Results for igt@kms_force_connector_basic@prune-stale-modes

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 0.02 seconds
Igt-Version 
IGT-Version: 2.4-gcb6666eae (x86_64) (Linux: 7.0.0-rc6-next-20260401-next-20260401-gbd0f139e5fc1+ x86_64)
Out 
Using IGT_SRANDOM=1775056622 for randomisation
Opened device: /dev/dri/card0
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.023s)
Err 
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.023s)
Dmesg
<6> [374.816251] Console: switching to colour dummy device 80x25
<6> [374.817399] [IGT] kms_force_connector_basic: executing
<7> [375.158447] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [375.159260] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [375.159862] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [375.160742] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 0 or reprobing
<7> [375.160756] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.160766] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.161066] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.161372] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.161833] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.162096] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.162571] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.162843] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.162851] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.163150] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.164476] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.164485] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.164757] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.165042] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.165119] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.165127] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.165545] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.165827] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.166257] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.166554] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.167002] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.167265] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.167273] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.167600] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.168878] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.168887] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.169170] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.169497] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.169626] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.169635] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.169916] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.170187] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.170691] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.170973] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.171410] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.171678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.171686] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.171987] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.173233] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.173242] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.173563] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.173870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<6> [375.174845] [IGT] kms_force_connector_basic: starting subtest prune-stale-modes
<7> [375.175394] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 2 or reprobing
<7> [375.175411] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.175425] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] status updated from disconnected to connected
<7> [375.175616] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [375.175778] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [375.175649] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.176077] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.176684] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.176973] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.176993] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.177278] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.178701] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.178719] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.179078] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [375.179087] 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> [375.179095] 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> [375.179102] 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> [375.179108] 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> [375.179114] 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> [375.179189] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.179433] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.179831] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.180269] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.180574] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.180597] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.180924] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.182199] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.182218] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.182716] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [375.182727] 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> [375.182734] 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> [375.182741] 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> [375.182747] 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> [375.182754] 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> [375.183086] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:77:VGA-1] EDID override set
<7> [375.183124] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.183182] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD monitor IGT
<7> [375.183188] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD size 24, SAD count 0
<7> [375.183431] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 (STALE)
<7> [375.183454] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 (STALE)
<7> [375.183472] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [375.183482] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x48 0xa
<7> [375.183493] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
<7> [375.183504] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [375.183515] 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> [375.183525] 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> [375.183535] 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> [375.183744] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:77:VGA-1] EDID override set
<7> [375.183785] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.183832] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD monitor IGT
<7> [375.183838] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD size 24, SAD count 0
<7> [375.183843] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:77:VGA-1] EDID changed, epoch counter 56
<7> [375.184011] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x48 0xa (STALE)
<7> [375.184023] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [375.184028] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0xa
<7> [375.184035] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [375.184041] 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> [375.184047] 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> [375.184054] 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> [375.184219] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:77:VGA-1] EDID override reset
<7> [375.184258] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.184526] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.184874] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.185364] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.185714] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.185733] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.186037] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.187415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.187459] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.187840] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0xa (STALE)
<7> [375.187856] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 (STALE)
<7> [375.187868] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [375.187877] 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> [375.187883] 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> [375.187890] 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> [375.187896] 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> [375.187903] 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> [375.188217] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 2 to 0 or reprobing
<7> [375.188227] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.188235] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.188604] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.188912] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.189346] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.189693] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.190121] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.190460] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.190472] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.190769] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.192049] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.192057] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.192383] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.192774] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] status updated from connected to disconnected
<7> [375.192788] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.192796] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:77:VGA-1] EDID changed, epoch counter 58
<7> [375.192870] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [375.192962] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [375.193035] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.193043] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.193404] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.193778] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.194232] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.194570] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.195015] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.195360] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.195372] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.195707] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.196975] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.196985] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.197256] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.197563] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<6> [375.198598] [IGT] kms_force_connector_basic: finished subtest prune-stale-modes, SUCCESS
<7> [375.199209] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [375.200113] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:73:LVDS-1] force updated from 0 to 0 or reprobing
<7> [375.200126] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [375.200142] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [375.200149] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [375.200242] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [375.200249] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [375.200292] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [375.200340] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [375.200350] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [375.200465] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [375.200476] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [375.200717] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:73:LVDS-1] EDID override reset
<7> [375.200751] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [375.200760] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [375.200766] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [375.200838] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [375.200844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [375.201105] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 0 or reprobing
<7> [375.201114] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.201121] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.201476] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.201851] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.202340] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.202672] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.203096] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.203600] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.203611] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.203892] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.205276] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.205289] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.205627] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.205920] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.206004] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.206013] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.206397] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.206709] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.207153] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.207461] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.207902] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.208180] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.208188] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.208533] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.209815] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.209825] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.210106] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.210430] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.210693] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:77:VGA-1] EDID override reset
<7> [375.210730] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.210738] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.211030] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.211377] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.211838] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.212118] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.212588] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.212869] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.212877] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.213175] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.214498] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.214508] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.214779] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.215078] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.215468] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:80:HDMI-A-1] force updated from 0 to 0 or reprobing
<7> [375.215484] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [375.215497] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [375.267334] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [375.283370] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.283386] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.283707] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [375.299371] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.299381] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [375.299669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [375.299763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [375.299772] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [375.351409] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [375.368341] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.368352] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.368608] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [375.384353] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.384364] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [375.384663] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [375.384888] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:80:HDMI-A-1] EDID override reset
<7> [375.384923] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [375.384930] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [375.436941] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [375.453356] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.453369] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.453652] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [375.469350] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.469359] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [375.469640] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [375.469876] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:88:DP-1] EDID override reset
<7> [375.469910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1]
<7> [375.469918] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-1]
<7> [375.474371] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1] disconnected
<7> [375.474930] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:93:HDMI-A-2] force updated from 0 to 0 or reprobing
<7> [375.474947] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [375.474960] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [375.475639] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.475995] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [375.476597] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.476950] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.476960] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.477364] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [375.478763] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.478772] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [375.479059] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [375.479127] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [375.479136] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [375.479597] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.479886] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [375.480385] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.480737] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.480747] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.481015] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [375.482337] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.482349] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [375.482641] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [375.482871] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:93:HDMI-A-2] EDID override reset
<7> [375.482907] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [375.482915] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [375.483353] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.483689] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [375.484132] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.484450] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.484461] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.484753] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [375.486025] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.486034] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [375.486400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [375.486739] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:97:HDMI-A-3] force updated from 0 to 0 or reprobing
<7> [375.486749] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [375.486758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [375.487225] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.487531] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [375.487982] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.488262] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.488270] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.488580] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [375.489900] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.489909] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [375.490194] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [375.490262] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [375.490270] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [375.490774] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.491043] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [375.491526] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.491808] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.491816] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.492090] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [375.493402] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.493411] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [375.493728] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [375.493932] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:97:HDMI-A-3] EDID override reset
<7> [375.493967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [375.493975] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [375.494424] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.494722] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [375.495150] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.495454] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.495465] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.495754] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [375.497037] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.497046] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [375.497344] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [375.497577] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:101:DP-2] EDID override reset
<7> [375.497614] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2]
<7> [375.497622] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-2]
<7> [375.501951] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2] disconnected
<7> [375.502151] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:105:DP-3] EDID override reset
<7> [375.502186] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3]
<7> [375.502194] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-3]
<7> [375.506571] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3] disconnected
<6> [375.509022] [IGT] kms_force_connector_basic: exiting, ret=0
<7> [375.509786] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [375.523004] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
<7> [375.523037] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [375.523270] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [375.523406] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [375.523439] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [375.523746] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [375.523754] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 75200 1366 1414 1478 1582 768 772 779 792 0x48 0x9
<7> [375.523763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [375.523770] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [375.524472] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [375.525540] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [375.526662] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.527199] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [375.528089] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [375.528629] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.528639] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.528911] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [375.530252] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [375.530261] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [375.530582] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [375.530891] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [375.530904] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [375.530912] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [375.582938] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [375.599347] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.599358] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.599644] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [375.615380] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [375.615396] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [375.615700] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [375.615712] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1]
<7> [375.615720] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-1]
<7> [375.620019] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1] disconnected
<7> [375.620040] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [375.620054] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [375.620769] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.621055] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [375.621541] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [375.621811] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.621819] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.622112] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [375.623467] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [375.623476] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [375.623766] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [375.623777] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [375.623786] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [375.624229] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.624531] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [375.625005] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [375.625270] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.625277] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [375.625603] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [375.626920] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [375.626928] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [375.627211] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [375.627221] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2]
<7> [375.627230] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-2]
<7> [375.631582] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2] disconnected
<7> [375.631604] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3]
<7> [375.631619] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-3]
<7> [375.636203] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3] disconnected
<7> [375.636223] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:73:LVDS-1] enabled? yes
<7> [375.636235] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:77:VGA-1] enabled? no
<7> [375.636245] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:80:HDMI-A-1] enabled? no
<7> [375.636254] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:88:DP-1] enabled? no
<7> [375.636263] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:93:HDMI-A-2] enabled? no
<7> [375.636272] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:97:HDMI-A-3] enabled? no
<7> [375.636280] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:101:DP-2] enabled? no
<7> [375.636289] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:105:DP-3] enabled? no
<7> [375.636402] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [375.636441] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:73:LVDS-1] found preferred mode: 1366x768
<7> [375.636451] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
<7> [375.636492] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:53:pipe A] desired mode 1366x768 set (0,0)
<7> [375.639275] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [375.656777] Console: switching to colour frame buffer device 170x48
Created at 2026-04-02 09:25:36