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

DetailValue
Duration 2.27 seconds
Igt-Version 
IGT-Version: 2.3-gc45426aaf (x86_64) (Linux: 6.19.0-rc5-next-20260116-next-20260116-g46fe65a2c28e+ x86_64)
Out 
Using IGT_SRANDOM=1768572695 for randomisation
Opened device: /dev/dri/card0
Can't test FBC: not supported on this chipset
Can't test PSR: no usable eDP screen.
Can't test DRRS: no usable screen.
Starting subtest: basic
Subtest basic: SUCCESS (2.268s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (2.268s)
Dmesg
<6> [140.902503] Console: switching to colour dummy device 80x25
<6> [140.902922] [IGT] kms_frontbuffer_tracking: executing
<7> [140.948335] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [140.949467] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [140.950210] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [140.956125] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [140.956142] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [140.956649] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [140.957153] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [140.957694] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [140.958110] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [140.958122] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [140.958509] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [140.959697] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [140.959707] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [140.960140] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [140.960848] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [140.960860] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [140.965289] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<7> [140.965553] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1]
<7> [140.965562] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:71:VGA-1] force=1
<7> [140.965914] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [140.966198] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [140.966628] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [140.966924] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [140.967348] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [140.967714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [140.967724] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [140.968051] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [140.969044] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [140.969052] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [140.969415] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1] probed modes:
<7> [140.969422] 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> [140.969429] 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> [140.969435] 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> [140.969441] 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> [140.969447] 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> [140.969472] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [140.969479] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [140.969919] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [140.970186] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [140.970610] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [140.970923] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [140.970932] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [140.971214] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [140.972206] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [140.972214] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [140.972483] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [140.972509] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [140.972516] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [140.976823] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<7> [140.979240] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:90]
<7> [140.979443] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:91]
<7> [140.979695] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [140.979971] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [140.980233] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<6> [140.983662] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [140.984327] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [140.988716] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:90]
<7> [140.989069] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:91]
<7> [140.989329] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [140.989578] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [140.989848] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [140.990161] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [141.062357] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.062435] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.081997] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:70:pipe B]
<7> [141.083741] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.084348] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.162738] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:95] from all active usage due to RMFB ioctl
<7> [141.162873] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:primary A] because [FB:95] is removed
<7> [141.180488] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [141.180653] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [141.180847] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:98]
<7> [141.181108] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [141.330051] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.330132] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.366387] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:70:pipe B]
<7> [141.367933] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.368395] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.446983] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.447059] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.463946] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.547248] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.547324] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.564231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.647494] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.647571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.664394] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.748148] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:99] from all active usage due to RMFB ioctl
<7> [141.748222] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:primary A] because [FB:99] is removed
<7> [141.814750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:51:pipe A]
<7> [141.814858] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:71:VGA-1]
<7> [141.850276] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:70:pipe B]
<7> [141.852097] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.852684] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [141.865487] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [141.948593] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.032330] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [142.037573] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.038050] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.115790] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.200184] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.201162] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.282933] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.367580] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.377303] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.450154] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.547040] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.547443] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.617263] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.717295] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.729485] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.801212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.888493] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [142.898381] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [142.968335] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [143.055850] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [143.066628] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [143.152233] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [143.235511] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:97] from all active usage due to RMFB ioctl
<7> [143.235586] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:primary A] because [FB:97] is removed
<6> [143.253573] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [143.260251] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [143.261378] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [143.302209] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [143.319159] Console: switching to colour frame buffer device 128x48
Created at 2026-01-16 19:17:37