Result:
git-log-oneline i915_display_info21 igt_runner21 runtimes21 results21.json results21-i915-load.json guc_logs21.tar i915_display_info_post_exec21 boot21 dmesg21
| Detail | Value |
|---|---|
| Duration | 1.18 seconds |
| Hostname |
shard-tglu-1 |
| Igt-Version |
IGT-Version: 2.4-g9b95600c4 (x86_64) (Linux: 7.0.0-CI_DRM_18342-g207a25698a48+ x86_64) |
| Out |
Using IGT_SRANDOM=1776370618 for randomisation Opened device: /dev/dri/card0 Starting subtest: crc-sprite-planes-basic-y-tiled-gen12-rc-ccs-cc Starting dynamic subtest: pipe-A-HDMI-A-1 Testing format XYUV(0x56555958) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR24(0x34325258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR30(0x30335258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XB4H(0x48344258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format YUYV(0x56595559) / modifier y-rc-ccs-cc(0x100000000000008) Testing format NV12(0x3231564e) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P012(0x32313050) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P016(0x36313050) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XYUV(0x56555958) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR24(0x34325258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR30(0x30335258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XB4H(0x48344258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format YUYV(0x56595559) / modifier y-rc-ccs-cc(0x100000000000008) Testing format NV12(0x3231564e) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P012(0x32313050) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P016(0x36313050) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XYUV(0x56555958) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR24(0x34325258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XR30(0x30335258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format XB4H(0x48344258) / modifier y-rc-ccs-cc(0x100000000000008) Testing format YUYV(0x56595559) / modifier y-rc-ccs-cc(0x100000000000008) Testing format NV12(0x3231564e) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P012(0x32313050) / modifier y-rc-ccs-cc(0x100000000000008) Testing format P016(0x36313050) / modifier y-rc-ccs-cc(0x100000000000008) Dynamic subtest pipe-A-HDMI-A-1: SUCCESS (1.178s) |
| Err |
Starting subtest: crc-sprite-planes-basic-y-tiled-gen12-rc-ccs-cc Starting dynamic subtest: pipe-A-HDMI-A-1 Dynamic subtest pipe-A-HDMI-A-1: SUCCESS (1.178s) |
| Dmesg |
<6> [109.686563] Console: switching to colour dummy device 80x25
<6> [109.686670] [IGT] kms_ccs: executing
<7> [109.689584] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [109.690699] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [109.691096] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [109.701455] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1]
<7> [109.701463] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1]
<7> [109.701638] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off
<7> [109.701806] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded
<7> [109.702098] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7> [109.702353] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7> [109.702616] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off
<7> [109.702871] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded
<7> [109.703426] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4
<7> [109.707836] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected
<7> [109.708551] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2]
<7> [109.708559] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2]
<7> [109.709190] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.709578] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected
<7> [109.710281] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3]
<7> [109.710288] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3]
<7> [109.710718] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.711110] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected
<7> [109.711780] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4]
<7> [109.711786] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4]
<7> [109.712235] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.712608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected
<7> [109.713647] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1]
<7> [109.713656] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:588:HDMI-A-1]
<7> [109.740659] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [109.740669] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.
<7> [109.740673] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD monitor fitHeadless4k
<7> [109.740677] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD size 36, SAD count 0
<7> [109.741164] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [109.741329] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [109.741850] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [109.742066] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)
<7> [109.742513] 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> [109.742522] 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> [109.742528] 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> [109.742536] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] probed modes:
<7> [109.742539] 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> [109.742543] 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> [109.742547] 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> [109.742550] 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> [109.742554] 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> [109.742557] 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> [109.742561] 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> [109.742564] 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> [109.742567] 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> [109.742571] 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> [109.742574] 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> [109.742578] 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> [109.742581] 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> [109.742585] 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> [109.742588] 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> [109.742591] 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> [109.742595] 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> [109.742598] 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> [109.742601] 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> [109.742605] 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> [109.742608] 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> [109.742611] 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> [109.742614] 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> [109.742618] 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> [109.742621] 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> [109.742624] 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> [109.742628] 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> [109.742631] 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> [109.742634] 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> [109.742637] 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> [109.742641] 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> [109.742676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1]
<7> [109.742680] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1]
<7> [109.747070] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected
<7> [109.747087] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2]
<7> [109.747091] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2]
<7> [109.747416] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected
<7> [109.747430] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3]
<7> [109.747433] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3]
<7> [109.747754] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected
<7> [109.747767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4]
<7> [109.747771] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4]
<7> [109.748106] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected
<6> [109.748270] [IGT] kms_ccs: starting subtest crc-sprite-planes-basic-y-tiled-gen12-rc-ccs-cc
<6> [109.749317] [IGT] kms_ccs: starting dynamic subtest pipe-A-HDMI-A-1
<7> [109.750191] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]
<7> [109.752486] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]
<7> [109.765519] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [109.765721] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [109.765889] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [109.766203] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [109.766382] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [109.766573] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [109.766825] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [109.767043] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1120
<7> [109.767207] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [109.767407] i915 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [i915]] dbuf bandwidth min cdclk: 8746 kHz -> 17492 kHz
<7> [109.768488] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [109.768680] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [109.787854] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [109.788164] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [109.883234] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1931) -> ( 0 - 2016), size 1931 -> 2016
<7> [109.883639] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb (1931 - 2016) -> ( 0 - 0), size 85 -> 0
<7> [109.884048] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [109.884553] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [109.885046] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [109.885431] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [109.886012] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1
<7> [109.886610] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560
<7> [109.887089] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [109.901930] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [109.938074] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [109.938538] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [109.938968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [109.978076] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [109.978516] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [109.997425] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:634]
<7> [110.013988] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.014339] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.014575] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.199681] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]
<7> [110.207472] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [110.207664] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [110.207825] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [110.208011] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [110.208197] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [110.208357] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [110.208541] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [110.208801] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [110.209094] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [110.209255] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [110.209431] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [110.209653] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [110.209877] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [110.210099] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [110.210339] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [110.210500] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [110.210720] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [110.210962] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [110.211156] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [110.211368] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [110.211543] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [110.211708] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1120
<7> [110.211868] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.212716] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.212903] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.224074] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [110.243433] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.317164] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.317621] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.318105] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.319499] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.319968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.338945] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1931) -> ( 0 - 2016), size 1931 -> 2016
<7> [110.339364] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:125:plane 4A] ddb (1931 - 2016) -> ( 0 - 0), size 85 -> 0
<7> [110.339750] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [110.340154] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] lines 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.340505] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] blocks 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.340862] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:125:plane 4A] min_ddb 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.341309] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1
<7> [110.341698] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560
<7> [110.342118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.357293] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.393036] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.393467] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.393838] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.433409] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.433848] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.458545] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [110.459011] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:plane 6A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [110.459383] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [110.459737] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [110.460169] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [110.460531] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [110.460979] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [110.461417] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1120
<7> [110.461930] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.462812] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7> [110.463226] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [110.471115] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.507062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.507496] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.507929] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.547764] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.548258] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.566223] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1931) -> ( 0 - 2016), size 1931 -> 2016
<7> [110.566619] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:plane 6A] ddb (1931 - 2016) -> ( 0 - 0), size 85 -> 0
<7> [110.567026] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [110.567380] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] lines 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.567732] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] blocks 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.568130] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] min_ddb 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.568545] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1
<7> [110.568951] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560
<7> [110.569340] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.584980] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.621081] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.621539] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.621970] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.661129] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.661574] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.685679] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 1931), size 2016 -> 1931
<7> [110.686153] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:plane 6A] ddb ( 0 - 0) -> (1931 - 2016), size 0 -> 85
<7> [110.686546] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [110.686951] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0
<7> [110.687333] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0
<7> [110.687708] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0
<7> [110.688160] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 1119440 num active planes 2
<7> [110.688539] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1120
<7> [110.688925] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.698301] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [110.717790] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.754058] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.754490] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.754865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.765027] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [110.765150] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [110.765099] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [110.765158] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off
<7> [110.765736] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded
<7> [110.766321] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4
<7> [110.793885] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.794358] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [110.812989] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1931) -> ( 0 - 2016), size 1931 -> 2016
<7> [110.813412] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:plane 6A] ddb (1931 - 2016) -> ( 0 - 0), size 85 -> 0
<7> [110.813795] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [110.814206] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] lines 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.814560] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] blocks 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.814936] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] min_ddb 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.815345] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1
<7> [110.815882] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1931) -> ( 0 - 2016), size 1931 -> 2016
<7> [110.816291] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:145:plane 6A] ddb (1931 - 2016) -> ( 0 - 0), size 85 -> 0
<7> [110.816658] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [110.817057] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] lines 4, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.817427] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] blocks 10, 10, 10, 10, 10, 13, 17, 17, 33, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.817793] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:plane 6A] min_ddb 19, 19, 19, 19, 19, 28, 28, 28, 34, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [110.818226] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1
<7> [110.818617] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560
<7> [110.819030] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [110.831564] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [110.868082] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [110.868539] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [110.868983] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [110.907771] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [110.908265] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<6> [110.927735] [IGT] kms_ccs: finished subtest pipe-A-HDMI-A-1, SUCCESS
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