igt@kms_flip@basic-plain-flip@c-hdmi-a2 on bat-arls-6@next-20260504 Test details

Detail	Value
Duration	0.78 seconds
Igt-Version	IGT-Version: 2.4-g8214859d2 (x86_64) (Linux: 7.1.0-rc2-next-20260504-next-20260504-g9d0d467c3572+ x86_64)
Out	Starting dynamic subtest: C-HDMI-A2 3840x2160: 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5 Dynamic subtest C-HDMI-A2: SUCCESS (0.781s)
Err	Starting dynamic subtest: C-HDMI-A2 Dynamic subtest C-HDMI-A2: SUCCESS (0.781s)
Dmesg	<6> [160.537677] [IGT] kms_flip: starting dynamic subtest C-HDMI-A2 <7> [160.538291] i915 0000:00:02.0: [drm:i915_dpt_create [i915]] Allocating dpt from smem <7> [160.538680] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:551] <7> [160.538838] i915 0000:00:02.0: [drm:i915_dpt_create [i915]] Allocating dpt from smem <7> [160.539234] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:552] <7> [160.543530] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.543782] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.562818] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.563069] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.572070] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.572328] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.590580] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.590848] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [160.616226] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [160.616464] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [160.616529] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.enable (expected yes, found no) <7> [160.616686] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.active (expected yes, found no) <7> [160.616829] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in cpu_transcoder (expected 1, found -1) <7> [160.616967] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in lane_count (expected 4, found 0) <7> [160.617117] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000) <7> [160.617254] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in framestart_delay (expected 1, found 0) <7> [160.617390] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 3840, found 0) <7> [160.617525] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 4400, found 0) <7> [160.617659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 3840, found 0) <7> [160.617791] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 4400, found 0) <7> [160.617922] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 4016, found 0) <7> [160.618056] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 4104, found 0) <7> [160.618186] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 2160, found 0) <7> [160.618314] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 2160, found 0) <7> [160.618442] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 2168, found 0) <7> [160.618569] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 2178, found 0) <7> [160.618697] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 2250, found 0) <7> [160.618823] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 2250, found 0) <7> [160.618950] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 3840, found 0) <7> [160.619083] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 4400, found 0) <7> [160.619209] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 3840, found 0) <7> [160.619348] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 4400, found 0) <7> [160.619474] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 4016, found 0) <7> [160.619605] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 4104, found 0) <7> [160.619736] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 2160, found 0) <7> [160.619867] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 2160, found 0) <7> [160.619998] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 2168, found 0) <7> [160.620136] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 2178, found 0) <7> [160.620265] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 2250, found 0) <7> [160.620393] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 2250, found 0) <7> [160.620519] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in pixel_multiplier (expected 1, found 0) <7> [160.620645] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0) <7> [160.620769] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0) <7> [160.620891] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in has_hdmi_sink (expected yes, found no) <7> [160.621013] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi_scrambling (expected yes, found no) <7> [160.621149] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi_high_tmds_clock_ratio (expected yes, found no) <7> [160.621274] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in has_infoframe (expected yes, found no) <7> [160.621401] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in pipe_bpp (expected 24, found 0) <7> [160.621526] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 594000, found 0) <7> [160.621649] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 594000, found 0) <7> [160.621773] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in port_clock (expected 594000, found 0) <7> [160.621898] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000) <7> [160.622028] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in avi infoframe <7> [160.622172] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.622303] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7> [160.622304] i915 0000:00:02.0: colorspace: RGB <7> [160.622306] i915 0000:00:02.0: scan mode: Underscan <7> [160.622307] i915 0000:00:02.0: colorimetry: No Data <7> [160.622308] i915 0000:00:02.0: picture aspect: 16:9 <7> [160.622309] i915 0000:00:02.0: active aspect: Same as Picture <7> [160.622310] i915 0000:00:02.0: itc: No Data <7> [160.622311] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7> [160.622312] i915 0000:00:02.0: quantization range: Full <7> [160.622313] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7> [160.622314] i915 0000:00:02.0: video code: 97 <7> [160.622315] i915 0000:00:02.0: ycc quantization range: Full <7> [160.622316] i915 0000:00:02.0: hdmi content type: Graphics <7> [160.622317] i915 0000:00:02.0: pixel repeat: 0 <7> [160.622318] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7> [160.622319] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.622458] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in spd infoframe <7> [160.622597] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.622723] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7> [160.622724] i915 0000:00:02.0: vendor: Intel <7> [160.622725] i915 0000:00:02.0: product: Integrated gfx <7> [160.622726] i915 0000:00:02.0: source device information: PC General (0x9) <7> [160.622727] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.622853] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi infoframe <7> [160.622979] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.623113] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7> [160.623114] i915 0000:00:02.0: empty frame <7> [160.623115] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.623241] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:269:pipe B] fastset requirement not met, forcing full modeset <7> [160.623366] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:269:pipe B] releasing TBT PLL <7> [160.623497] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:269:pipe B] releasing TC PLL 4 <7> [160.623653] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0xf -> 0x1 (total dbuf slices 0xf), mbus joined? yes->no <7> [160.623791] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:269:pipe B] dbuf slices 0xf -> 0x0, ddb (0 - 4096) -> (0 - 0), active pipes 0x2 -> 0x0 <7> [160.623950] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:263:cursor B] ddb (4027 - 4096) -> ( 0 - 0), size 69 -> 0 <7> [160.624093] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:269:pipe B] min cdclk: 297000 kHz -> 0 kHz <7> [160.624231] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Can change cdclk via squashing <7> [160.624363] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7> [160.624492] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7> [160.624651] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:269:pipe B] enable: no [modeset] <7> [160.624777] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:153:plane 1B] fb: [NOFB], visible: no <7> [160.624903] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:183:plane 2B] fb: [NOFB], visible: no <7> [160.625027] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:213:plane 3B] fb: [NOFB], visible: no <7> [160.625165] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:243:plane 4B] fb: [NOFB], visible: no <7> [160.625295] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:253:plane 5B] fb: [NOFB], visible: no <7> [160.625424] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:263:cursor B] fb: [NOFB], visible: no <7> [160.625598] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:545:HDMI-A-2][ENCODER:544:DDI TC4/PHY TC4] Disable audio codec on [CRTC:269:pipe B] <7> [160.651784] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G <7> [160.652047] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:545:HDMI-A-2] scrambling=no, TMDS bit clock ratio=1/10 <7> [160.656287] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe B <7> [160.669318] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable TC PLL 4 (active 0x2, on? 1) for [CRTC:269:pipe B] <7> [160.673063] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling TC PLL 4 <7> [160.673516] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7> [160.673819] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI TC1/PHY TC1] <7> [160.673996] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST A] <7> [160.674174] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST B] <7> [160.674315] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST C] <7> [160.674452] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:512:DP-MST D] <7> [160.674587] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DDI TC2/PHY TC2] <7> [160.674718] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST A] <7> [160.674847] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST B] <7> [160.674975] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:525:DP-MST C] <7> [160.675112] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:526:DP-MST D] <7> [160.675238] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:530:DDI TC3/PHY TC3] <7> [160.675363] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:532:DP-MST A] <7> [160.675487] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:533:DP-MST B] <7> [160.675611] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DP-MST C] <7> [160.675734] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:535:DP-MST D] <7> [160.675856] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:544:DDI TC4/PHY TC4] <7> [160.675997] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:545:HDMI-A-2] <7> [160.676183] i915 0000:00:02.0: [drm:intel_dbuf_mdclk_cdclk_ratio_update [i915]] Updating dbuf ratio to 2 (mbus joined: no) <7> [160.676344] i915 0000:00:02.0: [drm:intel_dbuf_mbus_join_update [i915]] Changing mbus joined: yes -> no (pipe: ) <7> [160.676492] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [160.676735] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_B <7> [160.676882] i915 0000:00:02.0: [drm:dss_pipe_gating_enable_disable [i915]] DSS clock gating disabled for pipe_mask=0x2 (CLKGATE_DIS_DSSDSC=0xaa000000) <7> [160.677067] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [160.677240] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:269:pipe B] <7> [160.677423] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Post changing CDCLK to 172800 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7> [160.677592] i915 0000:00:02.0: [drm:intel_audio_cdclk_change_post.part.0 [i915]] aud_ts_cdclk set to M=60, N=432 <7> [160.677849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [160.677958] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D] <7> [160.678059] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [160.678080] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:545:HDMI-A-2] <7> [160.678138] i915 0000:00:02.0: [drm:intel_hdmi_compute_output_format [i915]] picking 8 bpc for HDMI output (pipe bpp: 24) <7> [160.678262] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:387:pipe C] hw max bpp: 36, pipe bpp: 24, dithering: 0 <7> [160.678396] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:544:DDI TC4/PHY TC4] [CRTC:387:pipe C] <7> [160.678518] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.enable (expected no, found yes) <7> [160.678652] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.active (expected no, found yes) <7> [160.678783] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in cpu_transcoder (expected -1, found 2) <7> [160.678916] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in lane_count (expected 0, found 4) <7> [160.679059] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in output_types (expected 0x00000000, found 0x00000040) <7> [160.679195] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in framestart_delay (expected 0, found 1) <7> [160.679328] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 3840) <7> [160.679461] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 4400) <7> [160.679591] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 3840) <7> [160.679721] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 4400) <7> [160.679849] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 4016) <7> [160.679975] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 4104) <7> [160.680109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 2160) <7> [160.680236] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 2160) <7> [160.680362] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 2168) <7> [160.680488] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 2178) <7> [160.680614] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 2250) <7> [160.680739] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 2250) <7> [160.680870] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 3840) <7> [160.680995] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 4400) <7> [160.681127] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 3840) <7> [160.681251] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 4400) <7> [160.681373] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 4016) <7> [160.681496] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 4104) <7> [160.681618] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 2160) <7> [160.681746] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 2160) <7> [160.681876] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 2168) <7> [160.682005] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 2178) <7> [160.682146] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 2250) <7> [160.682274] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 2250) <7> [160.682401] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in pixel_multiplier (expected 0, found 1) <7> [160.682527] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1) <7> [160.682653] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 0, found 4) <7> [160.682778] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in has_hdmi_sink (expected no, found yes) <7> [160.682903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi_scrambling (expected no, found yes) <7> [160.683027] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi_high_tmds_clock_ratio (expected no, found yes) <7> [160.683165] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in has_infoframe (expected no, found yes) <7> [160.683290] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in pipe_bpp (expected 0, found 24) <7> [160.683413] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 594000) <7> [160.683536] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 594000) <7> [160.683659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in port_clock (expected 0, found 594000) <7> [160.683781] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in infoframes.enable (expected 0x00000000, found 0x00000071) <7> [160.683903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in avi infoframe <7> [160.684024] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.684165] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.684294] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7> [160.684295] i915 0000:00:02.0: colorspace: RGB <7> [160.684296] i915 0000:00:02.0: scan mode: Underscan <7> [160.684297] i915 0000:00:02.0: colorimetry: No Data <7> [160.684298] i915 0000:00:02.0: picture aspect: 16:9 <7> [160.684299] i915 0000:00:02.0: active aspect: Same as Picture <7> [160.684300] i915 0000:00:02.0: itc: No Data <7> [160.684301] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7> [160.684302] i915 0000:00:02.0: quantization range: Full <7> [160.684303] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7> [160.684304] i915 0000:00:02.0: video code: 97 <7> [160.684305] i915 0000:00:02.0: ycc quantization range: Full <7> [160.684306] i915 0000:00:02.0: hdmi content type: Graphics <7> [160.684306] i915 0000:00:02.0: pixel repeat: 0 <7> [160.684307] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7> [160.684308] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in spd infoframe <7> [160.684445] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.684581] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.684704] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7> [160.684705] i915 0000:00:02.0: vendor: Intel <7> [160.684706] i915 0000:00:02.0: product: Integrated gfx <7> [160.684707] i915 0000:00:02.0: source device information: PC General (0x9) <7> [160.684708] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi infoframe <7> [160.684830] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7> [160.684952] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7> [160.685081] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7> [160.685082] i915 0000:00:02.0: empty frame <7> [160.685083] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:387:pipe C] fastset requirement not met, forcing full modeset <7> [160.685224] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0xd (total dbuf slices 0xf), mbus joined? no->no <7> [160.685349] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:387:pipe C] dbuf slices 0x0 -> 0xc, ddb (0 - 0) -> (0 - 2048), active pipes 0x0 -> 0x4 <7> [160.685492] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:271:plane 1C] ddb ( 0 - 0) -> ( 0 - 1979), size 0 -> 1979 <7> [160.685614] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:381:cursor C] ddb ( 0 - 0) -> (1979 - 2048), size 0 -> 69 <7> [160.685737] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [160.685859] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 7, 10, 13, 14, 20, 0, 0, 0, 4, 0 <7> [160.685983] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 122, 213, 304, 395, 425, 606, 0, 0, 257, 122, 257 <7> [160.686120] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 243, 364, 485, 606, 606, 727, 0, 0, 258, 243, 258 <7> [160.686256] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:387:pipe C] data rate 2376000 num active planes 1 <7> [160.686393] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 26521 required 2495 qgv_peak_bw: 64000 <7> [160.686523] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 2495 qgv_peak_bw: 64000 <7> [160.686651] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 2495 qgv_peak_bw: 64000 <7> [160.686780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 2495 qgv_peak_bw: 64000 <7> [160.686906] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 64000 for required data rate: 2495 <7> [160.687047] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:387:pipe C] min cdclk: 0 kHz -> 297000 kHz <7> [160.687197] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Can change cdclk via squashing <7> [160.687339] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz <7> [160.687481] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7> [160.687622] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:387:pipe C] allocated TBT PLL <7> [160.687754] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:387:pipe C] reserving TBT PLL <7> [160.687885] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:387:pipe C] allocated TC PLL 4 <7> [160.688016] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:387:pipe C] reserving TC PLL 4 <7> [160.688241] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:387:pipe C] enable: yes [modeset] <7> [160.688376] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7> [160.688508] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0 <7> [160.688639] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid> <7> [160.688769] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0 <7> [160.688897] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0 <7> [160.689025] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7> [160.689167] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x71 <7> [160.689294] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0 <7> [160.689420] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7> [160.689421] i915 0000:00:02.0: colorspace: RGB <7> [160.689422] i915 0000:00:02.0: scan mode: Underscan <7> [160.689423] i915 0000:00:02.0: colorimetry: No Data <7> [160.689424] i915 0000:00:02.0: picture aspect: 16:9 <7> [160.689425] i915 0000:00:02.0: active aspect: Same as Picture <7> [160.689426] i915 0000:00:02.0: itc: No Data <7> [160.689426] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7> [160.689427] i915 0000:00:02.0: quantization range: Full <7> [160.689428] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7> [160.689429] i915 0000:00:02.0: video code: 97 <7> [160.689430] i915 0000:00:02.0: ycc quantization range: Full <7> [160.689431] i915 0000:00:02.0: hdmi content type: Graphics <7> [160.689432] i915 0000:00:02.0: pixel repeat: 0 <7> [160.689432] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7> [160.689434] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7> [160.689435] i915 0000:00:02.0: vendor: Intel <7> [160.689436] i915 0000:00:02.0: product: Integrated gfx <7> [160.689436] i915 0000:00:02.0: source device information: PC General (0x9) <7> [160.689437] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7> [160.689438] i915 0000:00:02.0: empty frame <7> [160.689439] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 10 00 08 00 6c 12 00 01 00 00 00 00 00 00 00 00 <7> [160.689577] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 1e 6d c1 5b 4c 47 20 55 4c 54 52 41 46 49 4e 45 <7> [160.689704] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 09 07 07 00 <7> [160.689828] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 2 <7> [160.689952] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7> [160.690084] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: yes, vmin: 2250, vmax: 2250, flipline: 2250, pipeline full: 0, guardband: 90 vsync start: 82, vsync end: 72 <7> [160.690209] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 2160, vmax vblank: 2160, vmin vtotal: 2250, vmax vtotal: 2250 <7> [160.690335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0 <7> [160.690465] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5 <7> [160.690594] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5 <7> [160.690723] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=594000, hd=3840 hb=3840-4400 hs=4016-4104 ht=4400, vd=2160 vb=2160-2250 vs=2168-2178 vt=2250, flags=0x5 <7> [160.690851] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7> [160.690979] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=594000, hd=3840 hb=3840-4400 hs=4016-4104 ht=4400, vd=2160 vb=2160-2250 vs=2168-2178 vt=2250, flags=0x5 <7> [160.691114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 594000, pixel rate 594000, min cdclk 297000, min voltage level 0 <7> [160.691240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 60, ips linetime: 0 <7> [160.691365] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0, sharpness_strength: 0 <7> [160.691490] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe src: 3840x2160+0+0 <7> [160.691614] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7> [160.691738] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7> [160.691860] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7> [160.691982] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cx0pll_hw_state: lane_count: 0, ssc_enabled: no, use_c10: no, tbt_mode: yes <7> [160.692114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] c20pll_hw_state: <7> [160.692236] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] tx[0] = 0x0000, tx[1] = 0x0000, tx[2] = 0x0000 <7> [160.692359] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cmn[0] = 0x0000, cmn[1] = 0x0000, cmn[2] = 0x0000, cmn[3] = 0x0000 <7> [160.692481] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[0] = 0x0000 <7> [160.692602] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[1] = 0x0000 <7> [160.692722] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[2] = 0x0000 <7> [160.692849] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[3] = 0x0000 <7> [160.692977] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[4] = 0x0000 <7> [160.693114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[5] = 0x0000 <7> [160.693241] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[6] = 0x0000 <7> [160.693367] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[7] = 0x0000 <7> [160.693492] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[8] = 0x0000 <7> [160.693616] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[9] = 0x0000 <7> [160.693739] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mpllb[10] = 0x0000 <7> [160.693862] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vdr: custom width: 0x00, serdes rate: 0x00, hdmi rate: 0x00 <7> [160.693985] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7> [160.694118] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7> [160.694240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7> [160.694363] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.694483] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.694603] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.694724] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7> [160.694845] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7> [160.694966] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.695100] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.695239] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [160.695379] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7> [160.695510] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:271:plane 1C] fb: [FB:551] 3840x2160 format = XR24 little-endian (0x34325258) modifier = 0x100000000000009, visible: yes <7> [160.695636] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7> [160.695762] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 3840.000000x2160.000000+0.000000+0.000000 dst: 3840x2160+0+0 <7> [160.695888] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:301:plane 2C] fb: [NOFB], visible: no <7> [160.696012] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:331:plane 3C] fb: [NOFB], visible: no <7> [160.696152] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:361:plane 4C] fb: [NOFB], visible: no <7> [160.696212] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [160.696276] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:371:plane 5C] fb: [NOFB], visible: no <7> [160.696397] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:381:cursor C] fb: [NOFB], visible: no <7> [160.696415] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [160.696570] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [160.698950] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [160.699295] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [160.699507] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [160.699671] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_C <7> [160.699880] i915 0000:00:02.0: [drm:dss_pipe_gating_enable_disable [i915]] DSS clock gating enabled for pipe_mask=0x4 (CLKGATE_DIS_DSSDSC=0x8a000000) <7> [160.700048] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 307200 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7> [160.700217] i915 0000:00:02.0: [drm:intel_audio_cdclk_change_post.part.0 [i915]] aud_ts_cdclk set to M=60, N=768 <7> [160.700354] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI TC1/PHY TC1] <7> [160.700489] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST A] <7> [160.700622] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST B] <7> [160.700750] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST C] <7> [160.700877] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:512:DP-MST D] <7> [160.701002] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DDI TC2/PHY TC2] <7> [160.701140] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST A] <7> [160.701268] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST B] <7> [160.701395] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:525:DP-MST C] <7> [160.701522] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:526:DP-MST D] <7> [160.701653] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:530:DDI TC3/PHY TC3] <7> [160.701786] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:532:DP-MST A] <7> [160.701916] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:533:DP-MST B] <7> [160.702048] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DP-MST C] <7> [160.702176] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:535:DP-MST D] <7> [160.702303] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:544:DDI TC4/PHY TC4] <7> [160.702451] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xd <7> [160.702672] i915 0000:00:02.0: [drm:intel_dbuf_mdclk_cdclk_ratio_update [i915]] Updating dbuf ratio to 2 (mbus joined: no) <7> [160.702997] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4 <7> [160.703157] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable TC PLL 4 (active 0x4, on? 0) for [CRTC:387:pipe C] <7> [160.703291] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling TC PLL 4 <7> [160.712928] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe C <7> [160.713790] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:545:HDMI-A-2] scrambling=yes, TMDS bit clock ratio=1/40 <7> [160.746814] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010 <7> [160.751305] azx_init_pci: snd_hda_intel 0000:80:1f.3: Clearing TCSEL <7> [160.751324] azx_init_pci: snd_hda_intel 0000:80:1f.3: SCH snoop: Enabled <7> [160.751721] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:545:HDMI-A-2][ENCODER:544:DDI TC4/PHY TC4] Enable audio codec on [CRTC:387:pipe C], 36 bytes ELD <7> [160.768438] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 594000 (0x000d0000) <7> [160.768666] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N <7> [160.769044] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:545:HDMI-A-2] <7> [160.769258] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:387:pipe C] <7> [161.301734] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:552] from all active usage due to RMFB ioctl <7> [161.302248] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:551] from all active usage due to RMFB ioctl <7> [161.302302] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:271:plane 1C] because [FB:551] is removed <7> [161.302377] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:271:plane 1C] ddb ( 0 - 1979) -> ( 0 - 0), size 1979 -> 0 <7> [161.302860] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [161.303332] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] lines 4, 7, 10, 13, 14, 20, 0, 0, 0, 4, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.303762] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] blocks 122, 213, 304, 395, 425, 606, 0, 0, 257, 122, 257 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.304229] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] min_ddb 243, 364, 485, 606, 606, 727, 0, 0, 258, 243, 258 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.304655] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:387:pipe C] data rate 0 num active planes 0 <7> [161.305111] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 26521 required 0 qgv_peak_bw: 64000 <7> [161.305355] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 0 qgv_peak_bw: 64000 <7> [161.305595] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 0 qgv_peak_bw: 64000 <7> [161.305830] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 0 qgv_peak_bw: 64000 <7> [161.306118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 64000 for required data rate: 0 <6> [161.318857] [IGT] kms_flip: finished subtest C-HDMI-A2, SUCCESS

<6> [160.537677] [IGT] kms_flip: starting dynamic subtest C-HDMI-A2

<7> [160.538291] i915 0000:00:02.0: [drm:i915_dpt_create [i915]] Allocating dpt from smem

<7> [160.538680] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:551]

<7> [160.538838] i915 0000:00:02.0: [drm:i915_dpt_create [i915]] Allocating dpt from smem

<7> [160.539234] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:552]

<7> [160.543530] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.543782] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.562818] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.563069] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.572070] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.572328] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.590580] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.590848] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [160.616226] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [160.616464] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [160.616529] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.enable (expected yes, found no)

<7> [160.616686] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.active (expected yes, found no)

<7> [160.616829] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in cpu_transcoder (expected 1, found -1)

<7> [160.616967] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in lane_count (expected 4, found 0)

<7> [160.617117] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000)

<7> [160.617254] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in framestart_delay (expected 1, found 0)

<7> [160.617390] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 3840, found 0)

<7> [160.617525] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 4400, found 0)

<7> [160.617659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 3840, found 0)

<7> [160.617791] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 4400, found 0)

<7> [160.617922] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 4016, found 0)

<7> [160.618056] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 4104, found 0)

<7> [160.618186] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 2160, found 0)

<7> [160.618314] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 2160, found 0)

<7> [160.618442] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 2168, found 0)

<7> [160.618569] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 2178, found 0)

<7> [160.618697] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 2250, found 0)

<7> [160.618823] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 2250, found 0)

<7> [160.618950] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 3840, found 0)

<7> [160.619083] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 4400, found 0)

<7> [160.619209] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 3840, found 0)

<7> [160.619348] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 4400, found 0)

<7> [160.619474] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 4016, found 0)

<7> [160.619605] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 4104, found 0)

<7> [160.619736] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 2160, found 0)

<7> [160.619867] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 2160, found 0)

<7> [160.619998] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 2168, found 0)

<7> [160.620136] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 2178, found 0)

<7> [160.620265] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 2250, found 0)

<7> [160.620393] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 2250, found 0)

<7> [160.620519] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in pixel_multiplier (expected 1, found 0)

<7> [160.620645] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)

<7> [160.620769] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0)

<7> [160.620891] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in has_hdmi_sink (expected yes, found no)

<7> [160.621013] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi_scrambling (expected yes, found no)

<7> [160.621149] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi_high_tmds_clock_ratio (expected yes, found no)

<7> [160.621274] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in has_infoframe (expected yes, found no)

<7> [160.621401] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in pipe_bpp (expected 24, found 0)

<7> [160.621526] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 594000, found 0)

<7> [160.621649] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 594000, found 0)

<7> [160.621773] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in port_clock (expected 594000, found 0)

<7> [160.621898] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000)

<7> [160.622028] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in avi infoframe

<7> [160.622172] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.622303] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13

<7> [160.622304] i915 0000:00:02.0: colorspace: RGB

<7> [160.622306] i915 0000:00:02.0: scan mode: Underscan

<7> [160.622307] i915 0000:00:02.0: colorimetry: No Data

<7> [160.622308] i915 0000:00:02.0: picture aspect: 16:9

<7> [160.622309] i915 0000:00:02.0: active aspect: Same as Picture

<7> [160.622310] i915 0000:00:02.0: itc: No Data

<7> [160.622311] i915 0000:00:02.0: extended colorimetry: xvYCC 601

<7> [160.622312] i915 0000:00:02.0: quantization range: Full

<7> [160.622313] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling

<7> [160.622314] i915 0000:00:02.0: video code: 97

<7> [160.622315] i915 0000:00:02.0: ycc quantization range: Full

<7> [160.622316] i915 0000:00:02.0: hdmi content type: Graphics

<7> [160.622317] i915 0000:00:02.0: pixel repeat: 0

<7> [160.622318] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0

<7> [160.622319] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.622458] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in spd infoframe

<7> [160.622597] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.622723] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25

<7> [160.622724] i915 0000:00:02.0: vendor: Intel

<7> [160.622725] i915 0000:00:02.0: product: Integrated gfx

<7> [160.622726] i915 0000:00:02.0: source device information: PC General (0x9)

<7> [160.622727] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.622853] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:269:pipe B] fastset requirement not met in hdmi infoframe

<7> [160.622979] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.623113] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4

<7> [160.623114] i915 0000:00:02.0: empty frame

<7> [160.623115] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.623241] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:269:pipe B] fastset requirement not met, forcing full modeset

<7> [160.623366] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:269:pipe B] releasing TBT PLL

<7> [160.623497] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:269:pipe B] releasing TC PLL 4

<7> [160.623653] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0xf -> 0x1 (total dbuf slices 0xf), mbus joined? yes->no

<7> [160.623791] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:269:pipe B] dbuf slices 0xf -> 0x0, ddb (0 - 4096) -> (0 - 0), active pipes 0x2 -> 0x0

<7> [160.623950] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:263:cursor B] ddb (4027 - 4096) -> ( 0 - 0), size 69 -> 0

<7> [160.624093] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:269:pipe B] min cdclk: 297000 kHz -> 0 kHz

<7> [160.624231] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Can change cdclk via squashing

<7> [160.624363] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz

<7> [160.624492] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0

<7> [160.624651] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:269:pipe B] enable: no [modeset]

<7> [160.624777] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:153:plane 1B] fb: [NOFB], visible: no

<7> [160.624903] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:183:plane 2B] fb: [NOFB], visible: no

<7> [160.625027] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:213:plane 3B] fb: [NOFB], visible: no

<7> [160.625165] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:243:plane 4B] fb: [NOFB], visible: no

<7> [160.625295] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:253:plane 5B] fb: [NOFB], visible: no

<7> [160.625424] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:263:cursor B] fb: [NOFB], visible: no

<7> [160.625598] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:545:HDMI-A-2][ENCODER:544:DDI TC4/PHY TC4] Disable audio codec on [CRTC:269:pipe B]

<7> [160.651784] i915 0000:00:02.0: [drm:intel_audio_component_get_eld [i915]] Not valid for port G

<7> [160.652047] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:545:HDMI-A-2] scrambling=no, TMDS bit clock ratio=1/10

<7> [160.656287] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe B

<7> [160.669318] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable TC PLL 4 (active 0x2, on? 1) for [CRTC:269:pipe B]

<7> [160.673063] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling TC PLL 4

<7> [160.673516] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<7> [160.673819] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI TC1/PHY TC1]

<7> [160.673996] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST A]

<7> [160.674174] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST B]

<7> [160.674315] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST C]

<7> [160.674452] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:512:DP-MST D]

<7> [160.674587] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DDI TC2/PHY TC2]

<7> [160.674718] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST A]

<7> [160.674847] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST B]

<7> [160.674975] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:525:DP-MST C]

<7> [160.675112] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:526:DP-MST D]

<7> [160.675238] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:530:DDI TC3/PHY TC3]

<7> [160.675363] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:532:DP-MST A]

<7> [160.675487] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:533:DP-MST B]

<7> [160.675611] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DP-MST C]

<7> [160.675734] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:535:DP-MST D]

<7> [160.675856] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:544:DDI TC4/PHY TC4]

<7> [160.675997] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:545:HDMI-A-2]

<7> [160.676183] i915 0000:00:02.0: [drm:intel_dbuf_mdclk_cdclk_ratio_update [i915]] Updating dbuf ratio to 2 (mbus joined: no)

<7> [160.676344] i915 0000:00:02.0: [drm:intel_dbuf_mbus_join_update [i915]] Changing mbus joined: yes -> no (pipe: *)

<7> [160.676492] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [160.676735] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_B

<7> [160.676882] i915 0000:00:02.0: [drm:dss_pipe_gating_enable_disable [i915]] DSS clock gating disabled for pipe_mask=0x2 (CLKGATE_DIS_DSSDSC=0xaa000000)

<7> [160.677067] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [160.677240] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:269:pipe B]

<7> [160.677423] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Post changing CDCLK to 172800 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0

<7> [160.677592] i915 0000:00:02.0: [drm:intel_audio_cdclk_change_post.part.0 [i915]] aud_ts_cdclk set to M=60, N=432

<7> [160.677849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [160.677958] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]

<7> [160.678059] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [160.678080] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:545:HDMI-A-2]

<7> [160.678138] i915 0000:00:02.0: [drm:intel_hdmi_compute_output_format [i915]] picking 8 bpc for HDMI output (pipe bpp: 24)

<7> [160.678262] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:387:pipe C] hw max bpp: 36, pipe bpp: 24, dithering: 0

<7> [160.678396] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:544:DDI TC4/PHY TC4] [CRTC:387:pipe C]

<7> [160.678518] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.enable (expected no, found yes)

<7> [160.678652] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.active (expected no, found yes)

<7> [160.678783] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in cpu_transcoder (expected -1, found 2)

<7> [160.678916] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in lane_count (expected 0, found 4)

<7> [160.679059] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in output_types (expected 0x00000000, found 0x00000040)

<7> [160.679195] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in framestart_delay (expected 0, found 1)

<7> [160.679328] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 3840)

<7> [160.679461] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 4400)

<7> [160.679591] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 3840)

<7> [160.679721] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 4400)

<7> [160.679849] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 4016)

<7> [160.679975] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 4104)

<7> [160.680109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 2160)

<7> [160.680236] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 2160)

<7> [160.680362] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 2168)

<7> [160.680488] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 2178)

<7> [160.680614] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 2250)

<7> [160.680739] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 2250)

<7> [160.680870] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 3840)

<7> [160.680995] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 4400)

<7> [160.681127] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 3840)

<7> [160.681251] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 4400)

<7> [160.681373] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 4016)

<7> [160.681496] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 4104)

<7> [160.681618] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 2160)

<7> [160.681746] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 2160)

<7> [160.681876] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 2168)

<7> [160.682005] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 2178)

<7> [160.682146] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 2250)

<7> [160.682274] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 2250)

<7> [160.682401] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in pixel_multiplier (expected 0, found 1)

<7> [160.682527] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1)

<7> [160.682653] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 0, found 4)

<7> [160.682778] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in has_hdmi_sink (expected no, found yes)

<7> [160.682903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi_scrambling (expected no, found yes)

<7> [160.683027] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi_high_tmds_clock_ratio (expected no, found yes)

<7> [160.683165] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in has_infoframe (expected no, found yes)

<7> [160.683290] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in pipe_bpp (expected 0, found 24)

<7> [160.683413] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 594000)

<7> [160.683536] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 594000)

<7> [160.683659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in port_clock (expected 0, found 594000)

<7> [160.683781] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in infoframes.enable (expected 0x00000000, found 0x00000071)

<7> [160.683903] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in avi infoframe

<7> [160.684024] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.684165] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.684294] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13

<7> [160.684295] i915 0000:00:02.0: colorspace: RGB

<7> [160.684296] i915 0000:00:02.0: scan mode: Underscan

<7> [160.684297] i915 0000:00:02.0: colorimetry: No Data

<7> [160.684298] i915 0000:00:02.0: picture aspect: 16:9

<7> [160.684299] i915 0000:00:02.0: active aspect: Same as Picture

<7> [160.684300] i915 0000:00:02.0: itc: No Data

<7> [160.684301] i915 0000:00:02.0: extended colorimetry: xvYCC 601

<7> [160.684302] i915 0000:00:02.0: quantization range: Full

<7> [160.684303] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling

<7> [160.684304] i915 0000:00:02.0: video code: 97

<7> [160.684305] i915 0000:00:02.0: ycc quantization range: Full

<7> [160.684306] i915 0000:00:02.0: hdmi content type: Graphics

<7> [160.684306] i915 0000:00:02.0: pixel repeat: 0

<7> [160.684307] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0

<7> [160.684308] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in spd infoframe

<7> [160.684445] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.684581] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.684704] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25

<7> [160.684705] i915 0000:00:02.0: vendor: Intel

<7> [160.684706] i915 0000:00:02.0: product: Integrated gfx

<7> [160.684707] i915 0000:00:02.0: source device information: PC General (0x9)

<7> [160.684708] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:387:pipe C] fastset requirement not met in hdmi infoframe

<7> [160.684830] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:

<7> [160.684952] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:

<7> [160.685081] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4

<7> [160.685082] i915 0000:00:02.0: empty frame

<7> [160.685083] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:387:pipe C] fastset requirement not met, forcing full modeset

<7> [160.685224] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0xd (total dbuf slices 0xf), mbus joined? no->no

<7> [160.685349] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:387:pipe C] dbuf slices 0x0 -> 0xc, ddb (0 - 0) -> (0 - 2048), active pipes 0x0 -> 0x4

<7> [160.685492] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:271:plane 1C] ddb ( 0 - 0) -> ( 0 - 1979), size 0 -> 1979

<7> [160.685614] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:381:cursor C] ddb ( 0 - 0) -> (1979 - 2048), size 0 -> 69

<7> [160.685737] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [160.685859] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 4, 7, 10, 13, 14, 20, 0, 0, 0, 4, 0

<7> [160.685983] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 122, 213, 304, 395, 425, 606, 0, 0, 257, 122, 257

<7> [160.686120] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 243, 364, 485, 606, 606, 727, 0, 0, 258, 243, 258

<7> [160.686256] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:387:pipe C] data rate 2376000 num active planes 1

<7> [160.686393] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 26521 required 2495 qgv_peak_bw: 64000

<7> [160.686523] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 2495 qgv_peak_bw: 64000

<7> [160.686651] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 2495 qgv_peak_bw: 64000

<7> [160.686780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 2495 qgv_peak_bw: 64000

<7> [160.686906] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 64000 for required data rate: 2495

<7> [160.687047] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:387:pipe C] min cdclk: 0 kHz -> 297000 kHz

<7> [160.687197] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Can change cdclk via squashing

<7> [160.687339] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz

<7> [160.687481] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0

<7> [160.687622] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:387:pipe C] allocated TBT PLL

<7> [160.687754] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:387:pipe C] reserving TBT PLL

<7> [160.687885] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:387:pipe C] allocated TC PLL 4

<7> [160.688016] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:387:pipe C] reserving TC PLL 4

<7> [160.688241] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:387:pipe C] enable: yes [modeset]

<7> [160.688376] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB

<7> [160.688508] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0

<7> [160.688639] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>

<7> [160.688769] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0

<7> [160.688897] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0

<7> [160.689025] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0

<7> [160.689167] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 1, infoframes: 1, infoframes enabled: 0x71

<7> [160.689294] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] GCP: 0x0

<7> [160.689420] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13

<7> [160.689421] i915 0000:00:02.0: colorspace: RGB

<7> [160.689422] i915 0000:00:02.0: scan mode: Underscan

<7> [160.689423] i915 0000:00:02.0: colorimetry: No Data

<7> [160.689424] i915 0000:00:02.0: picture aspect: 16:9

<7> [160.689425] i915 0000:00:02.0: active aspect: Same as Picture

<7> [160.689426] i915 0000:00:02.0: itc: No Data

<7> [160.689426] i915 0000:00:02.0: extended colorimetry: xvYCC 601

<7> [160.689427] i915 0000:00:02.0: quantization range: Full

<7> [160.689428] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling

<7> [160.689429] i915 0000:00:02.0: video code: 97

<7> [160.689430] i915 0000:00:02.0: ycc quantization range: Full

<7> [160.689431] i915 0000:00:02.0: hdmi content type: Graphics

<7> [160.689432] i915 0000:00:02.0: pixel repeat: 0

<7> [160.689432] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0

<7> [160.689434] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25

<7> [160.689435] i915 0000:00:02.0: vendor: Intel

<7> [160.689436] i915 0000:00:02.0: product: Integrated gfx

<7> [160.689436] i915 0000:00:02.0: source device information: PC General (0x9)

<7> [160.689437] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4

<7> [160.689438] i915 0000:00:02.0: empty frame

<7> [160.689439] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 10 00 08 00 6c 12 00 01 00 00 00 00 00 00 00 00

<7> [160.689577] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 1e 6d c1 5b 4c 47 20 55 4c 54 52 41 46 49 4e 45

<7> [160.689704] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ELD: 09 07 07 00

<7> [160.689828] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 2

<7> [160.689952] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0

<7> [160.690084] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: yes, vmin: 2250, vmax: 2250, flipline: 2250, pipeline full: 0, guardband: 90 vsync start: 82, vsync end: 72

<7> [160.690209] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 2160, vmax vblank: 2160, vmin vtotal: 2250, vmax vtotal: 2250

<7> [160.690335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0

<7> [160.690465] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5

<7> [160.690594] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5

<7> [160.690723] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=594000, hd=3840 hb=3840-4400 hs=4016-4104 ht=4400, vd=2160 vb=2160-2250 vs=2168-2178 vt=2250, flags=0x5

<7> [160.690851] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5

<7> [160.690979] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=594000, hd=3840 hb=3840-4400 hs=4016-4104 ht=4400, vd=2160 vb=2160-2250 vs=2168-2178 vt=2250, flags=0x5

<7> [160.691114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 594000, pixel rate 594000, min cdclk 297000, min voltage level 0

<7> [160.691240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 60, ips linetime: 0

<7> [160.691365] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0, sharpness_strength: 0

<7> [160.691490] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe src: 3840x2160+0+0

<7> [160.691614] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no

<7> [160.691738] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0

<7> [160.691860] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0

<7> [160.691982] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cx0pll_hw_state: lane_count: 0, ssc_enabled: no, use_c10: no, tbt_mode: yes

<7> [160.692114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] c20pll_hw_state:

<7> [160.692236] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] tx[0] = 0x0000, tx[1] = 0x0000, tx[2] = 0x0000

<7> [160.692359] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cmn[0] = 0x0000, cmn[1] = 0x0000, cmn[2] = 0x0000, cmn[3] = 0x0000

<7> [160.692481] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[0] = 0x0000

<7> [160.692602] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[1] = 0x0000

<7> [160.692722] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[2] = 0x0000

<7> [160.692849] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[3] = 0x0000

<7> [160.692977] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[4] = 0x0000

<7> [160.693114] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[5] = 0x0000

<7> [160.693241] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[6] = 0x0000

<7> [160.693367] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[7] = 0x0000

<7> [160.693492] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[8] = 0x0000

<7> [160.693616] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mplla[9] = 0x0000

<7> [160.693739] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] mpllb[10] = 0x0000

<7> [160.693862] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vdr: custom width: 0x00, serdes rate: 0x00, hdmi rate: 0x00

<7> [160.693985] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0

<7> [160.694118] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries

<7> [160.694240] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000

<7> [160.694363] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.694483] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.694603] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.694724] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] output csc: post offsets: 0x0000 0x0000 0x0000

<7> [160.694845] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000

<7> [160.694966] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.695100] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.695239] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [160.695379] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000

<7> [160.695510] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:271:plane 1C] fb: [FB:551] 3840x2160 format = XR24 little-endian (0x34325258) modifier = 0x100000000000009, visible: yes

<7> [160.695636] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0

<7> [160.695762] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 3840.000000x2160.000000+0.000000+0.000000 dst: 3840x2160+0+0

<7> [160.695888] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:301:plane 2C] fb: [NOFB], visible: no

<7> [160.696012] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:331:plane 3C] fb: [NOFB], visible: no

<7> [160.696152] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:361:plane 4C] fb: [NOFB], visible: no

<7> [160.696212] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [160.696276] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:371:plane 5C] fb: [NOFB], visible: no

<7> [160.696397] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:381:cursor C] fb: [NOFB], visible: no

<7> [160.696415] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [160.696570] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [160.698950] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [160.699295] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [160.699507] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [160.699671] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_C

<7> [160.699880] i915 0000:00:02.0: [drm:dss_pipe_gating_enable_disable [i915]] DSS clock gating enabled for pipe_mask=0x4 (CLKGATE_DIS_DSSDSC=0x8a000000)

<7> [160.700048] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 307200 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0

<7> [160.700217] i915 0000:00:02.0: [drm:intel_audio_cdclk_change_post.part.0 [i915]] aud_ts_cdclk set to M=60, N=768

<7> [160.700354] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:507:DDI TC1/PHY TC1]

<7> [160.700489] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:509:DP-MST A]

<7> [160.700622] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:510:DP-MST B]

<7> [160.700750] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:511:DP-MST C]

<7> [160.700877] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:512:DP-MST D]

<7> [160.701002] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:521:DDI TC2/PHY TC2]

<7> [160.701140] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:523:DP-MST A]

<7> [160.701268] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:524:DP-MST B]

<7> [160.701395] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:525:DP-MST C]

<7> [160.701522] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:526:DP-MST D]

<7> [160.701653] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:530:DDI TC3/PHY TC3]

<7> [160.701786] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:532:DP-MST A]

<7> [160.701916] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:533:DP-MST B]

<7> [160.702048] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:534:DP-MST C]

<7> [160.702176] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:535:DP-MST D]

<7> [160.702303] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:544:DDI TC4/PHY TC4]

<7> [160.702451] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xd

<7> [160.702672] i915 0000:00:02.0: [drm:intel_dbuf_mdclk_cdclk_ratio_update [i915]] Updating dbuf ratio to 2 (mbus joined: no)

<7> [160.702997] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4

<7> [160.703157] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable TC PLL 4 (active 0x4, on? 0) for [CRTC:387:pipe C]

<7> [160.703291] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling TC PLL 4

<7> [160.712928] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe C

<7> [160.713790] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:545:HDMI-A-2] scrambling=yes, TMDS bit clock ratio=1/40

<7> [160.746814] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010

<7> [160.751305] azx_init_pci: snd_hda_intel 0000:80:1f.3: Clearing TCSEL

<7> [160.751324] azx_init_pci: snd_hda_intel 0000:80:1f.3: SCH snoop: Enabled

<7> [160.751721] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:545:HDMI-A-2][ENCODER:544:DDI TC4/PHY TC4] Enable audio codec on [CRTC:387:pipe C], 36 bytes ELD

<7> [160.768438] i915 0000:00:02.0: [drm:audio_config_hdmi_pixel_clock [i915]] Configuring HDMI audio for pixel clock 594000 (0x000d0000)

<7> [160.768666] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic N

<7> [160.769044] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:545:HDMI-A-2]

<7> [160.769258] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:387:pipe C]

<7> [161.301734] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:552] from all active usage due to RMFB ioctl

<7> [161.302248] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:551] from all active usage due to RMFB ioctl

<7> [161.302302] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:271:plane 1C] because [FB:551] is removed

<7> [161.302377] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:271:plane 1C] ddb ( 0 - 1979) -> ( 0 - 0), size 1979 -> 0

<7> [161.302860] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [161.303332] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] lines 4, 7, 10, 13, 14, 20, 0, 0, 0, 4, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.303762] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] blocks 122, 213, 304, 395, 425, 606, 0, 0, 257, 122, 257 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.304229] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:271:plane 1C] min_ddb 243, 364, 485, 606, 606, 727, 0, 0, 258, 243, 258 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.304655] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:387:pipe C] data rate 0 num active planes 0

<7> [161.305111] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 26521 required 0 qgv_peak_bw: 64000

<7> [161.305355] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 28357 required 0 qgv_peak_bw: 64000

<7> [161.305595] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 29222 required 0 qgv_peak_bw: 64000

<7> [161.305830] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 30181 required 0 qgv_peak_bw: 64000

<7> [161.306118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] Matching peaks QGV bw: 64000 for required data rate: 0

<6> [161.318857] [IGT] kms_flip: finished subtest C-HDMI-A2, SUCCESS

Results for igt@kms_flip@basic-plain-flip@c-hdmi-a2