Results for igt@debugfs_test@read_all_entries

Result: pass

git-log-oneline run0 boot0 dmesg0 runtimes0

DetailValue
Time3.07 seconds
Igt-Version
IGT-Version: 1.23-g78619fde (x86_64) (Linux: 4.19.0-g84df9525b0c2-linus-v4.19 x86_64)
Out
Starting subtest: read_all_entries
Subtest read_all_entries: SUCCESS (3.068s)
Err
Starting subtest: read_all_entries
Subtest read_all_entries: SUCCESS (3.068s)
Dmesg
<6> [30.278377] Console: switching to colour dummy device 80x25
<6> [30.278491] [IGT] debugfs_test: executing
<7> [30.297951] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:HDMI-A-1]
<7> [30.298070] [drm:intel_hdmi_detect [i915]] [CONNECTOR:72:HDMI-A-1]
<7> [30.298736] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [30.299234] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [30.299461] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [30.299473] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [30.299542] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [30.299612] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [30.300858] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [30.300931] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [30.301215] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [30.301283] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [30.301548] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [30.301557] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
<7> [30.301566] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:HDMI-A-1] disconnected
<6> [30.301986] [IGT] debugfs_test: starting subtest read_all_entries
<7> [30.302550] [drm:drm_mode_addfb2] [FB:81]
<7> [30.524369] [drm:intel_atomic_check [i915]] [CONNECTOR:65:eDP-1] checking for sink bpp constrains
<7> [30.524471] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 18
<7> [30.524550] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 270000 max bpp 18 pixel clock 76420KHz
<7> [30.524624] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 18
<7> [30.524699] [drm:intel_dp_compute_config [i915]] DP link rate required 171945 available 270000
<7> [30.525149] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
<7> [30.525225] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe A][modeset]
<7> [30.525375] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100)
<7> [30.525451] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 1
<7> [30.525530] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 2671072, gmch_n: 4194304, link_m: 148392, link_n: 524288, tu: 64
<7> [30.525605] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
<7> [30.525679] [drm:intel_dump_pipe_config [i915]] requested mode:
<7> [30.525970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1502 1532 1592 768 776 788 800 0x48 0xa
<7> [30.526047] [drm:intel_dump_pipe_config [i915]] adjusted mode:
<7> [30.526057] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1502 1532 1592 768 776 788 800 0x48 0xa
<7> [30.526133] [drm:intel_dump_pipe_config [i915]] crtc timings: 76420 1366 1502 1532 1592 768 776 788 800, type: 0x48 flags: 0xa
<7> [30.526208] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1366x768, pixel rate 76420
<7> [30.526283] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
<7> [30.526421] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
<7> [30.526496] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
<7> [30.526570] [drm:intel_dump_pipe_config [i915]] planes on this crtc
<7> [30.526647] [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:78, fb = 1366x768 format = XR24 little-endian (0x34325258)
<7> [30.526722] [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
<7> [30.527187] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor A] disabled, scaler_id = 0
<7> [30.527276] [drm:intel_reference_shared_dpll [i915]] using LCPLL 1350 for pipe A
<7> [30.547902] [drm:intel_edp_backlight_off [i915]] 
<7> [30.753059] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
<7> [30.753351] [drm:intel_disable_pipe [i915]] disabling pipe A
<7> [30.764987] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7> [30.765100] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
<7> [30.765627] [drm:intel_edp_panel_off.part.31 [i915]] Turn eDP port A panel power off
<7> [30.765752] [drm:intel_edp_panel_off.part.31 [i915]] Wait for panel power off time
<7> [30.765943] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000000
<7> [30.818331] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
<7> [30.818459] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [30.818629] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
<7> [30.818837] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7> [30.819300] [drm:wait_panel_status [i915]] Wait complete
<7> [30.819466] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 1350 (active 1, on? 1) for crtc 39
<7> [30.819597] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 1350
<7> [30.820112] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DDI A]
<7> [30.820318] [drm:intel_atomic_commit_tail [i915]] [ENCODER:71:DDI B]
<7> [30.820427] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:72:HDMI-A-1]
<7> [30.820545] [drm:verify_single_dpll_state.isra.88 [i915]] WRPLL 1
<7> [30.820657] [drm:verify_single_dpll_state.isra.88 [i915]] WRPLL 2
<7> [30.820769] [drm:verify_single_dpll_state.isra.88 [i915]] SPLL
<7> [30.821029] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 810
<7> [30.821393] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 1350
<7> [30.821502] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 2700
<7> [30.821615] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 1350 (active 1, on? 0) for crtc 39
<7> [30.821724] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 1350
<7> [30.821895] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7> [30.822009] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
<7> [31.464988] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
<7> [31.465107] [drm:wait_panel_status [i915]] Wait complete
<7> [31.465218] [drm:edp_panel_on [i915]] Wait for panel power on
<7> [31.465319] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000003
<7> [31.540301] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
<7> [31.540439] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [31.540570] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
<7> [31.540848] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7> [31.666522] [drm:wait_panel_status [i915]] Wait complete
<7> [31.666670] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7> [31.666826] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
<7> [31.668139] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a
<7> [31.668655] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
<7> [31.668724] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
<7> [31.668841] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
<7> [31.668915] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
<7> [31.669803] [drm:intel_dp_start_link_train [i915]] clock recovery OK
<7> [31.669873] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
<7> [31.671138] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
<7> [31.671213] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:65:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 1
<7> [31.671956] [drm:intel_enable_pipe [i915]] enabling pipe A
<7> [31.672345] [drm:intel_edp_backlight_on [i915]] 
<7> [31.672415] [drm:intel_panel_enable_backlight [i915]] pipe A
<7> [31.672496] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 937
<7> [31.880958] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
<7> [31.907668] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:65:eDP-1]
<7> [31.907926] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe A]
<7> [31.908072] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 1350
<7> [31.910319] [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [31.911365] [IGT] Reading file "i915_rps_boost_info"
<7> [31.912208] [IGT] Reading file "i915_drrs_status"
<7> [31.913002] [IGT] Reading file "i915_sseu_status"
<7> [31.913257] [IGT] Reading file "i915_ddb_info"
<7> [31.913479] [IGT] Reading file "i915_wa_registers"
<7> [31.914000] [IGT] Reading file "i915_dp_mst_info"
<7> [31.914376] [IGT] Reading file "i915_shared_dplls_info"
<7> [31.915035] [IGT] Reading file "i915_shrinker_info"
<7> [31.915370] [IGT] Reading file "i915_rcs_topology"
<7> [31.915604] [IGT] Reading file "i915_engine_info"
<7> [31.917118] [IGT] Reading file "i915_display_info"
<7> [31.917418] [IGT] Reading file "i915_dmc_info"
<7> [31.917586] [IGT] Reading file "i915_power_domain_info"
<7> [31.918162] [IGT] Reading file "i915_runtime_pm_status"
<7> [31.918332] [IGT] Reading file "i915_energy_uJ"
<7> [31.918494] [IGT] Reading file "i915_edp_psr_status"
<7> [31.918648] [IGT] Reading file "i915_llc"
<7> [31.919088] [IGT] Reading file "i915_ppgtt_info"
<7> [31.923643] [IGT] Reading file "i915_swizzle_info"
<7> [31.924143] [IGT] Reading file "i915_forcewake_domains"
<7> [31.924368] [IGT] Reading file "i915_context_status"
<7> [31.924634] [IGT] Reading file "i915_gem_framebuffer"
<7> [31.925104] [IGT] Reading file "i915_vbt"
<7> [31.925300] [IGT] Reading file "i915_opregion"
<7> [31.925500] [IGT] Reading file "i915_sr_status"
<7> [31.925651] [IGT] Reading file "i915_ips_status"
<7> [31.926014] [IGT] Reading file "i915_fbc_status"
<7> [31.926190] [IGT] Reading file "i915_frontbuffer_tracking"
<7> [31.926337] [IGT] Reading file "i915_ring_freq_table"
<7> [31.926542] [IGT] Reading file "i915_emon_status"
<7> [31.927026] [IGT] Reading file "i915_drpc_info"
<7> [31.927340] [drm:sandybridge_pcode_read [i915]] warning: pcode (read from mbox 5) mailbox access failed for i915_drpc_info [i915]: -6
<7> [31.927511] [IGT] Reading file "i915_reset_info"
<7> [31.927936] [IGT] Reading file "i915_hangcheck_info"
<7> [31.928157] [IGT] Reading file "i915_frequency_info"
<7> [31.928377] [IGT] Reading file "i915_huc_load_status"
<7> [31.928550] [IGT] Reading file "i915_guc_stage_pool"
<7> [31.929050] [IGT] Reading file "i915_guc_load_err_log_dump"
<7> [31.929276] [IGT] Reading file "i915_guc_log_dump"
<7> [31.929495] [IGT] Reading file "i915_guc_load_status"
<7> [31.929663] [IGT] Reading file "i915_guc_info"
<7> [31.930234] [IGT] Reading file "i915_gem_batch_pool"
<7> [31.930402] [IGT] Reading file "i915_gem_interrupt"
<7> [31.930665] [IGT] Reading file "i915_gem_fence_regs"
<7> [31.931103] [IGT] Reading file "i915_gem_stolen"
<7> [31.931383] [IGT] Reading file "i915_gem_gtt"
<7> [31.931637] [IGT] Reading file "i915_gem_objects"
<7> [31.932242] [IGT] Reading file "i915_capabilities"
<7> [31.932472] [IGT] Reading file "i915_edp_psr_debug"
<7> [31.932611] [IGT] Reading file "i915_drrs_ctl"
<7> [31.933015] [IGT] Reading file "i915_ipc_status"
<7> [31.933137] [IGT] Reading file "i915_hpd_storm_ctl"
<7> [31.933294] [IGT] Reading file "i915_guc_log_relay"
<7> [31.933410] [IGT] Reading file "i915_guc_log_level"
<7> [31.933543] [IGT] Reading file "i915_dp_test_active"
<7> [31.933906] [IGT] Reading file "i915_dp_test_type"
<7> [31.934073] [IGT] Reading file "i915_dp_test_data"
<7> [31.934229] [IGT] Reading file "i915_fbc_false_color"
<7> [31.934437] [IGT] Reading file "i915_cur_wm_latency"
<7> [31.935117] [IGT] Reading file "i915_spr_wm_latency"
<7> [31.935334] [IGT] Reading file "i915_pri_wm_latency"
<7> [31.935531] [IGT] Reading file "i915_next_seqno"
<7> [31.936008] [IGT] Reading file "i915_fifo_underrun_reset"
<7> [31.936131] [IGT] Reading file "i915_gpu_info"
<7> [31.945722] [IGT] Reading file "i915_error_state"
<7> [31.945952] [IGT] Reading file "i915_gem_drop_caches"
<7> [31.946074] [IGT] Reading file "i915_ring_test_irq"
<7> [31.946191] [IGT] Reading file "i915_ring_missed_irq"
<7> [31.946306] [IGT] Reading file "i915_cache_sharing"
<7> [31.947062] [IGT] Reading file "i915_wedged"
<7> [31.947187] [IGT] Reading file "i915_forcewake_user"
<7> [31.947365] [IGT] Reading file "edid_override"
<7> [31.947508] [IGT] Reading file "force"
<7> [31.947848] [IGT] Reading file "i915_psr_sink_status"
<7> [31.948112] [IGT] Reading file "i915_panel_timings"
<7> [31.948253] [IGT] Reading file "i915_dpcd"
<7> [31.952891] [IGT] Reading file "edid_override"
<7> [31.953056] [IGT] Reading file "force"
<7> [31.953315] [IGT] Reading file "data"
<7> [31.953427] [IGT] Reading file "control"
<7> [31.953722] [IGT] Reading file "data"
<7> [31.953837] [IGT] Reading file "control"
<7> [31.954087] [IGT] Reading file "data"
<7> [31.954398] [drm:intel_atomic_check [i915]] [CONNECTOR:65:eDP-1] checking for sink bpp constrains
<7> [31.954471] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 18
<7> [31.954545] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 1 max rate 270000 max bpp 18 pixel clock 76420KHz
<7> [31.954615] [drm:intel_dp_compute_config [i915]] DP lane count 1 clock 270000 bpp 18
<7> [31.954684] [drm:intel_dp_compute_config [i915]] DP link rate required 171945 available 270000
<7> [31.954833] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 18, dithering: 1
<7> [31.954906] [drm:intel_dump_pipe_config [i915]] [CRTC:39:pipe A][modeset]
<7> [31.954981] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100)
<7> [31.955056] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 18, dithering: 1
<7> [31.955129] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 1; gmch_m: 2671072, gmch_n: 4194304, link_m: 148392, link_n: 524288, tu: 64
<7> [31.955201] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
<7> [31.955271] [drm:intel_dump_pipe_config [i915]] requested mode:
<7> [31.955282] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1502 1532 1592 768 776 788 800 0x48 0xa
<7> [31.955352] [drm:intel_dump_pipe_config [i915]] adjusted mode:
<7> [31.955361] [drm:drm_mode_debug_printmodeline] Modeline 0:"1366x768" 60 76420 1366 1502 1532 1592 768 776 788 800 0x48 0xa
<7> [31.955432] [drm:intel_dump_pipe_config [i915]] crtc timings: 76420 1366 1502 1532 1592 768 776 788 800, type: 0x48 flags: 0xa
<7> [31.955502] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1366x768, pixel rate 76420
<7> [31.955572] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
<7> [31.955641] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
<7> [31.955712] [drm:intel_dump_pipe_config [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
<7> [31.955815] [drm:intel_dump_pipe_config [i915]] planes on this crtc
<7> [31.955891] [drm:intel_dump_pipe_config [i915]] [PLANE:28:primary A] FB:81, fb = 1366x768 format = XR24 little-endian (0x34325258)
<7> [31.955965] [drm:intel_dump_pipe_config [i915]] [PLANE:31:sprite A] disabled, scaler_id = 0
<7> [31.956038] [drm:intel_dump_pipe_config [i915]] [PLANE:36:cursor A] disabled, scaler_id = 0
<7> [31.956150] [drm:intel_reference_shared_dpll [i915]] using LCPLL 1350 for pipe A
<7> [31.972478] [drm:intel_edp_backlight_off [i915]] 
<7> [32.176815] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
<7> [32.176903] [drm:intel_disable_pipe [i915]] disabling pipe A
<7> [32.190384] [drm:intel_edp_panel_off.part.31 [i915]] Turn eDP port A panel power off
<7> [32.190490] [drm:intel_edp_panel_off.part.31 [i915]] Wait for panel power off time
<7> [32.190603] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000003 control 00000000
<7> [32.241788] [drm:wait_panel_status [i915]] Wait complete
<7> [32.241876] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 1350 (active 1, on? 1) for crtc 39
<7> [32.241946] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 1350
<7> [32.242026] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DDI A]
<7> [32.242093] [drm:intel_atomic_commit_tail [i915]] [ENCODER:71:DDI B]
<7> [32.242161] [drm:verify_single_dpll_state.isra.88 [i915]] WRPLL 1
<7> [32.242235] [drm:verify_single_dpll_state.isra.88 [i915]] WRPLL 2
<7> [32.242306] [drm:verify_single_dpll_state.isra.88 [i915]] SPLL
<7> [32.242379] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 810
<7> [32.242448] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 1350
<7> [32.242517] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 2700
<7> [32.242589] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 1350 (active 1, on? 0) for crtc 39
<7> [32.242658] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 1350
<7> [32.242776] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7> [32.242849] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
<7> [32.242909] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
<7> [32.242980] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [32.243051] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
<7> [32.243549] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7> [32.873028] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000000
<7> [32.873193] [drm:wait_panel_status [i915]] Wait complete
<7> [32.873351] [drm:edp_panel_on [i915]] Wait for panel power on
<7> [32.873511] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 00000003
<7> [32.948714] [drm:ilk_hpd_irq_handler [i915]] hotplug event received, stat 0x08000000, dig 0x00000012, pins 0x00000010, long 0x00000010
<7> [32.948871] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [32.949018] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
<7> [32.949301] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7> [33.075335] [drm:wait_panel_status [i915]] Wait complete
<7> [33.075509] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7> [33.075642] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000b
<7> [33.077048] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 0a
<7> [33.077651] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
<7> [33.077757] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
<7> [33.077920] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
<7> [33.078028] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
<7> [33.079238] [drm:intel_dp_start_link_train [i915]] clock recovery OK
<7> [33.079346] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
<7> [33.081106] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
<7> [33.081224] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:65:eDP-1] Link Training Passed at Link Rate = 270000, Lane count = 1
<7> [33.081501] [drm:intel_enable_pipe [i915]] enabling pipe A
<7> [33.082006] [drm:intel_edp_backlight_on [i915]] 
<7> [33.082075] [drm:intel_panel_enable_backlight [i915]] pipe A
<7> [33.082153] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 937
<7> [33.289052] [drm:intel_enable_ddi [i915]] Panel doesn't support DRRS
<7> [33.298513] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:65:eDP-1]
<7> [33.298599] [drm:intel_atomic_commit_tail [i915]] [CRTC:39:pipe A]
<7> [33.298698] [drm:verify_single_dpll_state.isra.88 [i915]] LCPLL 1350
<7> [33.367636] [IGT] Reading file "control"
<7> [33.368367] [IGT] Reading file "internal_clients"
<7> [33.368654] [IGT] Reading file "framebuffer"
<7> [33.369067] [IGT] Reading file "state"
<7> [33.369403] [IGT] Reading file "gem_names"
<7> [33.369600] [IGT] Reading file "clients"
<7> [33.369953] [IGT] Reading file "name"
<6> [33.399111] [IGT] debugfs_test: exiting, ret=0
<6> [33.449029] Console: switching to colour frame buffer device 170x48
Created at 2018-10-22 12:43:24