https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6956/fi-tgl-u2/igt@i915_selftest@live_gt_timelines.html

<6> [457.815182] [IGT] i915_selftest: executing
<6> [457.820390] [IGT] i915_selftest: starting subtest live_gt_timelines
<5> [457.871111] Setting dangerous option live_selftests - tainting kernel
<6> [457.892217] [drm] i915.alpha_support is deprecated, use i915.force_probe=9a49 instead
<7> [457.892397] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] WOPCM: 2048K
<7> [457.892453] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no)
<7> [457.892621] [drm:intel_pch_type [i915]] Found Tiger Lake LP PCH
<7> [457.892668] [drm:intel_power_domains_init [i915]] Allowed DC state mask 0b
<7> [457.893232] [drm:intel_device_info_init_mmio [i915]] vdbox enable: 0005, instances: 0005
<7> [457.893268] [drm:intel_device_info_init_mmio [i915]] vebox enable: 0001, instances: 0001
<7> [457.893696] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [457.893736] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [457.893769] [drm:i915_ggtt_probe_hw [i915]] DSM size = 60M
<6> [457.893779] i915 0000:00:02.0: vgaarb: deactivate vga console
<7> [457.894021] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 0x000000004f2000c7
<7> [457.894055] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 61440K, usable: 59392K
<7> [457.894291] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
<7> [457.894336] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x44962018
<7> [457.894390] [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.1.0
<7> [457.894422] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [457.894456] [drm:intel_opregion_setup [i915]] SWSCI supported
<7> [457.914915] [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300583
<7> [457.914957] [drm:intel_opregion_setup [i915]] ASLE supported
<7> [457.914991] [drm:intel_opregion_setup [i915]] ASLE extension supported
<7> [457.915020] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [457.915056] [drm:i915_driver_probe [i915]] DRAM type: DDR4
<7> [457.915086] [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM L size: 8 GB, width: X8, ranks: 1, 16Gb DIMMs: no
<7> [457.915109] [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [457.915132] [drm:skl_dram_get_channel_info [i915]] CH0 ranks: 1, 16Gb DIMMs: no
<7> [457.915164] [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM L size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [457.915185] [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [457.915205] [drm:skl_dram_get_channel_info [i915]] CH1 not populated
<7> [457.915225] [drm:i915_driver_probe [i915]] Memory configuration is symmetric? no
<7> [457.915246] [drm:i915_driver_probe [i915]] DRAM bandwidth: 17066672 kBps, channels: 1
<7> [457.915265] [drm:i915_driver_probe [i915]] DRAM ranks: 1, 16Gb DIMMs: no
<7> [457.915352] [drm:icl_get_bw_info [i915]] QGV 0: DCLK=128 tRP=15 tRDPRE=8 tRAS=35 tRCD=15 tRC=50
<7> [457.915386] [drm:icl_get_bw_info [i915]] BW0 / QGV 0: num_planes=2 deratedbw=14894
<7> [457.915416] [drm:icl_get_bw_info [i915]] BW1 / QGV 0: num_planes=1 deratedbw=20061
<7> [457.915445] [drm:intel_bios_init [i915]] Skipping VBT init due to disabled display.
<7> [457.915731] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
<7> [457.915880] [drm:i915_driver_probe [i915]] rawclk rate: 19200 kHz
<7> [457.915970] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [457.916066] [drm:intel_combo_phy_init [i915]] Combo PHY A already enabled, won't reprogram it.
<7> [457.916155] [drm:intel_combo_phy_init [i915]] Combo PHY B already enabled, won't reprogram it.
<7> [457.916268] [drm:intel_power_well_enable [i915]] enabling power well 1
<7> [457.916324] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [457.916380] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [457.916408] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [457.916436] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [457.916503] [drm:intel_combo_phy_init [i915]] Combo PHY A already enabled, won't reprogram it.
<7> [457.916550] [drm:intel_combo_phy_init [i915]] Combo PHY B already enabled, won't reprogram it.
<7> [457.916577] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [457.916605] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [457.916668] [drm:intel_power_well_enable [i915]] enabling power well 4
<7> [457.916697] [drm:intel_power_well_enable [i915]] enabling power well 5
<7> [457.916825] [drm:intel_csr_ucode_init [i915]] Loading i915/tgl_dmc_ver2_04.bin
<7> [457.918027] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
<7> [457.918083] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
<7> [457.918111] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 59 (59.0 usec)
<7> [457.918136] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 68 (68.0 usec)
<7> [457.918158] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 72 (72.0 usec)
<7> [457.918179] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 103 (103.0 usec)
<7> [457.918199] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 117 (117.0 usec)
<7> [457.918219] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 123 (123.0 usec)
<7> [457.918239] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 139 (139.0 usec)
<7> [457.918293] [drm:intel_modeset_init [i915]] 4 display pipes available.
<7> [457.918391] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<6> [457.918502] mei_hdcp mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
<6> [457.918503] [drm] Finished loading DMC firmware i915/tgl_dmc_ver2_04.bin (v2.4)
<7> [457.918547] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 652800 kHz
<7> [457.918589] [drm:intel_modeset_init [i915]] Max dotclock rate: 1305600 kHz
<7> [457.919057] [drm:intel_modeset_setup_hw_state [i915]] DPLL 0 hw state readout: crtc_mask 0x00000000, on 0
<7> [457.919120] [drm:intel_modeset_setup_hw_state [i915]] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0
<7> [457.919159] [drm:intel_modeset_setup_hw_state [i915]] TBT PLL hw state readout: crtc_mask 0x00000000, on 0
<7> [457.919423] [drm:i915_init_ggtt [i915]] clearing unused GTT space: [1000, 100000000]
<7> [457.919721] [drm:__intel_engine_init_ctx_wa [i915]] Initialized 1 context workarounds on rcs'0
<7> [457.920126] [drm:i915_gem_contexts_init [i915]] logical context support initialized
<7> [457.923884] [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [457.923945] [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [457.923983] [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [457.924027] [drm:intel_engines_driver_register [i915]] renamed vcs'2 to vcs1
<7> [457.924050] [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0
<6> [457.925175] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
<7> [457.925789] [drm:intel_audio_init [i915]] init value of AUD_FREQ_CNTRL of 0x9010
<7> [457.925837] [drm:intel_power_well_disable [i915]] disabling power well 5
<7> [457.925997] [drm:intel_power_well_disable [i915]] disabling power well 4
<7> [457.926062] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [457.926110] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [457.926146] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [457.926181] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [457.926211] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7> [457.927301] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [457.928416] i915 device info: pciid=0x9a49 rev=0x00 platform=TIGERLAKE (subplatform=0x0) gen=12
<7> [457.928420] i915 device info: is_mobile: no
<7> [457.928427] i915 device info: is_lp: no
<7> [457.928430] i915 device info: require_force_probe: yes
<7> [457.928434] i915 device info: has_64bit_reloc: yes
<7> [457.928441] i915 device info: gpu_reset_clobbers_display: no
<7> [457.928445] i915 device info: has_reset_engine: yes
<7> [457.928448] i915 device info: has_fpga_dbg: yes
<7> [457.928451] i915 device info: has_global_mocs: yes
<7> [457.928455] i915 device info: has_gt_uc: yes
<7> [457.928460] i915 device info: has_l3_dpf: no
<7> [457.928465] i915 device info: has_llc: yes
<7> [457.928472] i915 device info: has_logical_ring_contexts: yes
<7> [457.928478] i915 device info: has_logical_ring_elsq: yes
<7> [457.928481] i915 device info: has_logical_ring_preemption: yes
<7> [457.928485] i915 device info: has_pooled_eu: no
<7> [457.928489] i915 device info: has_rc6: yes
<7> [457.928491] i915 device info: has_rc6p: no
<7> [457.928495] i915 device info: has_rps: no
<7> [457.928499] i915 device info: has_runtime_pm: yes
<7> [457.928502] i915 device info: has_snoop: no
<7> [457.928505] i915 device info: has_coherent_ggtt: no
<7> [457.928509] i915 device info: unfenced_needs_alignment: no
<7> [457.928515] i915 device info: hws_needs_physical: no
<7> [457.928521] i915 device info: cursor_needs_physical: no
<7> [457.928524] i915 device info: has_csr: yes
<7> [457.928528] i915 device info: has_ddi: yes
<7> [457.928532] i915 device info: has_dp_mst: yes
<7> [457.928536] i915 device info: has_dsb: yes
<7> [457.928539] i915 device info: has_fbc: yes
<7> [457.928541] i915 device info: has_gmch: no
<7> [457.928543] i915 device info: has_hotplug: yes
<7> [457.928545] i915 device info: has_ipc: yes
<7> [457.928547] i915 device info: has_modular_fia: yes
<7> [457.928549] i915 device info: has_overlay: no
<7> [457.928550] i915 device info: has_psr: yes
<7> [457.928552] i915 device info: overlay_needs_physical: no
<7> [457.928554] i915 device info: supports_tv: no
<7> [457.928556] i915 device info: slice total: 1, mask=0001
<7> [457.928558] i915 device info: subslice total: 6
<7> [457.928561] i915 device info: slice0: 6 subslices, mask=0000003f
<7> [457.928563] i915 device info: EU total: 96
<7> [457.928565] i915 device info: EU per subslice: 16
<7> [457.928567] i915 device info: has slice power gating: yes
<7> [457.928569] i915 device info: has subslice power gating: no
<7> [457.928571] i915 device info: has EU power gating: no
<7> [457.928573] i915 device info: CS timestamp frequency: 19200 kHz
<6> [457.928574] [drm] DRM_I915_DEBUG enabled
<6> [457.928576] [drm] DRM_I915_DEBUG_GEM enabled
<6> [457.928578] [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [457.928584] i915: Performing live selftests with st_random_seed=0x2b18b22d st_timeout=1000
<6> [457.928592] i915: Running gt_timelines
<6> [457.928616] i915: Running intel_timeline_live_selftests/live_hwsp_recycle
<7> [457.928803] [drm:intel_power_well_enable [i915]] enabling always-on