igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu on shard-tglu@CI_DRM

Detail	Value
Duration	2.33 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.3-g3b935f33b (x86_64) (Linux: 6.19.0-rc5-CI_DRM_17819-gd5b0278e4bea+ x86_64)
Out	Using IGT_SRANDOM=1768404850 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: no usable eDP screen. Can't test DRRS: no usable screen. Starting subtest: fbc-rgb565-draw-mmap-cpu Subtest fbc-rgb565-draw-mmap-cpu: SUCCESS (2.335s)
Err	Starting subtest: fbc-rgb565-draw-mmap-cpu Subtest fbc-rgb565-draw-mmap-cpu: SUCCESS (2.335s)
Dmesg	<6> [123.959663] Console: switching to colour dummy device 80x25 <6> [123.959916] [IGT] kms_frontbuffer_tracking: executing <7> [123.961619] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [123.962277] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [123.962558] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [123.972193] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [123.972202] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [123.976572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [123.976967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [123.976972] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [123.977335] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [123.977714] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [123.977718] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [123.978041] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [123.978432] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [123.978436] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [123.978755] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [123.979337] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] <7> [123.979344] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1] <7> [124.006194] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [124.006203] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [124.006206] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k <7> [124.006209] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0 <7> [124.006613] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [124.006759] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [124.007295] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [124.007457] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [124.007906] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1366x768": 216 268000 1366 1414 1446 1526 768 771 777 814 0x40 0x6 (CLOCK_HIGH) <7> [124.007913] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE) <7> [124.007918] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE) <7> [124.007925] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes: <7> [124.007929] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 53 139930 1920 2008 2096 2360 1080 1084 1089 1125 0x48 0x5 <7> [124.007933] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4088x2304": 10 108000 4088 4152 4280 4536 2304 2305 2308 2340 0x40 0x5 <7> [124.007936] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 15 128430 3840 3889 3921 4000 2160 2163 2169 2195 0x40 0xa <7> [124.007940] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 11 60000 2880 2888 2984 3040 1800 1802 1820 1845 0x40 0xa <7> [124.007943] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 13 60000 2560 2568 2664 2720 1600 1602 1620 1645 0x40 0xa <7> [124.007947] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 15 60000 2560 2568 2664 2720 1440 1442 1460 1485 0x40 0xa <7> [124.007950] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1536": 17 60000 2048 2056 2152 2208 1536 1538 1556 1581 0x40 0xa <7> [124.007953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7> [124.007957] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7> [124.007960] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7> [124.007964] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7> [124.007967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7> [124.007971] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 20 25190 1360 1368 1464 1520 768 770 788 813 0x40 0xa <7> [124.007974] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7> [124.007977] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7> [124.007981] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [124.007984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [124.007987] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [124.007991] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7> [124.007994] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7> [124.007997] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa <7> [124.008001] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa <7> [124.008004] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x576": 60 46560 1024 1064 1160 1296 576 579 584 599 0x0 0x6 <7> [124.008008] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7> [124.008011] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7> [124.008015] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7> [124.008018] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7> [124.008021] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7> [124.008025] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7> [124.008028] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7> [124.008031] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7> [124.008064] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [124.008068] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [124.012475] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [124.012494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [124.012498] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [124.012821] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [124.012834] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [124.012838] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [124.013185] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [124.013199] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [124.013203] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [124.013511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [124.015180] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636] <7> [124.015253] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637] <7> [124.015343] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [124.015428] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [124.015514] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <6> [124.017604] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-mmap-cpu <7> [124.018191] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [124.018260] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <7> [124.018350] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643] <7> [124.018435] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644] <7> [124.018531] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645] <7> [124.018980] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646] <7> [124.025118] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [124.025314] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [124.132143] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [124.151337] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [124.151418] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [124.151586] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [124.151983] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [124.152401] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [124.152797] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [124.153230] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1 <7> [124.153613] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [124.153992] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [124.180166] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [124.188166] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [124.193046] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [124.248527] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [124.249207] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [124.282265] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [124.282689] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [124.283057] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [124.322516] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [124.322919] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [124.341949] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:646] from all active usage due to RMFB ioctl <7> [124.342053] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:646] is removed <7> [124.342161] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [124.342566] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [124.342940] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [124.343333] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [124.343698] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [124.344112] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [124.344499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [124.360544] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:632] <7> [124.360744] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646] <7> [124.360929] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:649] <7> [124.361149] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:650] <7> [124.377151] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [124.379435] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [124.379618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [124.581746] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [124.581938] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [124.663800] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [124.663879] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [124.664027] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [124.664516] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [124.665099] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [124.665648] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [124.666217] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [124.666835] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1 <7> [124.667449] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [124.668014] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [124.692387] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [124.698388] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [124.703141] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [124.760779] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [124.761345] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [124.795229] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [124.795655] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [124.796021] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [124.834784] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [124.835268] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [124.853403] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [124.853484] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [124.872612] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [124.909237] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [124.909685] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [124.910103] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [124.948635] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [124.949130] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [124.967404] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [124.967488] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [124.986577] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.013218] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.013703] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.014142] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.014630] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [125.014631] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7> [125.062499] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.062930] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.077222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [125.077249] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [125.077838] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [125.078314] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [125.081035] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [125.081142] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [125.100381] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.136139] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.136588] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.136967] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.176326] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.176726] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.195878] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:650] from all active usage due to RMFB ioctl <7> [125.195979] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:650] is removed <7> [125.196097] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [125.196529] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [125.196898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [125.197309] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [125.197702] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [125.198155] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [125.198563] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [125.308986] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [125.309111] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [125.309324] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [125.309779] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [125.310211] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [125.310652] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [125.311038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [125.311518] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1 <7> [125.311974] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [125.312428] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [125.313967] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [125.314406] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [125.337787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [125.344985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [125.349649] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [125.405885] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.406469] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [125.416524] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.441245] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.441670] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.442037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.479885] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.480348] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.500596] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.535186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.535612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.535980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.574783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.575270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.594592] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [125.603333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.629217] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.629645] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.630012] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.669648] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.670095] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.690273] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.724164] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.724612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.725002] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.764506] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.764937] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.784889] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [125.793367] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.819200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.819620] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.819990] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.859402] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.859808] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.879986] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [125.914133] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [125.914561] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [125.914925] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [125.954255] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [125.954658] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [125.973840] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [125.982453] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [126.009145] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.009592] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.009980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.049174] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.049602] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [126.069703] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [126.104207] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.104632] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.105001] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.143994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.144474] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [126.163334] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [126.176411] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [126.200222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.200647] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.201016] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.238845] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.239317] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [126.259504] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [126.294219] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.294666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.295136] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.333723] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.334197] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [126.352961] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-mmap-cpu, SUCCESS <7> [126.353725] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl <7> [126.353821] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed <7> [126.353909] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [126.354364] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [126.354820] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [126.355245] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [126.355591] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [126.355994] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [126.356508] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [126.371094] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [126.391363] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [126.392206] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [126.409195] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.409590] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.409938] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.429725] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [126.430139] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [126.430489] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [126.430830] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [126.431224] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [126.431606] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [126.431969] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [126.432364] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [126.433466] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.433841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [126.434442] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [126.434824] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [126.447602] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [126.466848] Console: switching to colour frame buffer device 240x67 <7> [126.484186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.484607] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.485055] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [126.488404] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [126.488788] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [126.522208] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [126.522663] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [126.523136] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [123.959663] Console: switching to colour dummy device 80x25

<6> [123.959916] [IGT] kms_frontbuffer_tracking: executing

<7> [123.961619] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [123.962277] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [123.962558] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [123.972193] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [123.972202] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [123.976572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [123.976967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [123.976972] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [123.977335] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [123.977714] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [123.977718] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [123.978041] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [123.978432] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [123.978436] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [123.978755] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [123.979337] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1]

<7> [123.979344] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1]

<7> [124.006194] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [124.006203] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [124.006206] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k

<7> [124.006209] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0

<7> [124.006613] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [124.006759] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [124.007295] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [124.007457] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [124.007906] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1366x768": 216 268000 1366 1414 1446 1526 768 771 777 814 0x40 0x6 (CLOCK_HIGH)

<7> [124.007913] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)

<7> [124.007918] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)

<7> [124.007925] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes:

<7> [124.007929] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 53 139930 1920 2008 2096 2360 1080 1084 1089 1125 0x48 0x5

<7> [124.007933] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4088x2304": 10 108000 4088 4152 4280 4536 2304 2305 2308 2340 0x40 0x5

<7> [124.007936] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 15 128430 3840 3889 3921 4000 2160 2163 2169 2195 0x40 0xa

<7> [124.007940] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 11 60000 2880 2888 2984 3040 1800 1802 1820 1845 0x40 0xa

<7> [124.007943] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 13 60000 2560 2568 2664 2720 1600 1602 1620 1645 0x40 0xa

<7> [124.007947] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 15 60000 2560 2568 2664 2720 1440 1442 1460 1485 0x40 0xa

<7> [124.007950] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1536": 17 60000 2048 2056 2152 2208 1536 1538 1556 1581 0x40 0xa

<7> [124.007953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5

<7> [124.007957] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6

<7> [124.007960] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5

<7> [124.007964] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5

<7> [124.007967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6

<7> [124.007971] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 20 25190 1360 1368 1464 1520 768 770 788 813 0x40 0xa

<7> [124.007974] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6

<7> [124.007977] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5

<7> [124.007981] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [124.007984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [124.007987] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [124.007991] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5

<7> [124.007994] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa

<7> [124.007997] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa

<7> [124.008001] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa

<7> [124.008004] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x576": 60 46560 1024 1064 1160 1296 576 579 584 599 0x0 0x6

<7> [124.008008] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa

<7> [124.008011] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5

<7> [124.008015] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5

<7> [124.008018] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa

<7> [124.008021] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa

<7> [124.008025] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa

<7> [124.008028] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa

<7> [124.008031] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6

<7> [124.008064] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [124.008068] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [124.012475] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [124.012494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [124.012498] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [124.012821] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [124.012834] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [124.012838] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [124.013185] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [124.013199] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [124.013203] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [124.013511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [124.015180] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636]

<7> [124.015253] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637]

<7> [124.015343] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [124.015428] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [124.015514] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<6> [124.017604] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-mmap-cpu

<7> [124.018191] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [124.018260] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642]

<7> [124.018350] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643]

<7> [124.018435] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644]

<7> [124.018531] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645]

<7> [124.018980] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646]

<7> [124.025118] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [124.025314] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [124.132143] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [124.151337] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [124.151418] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [124.151586] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [124.151983] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [124.152401] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [124.152797] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [124.153230] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1

<7> [124.153613] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [124.153992] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [124.180166] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [124.188166] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [124.193046] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [124.248527] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [124.249207] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [124.282265] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [124.282689] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [124.283057] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [124.322516] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [124.322919] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [124.341949] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:646] from all active usage due to RMFB ioctl

<7> [124.342053] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:646] is removed

<7> [124.342161] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [124.342566] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [124.342940] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [124.343333] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [124.343698] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [124.344112] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [124.344499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [124.360544] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:632]

<7> [124.360744] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646]

<7> [124.360929] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:649]

<7> [124.361149] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:650]

<7> [124.377151] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [124.379435] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [124.379618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [124.581746] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [124.581938] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [124.663800] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [124.663879] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [124.664027] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [124.664516] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [124.665099] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [124.665648] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [124.666217] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [124.666835] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1

<7> [124.667449] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [124.668014] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [124.692387] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [124.698388] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [124.703141] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [124.760779] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [124.761345] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [124.795229] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [124.795655] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [124.796021] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [124.834784] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [124.835268] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [124.853403] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [124.853484] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [124.872612] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [124.909237] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [124.909685] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [124.910103] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [124.948635] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [124.949130] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [124.967404] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [124.967488] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [124.986577] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.013218] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.013703] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.014142] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.014630] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [125.014631] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<7> [125.062499] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.062930] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.077222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [125.077249] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [125.077838] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [125.078314] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [125.081035] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [125.081142] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [125.100381] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.136139] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.136588] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.136967] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.176326] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.176726] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.195878] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:650] from all active usage due to RMFB ioctl

<7> [125.195979] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:650] is removed

<7> [125.196097] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [125.196529] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [125.196898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [125.197309] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [125.197702] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [125.198155] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [125.198563] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [125.308986] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [125.309111] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [125.309324] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [125.309779] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [125.310211] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [125.310652] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [125.311038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [125.311518] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 279860 num active planes 1

<7> [125.311974] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [125.312428] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [125.313967] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [125.314406] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [125.337787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [125.344985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [125.349649] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [125.405885] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.406469] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [125.416524] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.441245] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.441670] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.442037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.479885] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.480348] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.500596] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.535186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.535612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.535980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.574783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.575270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.594592] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [125.603333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.629217] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.629645] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.630012] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.669648] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.670095] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.690273] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.724164] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.724612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.725002] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.764506] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.764937] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.784889] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [125.793367] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.819200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.819620] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.819990] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.859402] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.859808] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.879986] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [125.914133] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [125.914561] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [125.914925] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [125.954255] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [125.954658] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [125.973840] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [125.982453] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [126.009145] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.009592] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.009980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.049174] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.049602] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [126.069703] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [126.104207] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.104632] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.105001] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.143994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.144474] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [126.163334] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [126.176411] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [126.200222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.200647] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.201016] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.238845] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.239317] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [126.259504] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [126.294219] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.294666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.295136] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.333723] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.334197] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [126.352961] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-mmap-cpu, SUCCESS

<7> [126.353725] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl

<7> [126.353821] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed

<7> [126.353909] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [126.354364] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [126.354820] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [126.355245] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [126.355591] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [126.355994] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [126.356508] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [126.371094] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [126.391363] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [126.392206] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [126.409195] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.409590] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.409938] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.429725] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [126.430139] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [126.430489] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [126.430830] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [126.431224] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [126.431606] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [126.431969] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [126.432364] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [126.433466] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.433841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [126.434442] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [126.434824] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [126.447602] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [126.466848] Console: switching to colour frame buffer device 240x67

<7> [126.484186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.484607] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.485055] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [126.488404] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [126.488788] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [126.522208] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [126.522663] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [126.523136] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

Results for igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu