From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: Re: [linux-next] WARNING at drm_mode_connector_list_update Date: Fri, 21 Mar 2014 14:41:26 +0300 Message-ID: <20140321114126.GA406@swordfish.minsk.epam.com> References: <20140321103704.GA376@swordfish.minsk.epam.com> <20140321104939.GB376@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 7D4EB6E2C5 for ; Fri, 21 Mar 2014 04:45:20 -0700 (PDT) Received: by mail-ee0-f41.google.com with SMTP id t10so1719673eei.14 for ; Fri, 21 Mar 2014 04:45:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20140321104939.GB376@swordfish.minsk.epam.com> 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: Sergey Senozhatsky , Christian =?iso-8859-1?Q?K=F6nig?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org On (03/21/14 13:49), Sergey Senozhatsky wrote: > On (03/21/14 13:37), Sergey Senozhatsky wrote: > > [ 18.707077] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:1030 drm_mode_connector_list_update+0x2f/0xe8 [drm]() > > > [ 18.704470] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x2b/0x48 [drm]() > [ 14.747677] WARNING: CPU: 2 PID: 189 at drivers/gpu/drm/drm_crtc_helper.c:256 drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper]() [ 14.748164] Modules linked in: radeon(+) i2c_algo_bit drm_kms_helper ttm crc32c_intel drm broadcom microcode psmouse evdev lpc_ich tg3 battery i2c_i801 button processor ac wmi ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 14.750668] CPU: 2 PID: 189 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #192 [ 14.751152] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 14.751655] 0000000000000000 ffff8801523cba08 ffffffff813ba2d7 0000000000000000 [ 14.752424] ffff8801523cba40 ffffffff8103a3af ffffffffa0145355 ffff880098fbf000 [ 14.753183] ffff88015277e800 ffff880098fbf000 0000000000000000 ffff8801523cba50 [ 14.753945] Call Trace: [ 14.754237] [] dump_stack+0x4e/0x7a [ 14.754537] [] warn_slowpath_common+0x75/0x8e [ 14.754836] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 14.755346] [] warn_slowpath_null+0x15/0x17 [ 14.755648] [] drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 14.756148] [] drm_helper_disable_unused_functions+0xc1/0xfd [drm_kms_helper] [ 14.756707] [] radeon_fbdev_init+0xad/0xca [radeon] [ 14.757056] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 14.757402] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 14.757721] [] drm_dev_register+0x79/0xef [drm] [ 14.758033] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 14.758333] [] ? kfree+0xc8/0x123 [ 14.758687] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 14.759029] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 14.759336] [] pci_device_probe+0x6e/0xcf [ 14.759634] [] driver_probe_device+0x98/0x1c2 [ 14.759934] [] __driver_attach+0x58/0x7a [ 14.760232] [] ? __device_attach+0x38/0x38 [ 14.760530] [] bus_for_each_dev+0x76/0x80 [ 14.760829] [] driver_attach+0x19/0x1b [ 14.761123] [] bus_add_driver+0x101/0x1cb [ 14.761422] [] driver_register+0x89/0xc5 [ 14.761718] [] ? 0xffffffffa02aefff [ 14.762016] [] __pci_register_driver+0x46/0x48 [ 14.762330] [] drm_pci_init+0x69/0xea [drm] [ 14.762624] [] ? 0xffffffffa02aefff [ 14.762960] [] radeon_init+0x97/0x1000 [radeon] [ 14.763263] [] do_one_initcall+0x7f/0x105 [ 14.763573] [] ? set_memory_nx+0x3b/0x3d [ 14.763870] [] load_module+0x15a1/0x1ba9 [ 14.764168] [] ? store_uevent+0x35/0x35 [ 14.764469] [] ? map_vm_area+0x29/0x3b [ 14.764767] [] ? __vmalloc_node_range+0x143/0x1a5 [ 14.765065] [] SyS_init_module+0xa0/0xaf [ 14.765365] [] tracesys+0xd4/0xd9 [ 14.765661] ---[ end trace f5ac5b2194c7ea98 ]--- [ 15.267565] ------------[ cut here ]------------ [ 15.267887] WARNING: CPU: 0 PID: 189 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper]() [ 15.268361] Modules linked in: radeon(+) i2c_algo_bit drm_kms_helper ttm crc32c_intel drm broadcom microcode psmouse evdev lpc_ich tg3 battery i2c_i801 button processor ac wmi ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 15.270769] CPU: 0 PID: 189 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #192 [ 15.271235] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 15.271710] 0000000000000000 ffff8801523cb930 ffffffff813ba2d7 0000000000000000 [ 15.272430] ffff8801523cb968 ffffffff8103a3af ffffffffa014647d ffff8801527a2400 [ 15.273143] 0000000000000000 ffff88015277e800 0000000000002000 ffff8801523cb978 [ 15.273857] Call Trace: [ 15.274122] [] dump_stack+0x4e/0x7a [ 15.274390] [] warn_slowpath_common+0x75/0x8e [ 15.274659] [] ? drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper] [ 15.275122] [] warn_slowpath_null+0x15/0x17 [ 15.275391] [] drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper] [ 15.275868] [] drm_fb_helper_probe_connector_modes+0x41/0x54 [drm_kms_helper] [ 15.276340] [] drm_fb_helper_initial_config+0x1ab/0x43c [drm_kms_helper] [ 15.276803] [] ? warn_slowpath_common+0x84/0x8e [ 15.277071] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 15.277531] [] ? warn_slowpath_null+0x15/0x17 [ 15.277833] [] radeon_fbdev_init+0xb8/0xca [radeon] [ 15.278128] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 15.278417] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 15.278696] [] drm_dev_register+0x79/0xef [drm] [ 15.284786] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 15.285063] [] ? kfree+0xc8/0x123 [ 15.285352] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 15.285638] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 15.285912] [] pci_device_probe+0x6e/0xcf [ 15.286181] [] driver_probe_device+0x98/0x1c2 [ 15.286449] [] __driver_attach+0x58/0x7a [ 15.286717] [] ? __device_attach+0x38/0x38 [ 15.286985] [] bus_for_each_dev+0x76/0x80 [ 15.287249] [] driver_attach+0x19/0x1b [ 15.287526] [] bus_add_driver+0x101/0x1cb [ 15.287797] [] driver_register+0x89/0xc5 [ 15.288067] [] ? 0xffffffffa02aefff [ 15.288335] [] __pci_register_driver+0x46/0x48 [ 15.288611] [] drm_pci_init+0x69/0xea [drm] [ 15.288874] [] ? 0xffffffffa02aefff [ 15.289158] [] radeon_init+0x97/0x1000 [radeon] [ 15.289428] [] do_one_initcall+0x7f/0x105 [ 15.289697] [] ? set_memory_nx+0x3b/0x3d [ 15.289964] [] load_module+0x15a1/0x1ba9 [ 15.290230] [] ? store_uevent+0x35/0x35 [ 15.290496] [] ? map_vm_area+0x29/0x3b [ 15.290763] [] ? __vmalloc_node_range+0x143/0x1a5 [ 15.291030] [] SyS_init_module+0xa0/0xaf [ 15.291298] [] tracesys+0xd4/0xd9 [ 15.291573] ---[ end trace f5ac5b2194c7ea99 ]--- [ 15.294242] ------------[ cut here ]------------ -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 S1760829AbaCULpV (ORCPT ); Fri, 21 Mar 2014 07:45:21 -0400 Received: from mail-ee0-f53.google.com ([74.125.83.53]:42865 "EHLO mail-ee0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758075AbaCULpS (ORCPT ); Fri, 21 Mar 2014 07:45:18 -0400 Date: Fri, 21 Mar 2014 14:41:26 +0300 From: Sergey Senozhatsky To: Alex Deucher Cc: Sergey Senozhatsky , Christian =?iso-8859-1?Q?K=F6nig?= , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [linux-next] WARNING at drm_mode_connector_list_update Message-ID: <20140321114126.GA406@swordfish.minsk.epam.com> References: <20140321103704.GA376@swordfish.minsk.epam.com> <20140321104939.GB376@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140321104939.GB376@swordfish.minsk.epam.com> 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 On (03/21/14 13:49), Sergey Senozhatsky wrote: > On (03/21/14 13:37), Sergey Senozhatsky wrote: > > [ 18.707077] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:1030 drm_mode_connector_list_update+0x2f/0xe8 [drm]() > > > [ 18.704470] WARNING: CPU: 2 PID: 175 at drivers/gpu/drm/drm_modes.c:119 drm_mode_probed_add+0x2b/0x48 [drm]() > [ 14.747677] WARNING: CPU: 2 PID: 189 at drivers/gpu/drm/drm_crtc_helper.c:256 drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper]() [ 14.748164] Modules linked in: radeon(+) i2c_algo_bit drm_kms_helper ttm crc32c_intel drm broadcom microcode psmouse evdev lpc_ich tg3 battery i2c_i801 button processor ac wmi ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 14.750668] CPU: 2 PID: 189 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #192 [ 14.751152] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 14.751655] 0000000000000000 ffff8801523cba08 ffffffff813ba2d7 0000000000000000 [ 14.752424] ffff8801523cba40 ffffffff8103a3af ffffffffa0145355 ffff880098fbf000 [ 14.753183] ffff88015277e800 ffff880098fbf000 0000000000000000 ffff8801523cba50 [ 14.753945] Call Trace: [ 14.754237] [] dump_stack+0x4e/0x7a [ 14.754537] [] warn_slowpath_common+0x75/0x8e [ 14.754836] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 14.755346] [] warn_slowpath_null+0x15/0x17 [ 14.755648] [] drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 14.756148] [] drm_helper_disable_unused_functions+0xc1/0xfd [drm_kms_helper] [ 14.756707] [] radeon_fbdev_init+0xad/0xca [radeon] [ 14.757056] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 14.757402] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 14.757721] [] drm_dev_register+0x79/0xef [drm] [ 14.758033] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 14.758333] [] ? kfree+0xc8/0x123 [ 14.758687] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 14.759029] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 14.759336] [] pci_device_probe+0x6e/0xcf [ 14.759634] [] driver_probe_device+0x98/0x1c2 [ 14.759934] [] __driver_attach+0x58/0x7a [ 14.760232] [] ? __device_attach+0x38/0x38 [ 14.760530] [] bus_for_each_dev+0x76/0x80 [ 14.760829] [] driver_attach+0x19/0x1b [ 14.761123] [] bus_add_driver+0x101/0x1cb [ 14.761422] [] driver_register+0x89/0xc5 [ 14.761718] [] ? 0xffffffffa02aefff [ 14.762016] [] __pci_register_driver+0x46/0x48 [ 14.762330] [] drm_pci_init+0x69/0xea [drm] [ 14.762624] [] ? 0xffffffffa02aefff [ 14.762960] [] radeon_init+0x97/0x1000 [radeon] [ 14.763263] [] do_one_initcall+0x7f/0x105 [ 14.763573] [] ? set_memory_nx+0x3b/0x3d [ 14.763870] [] load_module+0x15a1/0x1ba9 [ 14.764168] [] ? store_uevent+0x35/0x35 [ 14.764469] [] ? map_vm_area+0x29/0x3b [ 14.764767] [] ? __vmalloc_node_range+0x143/0x1a5 [ 14.765065] [] SyS_init_module+0xa0/0xaf [ 14.765365] [] tracesys+0xd4/0xd9 [ 14.765661] ---[ end trace f5ac5b2194c7ea98 ]--- [ 15.267565] ------------[ cut here ]------------ [ 15.267887] WARNING: CPU: 0 PID: 189 at drivers/gpu/drm/drm_crtc_helper.c:131 drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper]() [ 15.268361] Modules linked in: radeon(+) i2c_algo_bit drm_kms_helper ttm crc32c_intel drm broadcom microcode psmouse evdev lpc_ich tg3 battery i2c_i801 button processor ac wmi ipv6 ehci_pci ehci_hcd usbcore sr_mod cdrom sd_mod ahci [ 15.270769] CPU: 0 PID: 189 Comm: systemd-udevd Tainted: G W 3.14.0-rc7-next-20140321-dbg-dirty #192 [ 15.271235] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 15.271710] 0000000000000000 ffff8801523cb930 ffffffff813ba2d7 0000000000000000 [ 15.272430] ffff8801523cb968 ffffffff8103a3af ffffffffa014647d ffff8801527a2400 [ 15.273143] 0000000000000000 ffff88015277e800 0000000000002000 ffff8801523cb978 [ 15.273857] Call Trace: [ 15.274122] [] dump_stack+0x4e/0x7a [ 15.274390] [] warn_slowpath_common+0x75/0x8e [ 15.274659] [] ? drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper] [ 15.275122] [] warn_slowpath_null+0x15/0x17 [ 15.275391] [] drm_helper_probe_single_connector_modes+0x40/0x2d1 [drm_kms_helper] [ 15.275868] [] drm_fb_helper_probe_connector_modes+0x41/0x54 [drm_kms_helper] [ 15.276340] [] drm_fb_helper_initial_config+0x1ab/0x43c [drm_kms_helper] [ 15.276803] [] ? warn_slowpath_common+0x84/0x8e [ 15.277071] [] ? drm_helper_crtc_in_use+0x2c/0x71 [drm_kms_helper] [ 15.277531] [] ? warn_slowpath_null+0x15/0x17 [ 15.277833] [] radeon_fbdev_init+0xb8/0xca [radeon] [ 15.278128] [] radeon_modeset_init+0x75e/0x930 [radeon] [ 15.278417] [] radeon_driver_load_kms+0xc0/0x16c [radeon] [ 15.278696] [] drm_dev_register+0x79/0xef [drm] [ 15.284786] [] drm_get_pci_dev+0xfa/0x1c5 [drm] [ 15.285063] [] ? kfree+0xc8/0x123 [ 15.285352] [] ? radeon_pci_probe+0x91/0xaa [radeon] [ 15.285638] [] radeon_pci_probe+0xa3/0xaa [radeon] [ 15.285912] [] pci_device_probe+0x6e/0xcf [ 15.286181] [] driver_probe_device+0x98/0x1c2 [ 15.286449] [] __driver_attach+0x58/0x7a [ 15.286717] [] ? __device_attach+0x38/0x38 [ 15.286985] [] bus_for_each_dev+0x76/0x80 [ 15.287249] [] driver_attach+0x19/0x1b [ 15.287526] [] bus_add_driver+0x101/0x1cb [ 15.287797] [] driver_register+0x89/0xc5 [ 15.288067] [] ? 0xffffffffa02aefff [ 15.288335] [] __pci_register_driver+0x46/0x48 [ 15.288611] [] drm_pci_init+0x69/0xea [drm] [ 15.288874] [] ? 0xffffffffa02aefff [ 15.289158] [] radeon_init+0x97/0x1000 [radeon] [ 15.289428] [] do_one_initcall+0x7f/0x105 [ 15.289697] [] ? set_memory_nx+0x3b/0x3d [ 15.289964] [] load_module+0x15a1/0x1ba9 [ 15.290230] [] ? store_uevent+0x35/0x35 [ 15.290496] [] ? map_vm_area+0x29/0x3b [ 15.290763] [] ? __vmalloc_node_range+0x143/0x1a5 [ 15.291030] [] SyS_init_module+0xa0/0xaf [ 15.291298] [] tracesys+0xd4/0xd9 [ 15.291573] ---[ end trace f5ac5b2194c7ea99 ]--- [ 15.294242] ------------[ cut here ]------------ -ss