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 47CA6C46467 for ; Mon, 16 Jan 2023 21:17:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232710AbjAPVRa (ORCPT ); Mon, 16 Jan 2023 16:17:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233671AbjAPVRY (ORCPT ); Mon, 16 Jan 2023 16:17:24 -0500 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9B1C3A9D for ; Mon, 16 Jan 2023 13:17:23 -0800 (PST) Received: from zn.tnic (p5de8e9fe.dip0.t-ipconnect.de [93.232.233.254]) (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 2D4D81EC0441; Mon, 16 Jan 2023 22:17:21 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1673903841; 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=PQ938W+6/tR4evQ10T93yFK2BtLD6rWC6N20aJDW2DA=; b=CeaWrDCr2rATBINlKGZT5nc1kIuIbhmD2ANfeaHw9kP2HdIc0cMt+EYhtc4tNkujc0Zoe7 JS1AUvaPldcy40aHr3AwmYKJKD2RU/SIcIGfngJs4tQ/lnIlbKBfre2T7UNRcNYtEQU+sk mr+dhm85V+Q0v7+yeh/JkVVWGX5oT+U= Date: Mon, 16 Jan 2023 22:17:15 +0100 From: Borislav Petkov To: Jiri Slaby Cc: Daniel Verkamp , x86@kernel.org, linux-kernel@vger.kernel.org, Tony Luck Subject: Re: [PATCH] x86: also disable FSRM if ERMS is disabled Message-ID: References: <20220923005827.1533380-1-dverkamp@chromium.org> <1b184587-128d-e5cc-67e9-1d27feb87213@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 16, 2023 at 06:26:50AM +0100, Jiri Slaby wrote: > Just so you know (I see you progressed with Ingo to fix this) -- despite I > asked the very same question, I received no answer quite yet. I suppose it > will sound like usual "because we can". Yah, tell them it is totally useless to disable ERMS on an AMD system. Just leave the both settings on. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette