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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6E746C3ABA2 for ; Mon, 16 Sep 2024 07:44:54 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.799255.1209186 (Exim 4.92) (envelope-from ) id 1sq6Pf-0006Cl-Sk; Mon, 16 Sep 2024 07:44:47 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 799255.1209186; Mon, 16 Sep 2024 07:44:47 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sq6Pf-0006Ce-Pj; Mon, 16 Sep 2024 07:44:47 +0000 Received: by outflank-mailman (input) for mailman id 799255; Mon, 16 Sep 2024 07:44:47 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sq6Pf-0006CY-95 for xen-devel@lists.xenproject.org; Mon, 16 Sep 2024 07:44:47 +0000 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [2a00:1450:4864:20::334]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 8b4a91c6-73ff-11ef-a0b6-8be0dac302b0; Mon, 16 Sep 2024 09:44:46 +0200 (CEST) Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-42cbbb1727eso33558345e9.2 for ; Mon, 16 Sep 2024 00:44:46 -0700 (PDT) Received: from localhost ([213.195.124.163]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73e84a9sm6395889f8f.44.2024.09.16.00.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Sep 2024 00:44:45 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 8b4a91c6-73ff-11ef-a0b6-8be0dac302b0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1726472686; x=1727077486; darn=lists.xenproject.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=KDcToQTfNo5kXSDNfggI3M3nwx8KiOaWmEgg5hlnH9c=; b=CPcyZinigod9bDbM8tGCPHQQwGMoPkFKjEbszpWMYtsVn4eiGYuU9ZRs3wTY8x3qYN J/yx+UvJP2ZjfziAy+J2bjXbTwN8bWCG0dfHwXSbwa8u/zj66tOYAIaxvfOQStHBPKXj DQ9vwUEMNT7GHwOGFpfn+MHeZnsme/L0fLK04= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726472686; x=1727077486; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=KDcToQTfNo5kXSDNfggI3M3nwx8KiOaWmEgg5hlnH9c=; b=tECIz1yGoNJnTJbvO7L61PwFWADnN4UA89UEFB5JnIGoK1EW+IilyhKS+927GgREOg PDX02e7pbptvUOWcV/BCTdktQFDXP/hvU7canGxxIOyQAmGZL3bJHDh6tJ4zoTJkzS1B uHTm0abM5m58bmrEAEow37tTqPqLP7wfOB9okxmQ3OB9gNyNC7jowsiLMmrDlmMa7m9K RhHdCwRYIxXnLsRJcLnifahEBGvPkuiBfc6TxprIvbRAzzqpoXlFZbkEmDJ1xGg4D9Vo YCG+5G5ottIzC1vsmQsiquOJ4g063MoYiA4ja61DRu/oU0GrBbDMDqw5eVRLwxZpZxpe f97A== X-Gm-Message-State: AOJu0YyDLzuEF9ztoARMk75xYQKTuCceU6mgEBOLZaLC7TMtuQ8+JMVb 1BWtOkxIa6nXv+ZWk2gTsO6VOrLdAgvCsBJheYdGTDqmgC/K911HeAaRGcVo+1Q= X-Google-Smtp-Source: AGHT+IFAO5mPcIT3d8kGQ2WBHsw3/eUQBr+Xm/WHNGwS81S9AQvJ2+/w9BR973vuAFB6W5WtpEClMg== X-Received: by 2002:a5d:5482:0:b0:374:baeb:2ec with SMTP id ffacd0b85a97d-378c2cfc460mr7204092f8f.19.1726472685589; Mon, 16 Sep 2024 00:44:45 -0700 (PDT) Date: Mon, 16 Sep 2024 09:44:44 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Sergiy Kibrik Cc: xen-devel@lists.xenproject.org, Jan Beulich , Andrew Cooper , Stefano Stabellini Subject: Re: [XEN PATCH] x86/hvm: make ACPI PM timer support optional Message-ID: References: <20240916063757.990070-1-Sergiy_Kibrik@epam.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20240916063757.990070-1-Sergiy_Kibrik@epam.com> On Mon, Sep 16, 2024 at 09:37:57AM +0300, Sergiy Kibrik wrote: > Introduce config option X86_PMTIMER so that pmtimer driver can be disabled on > systems that don't need it. Same comment as in the VGA patch, you need to handle the user passing X86_EMU_PM. It's not OK to just ignore the flag if the hypervisor is built without ACPI PM timer support. Regards, Roger.