Regression of v4.6-rc vs. v4.5 bisected: a98ee79317b4 "drm/i915/fbc: enable FBC by default on HSW and BDW"
Stefan Richter
stefanr at s5r6.in-berlin.de
Thu May 5 19:54:32 UTC 2016
On May 05 Stefan Richter wrote:
> Quoting the changelog of the commit:
[...]
> - Boot with drm.debug=0xe, reproduce the problem, then send us the
> dmesg file.
>
> I can try this, but I am skeptical about getting any useful kernel
> messages from before the hang.
I booted 4.6-rc5 with drm.debug=0xe. It hung after about 80 minutes
uptime, and just like at all previous hangs, netconsole did not capture
anything at the time when it froze.
Here is "dmesg | grep -e 0000:00:02.0 -e i915 -e drm" from that session.
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.6.0-rc5 root=/dev/sda4 ro rootflags=subvol=@ drm.debug=0xe
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.6.0-rc5 root=/dev/sda4 ro rootflags=subvol=@ drm.debug=0xe
[ 0.673659] pci 0000:00:02.0: [8086:041a] type 00 class 0x030000
[ 0.673666] pci 0000:00:02.0: reg 0x10: [mem 0xf5800000-0xf5bfffff 64bit]
[ 0.673670] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.673673] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f]
[ 0.705036] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.705113] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.705300] vgaarb: bridge control possible 0000:00:02.0
[ 0.727542] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.766034] [drm] Initialized drm 1.1.0 20060810
[ 0.766222] [drm:i915_dump_device_info] i915 device info: gen=7, pciid=0x041a rev=0x06 flags=need_gfx_hws,is_haswell,has_fbc,has_hotplug,has_llc,has_ddi,has_fpga_dbg,
[ 0.766229] [drm:intel_detect_pch] Found LynxPoint PCH
[ 0.766320] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 32768K, usable: 31744K
[ 0.766321] [drm] Memory usable by graphics device = 2048M
[ 0.766398] [drm:i915_gem_gtt_init] GMADR size = 256M
[ 0.766399] [drm:i915_gem_gtt_init] GTT stolen size = 32M
[ 0.766399] [drm:i915_gem_gtt_init] ppgtt mode: 1
[ 0.766400] [drm] Replacing VGA console driver
[ 0.767158] [drm:intel_opregion_setup] graphic opregion physical addr: 0xd9509018
[ 0.767161] [drm:intel_opregion_setup] Public ACPI methods supported
[ 0.767162] [drm:intel_opregion_setup] SWSCI supported
[ 0.772643] [drm:swsci_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
[ 0.772646] [drm:intel_opregion_setup] ASLE supported
[ 0.772646] [drm:intel_opregion_setup] ASLE extension supported
[ 0.772648] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
[ 0.772717] [drm:intel_device_info_runtime_init] slice total: 0
[ 0.772717] [drm:intel_device_info_runtime_init] subslice total: 0
[ 0.772718] [drm:intel_device_info_runtime_init] subslice per slice: 0
[ 0.772719] [drm:intel_device_info_runtime_init] EU total: 0
[ 0.772720] [drm:intel_device_info_runtime_init] EU per subslice: 0
[ 0.772720] [drm:intel_device_info_runtime_init] has slice power gating: n
[ 0.772721] [drm:intel_device_info_runtime_init] has subslice power gating: n
[ 0.772722] [drm:intel_device_info_runtime_init] has EU power gating: n
[ 0.772722] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.772725] [drm] Driver supports precise vblank timestamp query.
[ 0.772727] [drm:init_vbt_defaults] Set default to SSC at 120000 kHz
[ 0.772728] [drm:intel_bios_init] VBT signature "$VBT HASWELL ", BDB version 170
[ 0.772730] [drm:parse_general_features] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
[ 0.772731] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
[ 0.772732] [drm:parse_lfp_panel_data] DRRS supported mode is static
[ 0.772734] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
[ 0.772735] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
[ 0.772736] [drm:parse_lfp_panel_data] VBT initial LVDS value 300
[ 0.772738] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
[ 0.772739] [drm:parse_sdvo_panel_data] Found SDVO panel mode in BIOS VBT tables:
[ 0.772740] [drm:drm_mode_debug_printmodeline] Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
[ 0.772741] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
[ 0.772742] [drm:parse_driver_features] DRRS State Enabled:1
[ 0.772743] [drm:parse_ddi_port] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
[ 0.772745] [drm:parse_ddi_port] VBT HDMI level shift for port B: 6
[ 0.772745] [drm:parse_ddi_port] Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0
[ 0.772746] [drm:parse_ddi_port] VBT HDMI level shift for port C: 6
[ 0.772747] [drm:parse_ddi_port] Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0
[ 0.772748] [drm:parse_ddi_port] VBT HDMI level shift for port D: 6
[ 0.772756] [drm:intel_dsm_pci_probe] no _DSM method for intel device
[ 0.772761] [drm:intel_power_well_enable] enabling always-on
[ 0.772762] [drm:intel_power_well_enable] enabling display
[ 0.772900] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[ 0.772901] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[ 0.772901] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[ 0.772902] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[ 0.772903] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[ 0.772904] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[ 0.772905] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[ 0.772905] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[ 0.772906] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[ 0.772907] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[ 0.772907] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[ 0.772908] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[ 0.772909] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[ 0.772910] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[ 0.772910] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[ 0.772912] [drm:intel_modeset_init] 3 display pipes available.
[ 0.772921] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 0.772921] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[ 0.772922] [drm:intel_update_max_cdclk] Max dotclock rate: 540000 kHz
[ 0.772924] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 0.773256] [drm:intel_crt_reset] crt adpa set to 0xf40000
[ 0.773260] [drm:intel_dp_init_connector] Adding DP connector on port B
[ 0.773273] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
[ 0.773308] [drm:intel_dp_init_connector] Adding DP connector on port D
[ 0.773318] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
[ 0.853567] [drm:intel_modeset_readout_hw_state] [CRTC:26] hw state readout: enabled
[ 0.853570] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
[ 0.853572] [drm:intel_modeset_readout_hw_state] [CRTC:34] hw state readout: disabled
[ 0.853574] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[ 0.853575] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[ 0.853576] [drm:intel_modeset_readout_hw_state] SPLL hw state readout: crtc_mask 0x00000000, on 0
[ 0.853577] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DAC-37] hw state readout: disabled, pipe A
[ 0.853580] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: enabled, pipe A
[ 0.853581] [drm:intel_modeset_readout_hw_state] [ENCODER:40:DP MST-40] hw state readout: disabled, pipe A
[ 0.853582] [drm:intel_modeset_readout_hw_state] [ENCODER:41:DP MST-41] hw state readout: disabled, pipe B
[ 0.853583] [drm:intel_modeset_readout_hw_state] [ENCODER:42:DP MST-42] hw state readout: disabled, pipe C
[ 0.853584] [drm:intel_modeset_readout_hw_state] [ENCODER:47:TMDS-47] hw state readout: disabled, pipe A
[ 0.853585] [drm:intel_modeset_readout_hw_state] [ENCODER:49:TMDS-49] hw state readout: disabled, pipe A
[ 0.853586] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe A
[ 0.853587] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe B
[ 0.853588] [drm:intel_modeset_readout_hw_state] [ENCODER:53:DP MST-53] hw state readout: disabled, pipe C
[ 0.853589] [drm:intel_modeset_readout_hw_state] [CONNECTOR:36:VGA-1] hw state readout: disabled
[ 0.853591] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: enabled
[ 0.853592] [drm:intel_modeset_readout_hw_state] [CONNECTOR:45:HDMI-A-1] hw state readout: disabled
[ 0.853593] [drm:intel_modeset_readout_hw_state] [CONNECTOR:48:HDMI-A-2] hw state readout: disabled
[ 0.853595] [drm:intel_modeset_readout_hw_state] [CONNECTOR:50:DP-2] hw state readout: disabled
[ 0.853596] [drm:intel_modeset_readout_hw_state] [CONNECTOR:54:HDMI-A-3] hw state readout: disabled
[ 0.853605] [drm:intel_dump_pipe_config] [CRTC:26][setup_hw_state] config ffff8807fb780c00 for pipe A
[ 0.853606] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 0.853607] [drm:intel_dump_pipe_config] pipe bpp: 30, dithering: 0
[ 0.853608] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.853609] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 7034197, gmch_n: 8388608, link_m: 468946, link_n: 524288, tu: 64
[ 0.853610] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 0.853611] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 0.853612] [drm:intel_dump_pipe_config] requested mode:
[ 0.853613] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 60 241499 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x5
[ 0.853614] [drm:intel_dump_pipe_config] adjusted mode:
[ 0.853615] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 60 241499 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x5
[ 0.853616] [drm:intel_dump_crtc_timings] crtc timings: 241499 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x40 flags: 0x5
[ 0.853617] [drm:intel_dump_pipe_config] port clock: 270000
[ 0.853618] [drm:intel_dump_pipe_config] pipe src size: 720x400
[ 0.853619] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 0.853620] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 0.853621] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0a0005a0, enabled
[ 0.853621] [drm:intel_dump_pipe_config] ips: 0
[ 0.853622] [drm:intel_dump_pipe_config] double wide: 0
[ 0.853623] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0 spll: 0x0
[ 0.853624] [drm:intel_dump_pipe_config] planes on this crtc
[ 0.853625] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 0.853626] [drm:intel_dump_pipe_config] CURSOR PLANE:25 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 0.853627] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 0.853628] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff8807fb781c00 for pipe B
[ 0.853629] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 0.853630] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 0.853630] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.853631] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.853632] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 0.853633] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 0.853633] [drm:intel_dump_pipe_config] requested mode:
[ 0.853635] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.853635] [drm:intel_dump_pipe_config] adjusted mode:
[ 0.853636] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.853637] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 0.853638] [drm:intel_dump_pipe_config] port clock: 0
[ 0.853639] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 0.853639] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 0.853640] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 0.853641] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 0.853642] [drm:intel_dump_pipe_config] ips: 0
[ 0.853642] [drm:intel_dump_pipe_config] double wide: 0
[ 0.853643] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0 spll: 0x0
[ 0.853643] [drm:intel_dump_pipe_config] planes on this crtc
[ 0.853644] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 1.0 idx: 3 disabled, scaler_id = 0
[ 0.853645] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 1.2 idx: 4 disabled, scaler_id = 0
[ 0.853646] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 0.853647] [drm:intel_dump_pipe_config] [CRTC:34][setup_hw_state] config ffff8807fb782c00 for pipe C
[ 0.853648] [drm:intel_dump_pipe_config] cpu_transcoder: C
[ 0.853649] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 0.853649] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.853650] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 0.853651] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 0.853652] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 0.853652] [drm:intel_dump_pipe_config] requested mode:
[ 0.853653] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.853654] [drm:intel_dump_pipe_config] adjusted mode:
[ 0.853655] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 0.853656] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 0.853657] [drm:intel_dump_pipe_config] port clock: 0
[ 0.853657] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 0.853658] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 0.853659] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 0.853660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 0.853660] [drm:intel_dump_pipe_config] ips: 0
[ 0.853661] [drm:intel_dump_pipe_config] double wide: 0
[ 0.853661] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0 spll: 0x0
[ 0.853662] [drm:intel_dump_pipe_config] planes on this crtc
[ 0.853663] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.0 idx: 6 disabled, scaler_id = 0
[ 0.853664] [drm:intel_dump_pipe_config] CURSOR PLANE:33 plane: 2.3 idx: 7 disabled, scaler_id = 0
[ 0.853665] [drm:intel_dump_pipe_config] STANDARD PLANE:35 plane: 2.1 idx: 8 disabled, scaler_id = 0
[ 0.853745] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [0, 7ffff000]
[ 0.854725] [drm:gen6_ppgtt_init] Allocated pde space (2M) at GTT entry: 7fdf0
[ 0.855218] [drm:i915_gem_context_init] HW context support initialized
[ 0.855221] [drm:init_status_page] render ring hws offset: 0x00011000
[ 0.855245] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00032000
[ 0.855248] [drm:init_status_page] bsd ring hws offset: 0x00033000
[ 0.855269] [drm:init_status_page] blitter ring hws offset: 0x00054000
[ 0.855290] [drm:init_status_page] video enhancement ring hws offset: 0x00075000
[ 0.857437] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 0.857449] [drm:intel_fbdev_init_bios] pipe A not active or no fb, skipping
[ 0.857450] [drm:intel_fbdev_init_bios] pipe B not active or no fb, skipping
[ 0.857450] [drm:intel_fbdev_init_bios] pipe C not active or no fb, skipping
[ 0.857451] [drm:intel_fbdev_init_bios] no active fbs found, not using BIOS config
[ 0.857566] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
[ 0.857568] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
[ 0.857571] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
[ 0.857899] [drm:intel_didl_outputs] More than 15 outputs detected via ACPI
[ 0.859595] [drm:asle_set_backlight] bclp = 0x800000ff
[ 0.859597] [drm:asle_set_backlight] updating opregion backlight 255/255
[ 0.859689] [drm] Initialized i915 1.6.0 20160229 for 0000:00:02.0 on minor 0
[ 0.867633] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 0.867634] [drm:intel_crt_detect] CRT not detected via hotplug
[ 0.867793] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 0.867794] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 0.867945] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 0.867946] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 0.867947] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 0.867948] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 0.868685] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 0.868686] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 0.868687] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 0.868688] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] status updated from unknown to disconnected
[ 0.868690] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
[ 0.868691] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
[ 0.868691] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 0.869118] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00
[ 0.869121] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
[ 0.869123] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
[ 0.869124] [drm:intel_dp_print_rates] sink rates: 162000, 270000
[ 0.869126] [drm:intel_dp_print_rates] common rates: 162000, 270000
[ 0.875559] [drm:drm_detect_monitor_audio] Monitor has basic audio support
[ 0.876034] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] status updated from unknown to connected
[ 0.876088] [drm:drm_edid_to_eld] ELD monitor DELL U2711
[ 0.876089] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
[ 0.876107] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 0.876108] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
[ 0.876109] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 0.876115] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL
[ 0.876116] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 0.876117] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
[ 0.876120] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] probed modes :
[ 0.876121] [drm:drm_mode_debug_printmodeline] Modeline 57:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
[ 0.876123] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1200" 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
[ 0.876124] [drm:drm_mode_debug_printmodeline] Modeline 58:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
[ 0.876125] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 0.876126] [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 0.876127] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 0.876128] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 0.876130] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 0.876131] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 0.876132] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 0.876133] [drm:drm_mode_debug_printmodeline] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 0.876134] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 0.876135] [drm:drm_mode_debug_printmodeline] Modeline 63:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 0.876137] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 0.876138] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 0.876139] [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
[ 0.876140] [drm:drm_mode_debug_printmodeline] Modeline 65:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 0.876141] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 0.876142] [drm:drm_mode_debug_printmodeline] Modeline 93:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 0.876144] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 0.876145] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 0.876146] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 0.876147] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 0.876148] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 0.876149] [drm:drm_mode_debug_printmodeline] Modeline 85:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 0.876150] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 0.876152] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 0.876153] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 0.876154] [drm:drm_mode_debug_printmodeline] Modeline 95:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 0.876155] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 0.876156] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 0.876157] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
[ 0.876158] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
[ 0.876325] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 0.876326] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 0.876500] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 0.876501] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 0.876502] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] status updated from unknown to disconnected
[ 0.876503] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
[ 0.876504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-2]
[ 0.876505] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
[ 0.963590] [drm:intel_hdmi_detect] Live status not up!
[ 0.963594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-2] status updated from unknown to disconnected
[ 0.963596] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-2] disconnected
[ 0.963598] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:DP-2]
[ 0.963599] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
[ 0.963602] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:DP-2] status updated from unknown to disconnected
[ 0.963603] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:DP-2] disconnected
[ 0.963604] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:HDMI-A-3]
[ 0.963605] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-3]
[ 1.051591] [drm:intel_hdmi_detect] Live status not up!
[ 1.051594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:HDMI-A-3] status updated from unknown to disconnected
[ 1.051596] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:HDMI-A-3] disconnected
[ 1.051599] [drm:drm_setup_crtcs]
[ 1.051601] [drm:drm_enable_connectors] connector 36 enabled? no
[ 1.051602] [drm:drm_enable_connectors] connector 39 enabled? yes
[ 1.051602] [drm:drm_enable_connectors] connector 45 enabled? no
[ 1.051603] [drm:drm_enable_connectors] connector 48 enabled? no
[ 1.051604] [drm:drm_enable_connectors] connector 50 enabled? no
[ 1.051604] [drm:drm_enable_connectors] connector 54 enabled? no
[ 1.051606] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 1.051607] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-1
[ 1.051607] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-1 0
[ 1.051609] [drm:intel_fb_initial_config] connector DP-1 on pipe A [CRTC:26]: 2560x1440
[ 1.051610] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 1.051611] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 1.051611] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 1.051612] [drm:intel_fb_initial_config] connector HDMI-A-3 not enabled, skipping
[ 1.051613] [drm:drm_setup_crtcs] desired mode 2560x1440 set on crtc 26 (0,0)
[ 1.051616] [drm:intelfb_create] no BIOS fb, allocating a new one
[ 1.051617] [drm:i915_gem_object_create_stolen] creating stolen object: size=e10000
[ 1.051621] [drm:i915_pages_create_for_stolen] offset=0x0, size=14745600
[ 1.052423] [drm:intelfb_create] allocated 2560x1440 fb: 0x00097000, bo ffff8807faed4000
[ 1.052565] fbcon: inteldrmfb (fb0) is primary device
[ 1.052649] [drm:connected_sink_compute_bpp] [CONNECTOR:39:DP-1] checking for sink bpp constrains
[ 1.052650] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 30
[ 1.052652] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 241500KHz
[ 1.052657] [drm:intel_dp_compute_config] DP link bw 0a rate select 00 lane count 4 clock 270000 bpp 30
[ 1.052657] [drm:intel_dp_compute_config] DP link bw required 724500 available 864000
[ 1.052659] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 30, dithering: 0
[ 1.052661] [drm:intel_dump_pipe_config] [CRTC:26][modeset] config ffff8807faed9000 for pipe A
[ 1.052661] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.052662] [drm:intel_dump_pipe_config] pipe bpp: 30, dithering: 0
[ 1.052663] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.052664] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 7034197, gmch_n: 8388608, link_m: 468946, link_n: 524288, tu: 64
[ 1.052665] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.052666] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
[ 1.052666] [drm:intel_dump_pipe_config] requested mode:
[ 1.052668] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
[ 1.052669] [drm:intel_dump_pipe_config] adjusted mode:
[ 1.052670] [drm:drm_mode_debug_printmodeline] Modeline 0:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
[ 1.052672] [drm:intel_dump_crtc_timings] crtc timings: 241500 2560 2608 2640 2720 1440 1443 1448 1481, type: 0x48 flags: 0x9
[ 1.052672] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.052673] [drm:intel_dump_pipe_config] pipe src size: 2560x1440
[ 1.052674] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.052675] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.052676] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.052676] [drm:intel_dump_pipe_config] ips: 0
[ 1.052677] [drm:intel_dump_pipe_config] double wide: 0
[ 1.052678] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0 spll: 0x0
[ 1.052678] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.052679] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.052680] [drm:intel_dump_pipe_config] CURSOR PLANE:25 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.052681] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.052700] [drm:intel_disable_pipe] disabling pipe A
[ 1.066313] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 1.066314] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 1.066315] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 1.066949] [drm:intel_dp_link_training_clock_recovery] clock recovery OK
[ 1.069924] [drm:intel_dp_link_training_channel_equalization] Channel EQ done. DP Training successful
[ 1.070128] [drm:intel_enable_pipe] enabling pipe A
[ 1.070134] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:39:DP-1], [ENCODER:38:TMDS-38]
[ 1.070135] [drm:hsw_audio_codec_enable] Enable audio codec on pipe A, 36 bytes ELD
[ 1.070139] [drm:intel_fbc_alloc_cfb] reserved 14745600 bytes of contiguous stolen space for FBC, threshold: 1
[ 1.070140] [drm:intel_fbc_enable] Enabling FBC on pipe A
[ 1.086892] [drm:intel_connector_check_state] [CONNECTOR:39:DP-1]
[ 1.086895] [drm:check_encoder_state] [ENCODER:37:DAC-37]
[ 1.086896] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
[ 1.086896] [drm:check_encoder_state] [ENCODER:40:DP MST-40]
[ 1.086897] [drm:check_encoder_state] [ENCODER:41:DP MST-41]
[ 1.086897] [drm:check_encoder_state] [ENCODER:42:DP MST-42]
[ 1.086898] [drm:check_encoder_state] [ENCODER:47:TMDS-47]
[ 1.086898] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
[ 1.086899] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
[ 1.086899] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
[ 1.086900] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
[ 1.086902] [drm:check_crtc_state] [CRTC:26]
[ 1.086909] [drm:check_shared_dpll_state] WRPLL 1
[ 1.086909] [drm:check_shared_dpll_state] WRPLL 2
[ 1.086910] [drm:check_shared_dpll_state] SPLL
[ 1.086916] [drm:drm_fb_helper_hotplug_event]
[ 1.086917] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1]
[ 1.086918] [drm:intel_crt_detect] [CONNECTOR:36:VGA-1] force=1
[ 1.086921] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 1.086921] [drm:intel_crt_detect] CRT not detected via hotplug
[ 1.087125] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 1.087125] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK on first message, retry
[ 1.087327] [drm:do_gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
[ 1.087328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 1.087328] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 1.087329] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 1.088068] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 1.088068] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 1.088069] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 1.088069] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:36:VGA-1] disconnected
[ 1.088070] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1]
[ 1.088072] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
[ 1.088501] [drm:intel_dp_get_dpcd] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 00 00 00 00
[ 1.088504] [drm:intel_dp_get_dpcd] Display Port TPS3 support: source yes, sink no
[ 1.088507] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
[ 1.088508] [drm:intel_dp_print_rates] sink rates: 162000, 270000
[ 1.088508] [drm:intel_dp_print_rates] common rates: 162000, 270000
[ 1.094851] [drm:drm_detect_monitor_audio] Monitor has basic audio support
[ 1.095370] [drm:drm_edid_to_eld] ELD monitor DELL U2711
[ 1.095370] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
[ 1.095390] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.095390] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
[ 1.095391] [drm:drm_mode_debug_printmodeline] Modeline 115:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 1.095391] [drm:drm_mode_prune_invalid] Not using 720x576i mode: H_ILLEGAL
[ 1.095392] [drm:drm_mode_debug_printmodeline] Modeline 134:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.095392] [drm:drm_mode_prune_invalid] Not using 720x480i mode: H_ILLEGAL
[ 1.095394] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:39:DP-1] probed modes :
[ 1.095395] [drm:drm_mode_debug_printmodeline] Modeline 57:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
[ 1.095396] [drm:drm_mode_debug_printmodeline] Modeline 64:"1920x1200" 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
[ 1.095397] [drm:drm_mode_debug_printmodeline] Modeline 58:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1082 1087 1125 0x40 0x5
[ 1.095398] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.095398] [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.095399] [drm:drm_mode_debug_printmodeline] Modeline 59:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.095400] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.095400] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 1.095401] [drm:drm_mode_debug_printmodeline] Modeline 89:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 1.095402] [drm:drm_mode_debug_printmodeline] Modeline 91:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 1.095403] [drm:drm_mode_debug_printmodeline] Modeline 104:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[ 1.095403] [drm:drm_mode_debug_printmodeline] Modeline 66:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 1.095404] [drm:drm_mode_debug_printmodeline] Modeline 63:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 1.095405] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.095406] [drm:drm_mode_debug_printmodeline] Modeline 67:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.095406] [drm:drm_mode_debug_printmodeline] Modeline 62:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
[ 1.095407] [drm:drm_mode_debug_printmodeline] Modeline 65:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 1.095408] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.095409] [drm:drm_mode_debug_printmodeline] Modeline 93:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.095409] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 1.095410] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 1.095411] [drm:drm_mode_debug_printmodeline] Modeline 74:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 1.095412] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 1.095412] [drm:drm_mode_debug_printmodeline] Modeline 68:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 1.095413] [drm:drm_mode_debug_printmodeline] Modeline 85:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 1.095414] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.095414] [drm:drm_mode_debug_printmodeline] Modeline 61:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.095415] [drm:drm_mode_debug_printmodeline] Modeline 69:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 1.095416] [drm:drm_mode_debug_printmodeline] Modeline 95:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.095416] [drm:drm_mode_debug_printmodeline] Modeline 70:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.095417] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 1.095418] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1]
[ 1.095418] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
[ 1.095597] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 1.095597] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
[ 1.095798] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[ 1.095799] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 1.095800] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:45:HDMI-A-1] disconnected
[ 1.095801] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-2]
[ 1.095802] [drm:intel_hdmi_detect] [CONNECTOR:48:HDMI-A-2]
[ 1.183593] [drm:intel_hdmi_detect] Live status not up!
[ 1.183594] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-2] disconnected
[ 1.183595] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:DP-2]
[ 1.183595] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
[ 1.183598] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:50:DP-2] disconnected
[ 1.183598] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:HDMI-A-3]
[ 1.183598] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-3]
[ 1.271591] [drm:intel_hdmi_detect] Live status not up!
[ 1.271591] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:HDMI-A-3] disconnected
[ 1.271594] [drm:drm_setup_crtcs]
[ 1.271595] [drm:drm_enable_connectors] connector 36 enabled? no
[ 1.271595] [drm:drm_enable_connectors] connector 39 enabled? yes
[ 1.271596] [drm:drm_enable_connectors] connector 45 enabled? no
[ 1.271596] [drm:drm_enable_connectors] connector 48 enabled? no
[ 1.271597] [drm:drm_enable_connectors] connector 50 enabled? no
[ 1.271597] [drm:drm_enable_connectors] connector 54 enabled? no
[ 1.271598] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 1.271599] [drm:intel_fb_initial_config] looking for cmdline mode on connector DP-1
[ 1.271599] [drm:intel_fb_initial_config] looking for preferred mode on connector DP-1 0
[ 1.271601] [drm:intel_fb_initial_config] connector DP-1 on pipe A [CRTC:26]: 2560x1440
[ 1.271601] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 1.271601] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 1.271602] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 1.271602] [drm:intel_fb_initial_config] connector HDMI-A-3 not enabled, skipping
[ 1.271603] [drm:drm_setup_crtcs] desired mode 2560x1440 set on crtc 26 (0,0)
[ 1.280742] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.722661] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
[ 2.726656] [drm:gen6_enable_rps] Overclocking supported. Max: 1200MHz, Overclock max: 1200MHz
[ 30.940286] [drm:i915_gem_open]
[ 30.977865] [drm:i915_gem_open]
[ 30.977875] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978133] [drm:i915_gem_open]
[ 30.978138] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978139] [drm:drm_mode_getresources] [CRTC:26:crtc-0]
[ 30.978140] [drm:drm_mode_getresources] [CRTC:30:crtc-1]
[ 30.978140] [drm:drm_mode_getresources] [CRTC:34:crtc-2]
[ 30.978141] [drm:drm_mode_getresources] [ENCODER:37:DAC-37]
[ 30.978142] [drm:drm_mode_getresources] [ENCODER:38:TMDS-38]
[ 30.978142] [drm:drm_mode_getresources] [ENCODER:40:DP MST-40]
[ 30.978143] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
[ 30.978143] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
[ 30.978144] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
[ 30.978145] [drm:drm_mode_getresources] [ENCODER:49:TMDS-49]
[ 30.978145] [drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
[ 30.978146] [drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
[ 30.978147] [drm:drm_mode_getresources] [ENCODER:53:DP MST-53]
[ 30.978147] [drm:drm_mode_getresources] [CONNECTOR:36:VGA-1]
[ 30.978148] [drm:drm_mode_getresources] [CONNECTOR:39:DP-1]
[ 30.978148] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
[ 30.978149] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
[ 30.978150] [drm:drm_mode_getresources] [CONNECTOR:50:DP-2]
[ 30.978150] [drm:drm_mode_getresources] [CONNECTOR:54:HDMI-A-3]
[ 30.978151] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978276] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978280] [drm:drm_mode_addfb2] [FB:79]
[ 30.978333] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978334] [drm:drm_mode_getresources] [CRTC:26:crtc-0]
[ 30.978335] [drm:drm_mode_getresources] [CRTC:30:crtc-1]
[ 30.978335] [drm:drm_mode_getresources] [CRTC:34:crtc-2]
[ 30.978336] [drm:drm_mode_getresources] [ENCODER:37:DAC-37]
[ 30.978337] [drm:drm_mode_getresources] [ENCODER:38:TMDS-38]
[ 30.978337] [drm:drm_mode_getresources] [ENCODER:40:DP MST-40]
[ 30.978338] [drm:drm_mode_getresources] [ENCODER:41:DP MST-41]
[ 30.978338] [drm:drm_mode_getresources] [ENCODER:42:DP MST-42]
[ 30.978339] [drm:drm_mode_getresources] [ENCODER:47:TMDS-47]
[ 30.978340] [drm:drm_mode_getresources] [ENCODER:49:TMDS-49]
[ 30.978340] [drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
[ 30.978341] [drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
[ 30.978341] [drm:drm_mode_getresources] [ENCODER:53:DP MST-53]
[ 30.978342] [drm:drm_mode_getresources] [CONNECTOR:36:VGA-1]
[ 30.978342] [drm:drm_mode_getresources] [CONNECTOR:39:DP-1]
[ 30.978343] [drm:drm_mode_getresources] [CONNECTOR:45:HDMI-A-1]
[ 30.978344] [drm:drm_mode_getresources] [CONNECTOR:48:HDMI-A-2]
[ 30.978344] [drm:drm_mode_getresources] [CONNECTOR:50:DP-2]
[ 30.978345] [drm:drm_mode_getresources] [CONNECTOR:54:HDMI-A-3]
[ 30.978345] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 30.978391] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 30.978395] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 30.978413] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
[ 30.978416] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
[ 30.978431] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
[ 30.978433] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
[ 30.978449] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
[ 30.978450] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
[ 30.978466] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
[ 30.978468] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
[ 30.978483] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
[ 30.978484] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
[ 31.001955] [drm:drm_mode_addfb2] [FB:79]
[ 31.002132] [drm:drm_mode_setcrtc] [CRTC:26:crtc-0]
[ 31.002135] [drm:drm_mode_setcrtc] [CONNECTOR:39:DP-1]
[ 31.013022] [drm:drm_mode_setcrtc] [CRTC:30:crtc-1]
[ 31.013036] [drm:drm_mode_setcrtc] [CRTC:34:crtc-2]
[ 40.613765] [drm:i915_gem_open]
--
Stefan Richter
-======----- -=-= --=-=
http://arcgraph.de/sr/
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