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 1.90 seconds
Igt-Version 
IGT-Version: 2.4-g2a9f1c1ae (x86_64) (Linux: 7.0.0-rc7-next-20260407-next-20260407-gf3e6330d7fe4+ x86_64)
Out 
Using IGT_SRANDOM=1775571397 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 (1.897s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (1.897s)
Dmesg
<6> [362.717711] Console: switching to colour dummy device 80x25
<6> [362.718650] [IGT] kms_frontbuffer_tracking: executing
<7> [362.764118] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [362.764740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [362.765131] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [362.769220] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1]
<7> [362.769230] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-1]
<7> [362.769605] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [362.769815] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [362.770330] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [362.770633] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [362.770638] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [362.770839] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [362.772005] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [362.772011] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [362.772287] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1] disconnected
<7> [362.772631] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [362.772637] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [362.776883] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [362.777231] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1]
<7> [362.777238] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1
<7> [362.777454] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [362.777659] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [362.778062] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [362.778294] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [362.778666] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [362.778877] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [362.778881] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [362.779108] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [362.780269] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [362.780275] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [362.780548] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes:
<7> [362.780554] 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> [362.780559] 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> [362.780563] 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> [362.780568] 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> [362.780572] 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> [362.780591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1]
<7> [362.780596] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-1]
<7> [362.780969] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [362.781194] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [362.781578] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [362.781788] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [362.781792] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [362.781990] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [362.783173] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [362.783178] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [362.783379] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1] disconnected
<7> [362.783398] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [362.783402] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [362.787652] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [362.788940] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [362.789037] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [362.789219] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [362.789345] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<7> [362.789457] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<6> [362.791910] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [362.792307] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [362.794932] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [362.795026] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [362.795209] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [362.795336] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<7> [362.795450] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<7> [362.795588] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:116]
<7> [362.866938] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [362.867014] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [362.886268] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [362.888423] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [362.889848] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [362.890494] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [362.950664] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:116] from all active usage due to RMFB ioctl
<7> [362.950744] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:116] is removed
<7> [362.967415] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:116]
<7> [362.967540] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:118]
<7> [362.967659] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:119]
<7> [362.967774] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:120]
<7> [363.067678] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [363.067736] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [363.103753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [363.105033] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [363.106229] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.106584] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.167891] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [363.167965] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [363.184794] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.251435] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [363.251500] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [363.268474] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.335009] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [363.335070] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [363.351767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.418835] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:120] from all active usage due to RMFB ioctl
<7> [363.418904] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:120] is removed
<7> [363.502334] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [363.502405] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [363.537502] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [363.538886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [363.540119] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.540495] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [363.552595] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.619506] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.686420] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:118]
<7> [363.688646] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [363.689440] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.753193] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.820849] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [363.821597] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.886774] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [363.956621] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [363.967610] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.020633] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.097607] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [364.097905] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.154471] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.237800] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [364.251522] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.304848] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.375595] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [364.393489] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.455328] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.525539] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [364.538530] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.605653] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [364.672415] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:118] from all active usage due to RMFB ioctl
<7> [364.672494] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:118] is removed
<6> [364.689842] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [364.691013] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [364.691507] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [364.739068] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [364.755996] Console: switching to colour frame buffer device 128x48
Created at 2026-04-07 18:43:27