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 0.03 seconds
Igt-Version 
IGT-Version: 2.4-g0c1d7a873 (x86_64) (Linux: 7.1.0-rc2-next-20260505-next-20260505-g4cd074ae20bb+ x86_64)
Out 
Using IGT_SRANDOM=1777988466 for randomisation
Opened device: /dev/dri/card0
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.026s)
Err 
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.026s)
Dmesg
<6> [275.941896] Console: switching to colour dummy device 80x25
<6> [275.943043] [IGT] kms_force_connector_basic: executing
<7> [276.159204] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [276.160131] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [276.160734] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [276.161728] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 0 or reprobing
<7> [276.161744] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.161757] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.162219] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.162570] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.163104] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.163429] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.163862] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.164142] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.164150] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.164477] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.165880] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.165890] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.166174] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.166492] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.166612] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.166624] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.166946] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.167229] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.167726] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.168018] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.168474] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.168792] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.168799] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.169090] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.170436] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.170445] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.170728] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.171027] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.171126] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.171133] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.171461] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.171806] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.172279] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.172572] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.173043] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.173337] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.173344] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.173650] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.174954] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.174962] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.175245] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.175542] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<6> [276.176506] [IGT] kms_force_connector_basic: starting subtest prune-stale-modes
<7> [276.177023] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 2 or reprobing
<7> [276.177036] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.177045] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] status updated from disconnected to connected
<7> [276.177216] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [276.177339] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [276.177286] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.177652] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.178261] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.178729] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.178754] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.179176] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.180979] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.181004] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.181586] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [276.181600] 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> [276.181612] 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> [276.181623] 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> [276.181635] 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> [276.181646] 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> [276.181744] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.182052] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.182529] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.183166] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.183629] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.183655] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.184090] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.185833] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.185860] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.186471] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [276.186485] 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> [276.186496] 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> [276.186507] 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> [276.186516] 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> [276.186527] 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> [276.187038] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:77:VGA-1] EDID override set
<7> [276.187096] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.187190] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD monitor IGT
<7> [276.187202] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD size 24, SAD count 0
<7> [276.188075] 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> [276.188095] 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> [276.188107] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [276.188114] 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> [276.188121] 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> [276.188127] 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> [276.188133] 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> [276.188139] 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> [276.188145] 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> [276.188456] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:77:VGA-1] EDID override set
<7> [276.188526] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.188579] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD monitor IGT
<7> [276.188586] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:77:VGA-1] ELD size 24, SAD count 0
<7> [276.188593] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:77:VGA-1] EDID changed, epoch counter 56
<7> [276.188775] 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> [276.188788] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [276.188793] 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> [276.188799] 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> [276.188805] 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> [276.188811] 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> [276.188816] 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> [276.188989] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:77:VGA-1] EDID override reset
<7> [276.189027] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.189207] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.189604] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.190060] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.190339] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.190378] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.190688] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.192016] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.192032] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.192449] 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> [276.192466] 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> [276.192478] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] probed modes:
<7> [276.192484] 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> [276.192491] 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> [276.192496] 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> [276.192502] 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> [276.192508] 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> [276.192822] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 2 to 0 or reprobing
<7> [276.192831] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.192838] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.193140] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.193654] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.194093] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.194414] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.194878] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.195157] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.195164] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.195485] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.196806] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.196815] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.197118] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.197465] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] status updated from connected to disconnected
<7> [276.197488] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.197499] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:77:VGA-1] EDID changed, epoch counter 58
<7> [276.197584] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [276.197688] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [276.197773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.197784] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.198205] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.198523] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.199027] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.199307] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.199782] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.200064] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.200071] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.200342] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.201669] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.201679] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.201959] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.202240] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<6> [276.203248] [IGT] kms_force_connector_basic: finished subtest prune-stale-modes, SUCCESS
<7> [276.204011] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [276.204878] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:73:LVDS-1] force updated from 0 to 0 or reprobing
<7> [276.204891] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [276.204905] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [276.204914] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [276.205011] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [276.205018] 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> [276.205062] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [276.205070] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [276.205077] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [276.205152] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [276.205158] 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> [276.205331] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:73:LVDS-1] EDID override reset
<7> [276.205430] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [276.205444] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [276.205453] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [276.205577] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [276.205587] 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> [276.205903] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:77:VGA-1] force updated from 0 to 0 or reprobing
<7> [276.205911] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.205917] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.206233] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.206555] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.207072] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.207549] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.208016] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.208294] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.208302] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.208609] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.210052] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.210064] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.210497] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.210786] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.210886] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.210894] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.211191] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.211523] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.212033] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.212324] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.212846] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.213144] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.213151] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.213475] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.214762] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.214770] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.215068] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.215419] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.215672] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:77:VGA-1] EDID override reset
<7> [276.215709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.215716] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.216011] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.216282] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.216747] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.217033] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.217464] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.217776] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.217783] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.218084] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.219421] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.219429] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.219714] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.220016] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.220333] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:80:HDMI-A-1] force updated from 0 to 0 or reprobing
<7> [276.220343] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [276.220402] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [276.272063] 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> [276.288402] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.288422] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.288695] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [276.304434] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.304447] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [276.304857] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [276.304985] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [276.304997] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [276.357011] 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> [276.373414] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.373426] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.373749] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [276.389394] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.389403] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [276.389693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [276.389940] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:80:HDMI-A-1] EDID override reset
<7> [276.389975] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [276.389982] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [276.441969] 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> [276.458401] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.458423] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.458711] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [276.474415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.474425] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [276.474726] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [276.474977] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:88:DP-1] EDID override reset
<7> [276.475013] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1]
<7> [276.475020] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-1]
<7> [276.479341] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1] disconnected
<7> [276.479829] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:93:HDMI-A-2] force updated from 0 to 0 or reprobing
<7> [276.479843] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [276.479854] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [276.480473] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.480883] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [276.481483] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.481912] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.481922] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.482322] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [276.484103] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.484114] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [276.484573] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [276.484670] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [276.484683] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [276.485286] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.485769] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [276.486372] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.486678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.486685] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.486979] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [276.488273] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.488281] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [276.488602] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [276.488841] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:93:HDMI-A-2] EDID override reset
<7> [276.488877] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [276.488885] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [276.489319] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.489636] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [276.490094] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.490410] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.490419] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.490729] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [276.491992] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.492000] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [276.492292] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [276.492690] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:97:HDMI-A-3] force updated from 0 to 0 or reprobing
<7> [276.492700] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [276.492707] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [276.493170] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.493514] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [276.493965] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.494234] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.494241] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.494543] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [276.495858] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.495866] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [276.496160] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [276.496224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [276.496231] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [276.496682] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.496962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [276.497383] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.497710] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.497716] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.497992] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [276.499599] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.499616] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [276.500068] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [276.500475] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:97:HDMI-A-3] EDID override reset
<7> [276.501186] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [276.501200] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [276.501778] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.502056] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [276.502493] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.502799] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.502807] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.503091] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [276.504373] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.504384] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [276.504670] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [276.504919] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:101:DP-2] EDID override reset
<7> [276.504955] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2]
<7> [276.504963] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-2]
<7> [276.509276] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2] disconnected
<7> [276.509538] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:105:DP-3] EDID override reset
<7> [276.509572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3]
<7> [276.509580] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-3]
<7> [276.513900] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3] disconnected
<6> [276.516328] [IGT] kms_force_connector_basic: exiting, ret=0
<7> [276.517150] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [276.524923] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
<7> [276.524950] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [276.525160] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1]
<7> [276.525192] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD monitor
<7> [276.525211] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:73:LVDS-1] ELD size 20, SAD count 0
<7> [276.525682] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:LVDS-1] probed modes:
<7> [276.525691] 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> [276.525699] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1]
<7> [276.525706] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:77:VGA-1] force=1
<7> [276.526613] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [276.527448] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [276.527986] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.528338] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [276.528880] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [276.529315] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.529327] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.529816] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [276.531596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [276.531610] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [276.532029] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [276.532493] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:77:VGA-1] disconnected
<7> [276.532512] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1]
<7> [276.532524] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:80:HDMI-A-1]
<7> [276.584452] 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> [276.600409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.600421] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.601264] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [276.617414] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [276.617429] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [276.617797] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:HDMI-A-1] disconnected
<7> [276.617810] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1]
<7> [276.617819] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:88:DP-1]
<7> [276.622142] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:88:DP-1] disconnected
<7> [276.622165] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2]
<7> [276.622176] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-2]
<7> [276.622867] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.623428] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [276.624172] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [276.624582] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.624591] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.624880] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [276.626211] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [276.626220] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [276.626551] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-2] disconnected
<7> [276.626562] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3]
<7> [276.626573] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:97:HDMI-A-3]
<7> [276.627086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.627400] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [276.627863] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [276.628150] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.628157] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [276.628467] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [276.629832] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [276.629841] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [276.630153] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:HDMI-A-3] disconnected
<7> [276.630163] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2]
<7> [276.630171] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-2]
<7> [276.634507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-2] disconnected
<7> [276.634519] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3]
<7> [276.634526] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-3]
<7> [276.638827] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-3] disconnected
<7> [276.638837] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:73:LVDS-1] enabled? yes
<7> [276.638844] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:77:VGA-1] enabled? no
<7> [276.638849] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:80:HDMI-A-1] enabled? no
<7> [276.638854] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:88:DP-1] enabled? no
<7> [276.638858] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:93:HDMI-A-2] enabled? no
<7> [276.638862] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:97:HDMI-A-3] enabled? no
<7> [276.638867] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:101:DP-2] enabled? no
<7> [276.638871] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:105:DP-3] enabled? no
<7> [276.638901] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [276.638923] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:73:LVDS-1] found preferred mode: 1366x768
<7> [276.638929] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
<7> [276.638955] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:53:pipe A] desired mode 1366x768 set (0,0)
<7> [276.641199] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [276.658165] Console: switching to colour frame buffer device 170x48
Created at 2026-05-05 21:37:16