Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp4837981ybl; Wed, 22 Jan 2020 05:40:09 -0800 (PST) X-Google-Smtp-Source: APXvYqxuOSP8VLlBJMFzKdrNj7l2Nty1sgOT11fFVVdASEsxQ8NZ9M0QyXSRkwP30PxV3ATaGUpu X-Received: by 2002:a9d:7b4a:: with SMTP id f10mr7804409oto.4.1579700408965; Wed, 22 Jan 2020 05:40:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1579700408; cv=none; d=google.com; s=arc-20160816; b=aavxR7ZXTfWRGP0ZPeaJXk5Bwd129V6RoldYUypkKGVm0cHxnK4ZbvVTq3kLW6TU0q 99g9hDwHValA7nwXHeWvKY3Q8VQvJiUapYiM8GkkOEXvUzvg5F6pyzhV4Dh9lNdTfXLR j0Pf7jH4IbrQkMIf05FG8A7jr2V1EUROUT0MC3JZmed3sSYVttxsxifkzj14chaG2+8c dH1HkaLOjzTFkKqhn0MDx3AzrNRD64cXkow+JgDRWPmGel+MLygswOVQuE7zkEtGrY1O J1HeztJiXKFJWW7DngteOprQ7PsM60HvxHKDL6uiixY/fvEG5WSJ13eTXNUTOpbBUfFL WlKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=LeILFupyS3J8hG8TWpXiRUwLQkhPUj/QzyYNFpncJdo=; b=sjdQlwyVWOhzFM2V9y+2CrSu/6AwAYb2ptoPKGSAh/SuX8YnOOJcltxLnZ2uT/dFVT lx1oAvmd6O2I+YkkG0IJB0JkiJS+JxLlQo8vuEtLa+Nt7Zr+6ctOJFsKYG4/+VvPGORl 5X63NZfWoH2l/wo3kXdVdMsTW04tL8Iia4IcxI43N5NBVXTTeVR7wJFvNQSDT/toKkCx dLLTnL9/SjZgUhk7F9USfoWbFcaN3hvr74WePA9Vx0wjwNgNNF+OKJFbjZs/aDXplMYm 8P5f052p1u7q+VJTm+QhcqOLLN/FuEo8AVBZMlTX1/7iNAMncvO/l40lRR/lwonbAwop VLlw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t3si21981713oig.25.2020.01.22.05.39.56; Wed, 22 Jan 2020 05:40:08 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726099AbgAVNix (ORCPT + 99 others); Wed, 22 Jan 2020 08:38:53 -0500 Received: from mga14.intel.com ([192.55.52.115]:43560 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725802AbgAVNix (ORCPT ); Wed, 22 Jan 2020 08:38:53 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Jan 2020 05:38:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,350,1574150400"; d="scan'208";a="220315883" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by orsmga008.jf.intel.com with ESMTP; 22 Jan 2020 05:38:49 -0800 Received: from andy by smile with local (Exim 4.93) (envelope-from ) id 1iuGDa-0005Gp-FL; Wed, 22 Jan 2020 15:38:50 +0200 Date: Wed, 22 Jan 2020 15:38:50 +0200 From: Andy Shevchenko To: "Guilherme G. Piccoli" Cc: linux-rtc@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Alessandro Zummo , Alexandre Belloni , linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 1/8] rtc: cmos: Use shared IRQ only for Microsoft Surface 3 Message-ID: <20200122133850.GK32742@smile.fi.intel.com> References: <20200117175626.56358-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 22, 2020 at 10:27:18AM -0300, Guilherme G. Piccoli wrote: > On 17/01/2020 14:56, Andy Shevchenko wrote: > Andy, thanks for the great patch! It works for me, I've tested it on top > of 5.5-rc7, no more RTC lost interrupts while using the "irqpoll" > parameter. So, feel free to add my: > > Tested-by: Guilherme G. Piccoli Thank you for testing! (Un)fortunately I dug a bit into the history of the patches and into the ACPI tables of MS Surface 3. I have another (better) solution which I will send separately from this series. -- With Best Regards, Andy Shevchenko