Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262072AbTELL72 (ORCPT ); Mon, 12 May 2003 07:59:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262073AbTELL72 (ORCPT ); Mon, 12 May 2003 07:59:28 -0400 Received: from pc2-cwma1-4-cust86.swan.cable.ntl.com ([213.105.254.86]:44951 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S262072AbTELL71 (ORCPT ); Mon, 12 May 2003 07:59:27 -0400 Subject: Re: [PATCH] restore sysenter MSRs at resume From: Alan Cox To: Linus Torvalds Cc: Mikael Pettersson , Pavel Machek , Linux Kernel Mailing List In-Reply-To: References: Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Message-Id: <1052738012.31246.15.camel@dhcp22.swansea.linux.org.uk> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 12 May 2003 12:13:34 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 807 Lines: 19 On Llu, 2003-05-12 at 01:07, Linus Torvalds wrote: > On 11 May 2003, Alan Cox wrote: > > > > Some laptops also lose all the AGP settings in the chipset. > > Well, that's definitely a driver issue, and should be handled that way. I > suspect even the MTRR's should be handled as a driver, since unlike things > like the SYSENTER things, it really _is_ a driver already and is > conditional on kernel configuration etc. True, although mtrr is kind of special because bad things happen in some cases if they dont match across CPU's or with I/O device mappings. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/