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 ACBA3EB64DC for ; Mon, 17 Jul 2023 14:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229953AbjGQOxc (ORCPT ); Mon, 17 Jul 2023 10:53:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229948AbjGQOxc (ORCPT ); Mon, 17 Jul 2023 10:53:32 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22F8AE72; Mon, 17 Jul 2023 07:53:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689605611; x=1721141611; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=08bGGgW1l7rlQQS6ONjNOLDr+jtJ5xjVWBt/oOlKRLY=; b=Dugj/fWzjt6WnCJp3buHNGFx2c8LOf2Omc7WMgJ/WX0WISsF1D2yondT 30q8epzlHxue6ak1Z7juWKB8DvRbtnIT2nDzE0JvBQJIsg9iaN+fUZlhK SZIAwDbQJgXs8hAUmJEtpnZWSrpk5RIKFb2xrQLKxsezxwe18rrUm7KD8 mKZePPnEMBdU8hNkgwYRUaqWydBEc1yg1yKiJKgZTKUaqYKZQcIVCswfZ ACPuIqi3HjZ3kjp+JZNY0Hp29eoXhT4tT0DVz1BccVnbTPowlRFlt76Df NnwtFWP43hkWMsg8zSFHDsVxy6dSxEVjrqp3r/mnxg0mrTUmG0ckgL++0 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10774"; a="355885111" X-IronPort-AV: E=Sophos;i="6.01,211,1684825200"; d="scan'208";a="355885111" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2023 07:53:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10774"; a="793274914" X-IronPort-AV: E=Sophos;i="6.01,211,1684825200"; d="scan'208";a="793274914" Received: from avandeve-mobl1.amr.corp.intel.com (HELO [10.209.118.243]) ([10.209.118.243]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2023 07:53:29 -0700 Message-ID: Date: Mon, 17 Jul 2023 07:53:28 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH 3/4] intel_idle: Add support for using intel_idle in a VM guest using just hlt Content-Language: en-US To: "Rafael J. Wysocki" Cc: Xiaoyao Li , linux-pm@vger.kernel.org, artem.bityutskiy@linux.intel.com, kvm , Dan Wu References: <20230605154716.840930-1-arjan@linux.intel.com> <20230605154716.840930-4-arjan@linux.intel.com> <5c7de6d5-7706-c4a5-7c41-146db1269aff@intel.com> <747dca0b-7e79-738a-c622-3e2df61849ca@linux.intel.com> From: Arjan van de Ven In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On 7/17/2023 7:51 AM, Rafael J. Wysocki wrote: > On Mon, Jul 17, 2023 at 4:10 PM Arjan van de Ven wrote: >> >>> It leads to below MSR access error on SPR. >> yeah I have a fix for this but Peter instead wants to delete the whole thing... >> ... so I'm sort of stuck in two worlds. I'll send the fix today but Rafael will need to >> chose if he wants to revert or not > > I thought that you wanted to fix this rather than to revert, but the > latter is entirely fine with me too. > I would rather fix of course, and will send the fixes out shorty (final test ongoing)