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-g9b95600c4 (x86_64) (Linux: 7.0.0-next-20260416-next-20260416-g452c3b1ea875+ x86_64)
Out	Using IGT_SRANDOM=1776350349 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 (1.914s)
Err	Starting subtest: basic Subtest basic: SUCCESS (1.914s)
Dmesg	<6> [361.314918] Console: switching to colour dummy device 80x25 <6> [361.315622] [IGT] kms_frontbuffer_tracking: executing <7> [361.320174] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [361.320739] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [361.321027] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [361.324920] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [361.324930] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [361.329164] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [361.329530] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [361.329538] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [361.329927] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [361.330225] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [361.330670] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [361.330917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [361.330926] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [361.331122] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [361.332569] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [361.332575] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [361.332755] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [361.333217] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [361.333234] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [361.337476] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [361.337808] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [361.337814] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [361.338179] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [361.338378] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [361.338696] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [361.338868] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [361.338873] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [361.339023] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [361.340530] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [361.340536] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [361.340768] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [361.340962] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] <7> [361.340968] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1 <7> [361.341170] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1 <7> [361.341372] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug <7> [361.341736] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [361.341900] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry <7> [361.342213] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1) <7> [361.342421] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [361.342435] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging <7> [361.342623] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1 <7> [361.344055] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga <7> [361.344060] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0 <7> [361.344353] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes: <7> [361.344359] 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> [361.344364] 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> [361.344369] 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> [361.344373] 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> [361.344377] 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> [361.344413] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] <7> [361.344418] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1] <7> [361.348680] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected <7> [361.348700] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] <7> [361.348705] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1] <7> [361.349060] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [361.349272] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [361.349635] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) <7> [361.349812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [361.349817] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [361.349973] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1 <7> [361.351434] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb <7> [361.351440] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0 <7> [361.351613] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected <7> [361.351633] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] <7> [361.351637] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2] <7> [361.355914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected <7> [361.355932] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] <7> [361.355937] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2] <7> [361.356275] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [361.356445] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [361.356767] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [361.356982] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [361.356986] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [361.357194] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [361.358732] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [361.358747] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [361.358948] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected <7> [361.360367] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [361.360465] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [361.360576] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [361.360687] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [361.360858] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <6> [361.364528] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [361.364873] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [361.368379] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:123] <7> [361.368467] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:124] <7> [361.368628] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:125] <7> [361.368744] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:126] <7> [361.368857] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:127] <7> [361.368996] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [361.445733] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [361.445846] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [361.465282] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [361.466764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [361.468512] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.468865] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.529310] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:128] from all active usage due to RMFB ioctl <7> [361.529438] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:128] is removed <7> [361.546235] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:128] <7> [361.546634] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [361.546952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:131] <7> [361.547248] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:132] <7> [361.679046] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [361.679112] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [361.698757] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [361.700568] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [361.702543] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.702936] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.762497] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [361.762615] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [361.779500] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.845736] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [361.845847] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [361.862744] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [361.929046] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [361.929263] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [361.946093] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.012531] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:132] from all active usage due to RMFB ioctl <7> [362.012625] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:132] is removed <7> [362.095811] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A] <7> [362.095900] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1] <7> [362.116019] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B] <7> [362.117582] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C] <7> [362.119304] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.119636] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.136988] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.195876] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.262885] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130] <7> [362.266228] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.266499] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.329344] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.396923] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.397868] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.462625] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.530728] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.542885] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.595787] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.674964] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.675273] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.728812] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.811784] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.831802] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.895643] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [362.967508] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [362.978784] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [363.045832] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [363.118108] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [363.136806] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [363.195838] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [363.262061] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:130] from all active usage due to RMFB ioctl <7> [363.262306] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:130] is removed <6> [363.280209] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [363.281574] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [363.282001] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [363.311830] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [363.328708] Console: switching to colour frame buffer device 128x48

Created at 2026-04-17 02:40:36