<6> [220.043357] [IGT] i915_selftest: starting dynamic subtest coherency
<5> [220.186255] Setting dangerous option live_selftests - tainting kernel
<7> [220.248519] i915 0000:00:02.0: [drm:intel_gt_common_init_early [i915]] WOPCM: 1024K
<7> [220.248747] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [220.248914] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found SunrisePoint PCH
<7> [220.249210] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [220.249479] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing
<7> [220.249685] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] rawclk rate: 24000 kHz
<7> [220.250569] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [220.250699] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [220.250852] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 0M
<6> [220.251024] i915 0000:00:02.0: [drm] VT-d active for gfx access
<6> [220.251358] i915 0000:00:02.0: [drm] Using Transparent Hugepages
<7> [220.251367] i915 0000:00:02.0: [drm:init_stolen_smem [i915]] Skip stolen region: failed to setup
<7> [220.251761] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x7c48c018
<7> [220.252092] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [220.252319] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [220.252604] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x
<7> [220.252798] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported
<7> [220.258256] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483
<7> [220.258433] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported
<7> [220.258580] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE extension supported
<7> [220.258726] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [220.258872] i915 0000:00:02.0: [drm:skl_get_dram_info [i915]] DRAM type: DDR4
<7> [220.259045] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM L size: 32 Gb, width: X16, ranks: 1, 16Gb DIMMs: no
<7> [220.259201] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH0 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [220.259306] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH0 ranks: 1, 16Gb DIMMs: no
<7> [220.259488] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM L size: 32 Gb, width: X16, ranks: 1, 16Gb DIMMs: no
<7> [220.259616] i915 0000:00:02.0: [drm:skl_dram_get_dimm_info [i915]] CH1 DIMM S size: 0 Gb, width: X0, ranks: 0, 16Gb DIMMs: no
<7> [220.259757] i915 0000:00:02.0: [drm:skl_dram_get_channel_info [i915]] CH1 ranks: 1, 16Gb DIMMs: no
<7> [220.259871] i915 0000:00:02.0: [drm:skl_get_dram_info [i915]] Memory configuration is symmetric? yes
<7> [220.260099] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 2
<7> [220.260241] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] Watermark level 0 adjustment needed: no
<7> [220.260772] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
<7> [220.260950] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SKYLAKE ", BDB version 212
<7> [220.261130] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [220.261291] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)
<7> [220.261487] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)
<7> [220.261650] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [220.261840] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 812)
<7> [220.262070] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)
<7> [220.262310] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [220.262555] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366)
<7> [220.262815] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)
<7> [220.263049] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 78)
<7> [220.263206] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0
<7> [220.263373] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [220.263537] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x1806
<7> [220.263697] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6
<7> [220.263855] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2
<7> [220.264079] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d6
<7> [220.264240] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping
<7> [220.264394] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:1 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [220.264548] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port A VBT HDMI level shift: 0
<7> [220.264701] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 DSI:0 DP++:1 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [220.264862] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8
<7> [220.265072] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C 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> [220.265251] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8
<7> [220.265490] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 DSI:0 DP++:1 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [220.265724] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 8
<7> [220.265915] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 02
<7> [220.266126] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [220.266382] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [220.266560] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling MISC_IO
<7> [220.266717] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [220.267598] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 675000 kHz
<7> [220.267808] i915 0000:00:02.0: [drm:skl_set_cdclk [i915]] Max dotclock rate: 675000 kHz
<7> [220.268017] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [220.268279] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [220.268448] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [220.268606] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [220.268772] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [220.269024] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_A_E
<7> [220.269198] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7> [220.269354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_C
<7> [220.269509] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D
<7> [220.269699] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/kbl_dmc_ver1_04.bin
<7> [220.270715] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
<6> [220.271083] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
<7> [220.271410] i915 0000:00:02.0: [drm:skl_sagv_disable [i915]] Disabling SAGV
<7> [220.271584] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: yes, original SAGV block time: 30 us
<7> [220.271733] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 2 (2.0 usec)
<7> [220.271911] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 19 (19.0 usec)
<7> [220.272177] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 28 (28.0 usec)
<7> [220.272408] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 32 (32.0 usec)
<7> [220.272554] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 63 (63.0 usec)
<7> [220.272737] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 77 (77.0 usec)
<7> [220.272952] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 83 (83.0 usec)
<7> [220.273177] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 99 (99.0 usec)
<7> [220.274960] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available.
<7> [220.276190] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
<7> [220.276440] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:94:DDI A/PHY A] Using AUX CH A (VBT)
<7> [220.276620] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding eDP connector on [ENCODER:94:DDI A/PHY A]
<7> [220.280977] i915 0000:00:02.0: [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0)
<7> [220.281161] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Panel type (VBT): 2
<7> [220.281319] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] Selected panel type (VBT): 2
<7> [220.281503] i915 0000:00:02.0: [drm:intel_bios_init_panel [i915]] DRRS supported mode is static