Results for igt@i915_selftest@live@memory_region

Result: Pass

integration-manifest git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 6.69 seconds
Igt-Version
IGT-Version: 2.4-gaa5853ef5 (x86_64) (Linux: 7.1.0-rc2-CI_DRM_18400-g13d65adb8b8d+ x86_64)
Out
Starting dynamic subtest: memory_region
Dynamic subtest memory_region: SUCCESS (6.693s)
Err
Starting dynamic subtest: memory_region
Dynamic subtest memory_region: SUCCESS (6.693s)
Dmesg
<6> [782.265949] [IGT] i915_selftest: starting dynamic subtest memory_region
<6> [784.643620] perf: interrupt took too long (3961 > 3958), lowering kernel.perf_event_max_sample_rate to 50000
<5> [785.599456] Setting dangerous option force_probe - tainting kernel
<5> [785.599516] Setting dangerous option live_selftests - tainting kernel
<6> [785.641184] i915 0000:00:02.0: [drm] Found cherryview (device ID 22b1) integrated display version 8.00 stepping N/A
<7> [785.647289] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [785.648443] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.
<7> [785.649438] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)
<7> [785.650911] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [785.652618] i915 0000:00:02.0: [drm:vlv_clock_get_hpll_vco [i915]] HPLL frequency: 1600000 kHz
<7> [785.653647] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 200000 kHz
<7> [785.658607] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
<7> [785.659614] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 128M
<7> [785.660607] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 32M
<6> [785.661874] i915 0000:00:02.0: vgaarb: deactivate vga console
<7> [785.666562] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ed00007
<7> [785.667673] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
<7> [785.668627] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 3766 MiB [mem 0x00000000-0xeb681fff], io: n/a
<7> [785.669872] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 31 MiB [mem 0x7ce00000-0x7ecfffff], io: n/a
<7> [785.672304] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x7b3eb000
<7> [785.673502] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [785.674514] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [785.675838] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported
<7> [785.676857] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [785.678234] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DDR speed: 1600000 kHz
<7> [785.679254] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN
<7> [785.680577] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0
<7> [785.681591] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0
<7> [785.682926] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0
<7> [785.687769] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz
<7> [785.688855] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT CHERRYVIEW ", BDB version 190
<7> [785.689947] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [785.691384] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 137, min size 5)
<7> [785.692471] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)
<7> [785.693841] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [785.694892] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 280, min size 850)
<7> [785.696401] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
<7> [785.697489] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [785.698901] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1282, min size 1366)
<7> [785.699946] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)
<7> [785.701384] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)
<7> [785.702393] i915 0000:00:02.0: [drm:intel_bios_init [i915]] 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
<7> [785.703730] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [785.704729] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68c6
<7> [785.706091] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2
<7> [785.707192] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping
<7> [785.708543] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [785.709744] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 0
<7> [785.711081] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [785.712071] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 0
<7> [785.713477] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
<7> [785.714904] i915 0000:00:02.0: [drm:intel_power_domains_init_hw [i915]] Initial PHY_CONTROL=0x050007ff
<7> [785.717904] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [785.719022] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [785.720619] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<7> [785.726320] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007ff)
<7> [785.727395] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-d
<7> [785.728929] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
<7> [785.733306] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
<7> [785.787004] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.
<7> [785.816325] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 200000 kHz, VCO 1600000 kHz, ref 0 kHz, bypass 0 kHz, voltage level 15
<7> [785.818351] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 320000 kHz
<7> [785.824600] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 304000 kHz
<7> [785.828520] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:113:DP B] Using AUX CH B (VBT)
<7> [785.831314] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:113:DP B]
<7> [785.836893] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:120:HDMI B]
<7> [785.840275] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:120:HDMI B] Using DDC pin 0x5 (VBT)
<7> [785.846043] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:125:DP D] Using AUX CH D (VBT)
<7> [785.847998] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:125:DP D]
<7> [785.853555] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:129:HDMI D]
<7> [785.857953] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:129:HDMI D] Using DDC pin 0x3 (VBT)
<7> [785.866987] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]
<7> [785.871700] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [785.878304] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe A] hw state readout: disabled
<7> [785.885368] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:86:pipe B] hw state readout: disabled
<7> [785.889619] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:112:pipe C] hw state readout: disabled
<7> [785.895250] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:primary A] hw state readout: disabled, pipe A
<7> [785.901353] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:40:sprite A] hw state readout: disabled, pipe A
<7> [785.908503] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:sprite B] hw state readout: disabled, pipe A
<7> [785.912914] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:cursor A] hw state readout: disabled, pipe A
<7> [785.916355] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:primary B] hw state readout: disabled, pipe B
<7> [785.921591] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:66:sprite C] hw state readout: disabled, pipe B
<7> [785.928315] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:sprite D] hw state readout: disabled, pipe B
<7> [785.932596] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:80:cursor B] hw state readout: disabled, pipe B
<7> [785.936376] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:primary C] hw state readout: disabled, pipe C
<7> [785.944285] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:sprite E] hw state readout: disabled, pipe C
<7> [785.949523] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:99:sprite F] hw state readout: disabled, pipe C
<7> [785.954418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:cursor C] hw state readout: disabled, pipe C
<7> [785.960457] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:113:DP B] hw state readout: disabled, pipe A
<7> [785.966433] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:120:HDMI B] hw state readout: disabled, pipe A
<7> [785.971377] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:125:DP D] hw state readout: disabled, pipe A
<7> [785.977618] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:129:HDMI D] hw state readout: disabled, pipe A
<7> [785.983771] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:114:DP-1] hw state readout: disabled
<7> [785.988575] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:121:HDMI-A-1] hw state readout: disabled
<7> [785.995633] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:126:DP-2] hw state readout: disabled
<7> [786.003418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:130:HDMI-A-2] hw state readout: disabled
<7> [786.006576] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:primary A] min_cdclk 0 kHz
<7> [786.009833] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:40:sprite A] min_cdclk 0 kHz
<7> [786.016660] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:47:sprite B] min_cdclk 0 kHz
<7> [786.023221] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:cursor A] min_cdclk 0 kHz
<7> [786.027246] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:60:pipe A] min_cdclk 0 kHz
<7> [786.031801] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:primary B] min_cdclk 0 kHz
<7> [786.037340] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:66:sprite C] min_cdclk 0 kHz
<7> [786.041965] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:73:sprite D] min_cdclk 0 kHz
<7> [786.047235] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:80:cursor B] min_cdclk 0 kHz
<7> [786.052943] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:86:pipe B] min_cdclk 0 kHz
<7> [786.053966] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:primary C] min_cdclk 0 kHz
<7> [786.060761] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:92:sprite E] min_cdclk 0 kHz
<7> [786.066931] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:99:sprite F] min_cdclk 0 kHz
<7> [786.071468] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:cursor C] min_cdclk 0 kHz
<7> [786.072491] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:112:pipe C] min_cdclk 0 kHz
<7> [786.078601] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe A] enable: no [setup_hw_state]
<7> [786.085555] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:86:pipe B] enable: no [setup_hw_state]
<7> [786.090065] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [setup_hw_state]
<7> [786.113242] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Punit not acking DDR DVFS request, assuming DDR DVFS is disabled
<7> [786.121324] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [786.127248] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [786.132195] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe C, plane=15, cursor=15, sprite0=15, sprite1=15
<7> [786.136711] i915 0000:00:02.0: [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: SR plane=127, SR cursor=0 level=1 cxsr=0
<7> [786.154583] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
<7> [786.155534] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]
<7> [786.188940] i915 0000:00:02.0: [drm:vlv_clock_get_czclk [i915]] CZ clock rate: 320000 kHz
<7> [786.189973] i915 0000:00:02.0: [drm:intel_rps_init [i915]] GPLL reference freq: 40000 kHz
<7> [786.197559] i915 0000:00:02.0: [drm:intel_rps_init [i915]] max GPU freq: 600 MHz (60)
<7> [786.198588] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RPe GPU freq: 320 MHz (32)
<7> [786.204596] i915 0000:00:02.0: [drm:intel_rps_init [i915]] RP1(Guar) GPU freq: 320 MHz (32)
<7> [786.205713] i915 0000:00:02.0: [drm:intel_rps_init [i915]] min GPU freq: 200 MHz (20)
<7> [786.216419] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 9 context workarounds on rcs'0
<7> [786.256564] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPLL enabled? yes
<7> [786.257763] i915 0000:00:02.0: [drm:intel_rps_enable [i915]] GPU status: 0x00001410
<7> [786.418202] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [786.419299] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [786.420414] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [786.421493] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<7> [786.422563] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 0: start 0x8
<7> [786.423628] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 1: start 0x108
<7> [786.424593] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 2: start 0x208
<7> [786.425649] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 3: start 0x308
<7> [786.426627] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:60:pipe A] FQ 4: start 0x3c8
<7> [786.427693] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 0: start 0x8
<7> [786.428631] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 1: start 0x108
<7> [786.429626] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 2: start 0x208
<7> [786.430577] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 3: start 0x308
<7> [786.431598] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:86:pipe B] FQ 4: start 0x3c8
<7> [786.432520] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 0: start 0x8
<7> [786.433564] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 1: start 0x108
<7> [786.434492] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 2: start 0x208
<7> [786.435484] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 3: start 0x308
<7> [786.436434] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:112:pipe C] FQ 4: start 0x3c8
<7> [786.437924] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:60:pipe A] enable: no [fastset]
<7> [786.439028] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:86:pipe B] enable: no [fastset]
<7> [786.440055] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:112:pipe C] enable: no [fastset]
<7> [786.445012] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:60:pipe A]
<7> [786.446757] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:86:pipe B]
<7> [786.448012] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:112:pipe C]
<7> [786.486469] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:114:DP-1] adding connector to sysfs
<7> [786.504601] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DP B bus for card0-DP-1
<7> [786.537344] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:114:DP-1] generating connector hotplug event
<7> [786.537650] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:121:HDMI-A-1] adding connector to sysfs
<7> [786.549247] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:121:HDMI-A-1] generating connector hotplug event
<7> [786.552015] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:126:DP-2] adding connector to sysfs
<7> [786.562502] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX D/DP D bus for card0-DP-2
<7> [786.577268] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:126:DP-2] generating connector hotplug event
<7> [786.577625] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:130:HDMI-A-2] adding connector to sysfs
<7> [786.584798] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:130:HDMI-A-2] generating connector hotplug event
<6> [786.585068] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0
<7> [786.606841] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 4 outputs detected
<6> [786.679732] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
<6> [786.684260] input: Video Bus as /devices/pci0000:00/acpi.video_bus.0/input/input51
<7> [786.697540] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [786.698680] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:114:DP-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [786.699823] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [786.704909] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:121:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [786.708270] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:60:pipe A] not active, skipping
<7> [786.709337] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:86:pipe B] not active, skipping
<7> [786.713431] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [786.714489] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:112:pipe C] not active, skipping
<7> [786.715448] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config
<7> [786.716869] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:126:DP-2] status updated from unknown to disconnected (epoch counter 0->1)
<7> [786.718389] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [786.719821] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:130:HDMI-A-2] status updated from unknown to disconnected (epoch counter 0->1)
<7> [786.721542] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [786.722658] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [786.731931] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [786.735773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1]
<7> [786.735814] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [786.737609] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1] disconnected
<7> [786.737648] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1]
<7> [786.737670] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [786.739572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1] disconnected
<7> [786.739610] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2]
<7> [786.739632] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [786.741252] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2] disconnected
<7> [786.741291] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2]
<7> [786.741314] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [786.742685] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2] disconnected
<7> [786.742719] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [786.742737] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:114:DP-1] enabled? no
<7> [786.742752] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:121:HDMI-A-1] enabled? no
<7> [786.742766] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:126:DP-2] enabled? no
<7> [786.742779] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:130:HDMI-A-2] enabled? no
<7> [786.743197] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [786.743241] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [786.743440] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [786.743466] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [786.746538] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 8
<7> [786.750448] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [786.759415] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: N/A
<7> [786.760506] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no
<7> [786.763911] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no
<7> [786.766648] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1]
<7> [786.766705] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [786.772006] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no
<7> [786.773504] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:114:DP-1] disconnected
<7> [786.773587] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1]
<7> [786.773610] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [786.774654] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-1] disconnected
<7> [786.774771] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: no
<7> [786.775754] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: no
<7> [786.776882] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2]
<7> [786.776920] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [786.777870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:126:DP-2] disconnected
<7> [786.777910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2]
<7> [786.777933] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [786.779309] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:130:HDMI-A-2] disconnected
<7> [786.779346] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [786.779405] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:114:DP-1] enabled? no
<7> [786.779422] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:121:HDMI-A-1] enabled? no
<7> [786.779437] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:126:DP-2] enabled? no
<7> [786.779451] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:130:HDMI-A-2] enabled? no
<7> [786.780261] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [786.780351] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [786.780585] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<6> [786.780643] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [786.781617] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [786.781753] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no
<7> [786.782754] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: no
<7> [786.784155] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: yes
<7> [786.785040] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes
<7> [786.786052] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no
<7> [786.787416] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: no
<7> [786.788414] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no
<7> [786.789753] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: no
<7> [786.790741] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: no
<7> [786.791772] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no
<7> [786.793067] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no
<7> [786.794165] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: no
<7> [786.795468] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: no
<7> [786.796509] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no
<7> [786.797545] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 200000 kHz
<7> [786.798985] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device
<7> [786.799960] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-d
<7> [786.801565] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fd)
<7> [786.802636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
<7> [786.803648] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
<7> [786.805753] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [786.809505] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [786.811414] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x22b1 rev=0x21 platform=CHERRYVIEW (subplatform=0x0) gen=8
<7> [786.813295] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 8
<7> [786.814439] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 8
<7> [786.815809] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: **
<7> [786.816772] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: **
<7> [786.818041] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 0
<7> [786.818990] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21
<7> [786.820277] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x1000
<7> [786.821204] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: CHERRYVIEW
<7> [786.822456] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 32
<7> [786.823403] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 2
<7> [786.824376] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 39
<7> [786.825610] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no
<7> [786.826604] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no
<7> [786.827843] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no
<7> [786.828770] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: yes
<7> [786.829722] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no
<7> [786.830602] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no
<7> [786.831546] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes
<7> [786.832411] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: no
<7> [786.833610] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no
<7> [786.834568] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no
<7> [786.835822] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no
<7> [786.836765] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: no
<7> [786.838172] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no
<7> [786.838993] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no
<7> [786.839932] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no
<7> [786.842031] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no
<7> [786.843038] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no
<7> [786.844618] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no
<7> [786.845639] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: no
<7> [786.847008] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: yes
<7> [786.847950] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no
<7> [786.849251] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no
<7> [786.850064] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no
<7> [786.851008] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no
<7> [786.852273] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no
<7> [786.853250] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no
<7> [786.854207] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no
<7> [786.855035] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no
<7> [786.855905] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes
<7> [786.856802] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no
<7> [786.857763] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes
<7> [786.858651] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: yes
<7> [786.859610] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: yes
<7> [786.860495] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: no
<7> [786.861365] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no
<7> [786.862269] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no
<7> [786.863216] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no
<7> [786.863998] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no
<7> [786.864930] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: disabled
<7> [786.865828] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 40403
<7> [786.866711] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 1, mask=0001
<7> [786.867604] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 2
<7> [786.868518] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice0: 2 subslices, mask=00000003
<7> [786.869473] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 12
<7> [786.870358] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 6
<7> [786.871331] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no
<7> [786.872857] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: yes
<7> [786.874397] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: yes
<6> [786.875468] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [786.875480] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [786.875487] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [786.875578] i915: Performing live selftests with st_random_seed=0xb5da9665 st_timeout=500
<6> [786.875591] i915: Running memory_region
<6> [786.875598] device lacks LMEM support, skipping
<7> [786.875696] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [786.876901] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [786.905329] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [786.910291] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<7> [786.931335] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
<7> [786.932485] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-d
<7> [786.939266] i915 0000:00:02.0: [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
<7> [786.940480] i915 0000:00:02.0: [drm:drm_client_release] fbdev
<7> [786.945254] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:114:DP-1]
<7> [786.946310] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-1]
<7> [786.949193] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:126:DP-2]
<7> [786.956551] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:130:HDMI-A-2]
<7> [787.034967] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7> [787.117581] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:114:DP-1] removing connector from sysfs
<7> [787.131135] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:121:HDMI-A-1] removing connector from sysfs
<7> [787.149964] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:126:DP-2] removing connector from sysfs
<7> [787.158254] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:130:HDMI-A-2] removing connector from sysfs
<3> [787.530431] i915 0000:00:02.0: probe with driver i915 failed with error -25
<6> [788.961195] [IGT] i915_selftest: finished subtest memory_region, SUCCESS
Created at 2026-05-04 12:52:06