Result:
git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | 1.23 seconds |
| Igt-Version |
IGT-Version: 2.2-g46d3dad03 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17596-g943d0e69375e+ x86_64) |
| Out |
Using IGT_SRANDOM=1764256862 for randomisation
Opened device: /dev/dri/card0
Runtime PM support: 1
PC8 residency support: 0
DMC: fw loaded: yes
i915_runtime_pm_status:
GPU idle: yes
IRQs disabled: no
Usage count: 5
PCI device power state: D0 [0]
ref_tracker: intel_runtime_pm@ffff88815c01d818 has 1/5 users at
track_intel_runtime_pm_wakeref+0x90/0xb0 [i915]
__intel_runtime_pm_get+0x64/0x220 [i915]
i915_display_rpm_get_raw+0x17/0x30 [i915]
intel_display_rpm_get_raw+0x1f/0x30 [i915]
__intel_display_power_put_async+0x3a/0x1c0 [i915]
intel_atomic_commit_tail+0x1349/0x1c40 [i915]
intel_atomic_commit+0x2e8/0x330 [i915]
drm_atomic_commit+0xaf/0xf0
drm_atomic_helper_set_config+0x82/0xd0
drm_mode_setcrtc+0x407/0xa10
drm_ioctl_kernel+0xb3/0x120
drm_ioctl+0x2d4/0x5a0
__x64_sys_ioctl+0xa5/0x100
x64_sys_call+0x1144/0x26a0
do_syscall_64+0x93/0xd60
entry_SYSCALL_64_after_hwframe+0x76/0x7e
ref_tracker: intel_runtime_pm@ffff88815c01d818 has 4/5 users at
track_intel_runtime_pm_wakeref+0x90/0xb0 [i915]
__intel_runtime_pm_get+0x64/0x220 [i915]
i915_display_rpm_get+0x1a/0x30 [i915]
intel_display_rpm_get+0x1e/0x30 [i915]
intel_display_power_get+0x22/0x70 [i915]
xelpdp_tc_phy_connect+0x48/0x100 [i915]
intel_tc_port_reset_mode+0x285/0x3c0 [i915]
__intel_tc_port_lock+0xe5/0x130 [i915]
intel_tc_port_lock+0x1a/0x30 [i915]
intel_digital_port_connected+0x33/0xa0 [i915]
intel_dp_detect+0xfe/0x7b0 [i915]
detect_connector_status+0x21/0x60
drm_helper_probe_single_connector_modes+0x4d5/0x7c0
drm_mode_getconnector+0x41d/0x580
drm_ioctl_kernel+0xb3/0x120
drm_ioctl+0x2d4/0x5a0
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (1.230s)
|
| Err |
Starting subtest: basic-pci-d3-state Subtest basic-pci-d3-state: SUCCESS (1.230s) |
| Dmesg |
<6> [107.240537] [IGT] kms_pm_rpm: executing
<7> [107.242857] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [107.249149] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1]
<7> [107.249159] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:DP-1]
<7> [107.253420] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1] disconnected
<7> [107.253711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2]
<7> [107.253714] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-2]
<7> [107.254119] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2] disconnected
<7> [107.254400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3]
<7> [107.254403] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:285:DP-3]
<7> [107.254785] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3] disconnected
<7> [107.255064] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4]
<7> [107.255067] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:294:DP-4]
<7> [107.255425] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4] disconnected
<7> [107.255697] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5]
<7> [107.255700] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:303:DP-5]
<7> [107.256075] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5] disconnected
<7> [107.256400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1]
<7> [107.256403] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:DP-1]
<7> [107.260625] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1] disconnected
<7> [107.260672] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2]
<7> [107.260681] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-2]
<7> [107.261422] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2] disconnected
<7> [107.261468] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3]
<7> [107.261477] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:285:DP-3]
<7> [107.262127] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3] disconnected
<7> [107.262146] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4]
<7> [107.262152] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:294:DP-4]
<7> [107.262780] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4] disconnected
<7> [107.262799] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5]
<7> [107.262804] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:303:DP-5]
<7> [107.263472] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5] disconnected
<7> [107.263510] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1]
<7> [107.263515] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:DP-1]
<7> [107.268038] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:DP-1] disconnected
<7> [107.268130] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2]
<7> [107.268136] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-2]
<7> [107.268758] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-2] disconnected
<7> [107.268844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3]
<7> [107.268849] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:285:DP-3]
<7> [107.269496] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:285:DP-3] disconnected
<7> [107.269583] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4]
<7> [107.269588] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:294:DP-4]
<7> [107.270224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:294:DP-4] disconnected
<7> [107.270304] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5]
<7> [107.270309] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:303:DP-5]
<7> [107.270929] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:303:DP-5] disconnected
<7> [108.277287] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]
<7> [108.277939] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [108.278909] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [108.280527] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]
<7> [108.280879] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]
<7> [108.281110] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]
<7> [108.299138] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [108.299426] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [108.299581] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [108.322196] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [108.322254] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [108.322313] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [108.322374] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [108.322819] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [108.322984] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [108.324327] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [108.324564] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT1: GUC: communication disabled
<7> [108.325187] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [108.325763] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [108.326127] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [108.326323] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [108.326468] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [108.326680] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [108.385918] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [108.413671] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]
<7> [108.426268] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [108.426633] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [108.427146] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [108.427655] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [108.428330] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [108.428754] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [108.429133] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [108.441206] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [108.441749] i915 0000:00:02.0: [drm:icl_display_core_init [i915]] Unknown memory configuration; disabling address buddy logic.
<7> [108.451299] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [108.451657] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [108.455236] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [108.457119] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT1: GUC: communication enabled
<7> [108.459072] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [108.459431] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [108.459926] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [108.460489] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [108.461441] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:DP-1]
<7> [108.461823] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]
<7> [108.465903] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-2]
<7> [108.466368] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [108.466849] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [108.467250] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [108.467817] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [108.468712] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [108.469301] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [108.470017] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]
<7> [108.469941] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:285:DP-3]
<7> [108.470408] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [108.470813] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [108.471190] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [108.471733] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [108.472385] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:294:DP-4]
<7> [108.473039] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [108.473657] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:303:DP-5]
<7> [108.474317] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [108.475188] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [108.475743] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [108.476489] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]
<7> [108.494132] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [108.494334] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [108.494488] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [109.474292] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [109.474334] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [109.474423] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [109.538235] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [109.539319] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [109.539476] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [109.540236] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [109.540426] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT1: GUC: communication disabled
<7> [109.541072] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [109.541533] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [109.541835] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [109.542032] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [109.542175] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [109.542359] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [109.592210] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [109.592486] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [109.592880] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [109.593335] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [109.593754] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [109.594311] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [109.594667] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [109.595191] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [109.595633] i915 0000:00:02.0: [drm:icl_display_core_init [i915]] Unknown memory configuration; disabling address buddy logic.
<7> [109.605126] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [109.605467] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [109.608641] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [109.611089] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT1: GUC: communication enabled
<7> [109.612823] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [109.613226] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [109.614079] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:DP-1]
<6> [109.616730] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [109.619234] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [109.619306] [IGT] kms_pm_rpm: exiting, ret=0
<7> [109.620186] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-2]
<7> [109.620976] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.621666] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:285:DP-3]
<7> [109.622487] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.623204] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:294:DP-4]
<7> [109.623901] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [109.624602] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:303:DP-5]
<7> [109.625304] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
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