igt@kms_plane_scaling@plane-downscale-factor-0-5-with-modifiers@pipe-a on shard-lnl@xe-4713-45618ec6cfed86e72cf6c2325c8f947bfbe7c132 Test details

Detail	Value
Duration	0.04 seconds
Hostname	shard-lnl-5
Igt-Version	IGT-Version: 2.3-g246d93c1d (x86_64) (Linux: 7.0.0-rc3-lgci-xe-xe-4713-45618ec6cfed86e72-debug+ x86_64)
Out	Using IGT_SRANDOM=1773503141 for randomisation Opened device: /dev/dri/card0 Starting subtest: plane-downscale-factor-0-5-with-modifiers Starting dynamic subtest: pipe-A Trying on eDP-1 Required scaling operation not supported on eDP-1 trying on next output Test requirement not met in function skip_if_erange_or_einval, file ../tests/kms_plane_scaling.c:567: Test requirement: !(ret == -ERANGE \|\| ret == -EINVAL) Unsupported scaling operation (ret = -EINVAL) Dynamic subtest pipe-A: SKIP (0.035s)
Err	Starting subtest: plane-downscale-factor-0-5-with-modifiers Starting dynamic subtest: pipe-A Dynamic subtest pipe-A: SKIP (0.035s)
Dmesg	<6> [496.695106] Console: switching to colour dummy device 80x25 <6> [496.695442] [IGT] kms_plane_scaling: executing <7> [496.702839] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] <7> [496.702852] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:401:DP-1] <7> [496.703078] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [496.703236] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] disconnected <7> [496.703683] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] <7> [496.703687] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:413:DP-2] <7> [496.703905] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [496.704059] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] disconnected <7> [496.704467] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] <7> [496.704471] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:421:DP-3] <7> [496.704654] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [496.704800] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] disconnected <7> [496.705223] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:392:eDP-1] <7> [496.705228] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:392:eDP-1] <7> [496.705752] xe 0000:00:02.0: [drm:intel_dp_read_dsc_dpcd [xe]] DSC DPCD: 00 11 00 76 0b 01 01 80 00 01 06 66 08 00 00 00 <7> [496.706198] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000 <7> [496.706329] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000 <7> [496.706452] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] common rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000 <7> [496.706618] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] Supported Monitor Refresh rate range is 40 Hz - 120 Hz <5> [496.706635] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [496.706643] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [496.706648] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] DisplayID extension version 0x13, primary use 0x00 <7> [496.706662] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc. <5> [496.706673] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [496.706680] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] ELD monitor <5> [496.706693] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [496.706699] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] ELD size 20, SAD count 0 <5> [496.706710] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [496.706764] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] VRR capable: yes <7> [496.707274] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [496.707635] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <5> [496.708026] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [496.708029] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <5> [496.708031] [drm] DisplayID checksum invalid, remainder is 248 (ignoring) <7> [496.708109] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:392:eDP-1] probed modes: <7> [496.708115] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa <7> [496.708119] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [496.708135] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] <7> [496.708138] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:401:DP-1] <7> [496.708303] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] disconnected <7> [496.708314] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] <7> [496.708316] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:413:DP-2] <7> [496.708453] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] disconnected <7> [496.708464] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] <7> [496.708466] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:421:DP-3] <7> [496.708602] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] disconnected <6> [496.709303] [IGT] kms_plane_scaling: starting subtest plane-downscale-factor-0-5-with-modifiers <6> [496.710089] [IGT] kms_plane_scaling: starting dynamic subtest pipe-A <7> [496.721470] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431] <7> [496.722161] xe 0000:00:02.0: [drm:skl_update_scaler [xe]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 2880x1800->1440x900 scaler_users = 0x1 <7> [496.722288] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [496.722363] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] lines 1, 13, 13, 13, 13, 13, 0, 0, 0, 3, 0 -> 3, 49, 49, 49, 49, 49, 0, 0, 0, 9, 0 <7> [496.722437] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] blocks 24, 313, 313, 313, 313, 313, 0, 0, 38, 73, 87 -> 73,1177,1177,1177,1177,1177, 0, 0, 87, 217, 231 <7> [496.722511] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] min_ddb 28, 346, 346, 346, 346, 346, 0, 0, 39, 82, 88 -> 82,1296,1296,1296,1296,1296, 0, 0, 88, 240, 240 <7> [496.722598] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:150:pipe A] data rate 5563360 num active planes 1 <7> [496.722708] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 0: max bw 23530 required 5842 qgv_peak_bw: 38400 <7> [496.722819] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 1: max bw 36260 required 5842 qgv_peak_bw: 38400 <7> [496.722929] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 2: max bw 38000 required 5842 qgv_peak_bw: 38400 <7> [496.723035] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 3: max bw 38000 required 5842 qgv_peak_bw: 38400 <7> [496.723129] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] Matching peaks QGV bw: 38400 for required data rate: 5842 <7> [496.723231] xe 0000:00:02.0: [drm:intel_cdclk_atomic_check [xe]] [CRTC:150:pipe A] min cdclk: 173855 kHz -> 695420 kHz <7> [496.723326] xe 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [xe]] dbuf bandwidth min cdclk: 21732 kHz -> 86928 kHz <7> [496.723404] xe 0000:00:02.0: [drm:intel_compute_min_cdclk [xe]] required cdclk (695420 kHz) exceeds max (652800 kHz) <7> [496.723481] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:150:pipe A] enable: yes [failed] <7> [496.723559] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB <7> [496.723642] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: A, pipe bpp: 30, dithering: 0 <7> [496.723727] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid> <7> [496.723876] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0 <7> [496.723986] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0 <7> [496.724096] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0 <7> [496.724188] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 4; data_m: 6329869, data_n: 8388608, link_m: 421991, link_n: 524288, tu: 64 <7> [496.724271] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7> [496.724354] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled <7> [496.724429] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled <7> [496.724504] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: enabled, selective update: enabled, panel replay: disabled, selective fetch: enabled <7> [496.724579] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0 <7> [496.724653] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x4 <7> [496.724730] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] DP SDP: VSC, revision 4, length 14 <7> [496.724829] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pixelformat: RGB <7> [496.724925] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] colorimetry: sRGB <7> [496.725020] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] bpc: 0 <7> [496.725107] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dynamic range: VESA range <7> [496.725187] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] content type: Not defined <7> [496.725266] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1 <7> [496.725347] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7> [496.725430] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: yes, vmin: 1906, vmax: 1906, flipline: 1906, pipeline full: 0, guardband: 104 vsync start: 103, vsync end: 97 <7> [496.725512] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 1802, vmax vblank: 1802, vmin vtotal: 1906, vmax vtotal: 1906 <7> [496.725588] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0 <7> [496.725661] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa <7> [496.725735] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa <7> [496.725822] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=347710, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa <7> [496.725919] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [496.726015] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=347710, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa <7> [496.726101] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 432000, pipe src: 2880x1800+0+0, pixel rate 347710, min cdclk 695420 <7> [496.726179] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 70, ips linetime: 0 <7> [496.726256] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x1, scaler_id: -1, scaling_filter: 0 <7> [496.726333] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no <7> [496.726409] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0 <7> [496.726485] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no <7> [496.726562] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: no, <7> [496.726638] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 225, tx_clk_div: 1. <7> [496.726711] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state: <7> [496.726785] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21 <7> [496.726873] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1 <7> [496.726964] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0 <7> [496.727054] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0 <7> [496.727138] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1 <7> [496.727213] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23 <7> [496.727288] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7> [496.727363] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries <7> [496.727439] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7> [496.727514] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.727589] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.727663] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.727737] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000 <7> [496.727829] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7> [496.727919] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.728008] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.728092] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.728166] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7> [496.728235] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7> [496.728303] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:34:plane 1A] fb: [FB:431] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7> [496.728375] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7> [496.728450] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 1440x900+0+0 <7> [496.728527] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7> [496.728604] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7> [496.728681] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7> [496.728756] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7> [496.728859] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:144:cursor A] fb: [NOFB], visible: no <7> [496.728950] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:269:pipe B] enable: no [failed] <7> [496.729041] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:153:plane 1B] fb: [NOFB], visible: no <7> [496.729122] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:183:plane 2B] fb: [NOFB], visible: no <7> [496.729198] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:213:plane 3B] fb: [NOFB], visible: no <7> [496.729269] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:243:plane 4B] fb: [NOFB], visible: no <7> [496.729338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:253:plane 5B] fb: [NOFB], visible: no <7> [496.729407] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:263:cursor B] fb: [NOFB], visible: no <7> [496.729476] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:388:pipe C] enable: no [failed] <7> [496.729544] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:272:plane 1C] fb: [NOFB], visible: no <7> [496.729613] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:302:plane 2C] fb: [NOFB], visible: no <7> [496.729682] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:332:plane 3C] fb: [NOFB], visible: no <7> [496.729756] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:362:plane 4C] fb: [NOFB], visible: no <7> [496.729857] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:372:plane 5C] fb: [NOFB], visible: no <7> [496.729946] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:382:cursor C] fb: [NOFB], visible: no <7> [496.731704] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431] <7> [496.732547] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CONNECTOR:392:eDP-1] Limiting target display pipe bpp to 30 (EDID bpp 30, max requested bpp 36, max platform bpp 36) <7> [496.732683] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:391:DDI A/PHY A][CRTC:150:pipe A] DP link limits: pixel clock 695310 kHz DSC off max lanes 4 max rate 810000 max pipe_bpp 30 min link_bpp 18.0000 max link_bpp 30.0000 <7> [496.732803] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DP lane count 4 clock 810000 bpp input 30 compressed 0.0000 HDR no link rate required 2607413 available 3240000 <7> [496.732920] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CRTC:150:pipe A] hw max bpp: 30, pipe bpp: 30, dithering: 0 <7> [496.733031] xe 0000:00:02.0: [drm:intel_ddi_compute_config_late [xe]] [ENCODER:391:DDI A/PHY A] [CRTC:150:pipe A] <7> [496.733135] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in dp_m_n (expected tu 64 data 6329869/8388608 link 421991/524288, found tu 64, data 6750791/8388608 link 450052/524288) <7> [496.733222] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in dpll_hw_state <7> [496.733302] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] expected: <7> [496.733380] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no <7> [496.733458] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_hw_state: fracen: no, <7> [496.733535] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] multiplier: 225, tx_clk_div: 1. <7> [496.733611] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_rawhw_state: <7> [496.733686] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] tx: 0x10, cmn: 0x21 <7> [496.733771] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1 <7> [496.733867] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0 <7> [496.733965] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0 <7> [496.734062] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1 <7> [496.734145] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23 <7> [496.734228] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] found: <7> [496.734310] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no <7> [496.734391] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_hw_state: fracen: yes, <7> [496.734471] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] quot: 61440, rem: 0, den: 1, <7> [496.734553] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] multiplier: 210, tx_clk_div: 0. <7> [496.734632] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_rawhw_state: <7> [496.734704] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] tx: 0x10, cmn: 0x21 <7> [496.734790] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[0] = 0x34, pll[1] = 0x0, pll[2] = 0x84, pll[3] = 0x1 <7> [496.734884] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0 <7> [496.734977] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0 <7> [496.735068] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[12] = 0xf0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x0 <7> [496.735147] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[16] = 0x84, pll[17] = 0xf, pll[18] = 0xe5, pll[19] = 0x23 <7> [496.735224] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 347710, found 695309) <7> [496.735300] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 347710, found 695309) <7> [496.735376] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in port_clock (expected 432000, found 810000) <7> [496.735451] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in min_voltage_level (expected 0, found 1) <7> [496.735527] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CRTC:150:pipe A] fastset requirement not met, forcing full modeset <7> [496.735603] xe 0000:00:02.0: [drm:intel_dpll_crtc_put [xe]] [CRTC:150:pipe A] releasing DPLL 0 <7> [496.735689] xe 0000:00:02.0: [drm:skl_update_scaler [xe]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 2880x1800->1440x900 scaler_users = 0x1 <7> [496.735775] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:34:plane 1A] ddb ( 0 - 4051) -> ( 0 - 4011), size 4051 -> 4011 <7> [496.735857] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:144:cursor A] ddb (4051 - 4096) -> (4011 - 4096), size 45 -> 85 <7> [496.735943] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [496.736023] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] lines 1, 13, 13, 13, 13, 13, 0, 0, 0, 3, 0 -> 6, 97, 97, 97, 97, 97, 0, 0, 0, 17, 0 <7> [496.736089] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] blocks 24, 313, 313, 313, 313, 313, 0, 0, 38, 73, 87 -> 145,2329,2329,2329,2329,2329, 0, 0, 159, 409, 423 <7> [496.736146] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] min_ddb 28, 346, 346, 346, 346, 346, 0, 0, 39, 82, 88 -> 161,2563,2563,2563,2563,2563, 0, 0, 161, 451, 451 <7> [496.736211] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:150:pipe A] data rate 11124944 num active planes 1 <7> [496.736292] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 0: max bw 23530 required 11682 qgv_peak_bw: 38400 <7> [496.736370] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 1: max bw 36260 required 11682 qgv_peak_bw: 38400 <7> [496.736452] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 2: max bw 38000 required 11682 qgv_peak_bw: 38400 <7> [496.736536] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 3: max bw 38000 required 11682 qgv_peak_bw: 38400 <7> [496.736619] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] Matching peaks QGV bw: 38400 for required data rate: 11682 <7> [496.736712] xe 0000:00:02.0: [drm:intel_cdclk_atomic_check [xe]] [CRTC:150:pipe A] min cdclk: 173855 kHz -> 1390618 kHz <7> [496.736825] xe 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [xe]] dbuf bandwidth min cdclk: 21732 kHz -> 173828 kHz <7> [496.736937] xe 0000:00:02.0: [drm:intel_compute_min_cdclk [xe]] required cdclk (1390618 kHz) exceeds max (652800 kHz) <7> [496.737050] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:150:pipe A] enable: yes [failed] <7> [496.737157] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB <7> [496.737247] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: A, pipe bpp: 30, dithering: 0 <7> [496.737323] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid> <7> [496.737399] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0 <7> [496.737475] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0 <7> [496.737551] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0 <7> [496.737628] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 4; data_m: 6750791, data_n: 8388608, link_m: 450052, link_n: 524288, tu: 64 <7> [496.737705] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0 <7> [496.737869] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled <7> [496.737982] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled <7> [496.738092] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: enabled, selective update: enabled, panel replay: disabled, selective fetch: enabled <7> [496.738192] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0 <7> [496.738271] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x4 <7> [496.738350] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] DP SDP: VSC, revision 4, length 14 <7> [496.738430] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pixelformat: RGB <7> [496.738508] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] colorimetry: sRGB <7> [496.738586] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] bpc: 0 <7> [496.738664] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dynamic range: VESA range <7> [496.738742] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] content type: Not defined <7> [496.738854] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1 <7> [496.738948] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0 <7> [496.739040] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: yes, vmin: 1906, vmax: 1906, flipline: 1906, pipeline full: 0, guardband: 104 vsync start: 103, vsync end: 97 <7> [496.739125] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 1802, vmax vblank: 1802, vmin vtotal: 1906, vmax vtotal: 1906 <7> [496.739200] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0 <7> [496.739270] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [496.739341] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [496.739415] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=695309, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa <7> [496.739492] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "2880x1800": 120 695309 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa <7> [496.739569] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=695309, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa <7> [496.739645] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 810000, pipe src: 2880x1800+0+0, pixel rate 695309, min cdclk 1390618 <7> [496.739721] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 0, ips linetime: 0 <7> [496.739810] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x1, scaler_id: -1, scaling_filter: 0 <7> [496.739902] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no <7> [496.739994] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0 <7> [496.740085] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no <7> [496.740167] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: yes, <7> [496.740242] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] quot: 61440, rem: 0, den: 1, <7> [496.740314] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 210, tx_clk_div: 0. <7> [496.740386] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state: <7> [496.740456] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21 <7> [496.740527] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x34, pll[1] = 0x0, pll[2] = 0x84, pll[3] = 0x1 <7> [496.740598] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0 <7> [496.740668] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0 <7> [496.740745] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0xf0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x0 <7> [496.741000] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x84, pll[17] = 0xf, pll[18] = 0xe5, pll[19] = 0x23 <7> [496.741091] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7> [496.741181] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries <7> [496.741263] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7> [496.741338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741414] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741487] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741556] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000 <7> [496.741624] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7> [496.741693] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741766] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741853] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7> [496.741942] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7> [496.742031] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0 <7> [496.742119] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:34:plane 1A] fb: [FB:431] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7> [496.742194] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7> [496.742268] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 1440x900+0+0 <7> [496.742342] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:64:plane 2A] fb: [NOFB], visible: no <7> [496.742416] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:94:plane 3A] fb: [NOFB], visible: no <7> [496.742489] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:124:plane 4A] fb: [NOFB], visible: no <7> [496.742562] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:134:plane 5A] fb: [NOFB], visible: no <7> [496.742635] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:144:cursor A] fb: [NOFB], visible: no <7> [496.742709] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:269:pipe B] enable: no [failed] <7> [496.742868] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:153:plane 1B] fb: [NOFB], visible: no <7> [496.742959] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:183:plane 2B] fb: [NOFB], visible: no <7> [496.743051] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:213:plane 3B] fb: [NOFB], visible: no <7> [496.743127] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:243:plane 4B] fb: [NOFB], visible: no <7> [496.743200] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:253:plane 5B] fb: [NOFB], visible: no <7> [496.743269] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:263:cursor B] fb: [NOFB], visible: no <7> [496.743338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:388:pipe C] enable: no [failed] <7> [496.743407] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:272:plane 1C] fb: [NOFB], visible: no <7> [496.743479] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:302:plane 2C] fb: [NOFB], visible: no <7> [496.743553] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:332:plane 3C] fb: [NOFB], visible: no <7> [496.743626] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:362:plane 4C] fb: [NOFB], visible: no <7> [496.743700] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:372:plane 5C] fb: [NOFB], visible: no <7> [496.743779] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:382:cursor C] fb: [NOFB], visible: no <6> [496.745494] [IGT] kms_plane_scaling: finished subtest pipe-A, SKIP

<6> [496.695106] Console: switching to colour dummy device 80x25

<6> [496.695442] [IGT] kms_plane_scaling: executing

<7> [496.702839] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1]

<7> [496.702852] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:401:DP-1]

<7> [496.703078] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [496.703236] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] disconnected

<7> [496.703683] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2]

<7> [496.703687] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:413:DP-2]

<7> [496.703905] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [496.704059] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] disconnected

<7> [496.704467] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3]

<7> [496.704471] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:421:DP-3]

<7> [496.704654] xe 0000:00:02.0: [drm:intel_tc_port_reset_mode [xe]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [496.704800] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] disconnected

<7> [496.705223] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:392:eDP-1]

<7> [496.705228] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:392:eDP-1]

<7> [496.705752] xe 0000:00:02.0: [drm:intel_dp_read_dsc_dpcd [xe]] DSC DPCD: 00 11 00 76 0b 01 01 80 00 01 06 66 08 00 00 00

<7> [496.706198] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000

<7> [496.706329] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000

<7> [496.706452] xe 0000:00:02.0: [drm:intel_dp_print_rates [xe]] common rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000

<7> [496.706618] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] Supported Monitor Refresh rate range is 40 Hz - 120 Hz

<5> [496.706635] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [496.706643] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [496.706648] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] DisplayID extension version 0x13, primary use 0x00

<7> [496.706662] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.

<5> [496.706673] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [496.706680] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] ELD monitor

<5> [496.706693] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [496.706699] xe 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:392:eDP-1] ELD size 20, SAD count 0

<5> [496.706710] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [496.706764] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] VRR capable: yes

<7> [496.707274] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [496.707635] xe 0000:00:02.0: [drm:intel_dp_set_edid [xe]] [CONNECTOR:392:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<5> [496.708026] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [496.708029] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<5> [496.708031] [drm] DisplayID checksum invalid, remainder is 248 (ignoring)

<7> [496.708109] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:392:eDP-1] probed modes:

<7> [496.708115] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa

<7> [496.708119] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [496.708135] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1]

<7> [496.708138] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:401:DP-1]

<7> [496.708303] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:401:DP-1] disconnected

<7> [496.708314] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2]

<7> [496.708316] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:413:DP-2]

<7> [496.708453] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:413:DP-2] disconnected

<7> [496.708464] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3]

<7> [496.708466] xe 0000:00:02.0: [drm:intel_dp_detect [xe]] [CONNECTOR:421:DP-3]

<7> [496.708602] xe 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:421:DP-3] disconnected

<6> [496.709303] [IGT] kms_plane_scaling: starting subtest plane-downscale-factor-0-5-with-modifiers

<6> [496.710089] [IGT] kms_plane_scaling: starting dynamic subtest pipe-A

<7> [496.721470] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431]

<7> [496.722161] xe 0000:00:02.0: [drm:skl_update_scaler [xe]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 2880x1800->1440x900 scaler_users = 0x1

<7> [496.722288] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [496.722363] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] lines 1, 13, 13, 13, 13, 13, 0, 0, 0, 3, 0 -> 3, 49, 49, 49, 49, 49, 0, 0, 0, 9, 0

<7> [496.722437] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] blocks 24, 313, 313, 313, 313, 313, 0, 0, 38, 73, 87 -> 73,1177,1177,1177,1177,1177, 0, 0, 87, 217, 231

<7> [496.722511] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] min_ddb 28, 346, 346, 346, 346, 346, 0, 0, 39, 82, 88 -> 82,1296,1296,1296,1296,1296, 0, 0, 88, 240, 240

<7> [496.722598] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:150:pipe A] data rate 5563360 num active planes 1

<7> [496.722708] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 0: max bw 23530 required 5842 qgv_peak_bw: 38400

<7> [496.722819] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 1: max bw 36260 required 5842 qgv_peak_bw: 38400

<7> [496.722929] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 2: max bw 38000 required 5842 qgv_peak_bw: 38400

<7> [496.723035] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 3: max bw 38000 required 5842 qgv_peak_bw: 38400

<7> [496.723129] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] Matching peaks QGV bw: 38400 for required data rate: 5842

<7> [496.723231] xe 0000:00:02.0: [drm:intel_cdclk_atomic_check [xe]] [CRTC:150:pipe A] min cdclk: 173855 kHz -> 695420 kHz

<7> [496.723326] xe 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [xe]] dbuf bandwidth min cdclk: 21732 kHz -> 86928 kHz

<7> [496.723404] xe 0000:00:02.0: [drm:intel_compute_min_cdclk [xe]] required cdclk (695420 kHz) exceeds max (652800 kHz)

<7> [496.723481] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:150:pipe A] enable: yes [failed]

<7> [496.723559] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB

<7> [496.723642] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: A, pipe bpp: 30, dithering: 0

<7> [496.723727] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid>

<7> [496.723876] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0

<7> [496.723986] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0

<7> [496.724096] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0

<7> [496.724188] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 4; data_m: 6329869, data_n: 8388608, link_m: 421991, link_n: 524288, tu: 64

<7> [496.724271] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0

<7> [496.724354] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled

<7> [496.724429] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled

<7> [496.724504] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: enabled, selective update: enabled, panel replay: disabled, selective fetch: enabled

<7> [496.724579] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0

<7> [496.724653] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x4

<7> [496.724730] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] DP SDP: VSC, revision 4, length 14

<7> [496.724829] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pixelformat: RGB

<7> [496.724925] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] colorimetry: sRGB

<7> [496.725020] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] bpc: 0

<7> [496.725107] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dynamic range: VESA range

<7> [496.725187] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] content type: Not defined

<7> [496.725266] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1

<7> [496.725347] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0

<7> [496.725430] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: yes, vmin: 1906, vmax: 1906, flipline: 1906, pipeline full: 0, guardband: 104 vsync start: 103, vsync end: 97

<7> [496.725512] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 1802, vmax vblank: 1802, vmin vtotal: 1906, vmax vtotal: 1906

<7> [496.725588] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0

<7> [496.725661] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa

<7> [496.725735] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x48 0xa

<7> [496.725822] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=347710, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa

<7> [496.725919] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "2880x1800": 60 347710 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [496.726015] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=347710, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa

<7> [496.726101] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 432000, pipe src: 2880x1800+0+0, pixel rate 347710, min cdclk 695420

<7> [496.726179] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 70, ips linetime: 0

<7> [496.726256] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x1, scaler_id: -1, scaling_filter: 0

<7> [496.726333] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no

<7> [496.726409] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0

<7> [496.726485] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no

<7> [496.726562] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: no,

<7> [496.726638] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 225, tx_clk_div: 1.

<7> [496.726711] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state:

<7> [496.726785] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21

<7> [496.726873] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1

<7> [496.726964] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0

<7> [496.727054] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0

<7> [496.727138] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1

<7> [496.727213] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23

<7> [496.727288] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0

<7> [496.727363] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries

<7> [496.727439] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000

<7> [496.727514] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.727589] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.727663] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.727737] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000

<7> [496.727829] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000

<7> [496.727919] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.728008] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.728092] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.728166] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000

<7> [496.728235] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0

<7> [496.728303] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:34:plane 1A] fb: [FB:431] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes

<7> [496.728375] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0

<7> [496.728450] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 1440x900+0+0

<7> [496.728527] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:64:plane 2A] fb: [NOFB], visible: no

<7> [496.728604] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:94:plane 3A] fb: [NOFB], visible: no

<7> [496.728681] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:124:plane 4A] fb: [NOFB], visible: no

<7> [496.728756] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:134:plane 5A] fb: [NOFB], visible: no

<7> [496.728859] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:144:cursor A] fb: [NOFB], visible: no

<7> [496.728950] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:269:pipe B] enable: no [failed]

<7> [496.729041] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:153:plane 1B] fb: [NOFB], visible: no

<7> [496.729122] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:183:plane 2B] fb: [NOFB], visible: no

<7> [496.729198] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:213:plane 3B] fb: [NOFB], visible: no

<7> [496.729269] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:243:plane 4B] fb: [NOFB], visible: no

<7> [496.729338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:253:plane 5B] fb: [NOFB], visible: no

<7> [496.729407] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:263:cursor B] fb: [NOFB], visible: no

<7> [496.729476] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:388:pipe C] enable: no [failed]

<7> [496.729544] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:272:plane 1C] fb: [NOFB], visible: no

<7> [496.729613] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:302:plane 2C] fb: [NOFB], visible: no

<7> [496.729682] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:332:plane 3C] fb: [NOFB], visible: no

<7> [496.729756] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:362:plane 4C] fb: [NOFB], visible: no

<7> [496.729857] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:372:plane 5C] fb: [NOFB], visible: no

<7> [496.729946] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:382:cursor C] fb: [NOFB], visible: no

<7> [496.731704] xe 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431]

<7> [496.732547] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CONNECTOR:392:eDP-1] Limiting target display pipe bpp to 30 (EDID bpp 30, max requested bpp 36, max platform bpp 36)

<7> [496.732683] xe 0000:00:02.0: [drm:intel_dp_compute_config_limits [xe]] [ENCODER:391:DDI A/PHY A][CRTC:150:pipe A] DP link limits: pixel clock 695310 kHz DSC off max lanes 4 max rate 810000 max pipe_bpp 30 min link_bpp 18.0000 max link_bpp 30.0000

<7> [496.732803] xe 0000:00:02.0: [drm:intel_dp_compute_link_config [xe]] DP lane count 4 clock 810000 bpp input 30 compressed 0.0000 HDR no link rate required 2607413 available 3240000

<7> [496.732920] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CRTC:150:pipe A] hw max bpp: 30, pipe bpp: 30, dithering: 0

<7> [496.733031] xe 0000:00:02.0: [drm:intel_ddi_compute_config_late [xe]] [ENCODER:391:DDI A/PHY A] [CRTC:150:pipe A]

<7> [496.733135] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in dp_m_n (expected tu 64 data 6329869/8388608 link 421991/524288, found tu 64, data 6750791/8388608 link 450052/524288)

<7> [496.733222] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in dpll_hw_state

<7> [496.733302] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] expected:

<7> [496.733380] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no

<7> [496.733458] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_hw_state: fracen: no,

<7> [496.733535] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] multiplier: 225, tx_clk_div: 1.

<7> [496.733611] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_rawhw_state:

<7> [496.733686] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] tx: 0x10, cmn: 0x21

<7> [496.733771] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[0] = 0x4, pll[1] = 0x0, pll[2] = 0xa2, pll[3] = 0x1

<7> [496.733867] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0

<7> [496.733965] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0

<7> [496.734062] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[12] = 0x0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x1

<7> [496.734145] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[16] = 0x85, pll[17] = 0xf, pll[18] = 0xe6, pll[19] = 0x23

<7> [496.734228] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] found:

<7> [496.734310] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no

<7> [496.734391] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_hw_state: fracen: yes,

<7> [496.734471] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] quot: 61440, rem: 0, den: 1,

<7> [496.734553] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] multiplier: 210, tx_clk_div: 0.

<7> [496.734632] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] c10pll_rawhw_state:

<7> [496.734704] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] tx: 0x10, cmn: 0x21

<7> [496.734790] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[0] = 0x34, pll[1] = 0x0, pll[2] = 0x84, pll[3] = 0x1

<7> [496.734884] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0

<7> [496.734977] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0

<7> [496.735068] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[12] = 0xf0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x0

<7> [496.735147] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] pll[16] = 0x84, pll[17] = 0xf, pll[18] = 0xe5, pll[19] = 0x23

<7> [496.735224] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 347710, found 695309)

<7> [496.735300] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 347710, found 695309)

<7> [496.735376] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in port_clock (expected 432000, found 810000)

<7> [496.735451] xe 0000:00:02.0: [drm:intel_pipe_config_compare [xe]] [CRTC:150:pipe A] fastset requirement not met in min_voltage_level (expected 0, found 1)

<7> [496.735527] xe 0000:00:02.0: [drm:intel_atomic_check [xe]] [CRTC:150:pipe A] fastset requirement not met, forcing full modeset

<7> [496.735603] xe 0000:00:02.0: [drm:intel_dpll_crtc_put [xe]] [CRTC:150:pipe A] releasing DPLL 0

<7> [496.735689] xe 0000:00:02.0: [drm:skl_update_scaler [xe]] [CRTC:150:pipe A] scaler_user index 0.0: staged scaling request for 2880x1800->1440x900 scaler_users = 0x1

<7> [496.735775] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:34:plane 1A] ddb ( 0 - 4051) -> ( 0 - 4011), size 4051 -> 4011

<7> [496.735857] xe 0000:00:02.0: [drm:skl_compute_wm [xe]] [PLANE:144:cursor A] ddb (4051 - 4096) -> (4011 - 4096), size 45 -> 85

<7> [496.735943] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [496.736023] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] lines 1, 13, 13, 13, 13, 13, 0, 0, 0, 3, 0 -> 6, 97, 97, 97, 97, 97, 0, 0, 0, 17, 0

<7> [496.736089] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] blocks 24, 313, 313, 313, 313, 313, 0, 0, 38, 73, 87 -> 145,2329,2329,2329,2329,2329, 0, 0, 159, 409, 423

<7> [496.736146] xe 0000:00:02.0: [drm:skl_print_plane_changes [xe]] [PLANE:34:plane 1A] min_ddb 28, 346, 346, 346, 346, 346, 0, 0, 39, 82, 88 -> 161,2563,2563,2563,2563,2563, 0, 0, 161, 451, 451

<7> [496.736211] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] [CRTC:150:pipe A] data rate 11124944 num active planes 1

<7> [496.736292] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 0: max bw 23530 required 11682 qgv_peak_bw: 38400

<7> [496.736370] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 1: max bw 36260 required 11682 qgv_peak_bw: 38400

<7> [496.736452] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 2: max bw 38000 required 11682 qgv_peak_bw: 38400

<7> [496.736536] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] QGV point 3: max bw 38000 required 11682 qgv_peak_bw: 38400

<7> [496.736619] xe 0000:00:02.0: [drm:intel_bw_atomic_check [xe]] Matching peaks QGV bw: 38400 for required data rate: 11682

<7> [496.736712] xe 0000:00:02.0: [drm:intel_cdclk_atomic_check [xe]] [CRTC:150:pipe A] min cdclk: 173855 kHz -> 1390618 kHz

<7> [496.736825] xe 0000:00:02.0: [drm:intel_cdclk_update_dbuf_bw_min_cdclk [xe]] dbuf bandwidth min cdclk: 21732 kHz -> 173828 kHz

<7> [496.736937] xe 0000:00:02.0: [drm:intel_compute_min_cdclk [xe]] required cdclk (1390618 kHz) exceeds max (652800 kHz)

<7> [496.737050] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:150:pipe A] enable: yes [failed]

<7> [496.737157] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB

<7> [496.737247] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cpu_transcoder: A, pipe bpp: 30, dithering: 0

<7> [496.737323] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] MST master transcoder: <invalid>

<7> [496.737399] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0

<7> [496.737475] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] joiner: no, pipes: 0x0

<7> [496.737551] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] splitter: disabled, link count 0, overlap 0

<7> [496.737628] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m_n: lanes: 4; data_m: 6750791, data_n: 8388608, link_m: 450052, link_n: 524288, tu: 64

<7> [496.737705] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0

<7> [496.737869] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] fec: disabled, enhanced framing: disabled

<7> [496.737982] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sdp split: disabled

<7> [496.738092] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] psr: enabled, selective update: enabled, panel replay: disabled, selective fetch: enabled

<7> [496.738192] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] minimum HBlank: 0

<7> [496.738271] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] audio: 0, infoframes: 0, infoframes enabled: 0x4

<7> [496.738350] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] DP SDP: VSC, revision 4, length 14

<7> [496.738430] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pixelformat: RGB

<7> [496.738508] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] colorimetry: sRGB

<7> [496.738586] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] bpc: 0

<7> [496.738664] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] dynamic range: VESA range

<7> [496.738742] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] content type: Not defined

<7> [496.738854] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] scanline offset: 1

<7> [496.738948] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] framestart delay: 1, MSA timing delay: 0, set context latency: 0

<7> [496.739040] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: no, fixed rr: yes, vmin: 1906, vmax: 1906, flipline: 1906, pipeline full: 0, guardband: 104 vsync start: 103, vsync end: 97

<7> [496.739125] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: vmin vblank: 1802, vmax vblank: 1802, vmin vtotal: 1906, vmax vtotal: 1906

<7> [496.739200] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] vrr: dc balance: no, vmin: 0 vmax: 0 guardband: 0, slope: 0 max increase: 0 max decrease: 0 vblank target: 0

<7> [496.739270] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] requested mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [496.739341] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] adjusted mode: "2880x1800": 120 695310 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [496.739415] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=695309, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa

<7> [496.739492] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe mode: "2880x1800": 120 695309 2880 2928 2960 3040 1800 1803 1809 1906 0x40 0xa

<7> [496.739569] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] crtc timings: clock=695309, hd=2880 hb=2880-3040 hs=2928-2960 ht=3040, vd=1800 vb=1800-1906 vs=1803-1809 vt=1906, flags=0xa

<7> [496.739645] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] port clock: 810000, pipe src: 2880x1800+0+0, pixel rate 695309, min cdclk 1390618

<7> [496.739721] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] linetime: 0, ips linetime: 0

<7> [496.739810] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] num_scalers: 2, scaler_users: 0x1, scaler_id: -1, scaling_filter: 0

<7> [496.739902] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pch pfit: 0x0+0+0, disabled, force thru: no

<7> [496.739994] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] ips: 0, double wide: 0, drrs: 0

<7> [496.740085] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] cx0pll_hw_state: lane_count: 4, ssc_enabled: no, use_c10: yes, tbt_mode: no

<7> [496.740167] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_hw_state: fracen: yes,

<7> [496.740242] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] quot: 61440, rem: 0, den: 1,

<7> [496.740314] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] multiplier: 210, tx_clk_div: 0.

<7> [496.740386] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] c10pll_rawhw_state:

<7> [496.740456] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] tx: 0x10, cmn: 0x21

<7> [496.740527] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[0] = 0x34, pll[1] = 0x0, pll[2] = 0x84, pll[3] = 0x1

<7> [496.740598] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[4] = 0x0, pll[5] = 0x0, pll[6] = 0x0, pll[7] = 0x0

<7> [496.740668] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[8] = 0x0, pll[9] = 0x1, pll[10] = 0x0, pll[11] = 0x0

<7> [496.740745] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[12] = 0xf0, pll[13] = 0x0, pll[14] = 0x0, pll[15] = 0x0

<7> [496.741000] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pll[16] = 0x84, pll[17] = 0xf, pll[18] = 0xe5, pll[19] = 0x23

<7> [496.741091] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0

<7> [496.741181] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pre csc lut: 0 entries, post csc lut: 0 entries

<7> [496.741263] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: pre offsets: 0x0000 0x0000 0x0000

<7> [496.741338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741414] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741487] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741556] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] output csc: post offsets: 0x0000 0x0000 0x0000

<7> [496.741624] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: pre offsets: 0x0000 0x0000 0x0000

<7> [496.741693] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741766] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741853] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: coefficients: 0x0000 0x0000 0x0000

<7> [496.741942] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] pipe csc: post offsets: 0x0000 0x0000 0x0000

<7> [496.742031] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0

<7> [496.742119] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:34:plane 1A] fb: [FB:431] 2880x1800 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes

<7> [496.742194] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] rotation: 0x1, scaler: -1, scaling_filter: 0

<7> [496.742268] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] src: 2880.000000x1800.000000+0.000000+0.000000 dst: 1440x900+0+0

<7> [496.742342] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:64:plane 2A] fb: [NOFB], visible: no

<7> [496.742416] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:94:plane 3A] fb: [NOFB], visible: no

<7> [496.742489] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:124:plane 4A] fb: [NOFB], visible: no

<7> [496.742562] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:134:plane 5A] fb: [NOFB], visible: no

<7> [496.742635] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:144:cursor A] fb: [NOFB], visible: no

<7> [496.742709] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:269:pipe B] enable: no [failed]

<7> [496.742868] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:153:plane 1B] fb: [NOFB], visible: no

<7> [496.742959] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:183:plane 2B] fb: [NOFB], visible: no

<7> [496.743051] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:213:plane 3B] fb: [NOFB], visible: no

<7> [496.743127] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:243:plane 4B] fb: [NOFB], visible: no

<7> [496.743200] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:253:plane 5B] fb: [NOFB], visible: no

<7> [496.743269] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:263:cursor B] fb: [NOFB], visible: no

<7> [496.743338] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [CRTC:388:pipe C] enable: no [failed]

<7> [496.743407] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:272:plane 1C] fb: [NOFB], visible: no

<7> [496.743479] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:302:plane 2C] fb: [NOFB], visible: no

<7> [496.743553] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:332:plane 3C] fb: [NOFB], visible: no

<7> [496.743626] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:362:plane 4C] fb: [NOFB], visible: no

<7> [496.743700] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:372:plane 5C] fb: [NOFB], visible: no

<7> [496.743779] xe 0000:00:02.0: [drm:intel_crtc_state_dump [xe]] [PLANE:382:cursor C] fb: [NOFB], visible: no

<6> [496.745494] [IGT] kms_plane_scaling: finished subtest pipe-A, SKIP

Results for igt@kms_plane_scaling@plane-downscale-factor-0-5-with-modifiers@pipe-a