Result:
git-log-oneline i915_display_info13 igt_runner13 runtimes13 results13.json results13-i915-load.json guc_logs13.tar i915_display_info_post_exec13 boot13 dmesg13
| Detail | Value |
|---|---|
| Duration | 17.61 seconds |
| Hostname |
shard-rkl-5 |
| Igt-Version |
IGT-Version: 2.3-g887f3e8a2 (x86_64) (Linux: 7.0.0-rc4-CI_DRM_18171-g146a21986f74+ x86_64) |
| Out |
Using IGT_SRANDOM=1773919276 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-1p-pri-indfb-multidraw Subtest fbc-1p-pri-indfb-multidraw: SUCCESS (17.605s) |
| Err |
Starting subtest: fbc-1p-pri-indfb-multidraw Subtest fbc-1p-pri-indfb-multidraw: SUCCESS (17.605s) |
| Dmesg |
<6> [475.010147] Console: switching to colour dummy device 80x25
<6> [475.010543] [IGT] kms_frontbuffer_tracking: executing
<7> [475.013399] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [475.013924] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [475.014176] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [475.018277] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:399:HDMI-A-2]
<7> [475.018284] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:399:HDMI-A-2]
<7> [475.022449] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:399:HDMI-A-2] disconnected
<7> [475.022700] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:403:DP-1]
<7> [475.022703] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:403:DP-1]
<7> [475.026853] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:403:DP-1] disconnected
<7> [475.027107] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:411:HDMI-A-3]
<7> [475.027110] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:411:HDMI-A-3]
<7> [475.031263] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:411:HDMI-A-3] disconnected
<7> [475.031548] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:389:HDMI-A-1]
<7> [475.031552] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:389:HDMI-A-1]
<7> [475.061123] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:389:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [475.061132] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:389:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.
<7> [475.061135] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:389:HDMI-A-1] ELD monitor fitHeadless4k
<7> [475.061139] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:389:HDMI-A-1] ELD size 36, SAD count 0
<7> [475.063499] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)
<7> [475.065915] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)
<7> [475.069719] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz)
<7> [475.069848] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port
<7> [475.070332] 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> [475.070339] 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> [475.070344] 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> [475.070350] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:389:HDMI-A-1] probed modes:
<7> [475.070353] 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> [475.070356] 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> [475.070358] 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> [475.070361] 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> [475.070363] 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> [475.070366] 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> [475.070368] 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> [475.070371] 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> [475.070374] 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> [475.070377] 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> [475.070379] 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> [475.070382] 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> [475.070385] 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> [475.070387] 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> [475.070390] 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> [475.070393] 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> [475.070395] 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> [475.070398] 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> [475.070400] 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> [475.070403] 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> [475.070406] 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> [475.070408] 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> [475.070411] 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> [475.070413] 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> [475.070416] 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> [475.070419] 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> [475.070421] 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> [475.070424] 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> [475.070427] 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> [475.070429] 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> [475.070432] 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> [475.070454] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:399:HDMI-A-2]
<7> [475.070457] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:399:HDMI-A-2]
<7> [475.074585] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:399:HDMI-A-2] disconnected
<7> [475.074598] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:403:DP-1]
<7> [475.074600] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:403:DP-1]
<7> [475.078716] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:403:DP-1] disconnected
<7> [475.078730] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:411:HDMI-A-3]
<7> [475.078733] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:411:HDMI-A-3]
<7> [475.082901] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:411:HDMI-A-3] disconnected
<7> [475.083940] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418]
<7> [475.083999] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]
<7> [475.084072] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]
<7> [475.084154] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]
<7> [475.084230] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]
<6> [475.085719] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-pri-indfb-multidraw
<7> [475.086258] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418]
<7> [475.086314] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]
<7> [475.086387] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]
<7> [475.086463] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]
<7> [475.086536] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]
<7> [475.086770] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]
<7> [475.091711] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [475.091875] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [475.196951] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]
<7> [475.216201] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [475.216298] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [475.247198] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]
<7> [475.255058] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]
<7> [475.313704] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [475.314745] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [475.346773] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [475.347416] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [475.348066] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [475.387577] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [475.388248] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [475.406627] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:423] from all active usage due to RMFB ioctl
<7> [475.406745] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:423] is removed
<7> [475.406920] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [475.407511] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [475.408111] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [475.408658] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [475.409251] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [475.409866] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0
<7> [475.410440] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [475.425779] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:414]
<7> [475.426111] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]
<7> [475.426412] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:426]
<7> [475.426959] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]
<7> [475.442334] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [475.442538] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [475.442681] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [475.839677] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [475.839857] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [475.918545] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [475.918636] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [475.918868] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [475.919456] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [475.920072] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [475.920662] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [475.921206] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [475.921841] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 559716 num active planes 1
<7> [475.922420] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [475.923055] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [475.948421] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]
<7> [475.955079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]
<7> [476.015921] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.016767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.049186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.049824] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.050471] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.089601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.090229] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.108049] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [476.108146] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [476.127162] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.162816] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.163461] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.164108] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.203422] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.204050] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.221874] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [476.222006] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [476.241153] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.276474] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.277115] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.277758] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.317092] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.317716] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.335644] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [476.335737] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [476.355165] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.391121] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.391761] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.392402] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.431221] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.431903] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.450561] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:427] from all active usage due to RMFB ioctl
<7> [476.450673] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:427] is removed
<7> [476.450786] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [476.451418] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [476.451972] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [476.452561] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [476.453120] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [476.453767] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0
<7> [476.454377] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [476.469579] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [476.485855] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.486492] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.487132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.487776] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.488401] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.582718] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]
<7> [476.582849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:389:HDMI-A-1]
<7> [476.583077] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [476.583673] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [476.584285] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [476.584865] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [476.585415] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [476.586044] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 559716 num active planes 1
<7> [476.586633] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [476.587318] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [476.589987] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7> [476.590665] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]
<7> [476.612804] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]
<7> [476.618983] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]
<7> [476.679859] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.680688] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [476.694169] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.732394] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.733034] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.733672] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.772629] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.773334] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.793791] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.827417] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.828055] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.828692] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.867342] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.868022] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.888775] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [476.903541] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.904179] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.904828] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.905250] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [476.906674] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.907266] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [476.941240] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [476.941886] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [476.942530] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [476.981391] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [476.982073] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.002707] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.036245] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.036887] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.037541] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.076172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.076853] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.096276] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [477.105776] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.131221] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.131812] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.132392] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.170911] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.171538] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.192306] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.225216] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.225853] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.226477] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.265804] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.266429] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.285891] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [477.296059] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.320269] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.320912] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.321561] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.360860] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.361494] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.382011] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.415343] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.415987] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.416639] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.455771] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.456395] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.475036] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [477.490934] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.491651] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.492282] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.493180] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.494810] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.495427] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.529176] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.529817] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.530465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.569463] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.570162] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.590727] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.624261] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.624898] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.625528] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.664235] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.664895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.689294] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [477.695858] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.720458] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.721098] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.721767] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.759119] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.759742] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.780496] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.813560] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.814205] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.814854] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.854060] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.854686] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.874403] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [477.884165] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [477.909709] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [477.910356] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [477.910999] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [477.948995] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [477.949699] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [477.970420] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.003805] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.004445] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.005118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.044029] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.044711] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.064812] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [478.079197] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.079841] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.080448] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.080486] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.081869] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.082514] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.117769] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.118411] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.119038] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.157738] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.158403] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.178913] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.211917] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.212563] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.213188] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.252776] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.253443] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.272485] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [478.282608] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.307177] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.307813] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.308464] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.347654] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.348283] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.368760] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.402228] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.402870] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.403510] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.442505] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.443198] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.461389] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [478.477533] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.477835] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.478126] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.478754] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.479982] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.480634] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.516254] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.516898] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.517540] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.556164] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.556827] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.577637] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.611501] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.612146] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.612800] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.651081] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.651706] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.687041] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.687387] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.687711] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.691161] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [478.691422] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.691950] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.692166] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.724595] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.725238] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.725900] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.765032] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.765760] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.786164] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.819887] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.820477] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.821081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.859840] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.860511] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.879628] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [478.888571] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [478.915044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [478.915632] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [478.916225] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [478.954631] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [478.955256] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [478.975855] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.009300] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.009947] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.010545] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.049655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.050345] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.084630] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.085048] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.085420] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.176829] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [479.177041] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.177413] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.177553] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.198879] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.199083] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.199255] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.239382] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.239971] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.260444] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.294006] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.294644] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.295267] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.333969] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.334626] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.354118] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [479.369503] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.369838] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.370140] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.370805] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.372432] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.373026] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.408179] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.408824] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.409474] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.448129] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.448793] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.469179] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.502432] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.503075] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.503737] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.542848] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.543559] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.578762] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.579160] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.579477] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.586398] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [479.586560] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.586925] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.587070] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.616643] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.617290] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.617953] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.656717] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.657393] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.678101] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.710990] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.711632] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.712281] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.751546] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.752172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.787352] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.787798] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.788174] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.935492] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [479.935699] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [479.936058] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.936199] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [479.958240] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [479.958422] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [479.958587] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [479.998202] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [479.998809] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.019415] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.053477] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.053657] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.053806] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.092256] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.092425] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.111738] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [480.119293] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.147959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.148580] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.149163] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.188044] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.188705] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.209116] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.242311] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.242953] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.243597] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.282900] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.283526] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.301666] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [480.306318] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [480.317016] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.337590] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.338162] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.338753] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.377720] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.378393] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.398868] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.432920] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.433564] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.434206] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.472701] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.473330] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.492793] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [480.508433] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.509077] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.509680] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.510927] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.512748] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.513453] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.546212] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.546805] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.547388] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.586352] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.587026] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.607775] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.641668] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.642313] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.642968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.681407] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.682031] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.700191] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [480.704734] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [480.718190] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.718839] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.719762] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.723432] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.724779] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.725430] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.755994] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.756638] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.757312] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.795045] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.795714] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.816291] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.849407] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.850049] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.850710] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.890093] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.890719] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.908723] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [480.913200] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [480.926961] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.927599] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.928271] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [480.932082] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [480.933631] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [480.934282] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [480.963704] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [480.964293] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [480.964883] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.003855] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.004529] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.025198] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.058143] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.058785] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.059433] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.098577] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.099280] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.118713] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [481.130915] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.153544] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.154136] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.154721] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.193658] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.194326] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.214746] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.247922] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.248563] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.249198] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.288481] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.289184] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.308672] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [481.314704] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [481.324506] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.325134] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.325717] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.325772] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.327092] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.327731] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.362301] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.362948] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.363587] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.402292] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.402952] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.423488] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.456735] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.457380] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.458032] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.497103] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.497788] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.517036] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [481.525589] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.552240] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.552886] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.553549] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.592154] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.592809] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.613142] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.646689] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.647334] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.647972] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.686867] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.687542] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.706345] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [481.710920] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [481.723245] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.723899] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.724855] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.730523] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.731841] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.732488] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.761059] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.761654] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.762247] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.800650] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.801373] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.822005] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.855496] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.856139] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.856821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.895355] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.895985] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.920550] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [481.922105] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [481.931147] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.931776] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.932397] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [481.943591] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [481.944877] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [481.945475] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [481.969950] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [481.970539] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [481.971131] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.009529] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.010232] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.030804] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.064468] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.065112] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.065757] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.104332] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.104956] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.124076] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [482.132356] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.158979] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.159570] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.160179] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.199200] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.199875] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.220412] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.253463] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.254109] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.254756] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.294018] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.294725] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.314714] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [482.329973] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.330231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.330596] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.331214] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.332438] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.333069] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.367869] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.368511] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.369158] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.407835] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.408494] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.428982] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.462355] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.463006] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.463655] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.502570] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.503245] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.522466] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [482.533550] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.556893] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.557543] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.558188] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.597622] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.598245] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.618863] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.652469] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.653109] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.653749] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.692625] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.693295] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.711553] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [482.721379] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.746999] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.747973] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.748866] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.786520] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.786715] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.806094] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.841428] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.841614] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.841751] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.881480] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.881663] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.906771] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [482.915241] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [482.937044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [482.937235] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [482.937385] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [482.976763] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [482.976966] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [482.998371] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.031701] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.032345] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.032980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.072095] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.072776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.091594] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [483.108295] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.108629] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.108941] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.109570] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.110841] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.111500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.145145] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.145790] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.146418] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.185964] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.186584] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.207037] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.240641] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.241287] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.241910] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.280831] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.281498] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.317250] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.317655] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.318021] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.406666] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [483.406998] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.407364] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.407515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.430807] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.431056] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.431247] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.470503] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.471137] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.491624] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.525432] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.526078] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.526721] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.565319] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.565945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.584876] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [483.597351] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.620097] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.620739] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.621405] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.660191] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.660861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.681365] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.714644] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.715290] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.715935] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.754929] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.755610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.790264] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.790739] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.791193] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.798470] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [483.798624] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.798945] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.799084] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.828202] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.828846] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.829505] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.869022] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.869645] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.890061] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [483.923739] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.924382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [483.925023] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [483.963761] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [483.964389] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [483.999374] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [483.999747] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.000086] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.147083] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [484.147291] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.147663] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.147820] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.169827] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.170003] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.170144] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.210611] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.211237] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.231602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.265419] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.266053] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.266698] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.305329] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.305954] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.324909] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [484.334503] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.359959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.360606] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.361241] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.400128] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.400790] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.421325] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.454562] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.455199] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.455830] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.495138] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.495829] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.513821] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [484.518453] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [484.528763] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.550289] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.550882] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.551464] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.589776] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.590460] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.611069] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.643892] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.644536] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.645214] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.684757] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.685386] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.704428] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [484.712939] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.739594] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.740231] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.740864] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.779517] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.780141] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.800633] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.834292] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.834934] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.835576] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.874577] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.875253] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.893249] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [484.897668] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [484.911010] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.911640] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.912745] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.921232] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [484.922531] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.923190] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [484.948847] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [484.949486] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [484.950130] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [484.988315] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [484.988994] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.009542] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.042565] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.043189] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.043946] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.083344] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.083973] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.101992] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [485.106889] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [485.120256] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.120896] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.121555] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.122906] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.124347] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.124945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.157154] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.157793] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.158457] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.196960] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.197582] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.218211] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.251810] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.252451] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.253096] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.292019] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.292689] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.311448] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [485.320862] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.347416] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.348053] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.348689] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.386875] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.387557] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.407923] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.441129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.441768] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.442414] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.481702] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.482407] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.501632] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [485.506342] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [485.516920] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.517553] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.518769] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.519330] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.520783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.521380] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.554773] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.555419] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.556067] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.595601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.596228] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.616717] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.650464] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.651108] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.651751] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.690460] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.691085] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.709925] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [485.721516] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.745207] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.745878] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.746516] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.785265] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.785924] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.806448] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.839909] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.840559] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.841249] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.880109] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.880778] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.899349] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [485.904823] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [485.916636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.917214] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.917930] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.929982] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [485.931305] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.931912] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [485.954497] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [485.955089] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [485.955676] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [485.994036] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [485.994738] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.015182] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.048204] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.048847] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.049483] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.088686] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.089370] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.116118] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [486.122016] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [486.124837] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.125276] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.125674] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.133188] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.134580] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.135236] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.161875] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.162520] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.163166] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.202641] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.203269] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.223927] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.257568] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.258216] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.258861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.297454] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.298080] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.317351] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [486.327573] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.352288] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.352882] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.353463] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.392505] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.393182] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.413632] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.446898] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.447537] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.448181] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.487376] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.488054] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.523645] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.523991] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.524296] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.613503] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [486.613701] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.614063] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.614203] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.636449] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.636687] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.636865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.676954] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.677663] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.698257] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.731207] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.731855] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.732498] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.771717] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.772397] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.791445] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [486.803221] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.826865] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.827508] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.828140] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.866686] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.867311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.888039] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [486.921737] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.922382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.923036] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [486.961709] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [486.962336] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [486.997330] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [486.997733] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [486.998090] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.004986] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [487.005171] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.005586] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.005753] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.035314] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.035955] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.036588] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.075425] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.076087] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.096595] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.130159] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.130802] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.131454] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.170350] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.170969] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.205757] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.206178] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.206554] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.353753] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [487.353961] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.354532] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.354676] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.377360] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.377817] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.378274] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.416988] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.417639] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.438201] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.472168] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.472817] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.473473] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.511957] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.512585] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.531387] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [487.547990] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.548247] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.548567] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.549217] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.550406] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.551058] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.585927] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.586587] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.587289] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.625799] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.626425] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.647030] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.680682] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.681323] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.681982] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.720668] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.721295] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.739320] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [487.743841] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [487.755786] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.756465] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.757094] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.757718] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.758955] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.759718] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.794472] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.795116] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.795755] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.834526] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.835188] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.855575] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.889216] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.889860] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.890500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [487.929266] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [487.929925] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [487.948745] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [487.959291] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [487.984810] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [487.985021] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [487.985170] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.023634] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.023952] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.045167] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.078740] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.079387] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.080039] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.119093] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.119774] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.137769] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [488.142558] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [488.154559] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.155141] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.155717] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.158750] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.160090] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.160694] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.192460] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.193103] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.193742] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.232977] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.233663] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.254141] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.287215] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.287858] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.288496] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.327794] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.328505] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.346663] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [488.351236] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [488.362957] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.363584] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.364440] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.365243] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.366601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.367234] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.400902] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.401545] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.402172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.441640] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.442348] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.462768] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.495780] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.496416] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.497063] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.536572] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.537235] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.556108] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [488.569812] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.590563] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.591153] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.591724] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.631245] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.631952] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.652530] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.686363] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.687000] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.687645] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.726290] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.726911] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.746213] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [488.751601] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [488.762142] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.762769] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.763388] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.774375] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.775650] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.776232] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.800106] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.800757] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.801401] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.840019] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.840646] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.861233] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.894905] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.895547] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.896187] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [488.934859] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [488.935488] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [488.954334] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [488.964101] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [488.989715] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [488.990355] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [488.990992] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.029785] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.030410] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.050918] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.084553] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.085185] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.085838] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.124739] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.125411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.143885] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [489.149463] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [489.160311] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.160938] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.161577] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.162649] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.164000] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.164647] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.198275] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.198917] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.199546] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.238581] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.239257] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.259646] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.293078] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.293719] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.294361] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.333452] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.334132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.360497] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [489.366083] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [489.368829] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.369306] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.369769] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.383208] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.384622] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.385301] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.406804] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.407394] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.407983] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.447283] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.447967] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.468239] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.501665] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.502309] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.502977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.542016] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.542698] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.577382] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.577557] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.577701] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.578094] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [489.578263] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.578620] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.578763] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.615364] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.616001] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.616634] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.656007] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.656692] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.677155] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.710271] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.710911] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.711553] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.750844] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.751546] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.769549] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [489.774139] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [489.783356] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.806086] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.806746] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.807401] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.845709] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.846414] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.866882] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [489.899918] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.900563] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.901210] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [489.940438] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [489.941122] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [489.975700] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [489.976119] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [489.976495] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.001107] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [490.001263] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.001626] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.001769] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.032677] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.033267] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.033852] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.073485] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.074109] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.094501] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.127526] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.128167] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.128819] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.168158] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.168871] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.186965] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [490.191312] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [490.205352] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.205997] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.206656] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.207923] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.209372] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.209968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.241235] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.241876] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.242524] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.281958] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.282664] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.303345] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.337119] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.337778] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.338437] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.376799] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.377506] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.395674] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [490.400183] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [490.410388] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.414062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.414684] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.415355] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.471890] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.472521] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.492983] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.526799] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.527440] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.528103] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.566648] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.567272] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.602072] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [490.602245] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.602521] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.602698] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.602841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.602996] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.603139] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.640627] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.641274] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.641938] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.680599] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.681218] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.701653] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.735391] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.736031] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.736682] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.775054] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.775734] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.795332] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [490.800712] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [490.811725] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.811949] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.812389] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.812966] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.814350] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.814946] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.849278] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.849918] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.850580] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.889305] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.889924] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [490.910419] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [490.944139] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [490.944788] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [490.945438] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [490.984171] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [490.984796] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.019861] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.020218] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.020539] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.044539] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [491.044695] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.045404] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.045547] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.076901] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.077555] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.078218] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.116700] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.117323] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.138162] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.171749] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.172394] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.173071] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.211676] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.212302] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.230983] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [491.236175] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [491.247601] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.248180] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.248839] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.255831] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.257069] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.257694] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.285583] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.286229] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.286892] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.325518] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.326143] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.346876] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.380428] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.381074] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.381728] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.420482] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.421107] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.447687] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [491.453264] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [491.456174] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.456551] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.456893] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.468547] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.469851] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.470442] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.494258] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.494847] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.495448] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.534201] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.534828] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.555602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.589072] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.589711] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.590359] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.629204] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.629831] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.647961] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [491.652618] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [491.664989] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.665579] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.666161] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.666235] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.667635] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.668277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.702973] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.703616] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.704259] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.742962] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.743581] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.764219] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.797825] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.798466] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.799104] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.838011] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.838675] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.857844] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [491.863055] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [491.874619] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.875211] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.875808] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.876160] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [491.877802] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.878455] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.911603] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [491.912244] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [491.912890] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [491.951637] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [491.952259] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [491.972902] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.006479] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.007121] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.007751] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.046717] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.047379] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.065360] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [492.070084] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [492.082534] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.083183] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.083784] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.086638] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.088011] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.088610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.120386] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.121032] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.121685] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.160423] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.161044] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.181801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.215250] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.215894] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.216547] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.255425] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.256096] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.274575] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [492.279785] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [492.292129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.292731] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.293331] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.299445] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.300722] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.301320] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.329115] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.329731] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.330377] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.369138] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.369760] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.390338] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.423866] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.424508] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.425137] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.463906] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.464530] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.491309] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [492.496976] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [492.499710] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.500120] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.500495] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.506591] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.507985] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.508579] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.537811] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.538401] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.538972] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.577876] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.578502] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.599165] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [492.632624] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.633268] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.633886] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.672772] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.673399] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<6> [492.692510] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-pri-indfb-multidraw, SUCCESS
<7> [492.693589] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:418] from all active usage due to RMFB ioctl
<7> [492.693699] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:418] is removed
<7> [492.693814] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [492.694437] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [492.694988] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [492.695689] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [492.696288] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [492.696963] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0
<7> [492.697572] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [492.709520] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]
<6> [492.730839] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [492.732138] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [492.747482] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [492.748118] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [492.748781] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [492.776079] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [492.776714] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [492.777269] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [492.777869] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [492.778580] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [492.779254] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 559716 num active planes 1
<7> [492.779921] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [492.780627] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [492.782172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [492.782830] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [492.783736] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7> [492.784546] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]
<7> [492.785627] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [492.804810] Console: switching to colour frame buffer device 240x67
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