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 2.30 seconds
Igt-Version 
IGT-Version: 2.4-gc829dad5f (x86_64) (Linux: 7.0.0-next-20260423-next-20260423-g4c406406070d+ x86_64)
Out 
Using IGT_SRANDOM=1776954474 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 (2.299s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (2.299s)
Dmesg
<6> [144.187065] Console: switching to colour dummy device 80x25
<6> [144.187472] [IGT] kms_frontbuffer_tracking: executing
<7> [144.231973] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [144.232916] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [144.233393] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [144.237729] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [144.237744] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [144.238174] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [144.238412] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [144.238835] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [144.239115] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [144.239123] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [144.239361] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [144.240304] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [144.240312] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [144.240559] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [144.241156] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [144.241166] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [144.245454] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [144.245785] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
<7> [144.245798] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
<7> [144.246064] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [144.246307] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [144.246712] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [144.246990] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [144.247378] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [144.247658] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [144.247668] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [144.247970] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [144.248913] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [144.248922] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [144.249260] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] probed modes:
<7> [144.249267] 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> [144.249274] 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> [144.249280] 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> [144.249286] 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> [144.249292] 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> [144.249317] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [144.249324] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [144.249727] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [144.250029] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [144.250423] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [144.250740] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [144.250749] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [144.251014] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [144.251949] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [144.251957] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [144.252201] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [144.252231] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [144.252238] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [144.256514] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [144.258190] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [144.258334] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [144.258505] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [144.258719] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [144.258960] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<6> [144.261234] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [144.261714] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [144.265037] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [144.265180] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [144.265349] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [144.265518] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [144.265741] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<7> [144.265985] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [144.336968] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [144.337011] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [144.354792] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [144.356496] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.358030] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.437390] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:97] from all active usage due to RMFB ioctl
<7> [144.437477] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:97] is removed
<7> [144.454561] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [144.454965] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [144.455202] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:100]
<7> [144.455435] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:101]
<7> [144.621402] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [144.621476] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [144.656965] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [144.659190] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.659669] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.738233] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [144.738314] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [144.755326] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.838540] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [144.838702] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [144.855566] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [144.938836] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [144.938910] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [144.955727] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.039408] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:101] from all active usage due to RMFB ioctl
<7> [145.039486] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:101] is removed
<7> [145.106142] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [145.106223] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [145.142209] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [145.143783] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.144247] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [145.156212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.240066] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.323727] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [145.327947] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [145.328927] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.407207] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.491654] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [145.492570] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.574296] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.659114] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [145.669309] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.741494] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.837471] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [145.838001] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [145.908695] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.025549] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [146.039260] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.109268] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.195547] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [146.207164] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.276397] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.365712] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [146.380207] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.460272] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [146.543505] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:99] from all active usage due to RMFB ioctl
<7> [146.543577] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:99] is removed
<6> [146.560785] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [146.565594] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [146.566465] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [146.610238] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [146.627247] Console: switching to colour frame buffer device 128x48
Created at 2026-04-23 17:44:34