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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 8FF2FC4361B for ; Mon, 14 Dec 2020 14:26:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50B2F2054F for ; Mon, 14 Dec 2020 14:26:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2408118AbgLNO0s (ORCPT ); Mon, 14 Dec 2020 09:26:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44504 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405955AbgLNO00 (ORCPT ); Mon, 14 Dec 2020 09:26:26 -0500 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11238C0613CF; Mon, 14 Dec 2020 06:25:46 -0800 (PST) Received: from zn.tnic (p200300ec2f0a4700a4e3f86bfec32453.dip0.t-ipconnect.de [IPv6:2003:ec:2f0a:4700:a4e3:f86b:fec3:2453]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 6A7671EC051E; Mon, 14 Dec 2020 15:25:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1607955944; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=OKP/ZIb2SxC7wKCyqIoQ+2hJLxUxcqOf9Z7O8PkQ3uo=; b=R1HBPL99Ho1KrcwC1SUpf7jihXVYcrWye/RkgA4ht+kA1gt70LF9X0hDH//JUEbIP7EUiC sUa5FovgPiJ1dH3g4SSVBwu2tBVsoZZOHZ5pXM3nUdvk0DRuTo7kFfXfuUFB6NBezGJSXV iTlmJ959cRyI5n70haFrFQv6vdtVpMU= Date: Mon, 14 Dec 2020 15:25:40 +0100 From: Borislav Petkov To: Punit Agrawal Cc: Wei Huang , rjw@rjwysocki.net, wei.huang2@amd.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, x86@kernel.org Subject: Re: [RFC PATCH 2/4] cpufreq: acpi-cpufreq: Add processor to the ignore PSD override list Message-ID: <20201214142540.GB25916@zn.tnic> References: <20201125144847.3920-3-punitagrawal@gmail.com> <20201207202610.GG20489@zn.tnic> <20201207223057.GJ20489@zn.tnic> <87a6unq3xv.fsf@stealth> <20201208233216.GH27920@zn.tnic> <871rfvoqy7.fsf@stealth> <20201214124023.GA25916@zn.tnic> <87sg88tt5e.fsf@stealth> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <87sg88tt5e.fsf@stealth> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 14, 2020 at 10:27:09PM +0900, Punit Agrawal wrote: > IIUC, this suggests that Linux booting on anything prior to Zen3 is down > to pure luck - I hope that wasn't the case. WTF does this have to do with linux booting?! > At the moment acpi thermals is bust on this and other affected AMD > system I have access to. That'll need fixing before any sensible > measurements can be run. Nope, still not answering my questions. > Tbh, I didn't quite expect the patch to the PSD exclusion list to be > so controversial It won't be if you explain properly what your patch is fixing. That is, if it fixes anything. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette