From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66107C4742C for ; Tue, 3 Nov 2020 06:50:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F65E22277 for ; Tue, 3 Nov 2020 06:50:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="uew4Q2ti" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727733AbgKCGuz (ORCPT ); Tue, 3 Nov 2020 01:50:55 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:49822 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726659AbgKCGuy (ORCPT ); Tue, 3 Nov 2020 01:50:54 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0A36ohJT096870; Tue, 3 Nov 2020 00:50:43 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1604386243; bh=6qKYBoE7dhstLWAsyXGwM4uWF/vz2ef/Ws3welqldwY=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=uew4Q2tiMVtpirF86L9mN9XDVXl4lXH+3FjnMP1qwwOzc9Aps975IoXVwe29CFYFp xENsulvC94Wqpy4zvdxoLyy/E4CbmK6k2EUVcChKJjsZBc5+imjPsp+cSTV8ar5XTl Sgh4bPnNb6BVo7+r7+cgR2V2BHlxERdkg180aeEM= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0A36ohqS095201 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 3 Nov 2020 00:50:43 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 3 Nov 2020 00:50:42 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 3 Nov 2020 00:50:42 -0600 Received: from [10.250.232.146] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A36oXAV113532; Tue, 3 Nov 2020 00:50:36 -0600 Subject: Re: [PATCH] thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430 To: Peter Ujfalusi , Tony Lindgren CC: , , , , , , , References: <20201029100335.27665-1-peter.ujfalusi@ti.com> <20201029105125.GJ5639@atomide.com> From: "J, KEERTHY" Message-ID: <2d6ecaaa-e760-759d-a23b-9556dd390758@ti.com> Date: Tue, 3 Nov 2020 12:20:32 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/3/2020 12:12 PM, Peter Ujfalusi wrote: > Eduardo, Keerthy, > > On 29/10/2020 12.51, Tony Lindgren wrote: >> * Peter Ujfalusi [201029 10:03]: >>> Disabling the notifier fixes the random shutdowns on OMAP4430 (ES2.0 and ES2.1) >>> but it does not cause any issues on OMAP4460 (PandaES) or OMAP3630 (BeagleXM). >>> Tony's duovero with OMAP4430 ES2.3 did not ninja-shutdown, but he also have >>> constant and steady stream of: >>> thermal thermal_zone0: failed to read out thermal zone (-5) >> >> Works for me and I've verified duovero still keeps hitting core ret idle: > > Can you pick this one up for 5.10 to make omap4430-sdp to be usable (to > not shut down randomly). > The regression was introduced in 5.10-rc1. Peter, Thanks for the fix. Acked-by: Keerthy Best Regards, Keerthy > >> Tested-by: Tony Lindgren >> >> Regards, >> >> Tony >> > > - Péter > > Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. > Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki >