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	1.93 seconds
Igt-Version	IGT-Version: 2.4-ga5c5d6558 (x86_64) (Linux: 7.0.0-next-20260424-next-20260424-g7080e32d3f09+ x86_64)
Out	Using IGT_SRANDOM=1777040266 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 (1.930s)
Err	Starting subtest: basic Subtest basic: SUCCESS (1.930s)
Dmesg	<6> [110.473903] Console: switching to colour dummy device 80x25 <6> [110.474662] [IGT] kms_frontbuffer_tracking: executing <7> [110.479031] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [110.479823] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [110.480372] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [110.484635] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [110.484645] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [110.488886] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [110.489415] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [110.489426] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [110.489928] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [110.490335] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [110.490733] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [110.490968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [110.490976] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [110.491243] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [110.492780] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [110.492789] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [110.493030] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [110.493399] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [110.493407] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [110.497660] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [110.497964] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [110.497970] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [110.498377] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [110.498536] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [110.498881] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [110.499153] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [110.499159] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [110.499347] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [110.500874] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [110.500880] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [110.501129] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [110.501345] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] <7> [110.501352] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1 <7> [110.501535] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1 <7> [110.501739] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7> [110.502087] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [110.502273] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7> [110.502628] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [110.502792] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [110.502797] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7> [110.502972] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7> [110.504388] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [110.504394] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7> [110.504624] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes: <7> [110.504629] 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> [110.504634] 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> [110.504638] 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> [110.504643] 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> [110.504647] 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> [110.504674] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [110.504680] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [110.508947] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [110.508966] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [110.508971] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [110.509349] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [110.509507] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [110.509831] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [110.510060] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [110.510065] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [110.510256] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [110.511677] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [110.511683] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [110.511854] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [110.511870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [110.511875] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [110.516121] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [110.516142] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [110.516147] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [110.516499] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [110.516657] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [110.517015] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [110.517241] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [110.517246] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [110.517402] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [110.518874] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [110.518880] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [110.519140] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [110.520401] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [110.520491] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [110.520608] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [110.520737] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [110.520856] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <6> [110.523979] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [110.524333] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [110.527573] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [110.527660] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [110.527777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [110.527903] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [110.528141] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <7> [110.528284] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [110.604450] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [110.604564] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [110.623321] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [110.624914] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [110.626622] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [110.626979] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [110.687688] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:128] from all active usage due to RMFB ioctl <7> [110.687804] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:128] is removed <7> [110.705910] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [110.706169] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [110.706305] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <7> [110.706435] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:132] <7> [110.837930] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [110.838163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [110.857136] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [110.859009] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [110.860869] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [110.861199] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [110.920948] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [110.921187] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [110.937903] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.004369] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [111.004487] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [111.021269] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.087573] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [111.087693] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [111.104562] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.171137] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:132] from all active usage due to RMFB ioctl <7> [111.171243] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:132] is removed <7> [111.254339] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [111.254444] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [111.273909] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [111.275531] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [111.277309] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.277608] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [111.293718] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.354390] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.421375] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [111.425103] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [111.425379] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.487815] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.555443] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [111.557454] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.621065] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.689341] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [111.703824] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.770891] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.850314] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [111.850563] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.904474] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [111.987262] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [112.005721] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.070972] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.141345] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [112.159767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.220984] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.293342] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [112.309574] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.370990] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [112.437280] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:130] from all active usage due to RMFB ioctl <7> [112.437408] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:130] is removed <6> [112.454938] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [112.456459] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [112.456921] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [112.486794] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [112.503735] Console: switching to colour frame buffer device 128x48

Created at 2026-04-24 19:06:46