60IENHV/i2e8cISylWQjo8AVYJ4MsgiSEl1udNU2GbUmFPQ/RYcY= 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=O7c0078J; arc=none smtp.client-ip=198.175.65.21 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="O7c0078J" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749760773; x=1781296773; h=message-id:date:mime-version:subject:from:to:references: in-reply-to:content-transfer-encoding; bh=5BmQuQ2Jd84gEDbo3C7bGMgpE6AM2wqblqvktJaY5rE=; b=O7c0078J8rzcVrDFSbwGF/SAVg8W155BaaJPjcMH7+YvUEVsrm/IPH9A v0BUZG9spA4yKY5uj2Ji+0EL58n7p7a1TA1dPDhen+aCTYgS1yFoYdh+2 SL7sukgNljn8ZKWBwVMaBaCQoZhsY6F6QU1fq3t7wu7+DbKGxI6yevwjT mEU/v6HHpuHSL3ZG9BKUClYH3lpvxmerPpOZPJ+u8DN3hcD2JcuaIT/6L vtUayi5yNFYiU+RBxjfOlF8ZeXegnI2TUKKIslwuWMVio38ZsmwpOpbKY jyhzvN15DD4Ff6UUYda4Gb2zNAB8WK5boGH4afvcYMkMs6vu4uAlrTcpa w==; X-CSE-ConnectionGUID: 94t36wDcSayeWCFJcHlrVw== X-CSE-MsgGUID: yIqj+2jcTc2c0hANeITpzQ== X-IronPort-AV: E=McAfee;i="6800,10657,11462"; a="51829986" X-IronPort-AV: E=Sophos;i="6.16,231,1744095600"; d="scan'208";a="51829986" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2025 13:39:32 -0700 X-CSE-ConnectionGUID: xBvlgrQURPO8x6FfYwqy0Q== X-CSE-MsgGUID: OZYBGpbQREmAC/u0/3Hy3Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,231,1744095600"; d="scan'208";a="170813756" Received: from linux.intel.com ([10.54.29.200]) by fmviesa002.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2025 13:39:31 -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 07A1120B5736; Thu, 12 Jun 2025 13:39:29 -0700 (PDT) Message-ID: <7470f1da-db48-4b32-b3a1-d9fec2a3c694@linux.intel.com> Date: Thu, 12 Jun 2025 16:39:28 -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 From: "Liang, Kan" 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 In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Peter and Ingo, Ping. Any comments for the series? Thanks, Kan On 2025-05-28 11:24 a.m., Liang, Kan wrote: > 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(-) >> >