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: 2.3-g1f6f6dfc7 (x86_64) (Linux: 6.19.0-rc4-CI_DRM_17770-gb3845fe8af5e+ x86_64)
Out 
Using IGT_SRANDOM=1767674410 for randomisation
Opened device: /dev/dri/card0
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.025s)
Err 
Starting subtest: prune-stale-modes
Subtest prune-stale-modes: SUCCESS (0.025s)
Dmesg
<6> [236.216513] Console: switching to colour dummy device 80x25
<6> [236.217648] [IGT] kms_force_connector_basic: executing
<7> [236.473440] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [236.474301] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [236.474902] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [236.475797] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 0 or reprobing
<7> [236.475809] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.475819] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.476104] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.476364] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.476838] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.477102] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.477511] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.477791] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.477799] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.478134] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.479454] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.479462] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.479762] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.480598] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.480706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.480718] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.481038] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.481296] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.481818] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.482079] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.482480] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.482772] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.482780] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.483077] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.484356] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.484363] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.484643] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.484962] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.485063] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.485070] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.485336] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.485630] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.486086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.486339] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.486782] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.487042] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.487048] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.487304] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.488640] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.488648] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.488907] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.489166] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<6> [236.490064] [IGT] kms_force_connector_basic: starting subtest prune-stale-modes
<7> [236.491047] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 2 or reprobing
<7> [236.491060] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.491069] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] status updated from disconnected to connected
<7> [236.491228] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [236.491351] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [236.491265] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.491661] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.492241] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.492675] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.492698] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.493099] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.494915] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.494939] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.495468] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [236.495481] 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> [236.495493] 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> [236.495503] 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> [236.495514] 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> [236.495524] 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> [236.495634] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.495832] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.496235] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.496807] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.497192] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.497214] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.497627] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.499318] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.499342] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.499943] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [236.499955] 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> [236.499967] 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> [236.499977] 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> [236.499987] 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> [236.499997] 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> [236.500418] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:75:VGA-1] EDID override set
<7> [236.500467] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.500580] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD monitor IGT
<7> [236.500590] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD size 24, SAD count 0
<7> [236.500875] 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> [236.500895] 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> [236.500913] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [236.500921] 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> [236.500931] 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> [236.500941] 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> [236.500950] 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> [236.500959] 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> [236.500968] 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> [236.501280] i915 0000:00:02.0: [drm:drm_edid_override_set] [CONNECTOR:75:VGA-1] EDID override set
<7> [236.501336] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.501410] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD monitor IGT
<7> [236.501417] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:75:VGA-1] ELD size 24, SAD count 0
<7> [236.501425] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:75:VGA-1] EDID changed, epoch counter 56
<7> [236.501724] 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> [236.501743] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [236.501751] 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> [236.501761] 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> [236.501769] 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> [236.501777] 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> [236.501787] 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> [236.502019] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:75:VGA-1] EDID override reset
<7> [236.502057] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.502244] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.502591] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.502984] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.503239] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.503255] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.503512] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.504824] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.504839] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.505179] 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> [236.505193] 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> [236.505204] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] probed modes:
<7> [236.505210] 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> [236.505216] 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> [236.505222] 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> [236.505227] 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> [236.505233] 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> [236.505587] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 2 to 0 or reprobing
<7> [236.505596] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.505603] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.505949] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.506208] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.506620] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.506912] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.507322] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.507855] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.507863] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.508127] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.509459] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.509467] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.509741] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.510042] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] status updated from connected to disconnected
<7> [236.510063] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.510077] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [236.510197] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<7> [236.510223] i915 0000:00:02.0: [drm:drm_edid_connector_update] [CONNECTOR:75:VGA-1] EDID changed, epoch counter 58
<7> [236.510331] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.510340] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.510724] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.511035] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.511457] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.511745] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.512233] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.512523] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.512551] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.512872] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.514170] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.514179] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.514441] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.514774] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<6> [236.515695] [IGT] kms_force_connector_basic: finished subtest prune-stale-modes, SUCCESS
<7> [236.516281] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [236.517131] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:71:LVDS-1] force updated from 0 to 0 or reprobing
<7> [236.517143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [236.517157] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [236.517163] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [236.517252] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [236.517258] 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> [236.517300] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [236.517308] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [236.517313] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [236.517381] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [236.517386] 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> [236.517608] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:71:LVDS-1] EDID override reset
<7> [236.517658] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [236.517671] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [236.517679] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [236.517790] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [236.517799] 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> [236.518104] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:75:VGA-1] force updated from 0 to 0 or reprobing
<7> [236.518112] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.518119] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.518420] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.518712] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.519194] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.519456] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.519915] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.520203] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.520211] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.520469] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.521904] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.521916] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.522195] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.522456] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.522580] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.522592] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.522925] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.523183] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.523737] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.523994] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.524401] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.524711] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.524720] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.525068] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.526341] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.526348] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.526633] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.526921] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.527133] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:75:VGA-1] EDID override reset
<7> [236.527165] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.527172] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.527441] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.527739] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.528234] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.528487] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.528968] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.529225] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.529232] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.529487] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.530791] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.530799] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.531053] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.531310] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.531678] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:78:HDMI-A-1] force updated from 0 to 0 or reprobing
<7> [236.531688] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [236.531696] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [236.583605] 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> [236.599608] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.599619] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.599878] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [236.615606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.615616] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [236.615872] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [236.615953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [236.615960] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [236.667603] 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> [236.683586] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.683598] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.683858] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [236.699588] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.699598] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [236.699862] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [236.700083] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:78:HDMI-A-1] EDID override reset
<7> [236.700116] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [236.700123] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [236.752151] 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> [236.768579] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.768592] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.768885] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [236.784600] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.784613] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [236.785492] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [236.785995] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:86:DP-1] EDID override reset
<7> [236.786048] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1]
<7> [236.786059] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-1]
<7> [236.790509] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1] disconnected
<7> [236.790997] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:91:HDMI-A-2] force updated from 0 to 0 or reprobing
<7> [236.791011] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [236.791022] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [236.791694] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.792006] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [236.792464] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.792755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.792766] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.793044] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [236.794373] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.794382] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [236.794675] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [236.794773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [236.794783] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [236.795205] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.795458] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [236.795931] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.796189] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.796195] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.796445] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [236.797739] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.797747] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [236.798006] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [236.798217] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:91:HDMI-A-2] EDID override reset
<7> [236.798249] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [236.798256] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [236.798664] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.798923] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [236.799334] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.799637] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.799645] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.799922] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [236.801190] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.801198] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [236.801457] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [236.801897] i915 0000:00:02.0: [drm:status_store] [CONNECTOR:95:HDMI-A-3] force updated from 0 to 0 or reprobing
<7> [236.801907] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [236.801915] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [236.802344] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.802658] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [236.803083] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.803338] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.803344] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.803654] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [236.804975] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.804983] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [236.805245] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [236.805309] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [236.805317] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [236.805770] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.806028] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [236.806435] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.806708] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.806715] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.807025] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [236.808321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.808329] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [236.808612] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [236.808872] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:95:HDMI-A-3] EDID override reset
<7> [236.808904] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [236.808911] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [236.809338] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.809625] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [236.810086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.810340] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.810347] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.810624] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [236.811938] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.811946] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [236.812206] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [236.812410] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:99:DP-2] EDID override reset
<7> [236.812440] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2]
<7> [236.812447] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:99:DP-2]
<7> [236.816781] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2] disconnected
<7> [236.816982] i915 0000:00:02.0: [drm:drm_edid_override_reset] [CONNECTOR:103:DP-3] EDID override reset
<7> [236.817015] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3]
<7> [236.817022] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-3]
<7> [236.821356] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3] disconnected
<6> [236.822931] [IGT] kms_force_connector_basic: exiting, ret=0
<7> [236.823461] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [236.834019] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
<7> [236.834034] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [236.834129] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1]
<7> [236.834146] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD monitor
<7> [236.834152] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:71:LVDS-1] ELD size 20, SAD count 0
<7> [236.834241] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:LVDS-1] probed modes:
<7> [236.834247] 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> [236.834255] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1]
<7> [236.834261] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:75:VGA-1] force=1
<7> [236.834697] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0xf40000, result 0
<7> [236.835032] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT not detected via hotplug
<7> [236.835469] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.836225] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [236.837343] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [236.837698] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.837707] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.838004] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [236.839451] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [236.839462] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [236.839807] i915 0000:00:02.0: [drm:intel_crt_detect_ddc [i915]] CRT not detected via DDC:0x50 [no valid EDID found]
<7> [236.840174] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:VGA-1] disconnected
<7> [236.840189] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1]
<7> [236.840197] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:78:HDMI-A-1]
<7> [236.892079] 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> [236.908591] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.908604] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.908879] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [236.924596] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [236.924606] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [236.924863] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:HDMI-A-1] disconnected
<7> [236.924875] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1]
<7> [236.924882] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:86:DP-1]
<7> [236.929179] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:DP-1] disconnected
<7> [236.929198] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2]
<7> [236.929210] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:91:HDMI-A-2]
<7> [236.929860] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.930307] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [236.930957] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [236.931266] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.931274] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.931593] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [236.933064] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [236.933072] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [236.933334] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:HDMI-A-2] disconnected
<7> [236.933344] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3]
<7> [236.933351] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:95:HDMI-A-3]
<7> [236.933819] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.934076] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry
<7> [236.934478] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)
<7> [236.934756] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.934763] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [236.935049] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [236.936367] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [236.936374] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [236.936691] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:HDMI-A-3] disconnected
<7> [236.936706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2]
<7> [236.936716] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:99:DP-2]
<7> [236.941044] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:99:DP-2] disconnected
<7> [236.941076] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3]
<7> [236.941093] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-3]
<7> [236.945847] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-3] disconnected
<7> [236.945865] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:71:LVDS-1] enabled? yes
<7> [236.945875] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:75:VGA-1] enabled? no
<7> [236.945882] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:78:HDMI-A-1] enabled? no
<7> [236.945888] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:86:DP-1] enabled? no
<7> [236.945894] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:91:HDMI-A-2] enabled? no
<7> [236.945900] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:95:HDMI-A-3] enabled? no
<7> [236.945906] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:99:DP-2] enabled? no
<7> [236.945912] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:103:DP-3] enabled? no
<7> [236.945953] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [236.945981] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:71:LVDS-1] found preferred mode: 1366x768
<7> [236.945988] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 1366x768 config
<7> [236.946020] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:51:pipe A] desired mode 1366x768 set (0,0)
<7> [236.950692] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [236.967902] Console: switching to colour frame buffer device 170x48
Created at 2026-01-06 07:13:28