Result:
git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | 0.62 seconds |
| Igt-Version |
IGT-Version: 2.3-gf7b9a7230 (x86_64) (Linux: 6.19.0-rc2-CI_DRM_17733-gcab246648fd8+ x86_64) |
| Out |
Starting dynamic subtest: pipe-B-DP-1 Dynamic subtest pipe-B-DP-1: SUCCESS (0.621s) |
| Err |
Starting dynamic subtest: pipe-B-DP-1 Dynamic subtest pipe-B-DP-1: SUCCESS (0.621s) |
| Dmesg |
<6> [163.763317] [IGT] kms_pipe_crc_basic: starting dynamic subtest pipe-B-DP-1
<7> [163.764294] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:135]
<7> [163.783173] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:136]
<7> [163.832636] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:57:pipe A]
<7> [163.834875] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:82:pipe B]
<7> [163.834906] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:109:DP-1]
<7> [163.835004] i915 0000:00:02.0: [drm:intel_dp_compute_config_limits [i915]] [ENCODER:108:DDI B/PHY B][CRTC:82:pipe B] DP link limits: pixel clock 148500 kHz DSC off max lanes 4 max rate 540000 max pipe_bpp 36 min link_bpp 18.0000 max link_bpp 36.0000
<7> [163.835314] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 270000 bpp input 36 compressed 0.0000 link rate required 668250 available 1080000
<7> [163.835672] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:82:pipe B] hw max bpp: 36, pipe bpp: 36, dithering: 0
<7> [163.836042] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:108:DDI B/PHY B] [CRTC:82:pipe B]
<7> [163.836476] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.enable (expected no, found yes)
<7> [163.836914] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.active (expected no, found yes)
<7> [163.837364] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in cpu_transcoder (expected -1, found 1)
<7> [163.837745] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in lane_count (expected 0, found 4)
<7> [163.838109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in dp_m_n (expected tu 0 data 0/0 link 0/0, found tu 64, data 5190451/8388608 link 288358/524288)
<7> [163.838591] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in output_types (expected 0x00000000, found 0x00000080)
<7> [163.838975] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in framestart_delay (expected 0, found 1)
<7> [163.839408] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 1920)
<7> [163.839789] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 2200)
<7> [163.840147] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 1920)
<7> [163.840580] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 2200)
<7> [163.840957] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 2008)
<7> [163.841387] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 2052)
<7> [163.841764] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 1080)
<7> [163.842123] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 1080)
<7> [163.842554] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 1084)
<7> [163.842933] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 1089)
<7> [163.843360] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 1125)
<7> [163.843736] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 1125)
<7> [163.844098] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1920)
<7> [163.844525] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 2200)
<7> [163.844900] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1920)
<7> [163.845330] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 2200)
<7> [163.845707] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 2008)
<7> [163.846070] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 2052)
<7> [163.846534] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 1080)
<7> [163.846916] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 1080)
<7> [163.847349] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 1084)
<7> [163.847722] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 1089)
<7> [163.848082] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 1125)
<7> [163.848518] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 1125)
<7> [163.848896] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in pixel_multiplier (expected 0, found 1)
<7> [163.849325] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1)
<7> [163.849703] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 0, found 4)
<7> [163.850062] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in enhanced_framing (expected no, found yes)
<7> [163.850498] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in pipe_bpp (expected 0, found 36)
<7> [163.850880] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 148500)
<7> [163.851281] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 148500)
<7> [163.851659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in port_clock (expected 0, found 270000)
<7> [163.852023] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:82:pipe B] fastset requirement not met, forcing full modeset
<7> [163.852681] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:82:pipe B] dbuf slices 0x0 -> 0x1, ddb (0 - 0) -> (0 - 892), active pipes 0x0 -> 0x2
<7> [163.853081] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:58:plane 1B] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860
<7> [163.853455] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:76:cursor B] ddb ( 0 - 0) -> ( 860 - 892), size 0 -> 32
<7> [163.853813] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm
<7> [163.854247] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0
<7> [163.854682] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0
<7> [163.855063] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0
<7> [163.855544] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:82:pipe B] min cdclk: 0 kHz -> 192000 kHz
<7> [163.855815] i915 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [i915]] dbuf bandwidth min cdclk: 0 kHz -> 9282 kHz
<7> [163.856040] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:82:pipe B] allocated DPLL 1
<7> [163.856302] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:82:pipe B] reserving DPLL 1
<7> [163.856570] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:82:pipe B] enable: yes [modeset]
<7> [163.856789] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: DP (0x80), output format: RGB, sink format: RGB
<7> [163.857008] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: B, pipe bpp: 36, dithering: 0
<7> [163.857240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
<7> [163.857513] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
<7> [163.857732] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0
<7> [163.857948] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
<7> [163.858164] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m_n: lanes: 4; data_m: 5190451, data_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
<7> [163.858477] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0
<7> [163.858741] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: enabled
<7> [163.858970] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sdp split: disabled
<7> [163.859188] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] psr: disabled, selective update: disabled, panel replay: disabled, selective fetch: disabled
<7> [163.859433] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] minimum HBlank: 0
<7> [163.859697] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 0, infoframes enabled: 0x0
<7> [163.859916] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 10 00 08 00 65 36 00 01 00 00 00 00 00 00 00 00
<7> [163.860134] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 61 a4 9a 00 4d 69 20 54 56 09 07 07 11 17 50 51
<7> [163.860379] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 07 00 00 00
<7> [163.860674] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 1
<7> [163.860940] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0
<7> [163.861292] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: no, vmin: 0, vmax: 0, flipline: 0, pipeline full: 0, guardband: 0 vsync start: 0, vsync end: 0
<7> [163.861399] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [163.861632] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 0, vmax vblank: 0, vmin vtotal: 0, vmax vtotal: 0
<7> [163.861815] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [163.861968] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
<7> [163.862197] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [163.862319] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
<7> [163.862571] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5
<7> [163.862649] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [163.862842] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [163.863061] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5
<7> [163.863298] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 270000, pipe src: 1920x1080+0+0, pixel rate 148500, min cdclk 192000
<7> [163.863488] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [163.863567] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 119, ips linetime: 0
<7> [163.863785] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0
<7> [163.864040] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no
<7> [163.864332] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
<7> [163.864589] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dpll_hw_state: ctrl1: 0x3, cfgcr1: 0x0, cfgcr2: 0x0
<7> [163.864810] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
<7> [163.865028] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
<7> [163.865268] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7> [163.865535] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [163.865753] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [163.865970] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [163.866187] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7> [163.866463] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0
<7> [163.866711] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 1B] fb: [FB:135] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
<7> [163.867055] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
<7> [163.867401] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0
<7> [163.867747] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 2B] fb: [NOFB], visible: no
<7> [163.868062] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:cursor B] fb: [NOFB], visible: no
<7> [163.868714] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [163.868952] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [163.869495] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [163.870110] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [163.870496] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:108:DDI B/PHY B]
<7> [163.870824] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DP-MST A]
<7> [163.871158] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:111:DP-MST B]
<7> [163.871498] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST C]
<7> [163.871775] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:121:DDI C/PHY C]
<7> [163.871989] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:123:DP-MST A]
<7> [163.872249] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST B]
<7> [163.872582] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST C]
<7> [163.873053] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable DPLL 1 (active 0x2, on? 0) for [CRTC:82:pipe B]
<7> [163.873368] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling DPLL 1
<7> [163.873756] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_B
<7> [163.874125] i915 0000:00:02.0: [drm:hsw_set_signal_levels [i915]] Using signal levels 00000000
<7> [163.874784] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [163.875093] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
<7> [163.875885] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.877361] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.878860] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.880321] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.881889] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.883439] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.885005] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.886561] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.888048] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.888931] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [163.889994] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.891424] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.892867] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.894283] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.895850] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.897433] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.898999] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.900533] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.902008] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [163.902896] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [163.903575] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [163.904285] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Using LINK_BW_SET value 0a
<7> [163.905107] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] 8b/10b, lanes: 4, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0
<7> [163.905366] i915 0000:00:02.0: [drm:hsw_set_signal_levels [i915]] Using signal levels 00000000
<7> [163.905615] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Using DP training pattern TPS1
<7> [163.925753] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Clock recovery OK
<7> [163.926017] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Using DP training pattern TPS3
<7> [163.944704] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Channel EQ done. DP Training successful
<7> [163.944967] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B][DPRX] Link Training passed at link rate = 270000, lane count = 4
<7> [163.975603] i915 0000:00:02.0: [drm:lspcon_write_infoframe [i915]] AVI IF handled by FW
<7> [163.975877] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe B
<7> [163.993038] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B] Enable audio codec on [CRTC:82:pipe B], 36 bytes ELD
<7> [164.009752] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:109:DP-1]
<7> [164.009933] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x10
<7> [164.010564] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:82:pipe B]
<7> [164.014823] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL
<7> [164.014841] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled
<7> [164.015860] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:107:pipe C]
<7> [164.063481] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe B
<7> [164.066040] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe B
<7> [164.144079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:82:pipe B]
<7> [164.144379] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:109:DP-1]
<7> [164.144835] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:82:pipe B] scaler_user index 1.3: staged scaling request for 1920x1080->1920x1080 scaler_users = 0x8
<7> [164.146339] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:58:plane 1B] ddb ( 0 - 860) -> ( 559 - 860), size 860 -> 301
<7> [164.147670] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm
<7> [164.148989] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] lines 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0 -> 0, 2, 2, 3, 4, 5, 6, 6, 0, 0, 0
<7> [164.150370] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] blocks 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0 -> 3, 9, 12, 13, 22, 26, 28, 32, 0, 0, 0
<7> [164.151625] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] min_ddb 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0 -> 4, 10, 13, 14, 23, 27, 29, 33, 0, 0, 0
<7> [164.153182] i915 0000:00:02.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:82:pipe B] attached scaler id 1.0 to PLANE:58
<7> [164.161000] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe B
<7> [164.163136] i915 0000:00:02.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:82:pipe B] attached scaler id 1.0 to PLANE:58
<7> [164.227163] i915 0000:00:02.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:82:pipe B] attached scaler id 1.0 to PLANE:58
<7> [164.245526] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:82:pipe B]
<7> [164.246071] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.enable (expected yes, found no)
<7> [164.247502] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.active (expected yes, found no)
<7> [164.249250] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in cpu_transcoder (expected 1, found -1)
<7> [164.250787] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in lane_count (expected 4, found 0)
<7> [164.252300] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in dp_m_n (expected tu 64 data 5190451/8388608 link 288358/524288, found tu 0, data 0/0 link 0/0)
<7> [164.253782] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in output_types (expected 0x00000080, found 0x00000000)
<7> [164.255237] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [164.256929] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0)
<7> [164.258301] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0)
<7> [164.259870] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0)
<7> [164.261250] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0)
<7> [164.262936] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0)
<7> [164.264279] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0)
<7> [164.265961] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0)
<7> [164.267893] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0)
<7> [164.269677] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1084, found 0)
<7> [164.271414] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1089, found 0)
<7> [164.273140] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0)
<7> [164.274522] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0)
<7> [164.275835] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0)
<7> [164.277568] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0)
<7> [164.279288] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0)
<7> [164.281025] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0)
<7> [164.282673] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0)
<7> [164.283849] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0)
<7> [164.285579] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0)
<7> [164.287336] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0)
<7> [164.289071] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1084, found 0)
<7> [164.290605] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1089, found 0)
<7> [164.292003] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0)
<7> [164.293758] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0)
<7> [164.295478] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [164.297301] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)
<7> [164.298784] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0)
<7> [164.299972] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in enhanced_framing (expected yes, found no)
<7> [164.301705] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in pipe_bpp (expected 36, found 0)
<7> [164.303460] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148500, found 0)
<7> [164.305183] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148500, found 0)
<7> [164.306788] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:82:pipe B] fastset requirement not met in port_clock (expected 270000, found 0)
<7> [164.308283] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:82:pipe B] fastset requirement not met, forcing full modeset
<7> [164.309799] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:82:pipe B] releasing DPLL 1
<7> [164.311538] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:82:pipe B] scaler_user index 1.3: Staged freeing scaler id 0 scaler_users = 0x0
<7> [164.313478] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:82:pipe B] dbuf slices 0x1 -> 0x0, ddb (0 - 892) -> (0 - 0), active pipes 0x2 -> 0x0
<7> [164.315155] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:58:plane 1B] ddb ( 559 - 860) -> ( 0 - 0), size 301 -> 0
<7> [164.316263] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:76:cursor B] ddb ( 860 - 892) -> ( 0 - 0), size 32 -> 0
<7> [164.317869] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [164.319540] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] lines 0, 2, 2, 3, 4, 5, 6, 6, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [164.321194] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] blocks 3, 9, 12, 13, 22, 26, 28, 32, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [164.322848] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:58:plane 1B] min_ddb 4, 10, 13, 14, 23, 27, 29, 33, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [164.324558] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:82:pipe B] min cdclk: 192000 kHz -> 0 kHz
<7> [164.325904] i915 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [i915]] dbuf bandwidth min cdclk: 9282 kHz -> 0 kHz
<7> [164.327328] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:82:pipe B] enable: no [modeset]
<7> [164.328499] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 1B] fb: [NOFB], visible: no
<7> [164.329833] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 2B] fb: [NOFB], visible: no
<7> [164.330984] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:cursor B] fb: [NOFB], visible: no
<7> [164.332670] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:109:DP-1][ENCODER:108:DDI B/PHY B] Disable audio codec on [CRTC:82:pipe B]
<7> [164.359605] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port B
<7> [164.360420] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe B
<7> [164.376640] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B
<7> [164.377061] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 1 (active 0x2, on? 1) for [CRTC:82:pipe B]
<7> [164.377503] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 1
<7> [164.378086] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:108:DDI B/PHY B]
<7> [164.378692] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:110:DP-MST A]
<7> [164.379254] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:111:DP-MST B]
<7> [164.379714] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:112:DP-MST C]
<7> [164.380058] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:121:DDI C/PHY C]
<7> [164.380537] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:123:DP-MST A]
<7> [164.381086] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:124:DP-MST B]
<7> [164.381655] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:125:DP-MST C]
<7> [164.381936] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x10
<7> [164.382188] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:109:DP-1]
<7> [164.382901] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:82:pipe B]
<6> [164.385392] [IGT] kms_pipe_crc_basic: finished subtest pipe-B-DP-1, SUCCESS
<7> [164.387267] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL
<7> [164.387285] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled
|