Additional info: reporter: libreport-2.1.12 WARNING: CPU: 1 PID: 240 at drivers/gpu/drm/i915/intel_opregion.c:266 swsci+0x2ec/0x300 [i915]() excessive driver sleep timeout (DSPL) 40000 Modules linked in: nouveau(+) i915(+) mxm_wmi ttm i2c_algo_bit drm_kms_helper drm i2c_core wmi video CPU: 1 PID: 240 Comm: systemd-udevd Not tainted 3.13.4-200.fc20.x86_64 #1 Hardware name: Hewlett-Packard HP ENVY TS 15 Notebook PC/1963, BIOS F.43 12/23/2013 0000000000000009 ffff880250991818 ffffffff81686b68 ffff880250991860 ffff880250991850 ffffffff8106d47d ffffc90000c78218 ffff8802512fd800 00000000000001f4 0000000000000008 ffff880250991928 ffff8802509918b0 Call Trace: [<ffffffff81686b68>] dump_stack+0x45/0x56 [<ffffffff8106d47d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8106d4ec>] warn_slowpath_fmt+0x4c/0x50 [<ffffffffa0103cac>] swsci+0x2ec/0x300 [i915] [<ffffffffa0104b74>] intel_opregion_setup+0x204/0x3f0 [i915] [<ffffffffa0096a6d>] i915_driver_load+0x58d/0xe40 [i915] [<ffffffffa003eaa2>] drm_dev_register+0xa2/0x1e0 [drm] [<ffffffffa0040972>] drm_get_pci_dev+0x92/0x140 [drm] [<ffffffffa009367c>] i915_pci_probe+0x3c/0x90 [i915] [<ffffffff81351cc5>] local_pci_probe+0x45/0xa0 [<ffffffff81093968>] ? __blocking_notifier_call_chain+0x58/0x70 [<ffffffff81353041>] pci_device_probe+0xd1/0x130 [<ffffffff81417b65>] driver_probe_device+0x125/0x3a0 [<ffffffff81417eb3>] __driver_attach+0x93/0xa0 [<ffffffff81417e20>] ? __device_attach+0x40/0x40 [<ffffffff81415af3>] bus_for_each_dev+0x63/0xa0 [<ffffffff8141751e>] driver_attach+0x1e/0x20 [<ffffffff81417100>] bus_add_driver+0x180/0x250 [<ffffffffa0152000>] ? 0xffffffffa0151fff [<ffffffff814184f4>] driver_register+0x64/0xf0 [<ffffffffa0152000>] ? 0xffffffffa0151fff [<ffffffff8135166c>] __pci_register_driver+0x4c/0x50 [<ffffffffa0040b3a>] drm_pci_init+0x11a/0x130 [drm] [<ffffffffa0152000>] ? 0xffffffffa0151fff [<ffffffffa0152066>] i915_init+0x66/0x68 [i915] [<ffffffff8100214a>] do_one_initcall+0xfa/0x1b0 [<ffffffff810548d3>] ? set_memory_nx+0x43/0x50 [<ffffffff810e072d>] load_module+0x1e1d/0x25b0 [<ffffffff810dc440>] ? store_uevent+0x40/0x40 [<ffffffff810e1036>] SyS_finit_module+0x86/0xb0 [<ffffffff81695b69>] system_call_fastpath+0x16/0x1b
Created attachment 867961 [details] File: dmesg
*** This bug has been marked as a duplicate of bug 1069525 ***