From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: [linux-next] WARNING at drm_mode_connector_list_update Date: Fri, 21 Mar 2014 13:37:04 +0300 Message-ID: <20140321103704.GA376@swordfish.minsk.epam.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f41.google.com (mail-ee0-f41.google.com [74.125.83.41]) by gabe.freedesktop.org (Postfix) with ESMTP id 13D066E295 for ; Fri, 21 Mar 2014 03:40:56 -0700 (PDT) Received: by mail-ee0-f41.google.com with SMTP id t10so1671979eei.28 for ; Fri, 21 Mar 2014 03:40:54 -0700 (PDT) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Alex Deucher Cc: Christian =?iso-8859-1?Q?K=F6nig?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org Hello, [ 18.707077] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:1030 drm_mode_connector_list_update+0x2f/0xe8 [drm]() [ 18.707086] Modules linked in: crc32c_intel microcode radeon(+) broadcom i2c_algo_bit psmouse drm_kms_helper tg3 ttm drm evdev wmi button battery processor ac lpc_ich i2c_i801 ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 18.707087] CPU: 2 PID: 175 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #189 [ 18.707088] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 18.707090] 0000000000000000 ffff88015217f8f0 ffffffff813ba2d7 0000000000000000 [ 18.707091] ffff88015217f928 ffffffff8103a3af ffffffffa0157ca1 ffff8801521e2000 [ 18.707093] ffff8801521e2048 ffff88003747e000 ffff8801521e2000 ffff88015217f938 [ 18.707093] Call Trace: [ 18.707095] [] dump_stack+0x4e/0x7a [ 18.707097] [] warn_slowpath_common+0x75/0x8e [ 18.707107] [] ? drm_mode_connector_list_update+0x2f/0xe8 [drm] [ 18.707109] [] warn_slowpath_null+0x15/0x17 [ 18.707119] [] drm_mode_connector_list_update+0x2f/0xe8 [drm] [ 18.707122] [] drm_helper_probe_single_connector_modes+0x16d/0x2d1 [drm_kms_helper] [ 18.707125] [] drm_fb_helper_probe_connector_modes+0x41/0x54 [drm_kms_helper] [ 18.707129] [] drm_fb_helper_initial_config+0x1ab/0x43c [drm_kms_helper] [ 18.707131] [] ? warn_slowpath_common+0x84/0x8e [ 18.707133] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 18.707135] [] ? warn_slowpath_null+0x15/0x17 [ 18.707162] [] radeon_fbdev_init+0xb8/0xca [radeon] [ 18.707188] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 18.707211] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 18.707219] [] drm_dev_register+0x79/0xef [drm] [ 18.707227] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 18.707228] [] ? kfree+0xc8/0x123 [ 18.707250] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 18.707272] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 18.707274] [] pci_device_probe+0x6e/0xcf [ 18.707275] [] driver_probe_device+0x98/0x1c2 [ 18.707277] [] __driver_attach+0x58/0x7a [ 18.707278] [] ? __device_attach+0x38/0x38 [ 18.707280] [] bus_for_each_dev+0x76/0x80 [ 18.707281] [] driver_attach+0x19/0x1b [ 18.707283] [] bus_add_driver+0x101/0x1cb [ 18.707284] [] driver_register+0x89/0xc5 [ 18.707286] [] ? 0xffffffffa02c1fff [ 18.707287] [] __pci_register_driver+0x46/0x48 [ 18.707295] [] drm_pci_init+0x69/0xea [drm] [ 18.707296] [] ? 0xffffffffa02c1fff [ 18.707316] [] radeon_init+0x97/0x1000 [radeon] [ 18.707318] [] do_one_initcall+0x7f/0x105 [ 18.707319] [] ? set_memory_nx+0x3b/0x3d [ 18.707321] [] load_module+0x15a1/0x1ba9 [ 18.707322] [] ? store_uevent+0x35/0x35 [ 18.707324] [] ? map_vm_area+0x29/0x3b [ 18.707326] [] ? __vmalloc_node_range+0x143/0x1a5 [ 18.707328] [] SyS_init_module+0xa0/0xaf [ 18.707330] [] tracesys+0xd4/0xd9 [ 18.707331] ---[ end trace e3f98afba7245f57 ]--- -ss From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965181AbaCUKk5 (ORCPT ); Fri, 21 Mar 2014 06:40:57 -0400 Received: from mail-ee0-f48.google.com ([74.125.83.48]:45787 "EHLO mail-ee0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760643AbaCUKkz (ORCPT ); Fri, 21 Mar 2014 06:40:55 -0400 Date: Fri, 21 Mar 2014 13:37:04 +0300 From: Sergey Senozhatsky To: Alex Deucher Cc: Christian =?iso-8859-1?Q?K=F6nig?= , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [linux-next] WARNING at drm_mode_connector_list_update Message-ID: <20140321103704.GA376@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, [ 18.707077] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:1030 drm_mode_connector_list_update+0x2f/0xe8 [drm]() [ 18.707086] Modules linked in: crc32c_intel microcode radeon(+) broadcom i2c_algo_bit psmouse drm_kms_helper tg3 ttm drm evdev wmi button battery processor ac lpc_ich i2c_i801 ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 18.707087] CPU: 2 PID: 175 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #189 [ 18.707088] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 18.707090] 0000000000000000 ffff88015217f8f0 ffffffff813ba2d7 0000000000000000 [ 18.707091] ffff88015217f928 ffffffff8103a3af ffffffffa0157ca1 ffff8801521e2000 [ 18.707093] ffff8801521e2048 ffff88003747e000 ffff8801521e2000 ffff88015217f938 [ 18.707093] Call Trace: [ 18.707095] [] dump_stack+0x4e/0x7a [ 18.707097] [] warn_slowpath_common+0x75/0x8e [ 18.707107] [] ? drm_mode_connector_list_update+0x2f/0xe8 [drm] [ 18.707109] [] warn_slowpath_null+0x15/0x17 [ 18.707119] [] drm_mode_connector_list_update+0x2f/0xe8 [drm] [ 18.707122] [] drm_helper_probe_single_connector_modes+0x16d/0x2d1 [drm_kms_helper] [ 18.707125] [] drm_fb_helper_probe_connector_modes+0x41/0x54 [drm_kms_helper] [ 18.707129] [] drm_fb_helper_initial_config+0x1ab/0x43c [drm_kms_helper] [ 18.707131] [] ? warn_slowpath_common+0x84/0x8e [ 18.707133] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 18.707135] [] ? warn_slowpath_null+0x15/0x17 [ 18.707162] [] radeon_fbdev_init+0xb8/0xca [radeon] [ 18.707188] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 18.707211] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 18.707219] [] drm_dev_register+0x79/0xef [drm] [ 18.707227] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 18.707228] [] ? kfree+0xc8/0x123 [ 18.707250] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 18.707272] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 18.707274] [] pci_device_probe+0x6e/0xcf [ 18.707275] [] driver_probe_device+0x98/0x1c2 [ 18.707277] [] __driver_attach+0x58/0x7a [ 18.707278] [] ? __device_attach+0x38/0x38 [ 18.707280] [] bus_for_each_dev+0x76/0x80 [ 18.707281] [] driver_attach+0x19/0x1b [ 18.707283] [] bus_add_driver+0x101/0x1cb [ 18.707284] [] driver_register+0x89/0xc5 [ 18.707286] [] ? 0xffffffffa02c1fff [ 18.707287] [] __pci_register_driver+0x46/0x48 [ 18.707295] [] drm_pci_init+0x69/0xea [drm] [ 18.707296] [] ? 0xffffffffa02c1fff [ 18.707316] [] radeon_init+0x97/0x1000 [radeon] [ 18.707318] [] do_one_initcall+0x7f/0x105 [ 18.707319] [] ? set_memory_nx+0x3b/0x3d [ 18.707321] [] load_module+0x15a1/0x1ba9 [ 18.707322] [] ? store_uevent+0x35/0x35 [ 18.707324] [] ? map_vm_area+0x29/0x3b [ 18.707326] [] ? __vmalloc_node_range+0x143/0x1a5 [ 18.707328] [] SyS_init_module+0xa0/0xaf [ 18.707330] [] tracesys+0xd4/0xd9 [ 18.707331] ---[ end trace e3f98afba7245f57 ]--- -ss