lspci -vvnn 00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: ivb_uncore 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled] Capabilities: Kernel driver in use: i915 00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: xhci_hcd 00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: mei_me 00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci-pci 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: Kernel driver in use: pcieport 00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci-pci 00:1f.0 ISA bridge [0601]: Intel Corporation HM77 Express Chipset LPC Controller [8086:1e57] (rev 04) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Kernel driver in use: nvidia 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5289] (rev 01) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: rtsx_pci 03:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: r8169 04:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723AE PCIe Wireless Network Adapter [10ec:8723] Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0726] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: rtl8723ae 05:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380] (rev 30) (prog-if 10 [OHCI]) Subsystem: CLEVO/KAPOK Computer Device [1558:5105] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: firewire_ohci uname -a Linux ammar-laptop 3.19.0-26-generic #28-Ubuntu SMP Tue Aug 11 14:16:32 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux dmesg | grep drm [ 12.741280] [drm] Initialized drm 1.1.0 20060810 [ 13.688380] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0 [ 13.716259] [drm] Memory usable by graphics device = 2048M [ 13.716261] [drm] Replacing VGA console driver [ 13.789699] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 13.789701] [drm] Driver supports precise vblank timestamp query. [ 13.817440] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 1 [ 13.832488] fbcon: inteldrmfb (fb0) is primary device [ 14.112993] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 14.113030] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 14.578179] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device #with drm.debug=14 dmesg | grep drm [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic root=UUID=4d5acc21-a7b8-4d7c-9fec-ea01b5e0fb94 ro quiet splash i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_execlists=0 i915.semaphores=1 drm.debug=14 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic root=UUID=4d5acc21-a7b8-4d7c-9fec-ea01b5e0fb94 ro quiet splash i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_execlists=0 i915.semaphores=1 drm.debug=14 [ 13.410190] [drm] Initialized drm 1.1.0 20060810 [ 13.699417] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0 [ 13.793416] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x0166 rev=0x09 flags=is_mobile,need_gfx_hws,is_ivybridge,has_fbc,has_hotplug,has_llc, [ 13.793431] [drm:intel_detect_pch] Found PantherPoint PCH [ 13.793465] [drm] Memory usable by graphics device = 2048M [ 13.793466] [drm:i915_gem_gtt_init] GMADR size = 256M [ 13.793467] [drm:i915_gem_gtt_init] GTT stolen size = 64M [ 13.793468] [drm:i915_gem_gtt_init] ppgtt mode: 1 [ 13.793469] [drm] Replacing VGA console driver [ 13.794882] [drm:intel_opregion_setup] graphic opregion physical addr: 0xca659018 [ 13.794889] [drm:intel_opregion_setup] Public ACPI methods supported [ 13.794889] [drm:intel_opregion_setup] SWSCI supported [ 13.865588] [drm:swsci] SWSCI request timed out [ 13.865592] [drm:swsci] SWSCI request already in progress [ 13.865593] [drm:swsci_setup] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000001 [ 13.865594] [drm:intel_opregion_setup] ASLE supported [ 13.865630] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 13.865631] [drm] Driver supports precise vblank timestamp query. [ 13.865633] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz [ 13.865635] [drm:validate_vbt] Using VBT from OpRegion: $VBT SNB/IVB-MOBILE d [ 13.865637] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 1 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 [ 13.865638] [drm:parse_general_definitions] crt_ddc_bus_pin: 5 [ 13.865640] [drm:parse_lfp_panel_data] DRRS supported mode is static [ 13.865641] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables: [ 13.865643] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 0 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x8 0xa [ 13.865645] [drm:parse_lfp_panel_data] VBT initial LVDS value 30033c [ 13.865646] [drm:parse_lfp_backlight] PWM backlight not present in VBT (type 0) [ 13.865647] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables: [ 13.865649] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa [ 13.865650] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT [ 13.865651] [drm:parse_driver_features] DRRS State Enabled:0 [ 13.865679] [drm:intel_dsm_pci_probe] no _DSM method for intel device [ 13.865718] [drm:intel_dsm_pci_probe] no _DSM method for intel device [ 13.865723] [drm:i915_gem_init_stolen] found 67108864 bytes of stolen memory at cba00000 [ 13.865725] [drm:intel_display_power_get] enabling always-on [ 13.865757] [drm:intel_print_wm_latency] Primary WM0 latency 6 (0.6 usec) [ 13.865758] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec) [ 13.865759] [drm:intel_print_wm_latency] Primary WM2 latency 16 (8.0 usec) [ 13.865760] [drm:intel_print_wm_latency] Primary WM3 latency 32 (16.0 usec) [ 13.865761] [drm:intel_print_wm_latency] Sprite WM0 latency 6 (0.6 usec) [ 13.865762] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec) [ 13.865763] [drm:intel_print_wm_latency] Sprite WM2 latency 16 (8.0 usec) [ 13.865764] [drm:intel_print_wm_latency] Sprite WM3 latency 32 (16.0 usec) [ 13.865765] [drm:intel_print_wm_latency] Cursor WM0 latency 6 (0.6 usec) [ 13.865766] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec) [ 13.865767] [drm:intel_print_wm_latency] Cursor WM2 latency 16 (8.0 usec) [ 13.865768] [drm:intel_print_wm_latency] Cursor WM3 latency 64 (32.0 usec) [ 13.865770] [drm:intel_modeset_init] 3 display pipes available. [ 13.878782] [drm:intel_lvds_init] using preferred mode from EDID: [ 13.878785] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 13.878787] [drm:intel_lvds_init] detected dual-link lvds configuration [ 13.878820] [drm:intel_panel_setup_backlight] no backlight present per VBT [ 13.878848] [drm:intel_crt_reset] crt adpa set to 0xf40000 [ 13.878852] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1 [ 13.879239] [drm:intel_sdvo_read_byte] i2c transfer returned -6 [ 13.879241] [drm:intel_sdvo_init] No SDVO device found on SDVOB [ 13.879281] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0 [ 13.879313] [drm:intel_dp_init_connector] Adding DP connector on port B [ 13.879335] [drm:intel_dp_aux_init] registering DPDDC-B bus for card1-DP-1 [ 13.879454] [drm:intel_dp_init_connector] Adding DP connector on port C [ 13.879472] [drm:intel_dp_aux_init] registering DPDDC-C bus for card1-DP-2 [ 13.879511] [drm:intel_dp_init_connector] Adding DP connector on port D [ 13.879530] [drm:intel_dp_aux_init] registering DPDDC-D bus for card1-DP-3 [ 13.879567] [drm:ironlake_init_pch_refclk] has_panel 1 has_lvds 1 has_ck505 0 [ 13.879569] [drm:ironlake_init_pch_refclk] Using SSC on panel [ 13.879979] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: enabled [ 13.879980] [drm:intel_modeset_readout_hw_state] [CRTC:24] hw state readout: disabled [ 13.879981] [drm:intel_modeset_readout_hw_state] [CRTC:28] hw state readout: disabled [ 13.879984] [drm:intel_modeset_readout_hw_state] PCH DPLL A hw state readout: crtc_mask 0x00000001, on 1 [ 13.879988] [drm:intel_modeset_readout_hw_state] PCH DPLL B hw state readout: crtc_mask 0x00000000, on 0 [ 13.879991] [drm:intel_modeset_readout_hw_state] [ENCODER:31:LVDS-31] hw state readout: enabled, pipe A [ 13.879993] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DAC-37] hw state readout: disabled, pipe A [ 13.879995] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: disabled, pipe A [ 13.879996] [drm:intel_modeset_readout_hw_state] [ENCODER:43:TMDS-43] hw state readout: disabled, pipe A [ 13.879998] [drm:intel_modeset_readout_hw_state] [ENCODER:45:TMDS-45] hw state readout: disabled, pipe A [ 13.880000] [drm:intel_modeset_readout_hw_state] [ENCODER:47:TMDS-47] hw state readout: disabled, pipe A [ 13.880001] [drm:intel_modeset_readout_hw_state] [ENCODER:49:TMDS-49] hw state readout: disabled, pipe A [ 13.880003] [drm:intel_modeset_readout_hw_state] [ENCODER:51:TMDS-51] hw state readout: disabled, pipe A [ 13.880005] [drm:intel_modeset_readout_hw_state] [CONNECTOR:30:LVDS-1] hw state readout: enabled [ 13.880007] [drm:intel_modeset_readout_hw_state] [CONNECTOR:36:VGA-1] hw state readout: disabled [ 13.880008] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:HDMI-A-1] hw state readout: disabled [ 13.880010] [drm:intel_modeset_readout_hw_state] [CONNECTOR:44:DP-1] hw state readout: disabled [ 13.880012] [drm:intel_modeset_readout_hw_state] [CONNECTOR:46:HDMI-A-2] hw state readout: disabled [ 13.880013] [drm:intel_modeset_readout_hw_state] [CONNECTOR:48:HDMI-A-3] hw state readout: disabled [ 13.880015] [drm:intel_modeset_readout_hw_state] [CONNECTOR:50:DP-2] hw state readout: disabled [ 13.880016] [drm:intel_modeset_readout_hw_state] [CONNECTOR:52:DP-3] hw state readout: disabled [ 13.880019] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config for pipe A [ 13.880020] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 13.880021] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 0 [ 13.880022] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 13.880023] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.880024] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 13.880025] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 13.880026] [drm:intel_dump_pipe_config] requested mode: [ 13.880027] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0 [ 13.880028] [drm:intel_dump_pipe_config] adjusted mode: [ 13.880030] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 13.880031] [drm:intel_dump_crtc_timings] crtc timings: 138571 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x0 flags: 0xa [ 13.880032] [drm:intel_dump_pipe_config] port clock: 138571 [ 13.880033] [drm:intel_dump_pipe_config] pipe src size: 720x400 [ 13.880034] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 13.880035] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x07800438, enabled [ 13.880036] [drm:intel_dump_pipe_config] ips: 0 [ 13.880036] [drm:intel_dump_pipe_config] double wide: 0 [ 13.880038] [drm:i915_get_vblank_timestamp] crtc 1 is disabled [ 13.880040] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B [ 13.880040] [drm:i915_get_vblank_timestamp] crtc 1 is disabled [ 13.880041] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B [ 13.880043] [drm:intel_dump_pipe_config] [CRTC:24][setup_hw_state] config for pipe B [ 13.880043] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 13.880044] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0 [ 13.880045] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.880046] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.880048] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 13.880048] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 13.880049] [drm:intel_dump_pipe_config] requested mode: [ 13.880050] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 13.880051] [drm:intel_dump_pipe_config] adjusted mode: [ 13.880052] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 13.880054] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 13.880055] [drm:intel_dump_pipe_config] port clock: 0 [ 13.880055] [drm:intel_dump_pipe_config] pipe src size: 0x0 [ 13.880056] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 13.880057] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 13.880058] [drm:intel_dump_pipe_config] ips: 0 [ 13.880059] [drm:intel_dump_pipe_config] double wide: 0 [ 13.880060] [drm:i915_get_vblank_timestamp] crtc 2 is disabled [ 13.880061] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C [ 13.880061] [drm:i915_get_vblank_timestamp] crtc 2 is disabled [ 13.880062] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C [ 13.880063] [drm:intel_dump_pipe_config] [CRTC:28][setup_hw_state] config for pipe C [ 13.880064] [drm:intel_dump_pipe_config] cpu_transcoder: C [ 13.880065] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0 [ 13.880066] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.880067] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.880068] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 13.880069] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 13.880070] [drm:intel_dump_pipe_config] requested mode: [ 13.880071] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 13.880072] [drm:intel_dump_pipe_config] adjusted mode: [ 13.880073] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 13.880074] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 13.880075] [drm:intel_dump_pipe_config] port clock: 0 [ 13.880076] [drm:intel_dump_pipe_config] pipe src size: 0x0 [ 13.880077] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 13.880078] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 13.880078] [drm:intel_dump_pipe_config] ips: 0 [ 13.880079] [drm:intel_dump_pipe_config] double wide: 0 [ 13.880083] [drm:intel_connector_check_state] [CONNECTOR:30:LVDS-1] [ 13.880089] [drm:check_encoder_state] [ENCODER:31:LVDS-31] [ 13.880091] [drm:check_encoder_state] [ENCODER:37:DAC-37] [ 13.880093] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 13.880094] [drm:check_encoder_state] [ENCODER:43:TMDS-43] [ 13.880096] [drm:check_encoder_state] [ENCODER:45:TMDS-45] [ 13.880097] [drm:check_encoder_state] [ENCODER:47:TMDS-47] [ 13.880099] [drm:check_encoder_state] [ENCODER:49:TMDS-49] [ 13.880100] [drm:check_encoder_state] [ENCODER:51:TMDS-51] [ 13.880102] [drm:check_crtc_state] [CRTC:20] [ 13.880111] [drm:check_crtc_state] [CRTC:24] [ 13.880112] [drm:check_crtc_state] [CRTC:28] [ 13.880113] [drm:check_shared_dpll_state] PCH DPLL A [ 13.880116] [drm:check_shared_dpll_state] PCH DPLL B [ 13.880121] [drm:ironlake_get_plane_config] pipe/plane 0/0 with fb: size=720x400@32, offset=0, pitch 7680, size 0x2ee000 [ 13.880123] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=2ee000 [ 13.880126] [drm:i915_pages_create_for_stolen] offset=0x0, size=3072000 [ 13.880129] [drm:intel_alloc_plane_obj] plane fb obj ffff8800c51ec000 [ 13.880131] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 2ee000 [ 13.880132] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [2ee000, 7ffff000] [ 13.881808] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0 [ 13.881825] [drm:i915_gem_context_init] HW context support initialized [ 13.881830] [drm:init_status_page] render ring hws offset: 0x7fff2000 [ 13.889633] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0030e000 [ 13.889645] [drm:init_status_page] bsd ring hws offset: 0x0030f000 [ 13.889718] [drm:init_status_page] blitter ring hws offset: 0x00330000 [ 13.889800] [drm:gen6_check_mch_setup] Wrong MCH_SSKPD value: 0x20100406 This can cause underruns. [ 13.889876] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] [ 13.889878] [drm:intel_lvds_detect] [CONNECTOR:30:LVDS-1] [ 13.889884] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] probed modes : [ 13.889887] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 13.889888] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] [ 13.889889] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1 [ 13.889891] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000 [ 13.893489] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 1 [ 13.905626] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 [ 13.905628] [drm:intel_crt_detect] CRT not detected via hotplug [ 13.905782] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 13.905784] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 13.905937] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 13.905939] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 13.905940] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 13.905941] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1 [ 13.906268] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 13.906269] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0 [ 13.906269] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 13.906271] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] disconnected [ 13.906273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 13.906274] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 13.906423] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 13.906424] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 13.906572] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 13.906573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 13.906574] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 13.906575] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] [ 13.906576] [drm:intel_dp_detect] [CONNECTOR:44:DP-1] [ 13.906578] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] disconnected [ 13.906579] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] [ 13.906580] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 13.906728] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 13.906729] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 13.906877] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 13.906878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 13.906879] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected [ 13.906880] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] [ 13.906881] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-3] [ 13.907029] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 13.907029] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry [ 13.907177] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 13.907178] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd [ 13.907179] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] disconnected [ 13.907180] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] [ 13.907181] [drm:intel_dp_detect] [CONNECTOR:50:DP-2] [ 13.907183] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected [ 13.907184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] [ 13.907185] [drm:intel_dp_detect] [CONNECTOR:52:DP-3] [ 13.907186] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] disconnected [ 13.907187] [drm:drm_setup_crtcs] [ 13.907189] [drm:drm_enable_connectors] connector 30 enabled? yes [ 13.907190] [drm:drm_enable_connectors] connector 36 enabled? no [ 13.907190] [drm:drm_enable_connectors] connector 39 enabled? no [ 13.907191] [drm:drm_enable_connectors] connector 44 enabled? no [ 13.907192] [drm:drm_enable_connectors] connector 46 enabled? no [ 13.907193] [drm:drm_enable_connectors] connector 48 enabled? no [ 13.907194] [drm:drm_enable_connectors] connector 50 enabled? no [ 13.907194] [drm:drm_enable_connectors] connector 52 enabled? no [ 13.907196] [drm:intel_fb_initial_config] looking for cmdline mode on connector LVDS-1 [ 13.907197] [drm:intel_fb_initial_config] looking for preferred mode on connector LVDS-1 0 [ 13.907199] [drm:intel_fb_initial_config] connector LVDS-1 on pipe A [CRTC:20]: 1920x1080 [ 13.907200] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping [ 13.907201] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping [ 13.907201] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping [ 13.907202] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping [ 13.907203] [drm:intel_fb_initial_config] connector HDMI-A-3 not enabled, skipping [ 13.907204] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping [ 13.907205] [drm:intel_fb_initial_config] connector DP-3 not enabled, skipping [ 13.907206] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 20 (0,0) [ 13.907208] [drm:intelfb_create] no BIOS fb, allocating a new one [ 13.907209] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000 [ 13.907211] [drm:i915_pages_create_for_stolen] offset=0x2ee000, size=8294400 [ 13.908135] [drm:intelfb_create] allocated 1920x1080 fb: 0x00352000, bo ffff8800c51ed180 [ 13.908172] fbcon: inteldrmfb (fb0) is primary device [ 13.908201] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 13.908203] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 13.908204] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 13.908205] [drm:drm_mode_debug_printmodeline] Modeline 54:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 13.908206] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 13.908207] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 13.908209] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 13.908211] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 13.908212] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 13.908213] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 13.908214] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 13.908215] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 13.908215] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 13.908216] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 13.908217] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 13.908217] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 13.908218] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 13.908218] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 13.908219] [drm:intel_dump_pipe_config] requested mode: [ 13.908220] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 13.908220] [drm:intel_dump_pipe_config] adjusted mode: [ 13.908221] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 13.908222] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 13.908223] [drm:intel_dump_pipe_config] port clock: 138500 [ 13.908223] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 13.908224] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 13.908224] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 13.908225] [drm:intel_dump_pipe_config] ips: 0 [ 13.908225] [drm:intel_dump_pipe_config] double wide: 0 [ 13.908227] [drm:ironlake_get_refclk] using SSC reference clock of 120000 kHz [ 13.908243] [drm:intel_get_shared_dpll] CRTC:20 allocated PCH DPLL A [ 13.908243] [drm:intel_get_shared_dpll] using PCH DPLL A for pipe A [ 14.189893] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 20 [ 14.189898] [drm:intel_disable_shared_dpll] disabling PCH DPLL A [ 14.190305] [drm:intel_update_fbc] no output, disabling [ 14.190312] [drm:ivb_modeset_global_resources] disabling fdi C rx [ 14.190316] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A [ 14.191014] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR before link train 0x700 [ 14.191022] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x700 [ 14.191023] [drm:ivb_manual_fdi_link_train] FDI train 1 done, level 0. [ 14.191028] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x600 [ 14.191029] [drm:ivb_manual_fdi_link_train] FDI train 2 done, level 0. [ 14.191029] [drm:ivb_manual_fdi_link_train] FDI train done. [ 14.191031] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 0, on? 0) for crtc 20 [ 14.191031] [drm:intel_enable_shared_dpll] enabling PCH DPLL A [ 14.192901] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 14.192920] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 14.582713] [drm:ironlake_update_primary_plane] Writing base 00352000 00000000 0 0 7680 [ 14.582716] [drm:intel_update_fbc] framebuffer not tiled or fenced, disabling compression [ 14.582721] [drm:intel_connector_check_state] [CONNECTOR:30:LVDS-1] [ 14.582730] [drm:check_encoder_state] [ENCODER:31:LVDS-31] [ 14.582731] [drm:check_encoder_state] [ENCODER:37:DAC-37] [ 14.582732] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 14.582733] [drm:check_encoder_state] [ENCODER:43:TMDS-43] [ 14.582735] [drm:check_encoder_state] [ENCODER:45:TMDS-45] [ 14.582736] [drm:check_encoder_state] [ENCODER:47:TMDS-47] [ 14.582737] [drm:check_encoder_state] [ENCODER:49:TMDS-49] [ 14.582738] [drm:check_encoder_state] [ENCODER:51:TMDS-51] [ 14.582739] [drm:check_crtc_state] [CRTC:20] [ 14.582749] [drm:check_crtc_state] [CRTC:24] [ 14.582749] [drm:check_crtc_state] [CRTC:28] [ 14.582751] [drm:check_shared_dpll_state] PCH DPLL A [ 14.582753] [drm:check_shared_dpll_state] PCH DPLL B [ 14.582768] [drm:intel_crtc_set_config] [CRTC:24] [NOFB] [ 14.582769] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0 [ 14.582770] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.582771] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 14.582772] [drm:intel_crtc_set_config] [CRTC:28] [NOFB] [ 14.582773] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0 [ 14.582773] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.582774] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 14.582788] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 14.582790] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 14.582790] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.582791] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 14.582792] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 14.582794] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 14.582795] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 14.582796] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 14.582797] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 14.582797] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 14.582798] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 14.582798] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 14.582799] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 14.582800] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 14.582800] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 14.582800] [drm:intel_dump_pipe_config] requested mode: [ 14.582802] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 14.582802] [drm:intel_dump_pipe_config] adjusted mode: [ 14.582803] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 14.582804] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 14.582805] [drm:intel_dump_pipe_config] port clock: 138500 [ 14.582805] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 14.582806] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 14.582807] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 14.582807] [drm:intel_dump_pipe_config] ips: 0 [ 14.582807] [drm:intel_dump_pipe_config] double wide: 0 [ 14.586095] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 14.885603] [drm:i915_gem_open] [ 14.885874] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 14.885880] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 14.885883] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.885886] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 14.885889] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 14.885891] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 14.885894] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 14.885896] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 14.885897] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 14.885898] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 14.885899] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 14.885900] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 14.885901] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 14.885903] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 14.885903] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 14.885904] [drm:intel_dump_pipe_config] requested mode: [ 14.885906] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 14.885907] [drm:intel_dump_pipe_config] adjusted mode: [ 14.885908] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 14.885910] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 14.885911] [drm:intel_dump_pipe_config] port clock: 138500 [ 14.885912] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 14.885913] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 14.885914] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 14.885915] [drm:intel_dump_pipe_config] ips: 0 [ 14.885915] [drm:intel_dump_pipe_config] double wide: 0 [ 14.885917] [drm:intel_crtc_set_config] [CRTC:24] [NOFB] [ 14.885918] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0 [ 14.885920] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.885921] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 14.885922] [drm:intel_crtc_set_config] [CRTC:28] [NOFB] [ 14.885923] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0 [ 14.885924] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 14.885925] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 14.885990] [drm:i915_gem_open] [ 14.885997] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 14.885998] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 14.886001] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 14.886003] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] [ 14.886004] [drm:intel_lvds_detect] [CONNECTOR:30:LVDS-1] [ 14.886010] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] probed modes : [ 14.886012] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 14.886014] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 14.888730] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 14.888734] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] [ 14.888736] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1 [ 14.888739] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 [ 14.888740] [drm:intel_crt_detect] CRT not detected via hotplug [ 14.889003] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 14.889005] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 14.889264] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 14.889267] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 14.889268] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 14.889269] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1 [ 14.889596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 14.889597] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0 [ 14.889597] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 14.889599] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] disconnected [ 14.889604] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 14.889608] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 14.889609] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 14.889610] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 14.889786] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 14.889790] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 14.889956] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 14.889959] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 14.889963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 14.889969] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 14.889975] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 14.889978] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] [ 14.889981] [drm:intel_dp_detect] [CONNECTOR:44:DP-1] [ 14.889985] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] disconnected [ 14.889989] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 14.889993] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 14.889996] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] [ 14.889998] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 14.890161] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 14.890164] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 14.890324] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 14.890327] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 14.890330] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected [ 14.890335] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 14.890340] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 14.890342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] [ 14.890345] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-3] [ 14.890568] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 14.890571] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry [ 14.890732] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 14.890734] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd [ 14.890736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] disconnected [ 14.890740] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 14.890743] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 14.890745] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] [ 14.890747] [drm:intel_dp_detect] [CONNECTOR:50:DP-2] [ 14.890749] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected [ 14.890751] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 14.890755] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 14.890757] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] [ 14.890758] [drm:intel_dp_detect] [CONNECTOR:52:DP-3] [ 14.890760] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] disconnected [ 14.890763] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 14.890787] [drm:drm_mode_addfb2] [FB:53] [ 15.859346] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on RC6p off RC6pp off [ 15.875323] [drm:gen6_enable_rps] Overclocking supported. Max: 1150MHz, Overclock max: 1150MHz [ 23.601695] [drm:drm_mode_addfb2] [FB:53] [ 23.605316] [drm:drm_mode_setcrtc] [CRTC:20] [ 23.605320] [drm:drm_mode_setcrtc] [CONNECTOR:30:LVDS-1] [ 23.605322] [drm:intel_crtc_set_config] [CRTC:20] [FB:53] #connectors=1 (x y) (0 0) [ 23.605325] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=1 [ 23.605327] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 23.605329] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 23.605332] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 23.605333] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 23.605335] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 23.605337] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 23.605338] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 23.605339] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 23.605340] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 23.605341] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 23.605342] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 23.605343] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 23.605344] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 23.605345] [drm:intel_dump_pipe_config] requested mode: [ 23.605347] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 23.605348] [drm:intel_dump_pipe_config] adjusted mode: [ 23.605350] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 23.605351] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 23.605352] [drm:intel_dump_pipe_config] port clock: 138500 [ 23.605353] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 23.605354] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 23.605355] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 23.605356] [drm:intel_dump_pipe_config] ips: 0 [ 23.605357] [drm:intel_dump_pipe_config] double wide: 0 [ 23.608909] [drm:ironlake_update_primary_plane] Writing base 00B3B000 00000000 0 0 7680 [ 23.613771] [drm:drm_mode_setcrtc] [CRTC:20] [ 23.613778] [drm:drm_mode_setcrtc] [CONNECTOR:30:LVDS-1] [ 23.613781] [drm:intel_crtc_set_config] [CRTC:20] [FB:53] #connectors=1 (x y) (0 0) [ 23.613785] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 23.613786] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 23.613789] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 23.613791] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 23.613793] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 23.613795] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 23.613796] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 23.613798] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 23.613808] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 23.613809] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 23.613810] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 23.613811] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 23.613812] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 23.613813] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 23.613814] [drm:intel_dump_pipe_config] requested mode: [ 23.613816] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 23.613817] [drm:intel_dump_pipe_config] adjusted mode: [ 23.613818] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 23.613820] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 23.613821] [drm:intel_dump_pipe_config] port clock: 138500 [ 23.613822] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 23.613823] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 23.613824] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 23.613824] [drm:intel_dump_pipe_config] ips: 0 [ 23.613825] [drm:intel_dump_pipe_config] double wide: 0 [ 27.106970] [drm:i915_gem_open] [ 27.107012] [drm:i915_gem_open] [ 27.107027] [drm:i915_gem_open] [ 27.107033] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 27.107035] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 27.107039] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 27.107041] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] [ 27.107042] [drm:intel_lvds_detect] [CONNECTOR:30:LVDS-1] [ 27.107050] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] probed modes : [ 27.107052] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 27.107054] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 27.107058] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 27.107060] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] [ 27.107061] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1 [ 27.107065] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 [ 27.107066] [drm:intel_crt_detect] CRT not detected via hotplug [ 27.107228] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 27.107230] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 27.107384] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 27.107386] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 27.107388] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 27.107389] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1 [ 27.107725] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 27.107727] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0 [ 27.107728] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 27.107730] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] disconnected [ 27.107734] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 27.107738] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 27.107740] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 27.107741] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 27.107891] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 27.107892] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 27.108041] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 27.108042] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 27.108044] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 27.108046] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 27.108049] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 27.108051] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] [ 27.108052] [drm:intel_dp_detect] [CONNECTOR:44:DP-1] [ 27.108055] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] disconnected [ 27.108057] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 27.108059] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 27.108061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] [ 27.108062] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 27.108211] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 27.108212] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 27.108361] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 27.108362] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 27.108364] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected [ 27.108366] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 27.108368] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 27.108370] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] [ 27.108371] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-3] [ 27.108520] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 27.108521] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry [ 27.108670] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 27.108671] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd [ 27.108673] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] disconnected [ 27.108675] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 27.108677] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 27.108679] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] [ 27.108680] [drm:intel_dp_detect] [CONNECTOR:50:DP-2] [ 27.108683] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected [ 27.108684] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 27.108687] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 27.108688] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] [ 27.108690] [drm:intel_dp_detect] [CONNECTOR:52:DP-3] [ 27.108692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] disconnected [ 27.108694] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 27.803351] [drm:i915_gem_open] [ 28.318818] [drm:i915_gem_open] [ 28.318841] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 28.319124] [drm:i915_gem_open] [ 28.319131] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 29.829832] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 29.829846] [drm:drm_mode_addfb2] [FB:56] [ 29.829959] [drm:internal_framebuffer_create] could not create framebuffer [ 29.829962] [drm:internal_framebuffer_create] driver does not support fb modifiers [ 29.829999] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 29.830001] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[8] ENCODERS[8] [ 29.830060] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 29.830068] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 29.830178] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 29.830182] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 29.830202] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 29.830205] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 29.830231] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 29.830234] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 29.830256] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 29.830259] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 29.830283] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 29.830285] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 29.830311] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 29.830313] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 29.830335] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 29.830338] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 29.830517] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 29.830519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] [ 29.830521] [drm:intel_lvds_detect] [CONNECTOR:30:LVDS-1] [ 29.830528] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:LVDS-1] probed modes : [ 29.830530] [drm:drm_mode_debug_printmodeline] Modeline 33:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 29.830532] [drm:drm_mode_getconnector] [CONNECTOR:30:?] [ 29.831116] [drm:drm_mode_getconnector] [CONNECTOR:44:?] [ 29.831118] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] [ 29.831119] [drm:intel_dp_detect] [CONNECTOR:44:DP-1] [ 29.831123] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:44:DP-1] disconnected [ 29.831133] [drm:drm_mode_getconnector] [CONNECTOR:50:?] [ 29.831134] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] [ 29.831135] [drm:intel_dp_detect] [CONNECTOR:50:DP-2] [ 29.831137] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected [ 29.831146] [drm:drm_mode_getconnector] [CONNECTOR:52:?] [ 29.831147] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] [ 29.831148] [drm:intel_dp_detect] [CONNECTOR:52:DP-3] [ 29.831150] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:DP-3] disconnected [ 29.831157] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 29.831161] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] [ 29.831163] [drm:intel_hdmi_detect] [CONNECTOR:39:HDMI-A-1] [ 29.831323] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 29.831326] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 29.831479] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 29.831481] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 29.831483] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:HDMI-A-1] disconnected [ 29.831508] [drm:drm_mode_getconnector] [CONNECTOR:46:?] [ 29.831510] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] [ 29.831511] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 29.831672] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 29.831674] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 29.831828] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 29.831829] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 29.831831] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:46:HDMI-A-2] disconnected [ 29.831848] [drm:drm_mode_getconnector] [CONNECTOR:48:?] [ 29.831849] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] [ 29.831850] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-3] [ 29.832060] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 29.832064] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK on first message, retry [ 29.832294] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) [ 29.832300] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd [ 29.832305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-3] disconnected [ 29.832351] [drm:drm_mode_getconnector] [CONNECTOR:36:?] [ 29.832353] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] [ 29.832354] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1 [ 29.832357] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0 [ 29.832358] [drm:intel_crt_detect] CRT not detected via hotplug [ 29.832580] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 29.832585] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 29.832792] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 29.832798] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 29.832801] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging [ 29.832804] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpb. force bit now 1 [ 29.833134] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 29.833135] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpb. force bit now 0 [ 29.833136] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found] [ 29.833137] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:VGA-1] disconnected [ 32.078631] [drm:drm_mode_addfb2] [FB:56] [ 32.263445] [drm:intel_crtc_set_config] [CRTC:20] [NOFB] [ 32.263450] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0 [ 32.263452] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [NOCRTC] [ 32.263453] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 32.263454] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 32.263455] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 32.263457] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1 [ 32.549465] [drm:intel_disable_shared_dpll] disable PCH DPLL A (active 1, on? 1) for crtc 20 [ 32.549482] [drm:intel_disable_shared_dpll] disabling PCH DPLL A [ 32.549890] [drm:intel_update_fbc] no output, disabling [ 32.549899] [drm:ivb_modeset_global_resources] disabling fdi C rx [ 32.549901] [drm:intel_display_power_put] disabling always-on [ 32.549910] [drm:check_encoder_state] [ENCODER:31:LVDS-31] [ 32.549912] [drm:check_encoder_state] [ENCODER:37:DAC-37] [ 32.549914] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 32.549915] [drm:check_encoder_state] [ENCODER:43:TMDS-43] [ 32.549917] [drm:check_encoder_state] [ENCODER:45:TMDS-45] [ 32.549918] [drm:check_encoder_state] [ENCODER:47:TMDS-47] [ 32.549920] [drm:check_encoder_state] [ENCODER:49:TMDS-49] [ 32.549921] [drm:check_encoder_state] [ENCODER:51:TMDS-51] [ 32.549923] [drm:check_crtc_state] [CRTC:20] [ 32.549924] [drm:check_crtc_state] [CRTC:24] [ 32.549925] [drm:check_crtc_state] [CRTC:28] [ 32.549926] [drm:check_shared_dpll_state] PCH DPLL A [ 32.549929] [drm:check_shared_dpll_state] PCH DPLL B [ 72.249782] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 72.249786] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 72.249787] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0 [ 72.249789] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 72.249790] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.249791] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 72.249792] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 72.249794] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 72.249796] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 72.249798] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 72.249801] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 72.249802] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 72.249803] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 72.249804] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 72.249805] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 72.249806] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 72.249807] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.249808] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 72.249808] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 72.249809] [drm:intel_dump_pipe_config] requested mode: [ 72.249811] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.249811] [drm:intel_dump_pipe_config] adjusted mode: [ 72.249813] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.249815] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 72.249816] [drm:intel_dump_pipe_config] port clock: 138500 [ 72.249817] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 72.249818] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.249818] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 72.249819] [drm:intel_dump_pipe_config] ips: 0 [ 72.249819] [drm:intel_dump_pipe_config] double wide: 0 [ 72.249824] [drm:ironlake_get_refclk] using SSC reference clock of 120000 kHz [ 72.249845] [drm:intel_get_shared_dpll] CRTC:20 allocated PCH DPLL A [ 72.249846] [drm:intel_get_shared_dpll] using PCH DPLL A for pipe A [ 72.249851] [drm:intel_display_power_get] enabling always-on [ 72.249856] [drm:ivb_modeset_global_resources] disabling fdi C rx [ 72.249861] [drm:intel_prepare_shared_dpll] setting up PCH DPLL A [ 72.250563] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR before link train 0x0 [ 72.250587] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x100 [ 72.250588] [drm:ivb_manual_fdi_link_train] FDI train 1 done, level 0. [ 72.250593] [drm:ivb_manual_fdi_link_train] FDI_RX_IIR 0x600 [ 72.250594] [drm:ivb_manual_fdi_link_train] FDI train 2 done, level 0. [ 72.250595] [drm:ivb_manual_fdi_link_train] FDI train done. [ 72.250597] [drm:intel_enable_shared_dpll] enable PCH DPLL A (active 0, on? 0) for crtc 20 [ 72.250597] [drm:intel_enable_shared_dpll] enabling PCH DPLL A [ 72.259156] [drm:ironlake_update_primary_plane] Writing base 00352000 00000000 0 0 7680 [ 72.259160] [drm:intel_update_fbc] framebuffer not tiled or fenced, disabling compression [ 72.259165] [drm:intel_connector_check_state] [CONNECTOR:30:LVDS-1] [ 72.259174] [drm:check_encoder_state] [ENCODER:31:LVDS-31] [ 72.259176] [drm:check_encoder_state] [ENCODER:37:DAC-37] [ 72.259177] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 72.259178] [drm:check_encoder_state] [ENCODER:43:TMDS-43] [ 72.259179] [drm:check_encoder_state] [ENCODER:45:TMDS-45] [ 72.259180] [drm:check_encoder_state] [ENCODER:47:TMDS-47] [ 72.259181] [drm:check_encoder_state] [ENCODER:49:TMDS-49] [ 72.259182] [drm:check_encoder_state] [ENCODER:51:TMDS-51] [ 72.259184] [drm:check_crtc_state] [CRTC:20] [ 72.259193] [drm:check_crtc_state] [CRTC:24] [ 72.259194] [drm:check_crtc_state] [CRTC:28] [ 72.259195] [drm:check_shared_dpll_state] PCH DPLL A [ 72.259198] [drm:check_shared_dpll_state] PCH DPLL B [ 72.259202] [drm:intel_crtc_set_config] [CRTC:24] [NOFB] [ 72.259204] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:24], mode_changed=0, fb_changed=0 [ 72.259205] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.259207] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 72.259208] [drm:intel_crtc_set_config] [CRTC:28] [NOFB] [ 72.259208] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:28], mode_changed=0, fb_changed=0 [ 72.259209] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.259210] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0 [ 72.259216] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 72.259217] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 72.259217] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.259218] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 72.259219] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 72.259221] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 72.259222] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 72.259223] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 72.259224] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 72.259224] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 72.259224] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 72.259225] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 72.259226] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.259227] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 72.259227] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 72.259227] [drm:intel_dump_pipe_config] requested mode: [ 72.259229] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.259229] [drm:intel_dump_pipe_config] adjusted mode: [ 72.259230] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.259231] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 72.259231] [drm:intel_dump_pipe_config] port clock: 138500 [ 72.259232] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 72.259232] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.259233] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 72.259233] [drm:intel_dump_pipe_config] ips: 0 [ 72.259234] [drm:intel_dump_pipe_config] double wide: 0 [ 72.259245] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 72.259246] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 72.259246] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.259247] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 72.259247] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 72.259248] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 72.259248] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 72.259249] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 72.259249] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 72.259250] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 72.259250] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 72.259251] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 72.259252] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.259252] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 72.259252] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 72.259253] [drm:intel_dump_pipe_config] requested mode: [ 72.259254] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.259254] [drm:intel_dump_pipe_config] adjusted mode: [ 72.259255] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.259256] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 72.259256] [drm:intel_dump_pipe_config] port clock: 138500 [ 72.259257] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 72.259257] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.259258] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 72.259258] [drm:intel_dump_pipe_config] ips: 0 [ 72.259258] [drm:intel_dump_pipe_config] double wide: 0 [ 72.263212] [drm:intel_crtc_set_config] [CRTC:20] [FB:55] #connectors=1 (x y) (0 0) [ 72.263215] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0 [ 72.263217] [drm:intel_modeset_stage_output_state] [CONNECTOR:30:LVDS-1] to [CRTC:20] [ 72.263219] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 72.263220] [drm:connected_sink_compute_bpp] [CONNECTOR:30:LVDS-1] checking for sink bpp constrains [ 72.263221] [drm:intel_lvds_compute_config] forcing display bpp (was 24) to LVDS (18) [ 72.263223] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe A, lanes 2 [ 72.263223] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1 [ 72.263224] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A [ 72.263224] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 72.263225] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1 [ 72.263226] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 2, gmch_m: 4840925, gmch_n: 8388608, link_m: 268940, link_n: 524288, tu: 64 [ 72.263226] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.263227] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 72.263227] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 72.263228] [drm:intel_dump_pipe_config] requested mode: [ 72.263229] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.263230] [drm:intel_dump_pipe_config] adjusted mode: [ 72.263231] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138500 1920 1968 2000 2080 1080 1083 1088 1111 0x48 0xa [ 72.263233] [drm:intel_dump_crtc_timings] crtc timings: 138500 1920 1968 2000 2080 1080 1083 1088 1111, type: 0x48 flags: 0xa [ 72.263233] [drm:intel_dump_pipe_config] port clock: 138500 [ 72.263242] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 72.263243] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.263244] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 72.263244] [drm:intel_dump_pipe_config] ips: 0 [ 72.263244] [drm:intel_dump_pipe_config] double wide: 0