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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BBDFC7EE22 for ; Sun, 14 May 2023 21:49:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230108AbjENVtZ (ORCPT ); Sun, 14 May 2023 17:49:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229534AbjENVtY (ORCPT ); Sun, 14 May 2023 17:49:24 -0400 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38A8290; Sun, 14 May 2023 14:49:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=zygIhDyV8ht+xJs1lmqnA3sy7ZHDhj2x5W8U9MyDTpM=; b=AtfoJ+yRkuDm9gCWovg7bgbFzv zvtG8omqD3Ee2e5vtlK1211bbhN7KzcG9ZOV/p9gXghTUS1HF9EaelwoM4SQo/b4sWNMb2wsJsVAh ryLGjfB/dL5jQW5LWnI6h4gq4lKj2LKWt1eQxsKNKi4CYTHPi2D+7G5csc6so1Mr3IZqjzYXfvDre Wa2IYRFjoBiG9xBoaM3MR/ceTkMFFWkX6SNnbTUn4IT7Xv2Ef1OD3QTBmf65tsdUdiBBhGBc7WMfJ YjLmEKzf9bN3ap+iE91yCmvTRvaupsrf+ACH5S2PsgkJyDm/ZJKotc9YiiD6FM6FqFSv7z1nQGLn3 n3J6H6Qw==; Received: from [177.189.3.227] (helo=[192.168.1.60]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1pyJaT-009SDU-MC; Sun, 14 May 2023 23:49:06 +0200 Message-ID: Date: Sun, 14 May 2023 18:48:50 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [patch V4 00/37] cpu/hotplug, x86: Reworked parallel CPU bringup Content-Language: en-US To: Thomas Gleixner , LKML Cc: x86@kernel.org, David Woodhouse , Andrew Cooper , Brian Gerst , Arjan van de Veen , Paolo Bonzini , Paul McKenney , Tom Lendacky , Sean Christopherson , Oleksandr Natalenko , Paul Menzel , Piotr Gorski , Usama Arif , Juergen Gross , Boris Ostrovsky , xen-devel@lists.xenproject.org, Russell King , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Guo Ren , linux-csky@vger.kernel.org, Thomas Bogendoerfer , linux-mips@vger.kernel.org, "James E.J. Bottomley" , Helge Deller , linux-parisc@vger.kernel.org, Paul Walmsley , Palmer Dabbelt , linux-riscv@lists.infradead.org, Mark Rutland , Sabin Rapan , "Michael Kelley (LINUX)" , Ross Philipson References: <20230512203426.452963764@linutronix.de> From: "Guilherme G. Piccoli" In-Reply-To: <20230512203426.452963764@linutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org On 12/05/2023 18:06, Thomas Gleixner wrote: > Hi! > > This is version 4 of the reworked parallel bringup series. Version 3 can be > found here: > > https://lore.kernel.org/lkml/20230508181633.089804905@linutronix.de Hi Thomas, thanks for series! I was able to test it on the Steam Deck (on top of 6.4-rc2), and everything is working fine; also tested S3 suspend/resume, working as expected. Some logs from boot time: Parallel boot [ 0.239764] smp: Bringing up secondary CPUs ... [...] [ 0.253130] smp: Brought up 1 node, 8 CPUs Regular boot (with cpuhp.parallel=0) [ 0.240093] smp: Bringing up secondary CPUs ... [...] [ 0.253475] smp: Brought up 1 node, 8 CPUs Feel free to add (to the series): Tested-by: Guilherme G. Piccoli # Steam Deck Cheers, Guilherme