Results for igt@kms_frontbuffer_tracking@basic

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

Detail	Value
Duration	1.91 seconds
Igt-Version	IGT-Version: 2.4-gb52b42b0c (x86_64) (Linux: 7.0.0-rc7-next-20260410-next-20260410-g66672af7a095+ x86_64)
Out	Using IGT_SRANDOM=1775834102 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: no usable eDP screen. Can't test DRRS: no usable screen. Starting subtest: basic Subtest basic: SUCCESS (1.913s)
Err	Starting subtest: basic Subtest basic: SUCCESS (1.913s)
Dmesg	<6> [315.586841] Console: switching to colour dummy device 80x25 <6> [315.587497] [IGT] kms_frontbuffer_tracking: executing <7> [315.591570] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [315.592225] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [315.592567] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [315.596981] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [315.596990] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [315.601212] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [315.601656] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [315.601663] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [315.602036] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [315.602209] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [315.602565] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [315.602749] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [315.602754] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [315.602958] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [315.604424] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [315.604430] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [315.604648] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [315.605042] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [315.605049] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [315.609305] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [315.609645] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [315.609650] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [315.610009] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [315.610332] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [315.610808] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [315.611098] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [315.611105] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [315.611352] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [315.613244] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [315.613253] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [315.613665] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [315.614089] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] <7> [315.614099] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1 <7> [315.614399] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1 <7> [315.614706] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7> [315.615209] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [315.615563] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7> [315.616001] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [315.616220] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [315.616226] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7> [315.616424] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7> [315.617958] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [315.617964] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7> [315.618191] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes: <7> [315.618195] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7> [315.618200] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7> [315.618204] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7> [315.618208] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7> [315.618212] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7> [315.618231] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [315.618235] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [315.622509] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [315.622529] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [315.622534] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [315.622886] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [315.623053] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [315.623399] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [315.623609] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [315.623614] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [315.623771] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [315.625249] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [315.625255] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [315.625490] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [315.625510] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [315.625517] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [315.629770] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [315.629789] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [315.629794] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [315.630147] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [315.630320] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [315.630728] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [315.630909] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [315.630914] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [315.631072] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [315.632487] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [315.632493] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [315.632677] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [315.634039] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [315.634148] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [315.634266] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [315.634407] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [315.634598] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <6> [315.637165] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [315.637512] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [315.640782] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [315.640869] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [315.640983] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [315.641100] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [315.641218] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <7> [315.641357] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [315.716071] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [315.716175] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [315.734011] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [315.735574] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [315.737224] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [315.737662] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [315.799645] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:128] from all active usage due to RMFB ioctl <7> [315.799769] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:128] is removed <7> [315.816505] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [315.816837] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [315.817153] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <7> [315.817502] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:132] <7> [315.949813] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [315.949926] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [315.968064] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [315.970448] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [315.972988] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [315.973305] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.032888] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [316.032994] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [316.049793] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.116078] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [316.116195] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [316.133220] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.199473] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [316.199631] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [316.216353] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.283196] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:132] from all active usage due to RMFB ioctl <7> [316.283319] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:132] is removed <7> [316.366125] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [316.366229] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [316.386959] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [316.388684] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [316.390604] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.390938] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [316.408007] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.466233] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.533305] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [316.536779] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [316.537521] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.599652] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.667426] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [316.668221] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.733026] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.801205] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [316.813081] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.866287] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.942775] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [316.943066] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [316.999581] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.082535] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [317.100100] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.166158] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.236348] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [317.250246] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.316167] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.385856] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [317.404000] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.466181] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [317.532461] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:130] from all active usage due to RMFB ioctl <7> [317.532589] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:130] is removed <6> [317.551471] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [317.552686] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [317.553098] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [317.582014] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [317.599006] Console: switching to colour frame buffer device 128x48

Created at 2026-04-11 15:25:13