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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFAC1C433DB for ; Tue, 5 Jan 2021 10:32:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88CBB225AC for ; Tue, 5 Jan 2021 10:32:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729200AbhAEKcW (ORCPT ); Tue, 5 Jan 2021 05:32:22 -0500 Received: from mail.skyhub.de ([5.9.137.197]:46778 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728462AbhAEKcV (ORCPT ); Tue, 5 Jan 2021 05:32:21 -0500 Received: from zn.tnic (p200300ec2f103700ba0c0ccd6fae6c32.dip0.t-ipconnect.de [IPv6:2003:ec:2f10:3700:ba0c:ccd:6fae:6c32]) (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 ED6731EC0324; Tue, 5 Jan 2021 11:31:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1609842700; 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=sTM0a3gEBd9UBpN3NNLvOkGXM0hcfH+4usRLsLqyqyM=; b=MRHLRj5lNSQg/AdRDJNEQcbBTvBlOKms0rqAuuP8RHRxeuWkXFfjjfQ+ykXen4SsuKEa0W r2NL6r3fNrJN+UhinUpgKuYYlRPhMEKpDygWlIO2EAKtrb6en/fS6odZ4BBgyyN7ksB0PZ Hx0JHx9IGu2fbnZxGtOvZUBhMQIeDqs= Date: Tue, 5 Jan 2021 11:31:38 +0100 From: Borislav Petkov To: Huang Rui Cc: "Koenig, Christian" , "dri-devel@lists.freedesktop.org" , lkml Subject: Re: 5.11-rc1 TTM list corruption Message-ID: <20210105103138.GB28649@zn.tnic> References: <20201231104020.GA4504@zn.tnic> <20210104105802.GD32151@zn.tnic> <20210105041213.GA544780@hr-amd> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210105041213.GA544780@hr-amd> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Tue, Jan 05, 2021 at 12:12:13PM +0800, Huang Rui wrote: > I am reproducing this issue as well, are you using a Raven board? I have no clue what Raven is. The workstation I triggered it once on, has: [ 7.563968] [drm] radeon kernel modesetting enabled. [ 7.581417] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6779 0x174B:0xE164 0x00). [ 7.609217] [drm] Detected VRAM RAM=2048M, BAR=256M [ 7.614031] [drm] RAM width 64bits DDR [ 7.639665] [drm] radeon: 2048M of VRAM memory ready [ 7.644557] [drm] radeon: 1024M of GTT memory ready. [ 7.649451] [drm] Loading CAICOS Microcode [ 7.653548] [drm] Internal thermal controller without fan control [ 7.661221] [drm] radeon: dpm initialized [ 7.665227] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 7.671821] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 7.703858] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 7.749689] [drm] radeon: irq initialized. [ 7.769826] [drm] ring test on 0 succeeded in 1 usecs [ 7.774797] [drm] ring test on 3 succeeded in 3 usecs [ 7.955500] [drm] ring test on 5 succeeded in 1 usecs [ 7.960468] [drm] UVD initialized successfully. [ 7.965047] [drm] ib test on ring 0 succeeded in 0 usecs [ 7.970316] [drm] ib test on ring 3 succeeded in 0 usecs [ 8.626877] [drm] ib test on ring 5 succeeded [ 8.631376] [drm] Radeon Display Connectors [ 8.635496] [drm] Connector 0: [ 8.638503] [drm] HDMI-A-1 [ 8.641339] [drm] HPD2 [ 8.643835] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [ 8.651102] [drm] Encoders: [ 8.654022] [drm] DFP1: INTERNAL_UNIPHY1 [ 8.658224] [drm] Connector 1: [ 8.661232] [drm] DVI-D-1 [ 8.663982] [drm] HPD4 [ 8.666479] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c [ 8.673745] [drm] Encoders: [ 8.676665] [drm] DFP2: INTERNAL_UNIPHY [ 8.680782] [drm] Connector 2: [ 8.683789] [drm] VGA-1 [ 8.686369] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [ 8.693636] [drm] Encoders: [ 8.696555] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 8.788923] [drm] fb mappable at 0xE0363000 [ 8.793036] [drm] vram apper at 0xE0000000 [ 8.797064] [drm] size 9216000 [ 8.800071] [drm] fb depth is 24 [ 8.803249] [drm] pitch is 7680 [ 8.807106] fbcon: radeondrmfb (fb0) is primary device [ 8.918927] radeon 0000:1d:00.0: [drm] fb0: radeondrmfb frame buffer device [ 8.938461] [drm] Initialized radeon 2.50.0 20080528 for 0000:1d:00.0 on minor 0 HTH. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette 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 X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EF0BC433E0 for ; Tue, 5 Jan 2021 10:31:48 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C231F22510 for ; Tue, 5 Jan 2021 10:31:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C231F22510 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 94BE66E0E5; Tue, 5 Jan 2021 10:31:46 +0000 (UTC) Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7A4526E0DA for ; Tue, 5 Jan 2021 10:31:44 +0000 (UTC) Received: from zn.tnic (p200300ec2f103700ba0c0ccd6fae6c32.dip0.t-ipconnect.de [IPv6:2003:ec:2f10:3700:ba0c:ccd:6fae:6c32]) (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 ED6731EC0324; Tue, 5 Jan 2021 11:31:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1609842700; 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=sTM0a3gEBd9UBpN3NNLvOkGXM0hcfH+4usRLsLqyqyM=; b=MRHLRj5lNSQg/AdRDJNEQcbBTvBlOKms0rqAuuP8RHRxeuWkXFfjjfQ+ykXen4SsuKEa0W r2NL6r3fNrJN+UhinUpgKuYYlRPhMEKpDygWlIO2EAKtrb6en/fS6odZ4BBgyyN7ksB0PZ Hx0JHx9IGu2fbnZxGtOvZUBhMQIeDqs= Date: Tue, 5 Jan 2021 11:31:38 +0100 From: Borislav Petkov To: Huang Rui Subject: Re: 5.11-rc1 TTM list corruption Message-ID: <20210105103138.GB28649@zn.tnic> References: <20201231104020.GA4504@zn.tnic> <20210104105802.GD32151@zn.tnic> <20210105041213.GA544780@hr-amd> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210105041213.GA544780@hr-amd> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Koenig, Christian" , "dri-devel@lists.freedesktop.org" , lkml Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, On Tue, Jan 05, 2021 at 12:12:13PM +0800, Huang Rui wrote: > I am reproducing this issue as well, are you using a Raven board? I have no clue what Raven is. The workstation I triggered it once on, has: [ 7.563968] [drm] radeon kernel modesetting enabled. [ 7.581417] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6779 0x174B:0xE164 0x00). [ 7.609217] [drm] Detected VRAM RAM=2048M, BAR=256M [ 7.614031] [drm] RAM width 64bits DDR [ 7.639665] [drm] radeon: 2048M of VRAM memory ready [ 7.644557] [drm] radeon: 1024M of GTT memory ready. [ 7.649451] [drm] Loading CAICOS Microcode [ 7.653548] [drm] Internal thermal controller without fan control [ 7.661221] [drm] radeon: dpm initialized [ 7.665227] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 7.671821] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 7.703858] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [ 7.749689] [drm] radeon: irq initialized. [ 7.769826] [drm] ring test on 0 succeeded in 1 usecs [ 7.774797] [drm] ring test on 3 succeeded in 3 usecs [ 7.955500] [drm] ring test on 5 succeeded in 1 usecs [ 7.960468] [drm] UVD initialized successfully. [ 7.965047] [drm] ib test on ring 0 succeeded in 0 usecs [ 7.970316] [drm] ib test on ring 3 succeeded in 0 usecs [ 8.626877] [drm] ib test on ring 5 succeeded [ 8.631376] [drm] Radeon Display Connectors [ 8.635496] [drm] Connector 0: [ 8.638503] [drm] HDMI-A-1 [ 8.641339] [drm] HPD2 [ 8.643835] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [ 8.651102] [drm] Encoders: [ 8.654022] [drm] DFP1: INTERNAL_UNIPHY1 [ 8.658224] [drm] Connector 1: [ 8.661232] [drm] DVI-D-1 [ 8.663982] [drm] HPD4 [ 8.666479] [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c [ 8.673745] [drm] Encoders: [ 8.676665] [drm] DFP2: INTERNAL_UNIPHY [ 8.680782] [drm] Connector 2: [ 8.683789] [drm] VGA-1 [ 8.686369] [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [ 8.693636] [drm] Encoders: [ 8.696555] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 8.788923] [drm] fb mappable at 0xE0363000 [ 8.793036] [drm] vram apper at 0xE0000000 [ 8.797064] [drm] size 9216000 [ 8.800071] [drm] fb depth is 24 [ 8.803249] [drm] pitch is 7680 [ 8.807106] fbcon: radeondrmfb (fb0) is primary device [ 8.918927] radeon 0000:1d:00.0: [drm] fb0: radeondrmfb frame buffer device [ 8.938461] [drm] Initialized radeon 2.50.0 20080528 for 0000:1d:00.0 on minor 0 HTH. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel