igt@kms_bw@linear-tiling-3-displays-3840x2160p on shard-lnl@xe-4745-61409ba11a36fa5aff4ce0f0086a6026a43c5bce Test details

Detail	Value
Duration	0.09 seconds
Hostname	shard-lnl-3
Igt-Version	IGT-Version: 2.3-geb9035ba6 (x86_64) (Linux: 7.0.0-rc4-lgci-xe-xe-4745-61409ba11a36fa5af-debug+ x86_64)
Out	Using IGT_SRANDOM=1773973814 for randomisation Opened device: /dev/dri/card0 Starting subtest: linear-tiling-3-displays-3840x2160p Mode 3840x2160@60Hz not supported by eDP-1 (has 2 modes) Assigning pipe B to output DP-1 with mode 3840x2160p Assigning pipe C to output DP-2 with mode 3840x2160p Test requirement not met in function run_test_linear_tiling, file ../tests/kms_bw.c:271: Test requirement: !(ret != 0) Unsupported mode Last errno: 22, Invalid argument Subtest linear-tiling-3-displays-3840x2160p: SKIP (0.091s)
Err	Starting subtest: linear-tiling-3-displays-3840x2160p Subtest linear-tiling-3-displays-3840x2160p: SKIP (0.091s)
Dmesg	<6> [461.833441] Console: switching to colour dummy device 80x25 <6> [461.833828] [IGT] kms_bw: executing <7> [461.842032] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [461.842046] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1] <7> [461.842321] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [461.842836] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] <7> [461.842843] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2] <7> [461.843096] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected <7> [461.843659] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] <7> [461.843665] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:422:DP-3] <7> [461.843965] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] disconnected <7> [461.844662] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:393:eDP-1] <7> [461.844668] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:393:eDP-1] <7> [461.845332] xe 0000:00:02.0: [drm:intel_dp_read_dsc_dpcd [xe]] DSC DPCD: 00 11 00 76 0b 01 01 80 00 01 06 66 08 00 00 00 <7> [461.845805] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000 <7> [461.846203] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000 <7> [461.846536] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] common rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000 <7> [461.847005] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] Supported Monitor Refresh rate range is 40 Hz - 120 Hz <5> [461.847019] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [461.847025] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [461.847029] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] DisplayID extension version 0x13, primary use 0x00 <7> [461.847037] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc. <5> [461.847043] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [461.847048] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] ELD monitor <5> [461.847056] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [461.847060] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] ELD size 20, SAD count 0 <5> [461.847067] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [461.847100] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] VRR capable: yes <7> [461.847309] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [461.847515] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <5> [461.848015] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [461.848019] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [461.848022] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [461.848150] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:393:eDP-1] probed modes: <7> [461.848155] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa <7> [461.848162] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [461.848185] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [461.848190] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1] <7> [461.848416] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [461.848432] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] <7> [461.848436] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2] <7> [461.848646] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected <7> [461.848662] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] <7> [461.848666] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:422:DP-3] <7> [461.848891] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] disconnected <6> [461.849599] [IGT] kms_bw: starting subtest linear-tiling-3-displays-3840x2160p <7> [461.850623] xe 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:402:DP-1] EDID override set <7> [461.850655] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [461.850660] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1] <7> [461.850886] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [461.854000] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431] <7> [461.896232] xe 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:414:DP-2] EDID override set <7> [461.896257] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] <7> [461.896262] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2] <7> [461.896428] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected <7> [461.898624] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:433] <7> [461.931934] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CONNECTOR:402:DP-1] Limiting target display pipe bpp to 24 (EDID bpp 0, max requested bpp 36, max platform bpp 36) <7> [461.932072] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000 <7> [461.932167] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available <7> [461.932255] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000 <7> [461.932342] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available <7> [461.932432] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000 <7> [461.932517] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available <7> [461.932600] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000 <7> [461.932681] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available <7> [461.932775] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [ENCODER:401:DDI TC1/PHY TC1] config failure: -22 <7> [461.932868] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:151:pipe A] enable: no [failed] <7> [461.932964] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:35:plane 1A] fb: [FB:394] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7> [461.933058] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7> [461.933143] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 2880x1800+0+0 <7> [461.933226] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7> [461.933309] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7> [461.933391] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7> [461.933472] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7> [461.933880] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:145:cursor A] fb: [NOFB], visible: no <7> [461.933969] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:270:pipe B] enable: yes [failed] <7> [461.934058] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB <7> [461.934145] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: B, pipe bpp: 24, dithering: 0 <7> [461.934225] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid> <7> [461.934305] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0 <7> [461.934385] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0 <7> [461.934465] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0 <7> [461.934544] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 0; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7> [461.934624] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 0; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7> [461.934704] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled <7> [461.934807] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled <7> [461.934896] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: disabled, selective update: disabled, panel replay: disabled, selective fetch: disabled <7> [461.934984] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0 <7> [461.935069] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7> [461.935149] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1 <7> [461.935226] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7> [461.935305] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: no, vmin: 0, vmax: 0, flipline: 0, pipeline full: 0, guardband: 0 vsync start: 0, vsync end: 0 <7> [461.935382] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 0, vmax vblank: 0, vmin vtotal: 0, vmax vtotal: 0 <7> [461.935459] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0 <7> [461.935535] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "3840x2160p": 60 533000 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0x2 <7> [461.935611] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "3840x2160p": 60 533000 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa <7> [461.935688] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=533000, hd=3840 hb=3840-4000 hs=3888-3920 ht=4000, vd=2160 vb=2160-2222 vs=2163-2168 vt=2222, flags=0xa <7> [461.935768] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0 <7> [461.936129] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=0, hd=0 hb=0-0 hs=0-0 ht=0, vd=0 vb=0-0 vs=0-0 vt=0, flags=0x0 <7> [461.936211] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 0, pipe src: 3840x2160+0+0, pixel rate 0, min cdclk 0 <7> [461.936293] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 0, ips linetime: 0 <7> [461.936372] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7> [461.936454] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no <7> [461.936535] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0 <7> [461.936616] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no <7> [461.936703] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: no, <7> [461.936793] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 225, tx_clk_div: 1. <7> [461.936873] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state: <7> [461.936962] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21 <7> [461.937052] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1 <7> [461.937130] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0 <7> [461.937207] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0 <7> [461.937282] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1 <7> [461.937356] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23 <7> [461.937428] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7> [461.937500] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries <7> [461.937571] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7> [461.937643] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.937714] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.937807] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.938237] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000 <7> [461.938609] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7> [461.939015] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.939108] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.939186] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [461.939265] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7> [461.939360] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7> [461.939445] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:154:plane 1B] fb: [NOFB], visible: no <7> [461.939526] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:184:plane 2B] fb: [NOFB], visible: no <7> [461.939604] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:214:plane 3B] fb: [NOFB], visible: no <7> [461.939684] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:244:plane 4B] fb: [NOFB], visible: no <7> [461.939843] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:254:plane 5B] fb: [NOFB], visible: no <7> [461.939941] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:264:cursor B] fb: [NOFB], visible: no <7> [461.940038] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:389:pipe C] enable: no [failed] <7> [461.940134] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:273:plane 1C] fb: [NOFB], visible: no <7> [461.940217] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:303:plane 2C] fb: [NOFB], visible: no <7> [461.940296] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:333:plane 3C] fb: [NOFB], visible: no <7> [461.940375] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:363:plane 4C] fb: [NOFB], visible: no <7> [461.940452] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:373:plane 5C] fb: [NOFB], visible: no <7> [461.940528] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:383:cursor C] fb: [NOFB], visible: no <6> [461.941114] [IGT] kms_bw: finished subtest linear-tiling-3-displays-3840x2160p, SKIP <6> [461.941471] [IGT] kms_bw: exiting, ret=77 <6> [461.942145] Console: switching to colour frame buffer device 180x56 <7> [461.948546] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off <7> [461.948666] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00 <7> [461.958930] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

Detail

Value

Duration

0.09 seconds

Hostname

shard-lnl-3

Igt-Version

IGT-Version: 2.3-geb9035ba6 (x86_64) (Linux: 7.0.0-rc4-lgci-xe-xe-4745-61409ba11a36fa5af-debug+ x86_64)

Out

Using IGT_SRANDOM=1773973814 for randomisation
Opened device: /dev/dri/card0
Starting subtest: linear-tiling-3-displays-3840x2160p
Mode 3840x2160@60Hz not supported by eDP-1 (has 2 modes)
Assigning pipe B to output DP-1 with mode 3840x2160p
Assigning pipe C to output DP-2 with mode 3840x2160p
Test requirement not met in function run_test_linear_tiling, file ../tests/kms_bw.c:271:
Test requirement: !(ret != 0)
Unsupported mode
Last errno: 22, Invalid argument
Subtest linear-tiling-3-displays-3840x2160p: SKIP (0.091s)

Err

Starting subtest: linear-tiling-3-displays-3840x2160p
Subtest linear-tiling-3-displays-3840x2160p: SKIP (0.091s)

Dmesg

<6> [461.833441] Console: switching to colour dummy device 80x25

<6> [461.833828] [IGT] kms_bw: executing

<7> [461.842032] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [461.842046] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1]

<7> [461.842321] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [461.842836] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2]

<7> [461.842843] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2]

<7> [461.843096] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected

<7> [461.843659] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3]

<7> [461.843665] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:422:DP-3]

<7> [461.843965] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] disconnected

<7> [461.844662] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:393:eDP-1]

<7> [461.844668] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:393:eDP-1]

<7> [461.845332] xe 0000:00:02.0: [drm:intel_dp_read_dsc_dpcd [xe]] DSC DPCD: 00 11 00 76 0b 01 01 80 00 01 06 66 08 00 00 00

<7> [461.845805] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000

<7> [461.846203] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000

<7> [461.846536] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] common rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000

<7> [461.847005] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] Supported Monitor Refresh rate range is 40 Hz - 120 Hz

<5> [461.847019] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [461.847025] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [461.847029] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] DisplayID extension version 0x13, primary use 0x00

<7> [461.847037] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.

<5> [461.847043] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [461.847048] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] ELD monitor

<5> [461.847056] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [461.847060] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:393:eDP-1] ELD size 20, SAD count 0

<5> [461.847067] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [461.847100] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] VRR capable: yes

<7> [461.847309] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [461.847515] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:393:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<5> [461.848015] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [461.848019] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [461.848022] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [461.848150] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:393:eDP-1] probed modes:

<7> [461.848155] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa

<7> [461.848162] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [461.848185] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [461.848190] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1]

<7> [461.848416] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [461.848432] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2]

<7> [461.848436] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2]

<7> [461.848646] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected

<7> [461.848662] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3]

<7> [461.848666] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:422:DP-3]

<7> [461.848891] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:422:DP-3] disconnected

<6> [461.849599] [IGT] kms_bw: starting subtest linear-tiling-3-displays-3840x2160p

<7> [461.850623] xe 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:402:DP-1] EDID override set

<7> [461.850655] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [461.850660] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:402:DP-1]

<7> [461.850886] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [461.854000] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431]

<7> [461.896232] xe 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:414:DP-2] EDID override set

<7> [461.896257] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2]

<7> [461.896262] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:414:DP-2]

<7> [461.896428] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:414:DP-2] disconnected

<7> [461.898624] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:433]

<7> [461.931934] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CONNECTOR:402:DP-1] Limiting target display pipe bpp to 24 (EDID bpp 0, max requested bpp 36, max platform bpp 36)

<7> [461.932072] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000

<7> [461.932167] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available

<7> [461.932255] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000

<7> [461.932342] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available

<7> [461.932432] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000

<7> [461.932517] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available

<7> [461.932600] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:401:DDI TC1/PHY TC1][CRTC:270:pipe B] DP link limits: pixel clock 533000 kHz DSC off max lanes 1 max rate 162000 max pipe_bpp 24 min link_bpp 18.0000 max link_bpp 24.0000

<7> [461.932681] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DSC required but not available

<7> [461.932775] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [ENCODER:401:DDI TC1/PHY TC1] config failure: -22

<7> [461.932868] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:151:pipe A] enable: no [failed]

<7> [461.932964] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:35:plane 1A] fb: [FB:394] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes

<7> [461.933058] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0

<7> [461.933143] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 2880x1800+0+0

<7> [461.933226] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:65:plane 2A] fb: [NOFB], visible: no

<7> [461.933309] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:95:plane 3A] fb: [NOFB], visible: no

<7> [461.933391] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:125:plane 4A] fb: [NOFB], visible: no

<7> [461.933472] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:135:plane 5A] fb: [NOFB], visible: no

<7> [461.933880] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:145:cursor A] fb: [NOFB], visible: no

<7> [461.933969] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:270:pipe B] enable: yes [failed]

<7> [461.934058] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB

<7> [461.934145] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: B, pipe bpp: 24, dithering: 0

<7> [461.934225] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid>

<7> [461.934305] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0

<7> [461.934385] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0

<7> [461.934465] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0

<7> [461.934544] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 0; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0

<7> [461.934624] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 0; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0

<7> [461.934704] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled

<7> [461.934807] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled

<7> [461.934896] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: disabled, selective update: disabled, panel replay: disabled, selective fetch: disabled

<7> [461.934984] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0

<7> [461.935069] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x0

<7> [461.935149] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1

<7> [461.935226] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0

<7> [461.935305] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: no, vmin: 0, vmax: 0, flipline: 0, pipeline full: 0, guardband: 0 vsync start: 0, vsync end: 0

<7> [461.935382] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 0, vmax vblank: 0, vmin vtotal: 0, vmax vtotal: 0

<7> [461.935459] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0

<7> [461.935535] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "3840x2160p": 60 533000 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0x2

<7> [461.935611] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "3840x2160p": 60 533000 3840 3888 3920 4000 2160 2163 2168 2222 0x40 0xa

<7> [461.935688] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=533000, hd=3840 hb=3840-4000 hs=3888-3920 ht=4000, vd=2160 vb=2160-2222 vs=2163-2168 vt=2222, flags=0xa

<7> [461.935768] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0

<7> [461.936129] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=0, hd=0 hb=0-0 hs=0-0 ht=0, vd=0 vb=0-0 vs=0-0 vt=0, flags=0x0

<7> [461.936211] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 0, pipe src: 3840x2160+0+0, pixel rate 0, min cdclk 0

<7> [461.936293] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 0, ips linetime: 0

<7> [461.936372] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0

<7> [461.936454] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no

<7> [461.936535] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0

<7> [461.936616] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no

<7> [461.936703] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: no,

<7> [461.936793] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 225, tx_clk_div: 1.

<7> [461.936873] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state:

<7> [461.936962] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21

<7> [461.937052] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1

<7> [461.937130] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0

<7> [461.937207] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0

<7> [461.937282] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1

<7> [461.937356] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23

<7> [461.937428] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0

<7> [461.937500] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries

<7> [461.937571] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000

<7> [461.937643] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.937714] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.937807] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.938237] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000

<7> [461.938609] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000

<7> [461.939015] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.939108] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.939186] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [461.939265] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000

<7> [461.939360] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0

<7> [461.939445] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:154:plane 1B] fb: [NOFB], visible: no

<7> [461.939526] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:184:plane 2B] fb: [NOFB], visible: no

<7> [461.939604] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:214:plane 3B] fb: [NOFB], visible: no

<7> [461.939684] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:244:plane 4B] fb: [NOFB], visible: no

<7> [461.939843] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:254:plane 5B] fb: [NOFB], visible: no

<7> [461.939941] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:264:cursor B] fb: [NOFB], visible: no

<7> [461.940038] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:389:pipe C] enable: no [failed]

<7> [461.940134] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:273:plane 1C] fb: [NOFB], visible: no

<7> [461.940217] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:303:plane 2C] fb: [NOFB], visible: no

<7> [461.940296] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:333:plane 3C] fb: [NOFB], visible: no

<7> [461.940375] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:363:plane 4C] fb: [NOFB], visible: no

<7> [461.940452] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:373:plane 5C] fb: [NOFB], visible: no

<7> [461.940528] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:383:cursor C] fb: [NOFB], visible: no

<6> [461.941114] [IGT] kms_bw: finished subtest linear-tiling-3-displays-3840x2160p, SKIP

<6> [461.941471] [IGT] kms_bw: exiting, ret=77

<6> [461.942145] Console: switching to colour frame buffer device 180x56

<7> [461.948546] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off

<7> [461.948666] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00

<7> [461.958930] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

Results for igt@kms_bw@linear-tiling-3-displays-3840x2160p