Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757503AbYH1Wsq (ORCPT ); Thu, 28 Aug 2008 18:48:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754846AbYH1Wsh (ORCPT ); Thu, 28 Aug 2008 18:48:37 -0400 Received: from outbound-va3.frontbridge.com ([216.32.180.16]:33126 "EHLO VA3EHSOBE001.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754632AbYH1Wsg (ORCPT ); Thu, 28 Aug 2008 18:48:36 -0400 X-BigFish: VPS-39(z21eW34a4lz1432R98dR936eQ1805M936fQ9371Pzz10d3izz5a6ciz32i6bh87il61h) X-Spam-TCS-SCL: 0:0 X-FB-SS: 5, X-FB-DOMAIN-IP-MATCH: fail X-WSS-ID: 0K6C20E-01-ARH-01 Date: Thu, 28 Aug 2008 16:52:05 -0600 From: Jordan Crouse To: Yinghai Lu CC: Rufus & Azrael , Linux-kernel Mailing List , Ingo Molnar , David Witbrodt Subject: Re: HPET regression in 2.6.26 versus 2.6.25 -- found another user with the same regression Message-ID: <20080828225205.GB15026@cosmic.amd.com> References: <86802c440808231217q3eebc738v863170b178bb03ab@mail.gmail.com> <48B067B3.6020008@numericable.fr> <86802c440808231310hdafc30aw6931b77ea926338e@mail.gmail.com> <48B06FF9.1030404@numericable.fr> <86802c440808231328w5c6a3fa3s9be9d90ec1f30aa1@mail.gmail.com> <48B07409.60905@numericable.fr> <86802c440808231335n9214e38q5141a3560c698f76@mail.gmail.com> <48B074E1.9020106@numericable.fr> <86802c440808231345u7c4f7710k5878928239507b10@mail.gmail.com> <86802c440808231405u42fa8024r89eccc907f36d99e@mail.gmail MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <86802c440808231405u42fa8024r89eccc907f36d99e@mail.gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-OriginalArrivalTime: 28 Aug 2008 22:48:26.0659 (UTC) FILETIME=[2EFCA730:01C90960] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1613 Lines: 54 On 23/08/08 14:05 -0700, Yinghai Lu wrote: > On Sat, Aug 23, 2008 at 1:45 PM, Yinghai Lu wrote: > > On Sat, Aug 23, 2008 at 1:36 PM, Rufus & Azrael > > wrote: > >> Yinghai Lu wrote: > >>> > >>> cat /proc/timer_list > >>> > >> > >> see file attached. > >> > > .. > >> > >> Tick Device: mode: 1 > >> Clock Event Device: hpet > >> max_delta_ns: 149983003520 > >> min_delta_ns: 3352 > >> mult: 61496115 > >> shift: 32 > >> mode: 3 > >> next_event: 9223372036854775807 nsecs > >> set_next_event: hpet_legacy_next_event > >> set_mode: hpet_legacy_set_mode > >> event_handler: tick_handle_oneshot_broadcast > >> tick_broadcast_mask: 00000000 > >> tick_broadcast_oneshot_mask: 00000000 > >> > > > > thanks > > > > so it works..., need to find out where is the magic bit. > > > > Jordan, or others for AMD could access SB600 > can you check ATI SB600 doc to produce one quirks patch to set the > magic bit to hide 00:14.0 BAR1 to OS ? Hi Yinghai - sorry, I've been away from my email for a few days. I know you resolved most of the problems, but a quirk patch to get rid of the BAR all together would be a good idea. I'll send something out following the US holiday. Jordan -- Jordan Crouse Systems Software Development Engineer Advanced Micro Devices, Inc. -- 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/