Description of problem:
El sistema de repente se congeló, únicamente funcionaba el puntero del mouse.

Additional info:
reporter:       libreport-2.3.0
WARNING: CPU: 0 PID: 1159 at drivers/gpu/drm/i915/intel_display.c:3361 intel_crtc_wait_for_pending_flips+0x1a1/0x1b0 [i915]()
Modules linked in: fuse bnep bluetooth rfkill nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw intel_rapl x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel iTCO_wdt iTCO_vendor_support ghash_clmulni_intel ppdev mxm_wmi serio_raw lpc_ich mfd_core tpm_infineon tpm_tis parport_pc tpm parport i2c_i801 mei_me wmi mei shpchp snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller
 snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore binfmt_misc uas usb_storage i915 i2c_algo_bit drm_kms_helper drm r8169 mii video
CPU: 0 PID: 1159 Comm: Xorg.bin Not tainted 3.17.8-300.fc21.x86_64 #1
Hardware name: MSI MS-7823/B85M-G43 (MS-7823), BIOS V3.6 02/22/2014
 0000000000000000 0000000094337f1c ffff880205f3fc28 ffffffff81741aea
 0000000000000000 ffff880205f3fc60 ffffffff810970bd 0000000000000000
 ffff880210a082c0 ffff880213349000 ffff880210daf000 ffff880210daf000
Call Trace:
 [<ffffffff81741aea>] dump_stack+0x45/0x56
 [<ffffffff810970bd>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff810971ea>] warn_slowpath_null+0x1a/0x20
 [<ffffffffa00f84d1>] intel_crtc_wait_for_pending_flips+0x1a1/0x1b0 [i915]
 [<ffffffff810d6ec0>] ? abort_exclusive_wait+0xb0/0xb0
 [<ffffffffa00f8588>] intel_primary_plane_disable+0xa8/0xe0 [i915]
 [<ffffffffa0038c82>] setplane_internal+0x192/0x2b0 [drm]
 [<ffffffffa0037019>] ? _object_find+0x69/0xa0 [drm]
 [<ffffffffa003be05>] drm_mode_setplane+0x145/0x1e0 [drm]
 [<ffffffffa002de6f>] drm_ioctl+0x1df/0x680 [drm]
 [<ffffffff8138e5dc>] ? vsnprintf+0x29c/0x5b0
 [<ffffffff8138e999>] ? snprintf+0x49/0x60
 [<ffffffff812211c0>] do_vfs_ioctl+0x2d0/0x4b0
 [<ffffffff81221421>] SyS_ioctl+0x81/0xa0
 [<ffffffff81748ca9>] system_call_fastpath+0x16/0x1b