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 1.92 seconds
Igt-Version 
IGT-Version: 2.3-g1a2bb22e9 (x86_64) (Linux: 7.0.0-rc1-next-20260227-next-20260227-g3fa5e5702a82+ x86_64)
Out 
Using IGT_SRANDOM=1772206573 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 (1.920s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (1.920s)
Dmesg
<6> [128.459182] Console: switching to colour dummy device 80x25
<6> [128.459544] [IGT] kms_frontbuffer_tracking: executing
<7> [128.501362] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [128.502008] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [128.502422] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [128.506394] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [128.506403] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [128.506774] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [128.506976] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [128.507417] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [128.507618] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [128.507623] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [128.507820] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [128.509138] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [128.509143] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [128.509355] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [128.509678] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [128.509683] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [128.513902] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<7> [128.514098] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1]
<7> [128.514104] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:91:VGA-1] force=1
<7> [128.514350] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [128.514572] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [128.514934] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [128.515168] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [128.515550] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [128.515748] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [128.515752] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [128.515952] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [128.517311] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [128.517316] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [128.517593] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1] probed modes:
<7> [128.517598] 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> [128.517602] 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> [128.517606] 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> [128.517610] 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> [128.517616] 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> [128.517632] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [128.517637] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [128.517994] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [128.518208] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [128.518567] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [128.518780] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [128.518784] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [128.518984] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [128.520290] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [128.520295] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [128.520499] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [128.520517] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [128.520522] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [128.524764] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<7> [128.526629] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:110]
<7> [128.526787] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [128.526980] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [128.527202] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [128.527334] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<6> [128.529759] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [128.530095] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [128.532905] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:110]
<7> [128.533001] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [128.533156] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [128.533318] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [128.533434] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<7> [128.533574] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<7> [128.611034] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [128.611093] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [128.629779] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:71:pipe B]
<7> [128.631516] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:90:pipe C]
<7> [128.632526] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [128.632951] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [128.694713] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:115] from all active usage due to RMFB ioctl
<7> [128.694787] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:primary A] because [FB:115] is removed
<7> [128.711711] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<7> [128.711979] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:117]
<7> [128.712308] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:118]
<7> [128.712509] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:119]
<7> [128.828569] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [128.828633] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [128.863674] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:71:pipe B]
<7> [128.865313] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:90:pipe C]
<7> [128.866303] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [128.866654] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [128.928690] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [128.928753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [128.945598] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.012321] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [129.012388] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [129.029199] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.095853] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [129.095908] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [129.112758] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.179699] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:119] from all active usage due to RMFB ioctl
<7> [129.179775] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:primary A] because [FB:119] is removed
<7> [129.263204] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:52:pipe A]
<7> [129.263300] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:91:VGA-1]
<7> [129.298629] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:71:pipe B]
<7> [129.300684] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:90:pipe C]
<7> [129.301803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.302301] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [129.313602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.380327] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.447276] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:117]
<7> [129.449502] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [129.450281] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.514011] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.581594] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [129.582367] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.647711] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.715685] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [129.724607] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.781532] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.858501] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [129.858785] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.915170] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [129.998486] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [130.011380] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.065481] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.134152] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [130.153399] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.215857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.286566] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [130.303551] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.366634] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [130.433329] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:117] from all active usage due to RMFB ioctl
<7> [130.433408] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:primary A] because [FB:117] is removed
<6> [130.450588] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [130.452171] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [130.453064] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [130.483287] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [130.500076] Console: switching to colour frame buffer device 128x48
Created at 2026-02-27 20:32:47