[ 380.173478] [drm:intel_power_well_disable [i915]] disabling dpio-common [ 380.173607] [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-23 [ 380.173725] [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-01 [ 380.173843] [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-23 [ 380.176601] [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-01 [ 380.176722] [drm:intel_power_well_disable [i915]] disabling display [ 380.176881] [drm:intel_dp_detect [i915]] [CONNECTOR:37:DP-1] [ 380.179566] [drm:intel_power_well_disable [i915]] disabling always-on [ 380.179648] [drm:intel_power_well_enable [i915]] enabling always-on [ 380.179700] [drm:intel_power_well_enable [i915]] enabling display [ 380.183361] [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000 [ 380.183424] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it [ 380.183915] [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-01 [ 380.184036] [drm:intel_power_well_enable [i915]] enabling dpio-tx-b-23 [ 380.184154] [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-01 [ 380.184272] [drm:intel_power_well_enable [i915]] enabling dpio-tx-c-23 [ 380.184389] [drm:intel_power_well_enable [i915]] enabling dpio-common [ 380.226327] PM: suspend of devices complete after 91.597 msecs [ 380.256080] PM: late suspend of devices complete after 29.733 msecs [ 380.257619] r8169 0000:03:00.0: System wakeup enabled by ACPI [ 380.258068] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [ 380.316123] PM: noirq suspend of devices complete after 60.011 msecs [ 380.316175] ACPI: Preparing to enter system sleep state S3 [ 380.318271] PM: Saving platform NVS memory [ 380.318281] Disabling non-boot CPUs ... [ 380.336160] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 380.377551] Broke affinity for irq 87 [ 380.377558] Broke affinity for irq 88 [ 380.377563] Broke affinity for irq 89 [ 380.378740] smpboot: CPU 1 is now offline [ 380.426982] Broke affinity for irq 87 [ 380.426988] Broke affinity for irq 88 [ 380.426994] Broke affinity for irq 89 [ 380.426999] Broke affinity for irq 90 [ 380.428138] smpboot: CPU 2 is now offline [ 380.486939] Broke affinity for irq 9 [ 380.486970] Broke affinity for irq 87 [ 380.486975] Broke affinity for irq 88 [ 380.486981] Broke affinity for irq 89 [ 380.486985] Broke affinity for irq 90 [ 380.488125] smpboot: CPU 3 is now offline [ 380.491273] ACPI: Low-level resume complete [ 380.491363] PM: Restoring platform NVS memory [ 380.491891] Enabling non-boot CPUs ... [ 380.492070] x86: Booting SMP configuration: [ 380.492073] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 380.494897] cache: parent cpu1 should not be sleeping [ 380.495821] CPU1 is up [ 380.495982] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 380.498192] ------------[ cut here ]------------ [ 380.498243] WARNING: CPU: 1 PID: 803 at ../drivers/gpu/drm/i915/intel_dp.c:970 intel_dp_aux_ch+0x70e/0x740 [i915] [ 380.498246] dp_aux_ch not done status 0x00050000 [ 380.498317] Modules linked in: i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm intel_gtt agpgart netconsole binfmt_misc nls_iso8859_1 nls_cp437 vfat fat coretemp hwmon intel_rapl intel_soc_dts_iosf punit_atom_debug r8169 mii snd_soc_rt5645 snd_soc_rt5640 snd_soc_rl6231 snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_mfld_platform snd_soc_sst_match snd_seq_midi snd_soc_core snd_seq_midi_event snd_compress snd_pcm video snd_rawmidi backlight snd_seq snd_seq_device snd_timer i2c_hid snd soundcore mousedev evdev hid_generic usbhid hid efivarfs ipv6 autofs4 [ 380.498321] CPU: 1 PID: 803 Comm: kworker/2:1 Not tainted 4.8.0-ffrd-gpio+ #400 [ 380.498323] Hardware name: GIGABYTE GB-BXBT-1900/MZBAYAB-00, BIOS F6 02/17/2015 [ 380.498336] Workqueue: events output_poll_execute [drm_kms_helper] [ 380.498344] 0000000000000000 ffff880138f57a90 ffffffff8133d607 ffff880138f57ae0 [ 380.498349] 0000000000000000 ffff880138f57ad0 ffffffff810822c5 000003ca2dd00d28 [ 380.498354] 0000000000050000 ffff8801355420f0 00000000fffffff0 ffff88012dd00000 [ 380.498355] Call Trace: [ 380.498363] [] dump_stack+0x67/0x90 [ 380.498367] [] __warn+0xd5/0xf0 [ 380.498371] [] warn_slowpath_fmt+0x51/0x60 [ 380.498411] [] intel_dp_aux_ch+0x70e/0x740 [i915] [ 380.498416] [] ? wait_woken+0xa0/0xa0 [ 380.498454] [] intel_dp_aux_transfer+0xa9/0x230 [i915] [ 380.498464] [] drm_dp_dpcd_access+0x61/0xf0 [drm_kms_helper] [ 380.498474] [] drm_dp_dpcd_read+0x31/0x70 [drm_kms_helper] [ 380.498512] [] intel_dp_read_dpcd+0x29/0x70 [i915] [ 380.498549] [] intel_dp_detect+0x367/0xbe0 [i915] [ 380.498560] [] output_poll_execute+0xe6/0x1f0 [drm_kms_helper] [ 380.498564] [] process_one_work+0x1eb/0x700 [ 380.498568] [] ? process_one_work+0x15f/0x700 [ 380.498572] [] worker_thread+0x4f/0x4a0 [ 380.498577] [] ? schedule+0x49/0xa0 [ 380.498580] [] ? preempt_count_sub+0xa6/0x110 [ 380.498584] [] ? cancel_delayed_work_sync+0x20/0x20 [ 380.498587] [] kthread+0xf1/0x110 [ 380.498592] [] ret_from_fork+0x1f/0x40 [ 380.498595] [] ? kthread_create_on_node+0x210/0x210 [ 380.498631] ---[ end trace 8e01019cd6c2c3bb ]--- [ 380.498671] [drm:intel_dp_aux_ch [i915]] *ERROR* dp_aux_ch not done status 0x00050000 [ 380.499544] cache: parent cpu2 should not be sleeping [ 380.500511] CPU2 is up [ 380.500679] smpboot: Booting Node 0 Processor 3 APIC 0x6 [ 380.503496] cache: parent cpu3 should not be sleeping [ 380.504623] CPU3 is up [ 380.505267] ACPI: Waking up from system sleep state S3 [ 380.507824] acpi LNXPOWER:02: Turning OFF [ 380.508012] acpi LNXPOWER:01: Turning OFF [ 380.508198] acpi LNXPOWER:00: Turning OFF [ 380.548209] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 380.577469] PM: noirq resume of devices complete after 69.189 msecs [ 380.580228] [drm:intel_power_domains_init_hw [i915]] toggling display PHY side reset [ 380.582231] PM: early resume of devices complete after 4.450 msecs [ 380.582743] r8169 0000:03:00.0: System wakeup disabled by ACPI [ 380.584019] rtc_cmos 00:00: System wakeup disabled by ACPI [ 380.586248] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it [ 380.586691] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xb977b018 [ 380.586782] [drm:intel_opregion_setup [i915]] Public ACPI methods supported [ 380.586839] [drm:intel_opregion_setup [i915]] ASLE supported [ 380.586896] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) [ 380.586963] [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000 [ 380.592684] sd 0:0:0:0: [sda] Starting disk [ 380.640082] r8169 0000:03:00.0 enp3s0: link down [ 380.657250] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 380.807308] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 380.918872] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 380.936955] ata1.00: configured for UDMA/133 [ 380.957360] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.107411] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.257473] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.407532] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.557591] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.707651] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 381.857711] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.007771] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.157833] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.307891] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.457952] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.608011] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.758073] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 382.890255] r8169 0000:03:00.0 enp3s0: link up [ 382.908134] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.058191] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.208251] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.358312] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.508371] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.658431] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.808491] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 383.958551] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.108611] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.258673] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.408731] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.558792] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.708851] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 384.858911] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 385.008976] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x71450064 [ 385.009000] [drm:drm_dp_dpcd_access [drm_kms_helper]] Too many retries, giving up. First error: -110 [ 385.009037] [drm:intel_hdmi_detect [i915]] [CONNECTOR:41:HDMI-A-1] [ 385.091190] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 385.091248] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 385.093509] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 385.093561] [drm:drm_rgb_quant_range_selectable [drm]] CEA VCDB 0x0f [ 385.093592] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support [ 385.094026] [drm:intel_crt_detect [i915]] [CONNECTOR:34:VGA-1] force=0 [ 385.094098] [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0xf40000 [ 385.100198] [drm:intel_crt_detect [i915]] valleyview hotplug adpa=0xf40000, result 0 [ 385.100258] [drm:intel_crt_detect [i915]] CRT not detected via hotplug [ 385.102528] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) [ 385.102585] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry [ 385.104843] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) [ 385.104891] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga [ 385.104948] [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 385.105007] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 [ 385.105954] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus vga [ 385.106013] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 [ 385.106071] [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found] [ 385.106093] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:34:VGA-1] status updated from connected to disconnected [ 385.106151] [drm:intel_dp_detect [i915]] [CONNECTOR:37:DP-1] [ 385.106179] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:37:DP-1] status updated from disconnected to disconnected [ 385.106236] [drm:intel_hdmi_detect [i915]] [CONNECTOR:41:HDMI-A-1] [ 385.187818] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 385.187875] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 385.190138] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 385.190187] [drm:drm_rgb_quant_range_selectable [drm]] CEA VCDB 0x0f [ 385.190217] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support [ 385.190238] [drm:drm_helper_hpd_irq_event [drm_kms_helper]] [CONNECTOR:41:HDMI-A-1] status updated from connected to connected [ 385.190606] [drm:intel_guc_setup [i915]] GuC fw status: path (null), fetch NONE, load NONE [ 385.190662] [drm:intel_update_cdclk [i915]] Current CD clock rate: 333333 kHz [ 385.190762] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:26:pipe A] hw state readout: disabled [ 385.190811] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:31:pipe B] hw state readout: disabled [ 385.190858] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:35:CRT] hw state readout: disabled, pipe A [ 385.190905] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:36:DP B] hw state readout: disabled, pipe A [ 385.190952] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:40:HDMI B] hw state readout: disabled, pipe A [ 385.190999] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:34:VGA-1] hw state readout: disabled [ 385.191046] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:37:DP-1] hw state readout: disabled [ 385.191092] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:41:HDMI-A-1] hw state readout: disabled [ 385.191138] [drm:intel_dump_pipe_config [i915]] [CRTC:26:pipe A][setup_hw_state] config ffff88012deac800 for pipe A [ 385.191177] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A [ 385.191215] [drm:intel_dump_pipe_config [i915]] pipe bpp: 0, dithering: 0 [ 385.191254] [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 385.191293] [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 385.191333] [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 385.191371] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 [ 385.191409] [drm:intel_dump_pipe_config [i915]] requested mode: [ 385.191433] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 385.191471] [drm:intel_dump_pipe_config [i915]] adjusted mode: [ 385.191492] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 385.191531] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 385.191570] [drm:intel_dump_pipe_config [i915]] port clock: 0 [ 385.191608] [drm:intel_dump_pipe_config [i915]] pipe src size: 0x0 [ 385.191646] [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0 [ 385.191685] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 385.191724] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 385.191762] [drm:intel_dump_pipe_config [i915]] ips: 0 [ 385.191800] [drm:intel_dump_pipe_config [i915]] double wide: 0 [ 385.191839] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0 [ 385.191877] [drm:intel_dump_pipe_config [i915]] planes on this crtc [ 385.191958] [drm:intel_dump_pipe_config [i915]] [PLANE:23:primary A] enabled [ 385.191998] [drm:intel_dump_pipe_config [i915]] FB:74, fb = 1920x1080 format = XR24 little-endian (0x34325258) [ 385.191998] [drm:intel_dump_pipe_config [i915]] scaler:0 src 0x0+1920+1080 dst 0x0+1920+1080 [ 385.192039] [drm:intel_dump_pipe_config [i915]] [PLANE:25:cursor A] disabled, scaler_id = 0 [ 385.192078] [drm:intel_dump_pipe_config [i915]] [PLANE:27:sprite A] disabled, scaler_id = 0 [ 385.192117] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite B] disabled, scaler_id = 0 [ 385.192161] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe B][setup_hw_state] config ffff88012deac000 for pipe B [ 385.192199] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B [ 385.192237] [drm:intel_dump_pipe_config [i915]] pipe bpp: 0, dithering: 0 [ 385.192277] [drm:intel_dump_pipe_config [i915]] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 385.192315] [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 385.192348] [drm:intel_dump_pipe_config [i915]] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 385.192380] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0 [ 385.192411] [drm:intel_dump_pipe_config [i915]] requested mode: [ 385.192428] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 385.192460] [drm:intel_dump_pipe_config [i915]] adjusted mode: [ 385.192477] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 385.192510] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 385.192542] [drm:intel_dump_pipe_config [i915]] port clock: 0 [ 385.192573] [drm:intel_dump_pipe_config [i915]] pipe src size: 0x0 [ 385.192605] [drm:intel_dump_pipe_config [i915]] num_scalers: 0, scaler_users: 0x0, scaler_id: 0 [ 385.192637] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 385.192677] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 385.192709] [drm:intel_dump_pipe_config [i915]] ips: 0 [ 385.192740] [drm:intel_dump_pipe_config [i915]] double wide: 0 [ 385.192773] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0 [ 385.192804] [drm:intel_dump_pipe_config [i915]] planes on this crtc [ 385.192836] [drm:intel_dump_pipe_config [i915]] [PLANE:29:primary B] disabled, scaler_id = 0 [ 385.192868] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor B] disabled, scaler_id = 0 [ 385.192900] [drm:intel_dump_pipe_config [i915]] [PLANE:32:sprite C] disabled, scaler_id = 0 [ 385.192932] [drm:intel_dump_pipe_config [i915]] [PLANE:33:sprite D] disabled, scaler_id = 0 [ 385.192973] [drm:vlv_get_fifo_size [i915]] Pipe A primary A FIFO size: 256 [ 385.193003] [drm:vlv_get_fifo_size [i915]] Pipe A sprite A FIFO size: 128 [ 385.193034] [drm:vlv_get_fifo_size [i915]] Pipe A sprite B FIFO size: 127 [ 385.193065] [drm:vlv_get_fifo_size [i915]] Pipe B primary B FIFO size: 256 [ 385.193095] [drm:vlv_get_fifo_size [i915]] Pipe B sprite C FIFO size: 128 [ 385.193126] [drm:vlv_get_fifo_size [i915]] Pipe B sprite D FIFO size: 127 [ 385.193156] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15 [ 385.193185] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15 [ 385.193213] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: SR plane=127, SR cursor=0 level=0 cxsr=0 [ 385.193244] [drm:intel_power_well_disable [i915]] disabling dpio-common [ 385.195551] [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-23 [ 385.197824] [drm:intel_power_well_disable [i915]] disabling dpio-tx-c-01 [ 385.197911] [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-23 [ 385.197997] [drm:intel_power_well_disable [i915]] disabling dpio-tx-b-01 [ 385.198082] [drm:intel_power_well_disable [i915]] disabling display [ 385.200410] [drm:intel_power_well_disable [i915]] disabling always-on