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=-3.8 required=3.0 tests=BAYES_00, 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 64A33C4338F for ; Thu, 22 Jul 2021 19:22:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4829660EB6 for ; Thu, 22 Jul 2021 19:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230216AbhGVSlf (ORCPT ); Thu, 22 Jul 2021 14:41:35 -0400 Received: from hosting.gsystem.sk ([212.5.213.30]:39432 "EHLO hosting.gsystem.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229556AbhGVSle (ORCPT ); Thu, 22 Jul 2021 14:41:34 -0400 Received: from [192.168.0.2] (188-167-68-178.dynamic.chello.sk [188.167.68.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by hosting.gsystem.sk (Postfix) with ESMTPSA id 50A927A003B; Thu, 22 Jul 2021 21:22:08 +0200 (CEST) From: Ondrej Zary To: Christian =?iso-8859-1?q?K=F6nig?= Subject: nouveau broken again on Riva TNT2 in 5.14.0-rc2 Date: Thu, 22 Jul 2021 21:22:05 +0200 User-Agent: KMail/1.9.10 Cc: Ben Skeggs , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <202107222122.05546.linux@zary.sk> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, nouveau is broken again: [ 58.795794] BUG: kernel NULL pointer dereference, address: 0000017c [ 58.795835] #PF: supervisor read access in kernel mode [ 58.795844] #PF: error_code(0x0000) - not-present page [ 58.795851] *pde = 00000000 [ 58.795862] Oops: 0000 [#1] SMP [ 58.795875] CPU: 0 PID: 1730 Comm: Xorg Not tainted 5.14.0-rc2+ #391 [ 58.795886] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 58.795894] EIP: nouveau_bo_wr16+0x8/0x27 [nouveau] [ 58.796716] Code: 85 ff 74 0d 80 7d f3 00 74 07 80 a6 c0 01 00 00 fe 89 f0 e8 e5 ee ff ff 8d 65 f4 89 f8 5b 5e 5f 5d c3 55 01 d2 89 e5 53 89 c3 <03> 93 7c 01 00 00 0f b7 c1 f6 83 84 01 00 00 80 74 07 e8 8a bc 72 [ 58.796728] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000 [ 58.796736] ESI: 00000020 EDI: c18bc600 EBP: c7c49d88 ESP: c7c49d84 [ 58.796744] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00210246 [ 58.796754] CR0: 80050033 CR2: 0000017c CR3: 07e12000 CR4: 00000690 [ 58.796762] Call Trace: [ 58.796774] nv04_crtc_cursor_set+0x148/0x1d8 [nouveau] [ 58.796952] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797122] drm_mode_cursor_common+0x13b/0x1ad [ 58.797150] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797322] drm_mode_cursor_ioctl+0x2e/0x36 [ 58.797335] ? drm_mode_setplane+0x203/0x203 [ 58.797346] drm_ioctl_kernel+0x66/0x99 [ 58.797366] drm_ioctl+0x211/0x2d8 [ 58.797377] ? drm_mode_setplane+0x203/0x203 [ 58.797389] ? __cond_resched+0x1e/0x22 [ 58.797409] ? mutex_lock+0xb/0x24 [ 58.797422] ? rpm_resume.part.14+0x6f/0x362 [ 58.797447] ? ktime_get_mono_fast_ns+0x5e/0xf2 [ 58.797469] ? __pm_runtime_resume+0x5b/0x63 [ 58.797480] nouveau_drm_ioctl+0x65/0x81 [nouveau] [ 58.797662] ? nouveau_cli_work+0xc3/0xc3 [nouveau] [ 58.797838] vfs_ioctl+0x1a/0x24 [ 58.797850] __ia32_sys_ioctl+0x6ea/0x704 [ 58.797861] ? doublefault_shim+0x120/0x120 [ 58.797872] ? exit_to_user_mode_prepare+0x9e/0x10c [ 58.797900] do_int80_syscall_32+0x53/0x6e [ 58.797910] entry_INT80_32+0xf0/0xf0 [ 58.797923] EIP: 0xb7f04092 [ 58.797932] Code: 00 00 00 e9 90 ff ff ff ff a3 24 00 00 00 68 30 00 00 00 e9 80 ff ff ff ff a3 e8 ff ff ff 66 90 00 00 00 00 00 00 00 00 cd 80 8d b4 26 00 00 00 00 8d b6 00 00 00 00 8b 1c 24 c3 8d b4 26 00 [ 58.797943] EAX: ffffffda EBX: 0000000e ECX: c01c64a3 EDX: bf9a15c0 [ 58.797952] ESI: 00997850 EDI: c01c64a3 EBP: 0000000e ESP: bf9a1574 [ 58.797959] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00200292 [ 58.797972] Modules linked in: i2c_dev nouveau wmi hwmon drm_ttm_helper psmouse serio_raw via_agp sg parport_pc 8139cp parport [ 58.798016] CR2: 000000000000017c [ 58.798147] ---[ end trace 732829d39ed65de9 ]--- d02117f8efaa5fbc37437df1ae955a147a2a424a is the first bad commit -- Ondrej Zary 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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 6EB18C4338F for ; Thu, 22 Jul 2021 19:28:59 +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 37A1160EB2 for ; Thu, 22 Jul 2021 19:28:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 37A1160EB2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zary.sk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DF6B06EA97; Thu, 22 Jul 2021 19:28:58 +0000 (UTC) X-Greylist: delayed 407 seconds by postgrey-1.36 at gabe; Thu, 22 Jul 2021 19:28:57 UTC Received: from hosting.gsystem.sk (hosting.gsystem.sk [212.5.213.30]) by gabe.freedesktop.org (Postfix) with ESMTP id 57B376EA37; Thu, 22 Jul 2021 19:28:57 +0000 (UTC) Received: from [192.168.0.2] (188-167-68-178.dynamic.chello.sk [188.167.68.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by hosting.gsystem.sk (Postfix) with ESMTPSA id 50A927A003B; Thu, 22 Jul 2021 21:22:08 +0200 (CEST) From: Ondrej Zary To: Christian =?iso-8859-1?q?K=F6nig?= Date: Thu, 22 Jul 2021 21:22:05 +0200 User-Agent: KMail/1.9.10 MIME-Version: 1.0 Content-Disposition: inline Message-Id: <202107222122.05546.linux@zary.sk> Subject: [Nouveau] nouveau broken again on Riva TNT2 in 5.14.0-rc2 X-BeenThere: nouveau@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Nouveau development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nouveau@lists.freedesktop.org, Ben Skeggs , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: nouveau-bounces@lists.freedesktop.org Sender: "Nouveau" Hello, nouveau is broken again: [ 58.795794] BUG: kernel NULL pointer dereference, address: 0000017c [ 58.795835] #PF: supervisor read access in kernel mode [ 58.795844] #PF: error_code(0x0000) - not-present page [ 58.795851] *pde = 00000000 [ 58.795862] Oops: 0000 [#1] SMP [ 58.795875] CPU: 0 PID: 1730 Comm: Xorg Not tainted 5.14.0-rc2+ #391 [ 58.795886] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 58.795894] EIP: nouveau_bo_wr16+0x8/0x27 [nouveau] [ 58.796716] Code: 85 ff 74 0d 80 7d f3 00 74 07 80 a6 c0 01 00 00 fe 89 f0 e8 e5 ee ff ff 8d 65 f4 89 f8 5b 5e 5f 5d c3 55 01 d2 89 e5 53 89 c3 <03> 93 7c 01 00 00 0f b7 c1 f6 83 84 01 00 00 80 74 07 e8 8a bc 72 [ 58.796728] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000 [ 58.796736] ESI: 00000020 EDI: c18bc600 EBP: c7c49d88 ESP: c7c49d84 [ 58.796744] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00210246 [ 58.796754] CR0: 80050033 CR2: 0000017c CR3: 07e12000 CR4: 00000690 [ 58.796762] Call Trace: [ 58.796774] nv04_crtc_cursor_set+0x148/0x1d8 [nouveau] [ 58.796952] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797122] drm_mode_cursor_common+0x13b/0x1ad [ 58.797150] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797322] drm_mode_cursor_ioctl+0x2e/0x36 [ 58.797335] ? drm_mode_setplane+0x203/0x203 [ 58.797346] drm_ioctl_kernel+0x66/0x99 [ 58.797366] drm_ioctl+0x211/0x2d8 [ 58.797377] ? drm_mode_setplane+0x203/0x203 [ 58.797389] ? __cond_resched+0x1e/0x22 [ 58.797409] ? mutex_lock+0xb/0x24 [ 58.797422] ? rpm_resume.part.14+0x6f/0x362 [ 58.797447] ? ktime_get_mono_fast_ns+0x5e/0xf2 [ 58.797469] ? __pm_runtime_resume+0x5b/0x63 [ 58.797480] nouveau_drm_ioctl+0x65/0x81 [nouveau] [ 58.797662] ? nouveau_cli_work+0xc3/0xc3 [nouveau] [ 58.797838] vfs_ioctl+0x1a/0x24 [ 58.797850] __ia32_sys_ioctl+0x6ea/0x704 [ 58.797861] ? doublefault_shim+0x120/0x120 [ 58.797872] ? exit_to_user_mode_prepare+0x9e/0x10c [ 58.797900] do_int80_syscall_32+0x53/0x6e [ 58.797910] entry_INT80_32+0xf0/0xf0 [ 58.797923] EIP: 0xb7f04092 [ 58.797932] Code: 00 00 00 e9 90 ff ff ff ff a3 24 00 00 00 68 30 00 00 00 e9 80 ff ff ff ff a3 e8 ff ff ff 66 90 00 00 00 00 00 00 00 00 cd 80 8d b4 26 00 00 00 00 8d b6 00 00 00 00 8b 1c 24 c3 8d b4 26 00 [ 58.797943] EAX: ffffffda EBX: 0000000e ECX: c01c64a3 EDX: bf9a15c0 [ 58.797952] ESI: 00997850 EDI: c01c64a3 EBP: 0000000e ESP: bf9a1574 [ 58.797959] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00200292 [ 58.797972] Modules linked in: i2c_dev nouveau wmi hwmon drm_ttm_helper psmouse serio_raw via_agp sg parport_pc 8139cp parport [ 58.798016] CR2: 000000000000017c [ 58.798147] ---[ end trace 732829d39ed65de9 ]--- d02117f8efaa5fbc37437df1ae955a147a2a424a is the first bad commit -- Ondrej Zary _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau 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=-3.8 required=3.0 tests=BAYES_00, 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 1C923C432BE for ; Thu, 22 Jul 2021 19:29:01 +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 D679F60E74 for ; Thu, 22 Jul 2021 19:29:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D679F60E74 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zary.sk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B63E36EA37; Thu, 22 Jul 2021 19:28:58 +0000 (UTC) X-Greylist: delayed 407 seconds by postgrey-1.36 at gabe; Thu, 22 Jul 2021 19:28:57 UTC Received: from hosting.gsystem.sk (hosting.gsystem.sk [212.5.213.30]) by gabe.freedesktop.org (Postfix) with ESMTP id 57B376EA37; Thu, 22 Jul 2021 19:28:57 +0000 (UTC) Received: from [192.168.0.2] (188-167-68-178.dynamic.chello.sk [188.167.68.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by hosting.gsystem.sk (Postfix) with ESMTPSA id 50A927A003B; Thu, 22 Jul 2021 21:22:08 +0200 (CEST) From: Ondrej Zary To: Christian =?iso-8859-1?q?K=F6nig?= Subject: nouveau broken again on Riva TNT2 in 5.14.0-rc2 Date: Thu, 22 Jul 2021 21:22:05 +0200 User-Agent: KMail/1.9.10 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <202107222122.05546.linux@zary.sk> 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: nouveau@lists.freedesktop.org, Ben Skeggs , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello, nouveau is broken again: [ 58.795794] BUG: kernel NULL pointer dereference, address: 0000017c [ 58.795835] #PF: supervisor read access in kernel mode [ 58.795844] #PF: error_code(0x0000) - not-present page [ 58.795851] *pde = 00000000 [ 58.795862] Oops: 0000 [#1] SMP [ 58.795875] CPU: 0 PID: 1730 Comm: Xorg Not tainted 5.14.0-rc2+ #391 [ 58.795886] Hardware name: VIA Technologies, Inc. VT82C694X/694X, BIOS 6.00 PG 02/19/2002 [ 58.795894] EIP: nouveau_bo_wr16+0x8/0x27 [nouveau] [ 58.796716] Code: 85 ff 74 0d 80 7d f3 00 74 07 80 a6 c0 01 00 00 fe 89 f0 e8 e5 ee ff ff 8d 65 f4 89 f8 5b 5e 5f 5d c3 55 01 d2 89 e5 53 89 c3 <03> 93 7c 01 00 00 0f b7 c1 f6 83 84 01 00 00 80 74 07 e8 8a bc 72 [ 58.796728] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000 [ 58.796736] ESI: 00000020 EDI: c18bc600 EBP: c7c49d88 ESP: c7c49d84 [ 58.796744] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00210246 [ 58.796754] CR0: 80050033 CR2: 0000017c CR3: 07e12000 CR4: 00000690 [ 58.796762] Call Trace: [ 58.796774] nv04_crtc_cursor_set+0x148/0x1d8 [nouveau] [ 58.796952] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797122] drm_mode_cursor_common+0x13b/0x1ad [ 58.797150] ? ttm_bo_reserve.constprop.16+0x1c/0x1c [nouveau] [ 58.797322] drm_mode_cursor_ioctl+0x2e/0x36 [ 58.797335] ? drm_mode_setplane+0x203/0x203 [ 58.797346] drm_ioctl_kernel+0x66/0x99 [ 58.797366] drm_ioctl+0x211/0x2d8 [ 58.797377] ? drm_mode_setplane+0x203/0x203 [ 58.797389] ? __cond_resched+0x1e/0x22 [ 58.797409] ? mutex_lock+0xb/0x24 [ 58.797422] ? rpm_resume.part.14+0x6f/0x362 [ 58.797447] ? ktime_get_mono_fast_ns+0x5e/0xf2 [ 58.797469] ? __pm_runtime_resume+0x5b/0x63 [ 58.797480] nouveau_drm_ioctl+0x65/0x81 [nouveau] [ 58.797662] ? nouveau_cli_work+0xc3/0xc3 [nouveau] [ 58.797838] vfs_ioctl+0x1a/0x24 [ 58.797850] __ia32_sys_ioctl+0x6ea/0x704 [ 58.797861] ? doublefault_shim+0x120/0x120 [ 58.797872] ? exit_to_user_mode_prepare+0x9e/0x10c [ 58.797900] do_int80_syscall_32+0x53/0x6e [ 58.797910] entry_INT80_32+0xf0/0xf0 [ 58.797923] EIP: 0xb7f04092 [ 58.797932] Code: 00 00 00 e9 90 ff ff ff ff a3 24 00 00 00 68 30 00 00 00 e9 80 ff ff ff ff a3 e8 ff ff ff 66 90 00 00 00 00 00 00 00 00 cd 80 8d b4 26 00 00 00 00 8d b6 00 00 00 00 8b 1c 24 c3 8d b4 26 00 [ 58.797943] EAX: ffffffda EBX: 0000000e ECX: c01c64a3 EDX: bf9a15c0 [ 58.797952] ESI: 00997850 EDI: c01c64a3 EBP: 0000000e ESP: bf9a1574 [ 58.797959] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00200292 [ 58.797972] Modules linked in: i2c_dev nouveau wmi hwmon drm_ttm_helper psmouse serio_raw via_agp sg parport_pc 8139cp parport [ 58.798016] CR2: 000000000000017c [ 58.798147] ---[ end trace 732829d39ed65de9 ]--- d02117f8efaa5fbc37437df1ae955a147a2a424a is the first bad commit -- Ondrej Zary