Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751161Ab3IFV6r (ORCPT ); Fri, 6 Sep 2013 17:58:47 -0400 Received: from mailout10.t-online.de ([194.25.134.21]:49032 "EHLO mailout10.t-online.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750805Ab3IFV6q (ORCPT ); Fri, 6 Sep 2013 17:58:46 -0400 Message-ID: <522A5008.6060005@t-online.de> Date: Fri, 06 Sep 2013 23:58:32 +0200 From: Knut Petersen User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: intel-gfx CC: linux-kernel@vger.kernel.org, Chris Wilson Subject: [BUG kernel 3.11+] i915: pipe state doesn't match Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ID: XK09EyZQ8hF-f4ogELogya7xBV87CERByc9v7T4xt0D4A6JZF1wsiW31wdWWIVGwbd X-TOI-MSGID: 3929c152-b1fd-4a68-80d2-30751387db4c Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5296 Lines: 86 Someone might be interested ... kernel 2e032852245b3dcfe5461d7353e34eb6da095ccf. [ 0.000000] Linux version 3.11.0-main+ (knut@linux-ktth.site) (gcc version 4.7.2 20130108 [gcc-4_7-branch revision 195012] (SUSE Linux) ) #34 PREEMPT Fri Sep 6 09:46:35 CEST 2013 [ 2.258908] Linux agpgart interface v0.103 [ 2.259082] agpgart-intel 0000:00:00.0: Intel 915GM Chipset [ 2.259258] agpgart-intel 0000:00:00.0: detected gtt size: 262144K total, 262144K mappable [ 2.259949] agpgart-intel 0000:00:00.0: detected 8192K stolen memory [ 2.260466] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 [ 2.260608] [drm] Initialized drm 1.1.0 20060810 [ 2.265158] [drm] Memory usable by graphics device = 256M [ 2.265301] i915 0000:00:02.0: setting latency timer to 64 [ 2.266465] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 2.266471] [drm] Driver supports precise vblank timestamp query. [ 2.267197] [drm:i915_stolen_to_physical] *ERROR* conflict detected with stolen region: [0x7f800000 - 0x80000000] [ 2.267876] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.268246] [drm] Skipping LVDS initialization for AOpen i915GMm-HFS [ 3.132208] tsc: Refined TSC clocksource calibration: 1199.999 MHz [ 3.169857] [drm] initialized overlay support [ 3.651142] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.flags(DRM_MODE_FLAG_NHSYNC) (expected 2, found 0) [ 3.651221] ------------[ cut here ]------------ [ 3.651237] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/i915/intel_display.c:8746 check_crtc_state+0x6c5/0x6f9() [ 3.651242] pipe state doesn't match! [ 3.651246] Modules linked in: [ 3.651256] CPU: 0 PID: 1 Comm: swapper Not tainted 3.11.0-main+ #34 [ 3.651262] Hardware name: /i915GMm-HFS, BIOS 6.00 PG 11/04/2005 [ 3.651267] 00000000 c07019fb f60798a0 c053b1c2 f60798b8 c012a8f0 c03c578b 00000000 [ 3.651288] f6377000 f636cc48 f60798d0 c012a97a 00000009 f60798c8 c07019fb f60798e4 [ 3.651308] f6079b38 c03c578b c07008c1 0000222a c07019fb f606a4f8 f6376e44 f606a4fc [ 3.651329] Call Trace: [ 3.651342] [] dump_stack+0x16/0x18 [ 3.651354] [] warn_slowpath_common+0x5f/0x76 [ 3.651363] [] ? check_crtc_state+0x6c5/0x6f9 [ 3.651373] [] warn_slowpath_fmt+0x2b/0x2f [ 3.651383] [] check_crtc_state+0x6c5/0x6f9 [ 3.651411] [] intel_modeset_check_state+0x30c/0x57b [ 3.651422] [] intel_set_mode+0x26/0x2f [ 3.651431] [] intel_get_load_detect_pipe+0x2b4/0x308 [ 3.651447] [] intel_tv_detect+0x108/0x444 [ 3.651466] [] drm_helper_probe_single_connector_modes+0xa0/0x270 [ 3.651477] [] drm_fb_helper_probe_connector_modes+0x39/0x4c [ 3.651487] [] drm_fb_helper_initial_config+0x143/0x3ac [ 3.651497] [] ? _raw_spin_unlock_irqrestore+0x38/0x5b [ 3.651506] [] ? _raw_spin_unlock_irqrestore+0x44/0x5b [ 3.651516] [] ? _raw_spin_unlock_irqrestore+0x44/0x5b [ 3.651527] [] intel_fbdev_initial_config+0x1e/0x20 [ 3.651536] [] i915_driver_load+0xb48/0xd23 [ 3.651551] [] drm_get_pci_dev+0x172/0x266 [ 3.651560] [] ? _raw_spin_unlock_irqrestore+0x44/0x5b [ 3.651572] [] i915_pci_probe+0x46/0x4f [ 3.651582] [] pci_device_probe+0x5e/0x96 [ 3.651594] [] driver_probe_device+0x8c/0x186 [ 3.651604] [] __driver_attach+0x58/0x76 [ 3.651614] [] bus_for_each_dev+0x43/0x6d [ 3.651624] [] driver_attach+0x19/0x1b [ 3.651633] [] ? driver_probe_device+0x186/0x186 [ 3.651642] [] bus_add_driver+0xcc/0x1f7 [ 3.651652] [] driver_register+0x73/0xa5 [ 3.651661] [] __pci_register_driver+0x4a/0x4d [ 3.651673] [] ? ftrace_define_fields_drm_vblank_event+0x45/0x45 [ 3.651682] [] drm_pci_init+0x6d/0xc5 [ 3.651692] [] ? ftrace_define_fields_drm_vblank_event+0x45/0x45 [ 3.651701] [] i915_init+0x5e/0x60 [ 3.651710] [] do_one_initcall+0x6f/0xea [ 3.651722] [] ? repair_env_string+0x12/0x51 [ 3.651731] [] ? do_early_param+0x5f/0x75 [ 3.651741] [] ? parse_args+0x16b/0x209 [ 3.651752] [] kernel_init_freeable+0xce/0x153 [ 3.651762] [] kernel_init+0xd/0xb9 [ 3.651771] [] ret_from_kernel_thread+0x1b/0x28 [ 3.651779] [] ? rest_init+0xa5/0xa5 [ 3.651958] ---[ end trace deefedea51430d57 ]--- [ 3.824510] fbcon: inteldrmfb (fb0) is primary device [ 3.943377] Console: switching to colour frame buffer device 160x64 [ 3.957788] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.957795] i915 0000:00:02.0: registered panic notifier [ 3.957864] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 cu, Knut -- 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/