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 1.94 seconds
Igt-Version 
IGT-Version: 2.4-g3c05ee107 (x86_64) (Linux: 7.0.0-next-20260414-next-20260414-ge6efabc0afca+ x86_64)
Out 
Using IGT_SRANDOM=1776177828 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 (1.939s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (1.939s)
Dmesg
<6> [333.164514] Console: switching to colour dummy device 80x25
<6> [333.165109] [IGT] kms_frontbuffer_tracking: executing
<7> [333.207502] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [333.208145] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [333.208601] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [333.212649] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1]
<7> [333.212660] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-1]
<7> [333.213056] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [333.213312] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [333.213733] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [333.213959] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [333.213965] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [333.214174] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [333.215385] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [333.215391] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [333.215605] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1] disconnected
<7> [333.215964] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [333.215971] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [333.220216] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [333.220502] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1]
<7> [333.220509] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1
<7> [333.220725] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [333.220929] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [333.221312] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [333.221537] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [333.221897] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [333.222101] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [333.222106] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [333.222391] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [333.223566] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [333.223571] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [333.223844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes:
<7> [333.223850] 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> [333.223855] 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> [333.223860] 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> [333.223865] 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> [333.223870] 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> [333.223889] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1]
<7> [333.223895] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-1]
<7> [333.224254] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [333.224488] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [333.224864] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [333.225063] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [333.225068] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [333.225264] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [333.226417] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [333.226422] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [333.226623] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-1] disconnected
<7> [333.226642] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [333.226647] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [333.230878] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [333.232189] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [333.232317] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [333.232465] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [333.232586] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<7> [333.232704] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<6> [333.235211] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [333.235601] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [333.238746] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:111]
<7> [333.238844] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:112]
<7> [333.238964] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:113]
<7> [333.239094] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:114]
<7> [333.239217] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:115]
<7> [333.239404] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:116]
<7> [333.319067] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.319110] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [333.336845] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [333.337950] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [333.338981] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.339443] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.402865] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:116] from all active usage due to RMFB ioctl
<7> [333.402937] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:116] is removed
<7> [333.420001] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:116]
<7> [333.420380] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:118]
<7> [333.420614] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:119]
<7> [333.420840] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:120]
<7> [333.536763] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.536831] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [333.572447] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [333.574068] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [333.575720] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.576184] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.636832] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.636907] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [333.653781] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.720490] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.720550] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [333.737446] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.803980] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.804048] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [333.820872] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [333.887845] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:120] from all active usage due to RMFB ioctl
<7> [333.887921] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:120] is removed
<7> [333.971268] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [333.971398] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:92:VGA-1]
<7> [334.006755] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [334.008907] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:91:pipe C]
<7> [334.010044] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.010510] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.021831] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.088469] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.155362] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:118]
<7> [334.157531] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.158711] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.222094] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.289771] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.290518] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.355879] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.424415] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.438538] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.506298] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.583246] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.583551] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.640061] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.723468] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.737663] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.790557] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.860437] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [334.875672] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [334.940934] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [335.012005] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [335.027625] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [335.091470] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [335.158090] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:118] from all active usage due to RMFB ioctl
<7> [335.158172] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:118] is removed
<6> [335.175818] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [335.177943] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [335.178455] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [335.224712] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [335.241690] Console: switching to colour frame buffer device 128x48
Created at 2026-04-14 22:13:48