Result: 19 Warning(s)
git-log-oneline igt_runner0 run0 runtimes0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 1.28-g21e9f1e49 (x86_64) (Linux: 6.8.0-rc5-linus-v6.8-rc5-gb401b621758e+ x86_64) |
| Out |
Using IGT_SRANDOM=1708290635 for randomisation
Opened device: /dev/dri/card0
Runtime PM support: 1
PC8 residency support: 0
DMC: fw loaded: yes
i915_runtime_pm_status:
Runtime power status: enabled
GPU idle: yes
IRQs disabled: no
Usage count: 1
PCI device power state: D0 [0]
ref_tracker: 0000:00:02.0@ffff888106d8b4b0 has 1/1 users at
track_intel_runtime_pm_wakeref.part.0+0x30/0x60 [i915]
__intel_display_power_put_async+0x3d/0x160 [i915]
intel_atomic_commit_tail+0xaef/0xf80 [i915]
intel_atomic_commit+0x321/0x370 [i915]
drm_atomic_commit+0x92/0xc0
drm_atomic_helper_set_config+0x77/0xc0
drm_mode_setcrtc+0x1f4/0x740
drm_ioctl_kernel+0xa8/0x100
drm_ioctl+0x223/0x430
__x64_sys_ioctl+0x79/0xb0
do_syscall_64+0x6f/0x140
entry_SYSCALL_64_after_hwframe+0x6e/0x76
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (4.608s)
This test caused an abort condition: Lockdep not active
/proc/lockdep_stats contents:
lock-classes: 1778 [max: 8192]
direct dependencies: 17808 [max: 32768]
indirect dependencies: 133274
all direct dependencies: 361803
dependency chains: 26189 [max: 131072]
dependency chain hlocks used: 109899 [max: 655360]
dependency chain hlocks lost: 0
in-hardirq chains: 276
in-softirq chains: 578
in-process chains: 25335
stack-trace entries: 169135 [max: 1048576]
number of stack traces: 8573
number of stack hash chains: 6692
combined max dependencies: 4063463688
hardirq-safe locks: 100
hardirq-unsafe locks: 1065
softirq-safe locks: 210
softirq-unsafe locks: 977
irq-safe locks: 223
irq-unsafe locks: 1065
hardirq-read-safe locks: 3
hardirq-read-unsafe locks: 308
softirq-read-safe locks: 7
softirq-read-unsafe locks: 303
irq-read-safe locks: 7
irq-read-unsafe locks: 308
uncategorized locks: 293
unused locks: 1
max locking depth: 17
max bfs queue depth: 430
max lock class index: 1777
chain lookup misses: 26362
chain lookup hits: 133665122
cyclic checks: 26510
redundant checks: 0
redundant links: 0
find-mask forwards checks: 4436
find-mask backwards checks: 2655
hardirq on events: 74134978
hardirq off events: 74134974
redundant hardirq ons: 52
redundant hardirq offs: 13
softirq on events: 271900
softirq off events: 271900
redundant softirq ons: 0
redundant softirq offs: 0
debug_locks: 0
zapped classes: 1
zapped lock chains: 107
large chain blocks: 1
|
| Err |
Starting subtest: basic-pci-d3-state Subtest basic-pci-d3-state: SUCCESS (4.608s) |
| Dmesg |
<6> [212.401304] Console: switching to colour dummy device 80x25
<6> [212.401889] [IGT] kms_pm_rpm: executing
<7> [212.404767] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [212.412069] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1]
<7> [212.412083] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:194:HDMI-A-1]
<7> [212.412340] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1] disconnected
<7> [212.412901] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1]
<7> [212.412910] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:203:DP-1]
<7> [212.413164] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1] disconnected
<7> [212.413643] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2]
<7> [212.413649] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:212:DP-2]
<7> [212.413869] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2] disconnected
<7> [212.414416] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:185:eDP-1]
<7> [212.414422] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:185:eDP-1]
<7> [212.415315] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [212.416037] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:184:DDI A/PHY A] MST support: port: no, sink: no, modparam: yes
<7> [212.416207] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000
<7> [212.416348] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000
<7> [212.416484] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 216000, 270000, 324000, 432000, 540000, 810000
<7> [212.416658] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [212.416667] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [212.416672] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD monitor
<7> [212.416675] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD size 20, SAD count 0
<7> [212.416696] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] VRR capable: no
<7> [212.416842] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [212.417665] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [212.417843] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [212.418625] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:185:eDP-1] probed modes :
<7> [212.418633] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 538600 3840 3888 3920 4000 2160 2163 2168 2244 0x48 0xa
<7> [212.418640] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 40 359070 3840 3888 3920 4000 2160 2163 2168 2244 0x40 0xa
<7> [212.418681] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1]
<7> [212.418687] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:194:HDMI-A-1]
<7> [212.418903] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1] disconnected
<7> [212.418926] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1]
<7> [212.418931] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:203:DP-1]
<7> [212.419138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1] disconnected
<7> [212.419156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2]
<7> [212.419159] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:212:DP-2]
<7> [212.419354] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2] disconnected
<7> [212.419389] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:185:eDP-1]
<7> [212.419393] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:185:eDP-1]
<7> [212.420187] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [212.420872] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:184:DDI A/PHY A] MST support: port: no, sink: no, modparam: yes
<7> [212.421008] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000
<7> [212.421142] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000
<7> [212.421278] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 216000, 270000, 324000, 432000, 540000, 810000
<7> [212.421440] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [212.421449] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [212.421453] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD monitor
<7> [212.421457] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD size 20, SAD count 0
<7> [212.421476] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] VRR capable: no
<7> [212.421645] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [212.422479] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [212.422640] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [212.423419] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:185:eDP-1] probed modes :
<7> [212.423428] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 538600 3840 3888 3920 4000 2160 2163 2168 2244 0x48 0xa
<7> [212.423434] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 40 359070 3840 3888 3920 4000 2160 2163 2168 2244 0x40 0xa
<7> [212.423526] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1]
<7> [212.423533] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:194:HDMI-A-1]
<7> [212.423774] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:194:HDMI-A-1] disconnected
<7> [212.423842] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1]
<7> [212.423846] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:203:DP-1]
<7> [212.424078] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:203:DP-1] disconnected
<7> [212.424142] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2]
<7> [212.424146] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:212:DP-2]
<7> [212.424368] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:212:DP-2] disconnected
<7> [212.424774] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:220]
<7> [213.466951] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]
<7> [213.467151] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.enable (expected yes, found no)
<7> [213.467668] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.active (expected yes, found no)
<7> [213.468051] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1)
<7> [213.468409] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in lane_count (expected 4, found 0)
<7> [213.468783] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in dp_m_n (expected tu 64 data 7843931/8388608 link 522928/524288, found tu 0, data 0/0 link 0/0)
<7> [213.469143] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in output_types (expected 0x00000100, found 0x00000000)
<7> [213.469488] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [213.469848] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 3840, found 0)
<7> [213.470197] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 4000, found 0)
<7> [213.470536] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 3840, found 0)
<7> [213.470895] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 4000, found 0)
<7> [213.471046] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 3888, found 0)
<7> [213.471193] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 3920, found 0)
<7> [213.471340] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 2160, found 0)
<7> [213.471486] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 2160, found 0)
<7> [213.471641] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 2163, found 0)
<7> [213.471791] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 2168, found 0)
<7> [213.471937] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 2244, found 0)
<7> [213.472083] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 2244, found 0)
<7> [213.472228] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 3840, found 0)
<7> [213.472373] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 4000, found 0)
<7> [213.472518] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 3840, found 0)
<7> [213.472671] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 4000, found 0)
<7> [213.472818] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 3888, found 0)
<7> [213.472963] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 3920, found 0)
<7> [213.473107] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 2160, found 0)
<7> [213.473251] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 2160, found 0)
<7> [213.473395] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 2163, found 0)
<7> [213.473540] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 2168, found 0)
<7> [213.473692] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 2244, found 0)
<7> [213.473839] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 2244, found 0)
<7> [213.473984] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [213.474128] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 2, found 0)
<7> [213.474272] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0)
<7> [213.474418] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pipe_bpp (expected 30, found 0)
<7> [213.474562] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 538600, found 0)
<7> [213.474706] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 538600, found 0)
<7> [213.474852] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in port_clock (expected 540000, found 0)
<7> [213.474988] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset
<7> [213.475123] i915 0000:00:02.0: [drm:intel_unreference_shared_dpll_crtc [i915]] [CRTC:80:pipe A] releasing DPLL 0
<7> [213.475299] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0xf -> 0x1 (total dbuf slices 0xf), mbus joined? yes->no
<7> [213.475431] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:80:pipe A] dbuf slices 0xf -> 0x0, ddb (0 - 4096) -> (0 - 0), active pipes 0x1 -> 0x0
<7> [213.475586] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4027) -> ( 0 - 0), size 4027 -> 0
<7> [213.475717] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:76:cursor A] ddb (4027 - 4096) -> ( 0 - 0), size 69 -> 0
<7> [213.475859] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [213.476001] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 12, 14, 20, 20, 0, 0, 0, 6, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [213.476146] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 31, 249, 373, 435, 621, 621, 0, 0, 45, 187, 201 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [213.476282] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 36, 275, 412, 480, 685, 685, 0, 0, 46, 207, 207 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [213.476421] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0
<7> [213.476580] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 10928 required 0
<7> [213.476742] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 15758 required 0
<7> [213.476903] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 16388 required 0
<7> [213.477058] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 17250 required 0
<7> [213.477205] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0
<7> [213.477351] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0
<7> [213.477496] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0
<7> [213.477676] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change
<7> [213.477833] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 179200 kHz, actual 179200 kHz
<7> [213.477980] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0
<7> [213.478131] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:80:pipe A] enable: no [modeset]
<7> [213.478282] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [NOFB], visible: no
<7> [213.478431] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no
<7> [213.478588] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no
<7> [213.478775] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no
<7> [213.478960] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no
<7> [213.479133] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:cursor A] fb: [NOFB], visible: no
<7> [213.479361] i915 0000:00:02.0: [drm:intel_psr_disable_locked [i915]] Disabling PSR2
<7> [213.484218] i915 0000:00:02.0: [drm:intel_edp_backlight_off [i915]]
<7> [213.691914] i915 0000:00:02.0: [drm:intel_backlight_set_pwm_level [i915]] [CONNECTOR:185:eDP-1] set backlight PWM = 0
<7> [213.692842] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7> [213.700241] i915 0000:00:02.0: [drm:intel_pps_off_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turn panel power off
<7> [213.700828] i915 0000:00:02.0: [drm:intel_pps_off_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 wait for panel power off time
<7> [213.701314] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 mask: 0xb0000000 value: 0x00000000 PP_STATUS: 0xa0000002 PP_CONTROL: 0x00000060
<7> [213.755539] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<7> [213.756278] i915 0000:00:02.0: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [213.756890] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:184:DDI A/PHY A] - long
<7> [213.757462] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10
<7> [213.758128] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:184:DDI A/PHY A]
<7> [213.758315] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_A
<7> [213.759108] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:80:pipe A]
<7> [213.759900] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
<7> [213.760479] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A
<7> [213.761142] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 179200 kHz, VCO 537600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [213.761822] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] aud_ts_cdclk set to M=60, N=448
<7> [213.762319] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:184:DDI A/PHY A]
<7> [213.762877] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:193:DDI B/PHY B]
<7> [213.763306] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:202:DDI TC1/PHY TC1]
<7> [213.763694] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:204:DP-MST A]
<7> [213.763850] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:205:DP-MST B]
<7> [213.763991] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:206:DP-MST C]
<7> [213.764140] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:211:DDI TC2/PHY TC2]
<7> [213.764289] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:213:DP-MST A]
<7> [213.764407] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:214:DP-MST B]
<7> [213.764530] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:215:DP-MST C]
<7> [213.764673] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:185:eDP-1]
<7> [213.764864] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0
<7> [213.765057] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1
<7> [213.765248] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL
<7> [213.765437] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1
<7> [213.765640] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2
<7> [213.765829] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3
<7> [213.765986] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4
<7> [213.766171] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xf
<7> [213.766400] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [213.766672] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_A
<7> [213.766893] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:80:pipe A]
<7> [213.767307] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]
<7> [213.767471] [drm:drm_mode_setcrtc] [CRTC:182:pipe C]
<7> [213.785028] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [213.785827] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [213.786457] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [213.787448] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [213.789558] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [213.792552] i915 0000:00:02.0: [drm:intel_gt_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [213.793774] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [213.794709] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [213.795531] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [213.796129] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [213.796515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [213.796983] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [213.870735] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [213.881521] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]
<7> [213.894730] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [213.895098] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [213.895643] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [213.896197] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [213.896851] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY A (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [213.897474] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY B (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [213.898056] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [213.899404] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [213.899867] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [213.900413] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [213.903271] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [213.903543] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [213.908513] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [213.909131] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [213.909343] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [213.909507] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [213.909841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [213.911178] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:185:eDP-1]
<7> [213.911783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A
<7> [213.912763] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turning VDD on
<7> [213.912964] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]
<7> [213.913178] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 wait for panel power cycle
<7> [214.364104] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [214.364552] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<7> [214.365078] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000068
<7> [214.365450] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 panel power wasn't enabled
<7> [214.427387] i915 0000:00:02.0: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [214.428094] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:184:DDI A/PHY A] - long
<7> [214.428691] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10
<7> [214.429378] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:184:DDI A/PHY A]
<7> [214.574315] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [214.575865] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:184:DDI A/PHY A] MST support: port: no, sink: no, modparam: yes
<7> [214.576262] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000
<7> [214.576666] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000
<7> [214.577028] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 216000, 270000, 324000, 432000, 540000, 810000
<7> [214.577396] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [214.577408] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [214.577412] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD monitor
<7> [214.577416] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD size 20, SAD count 0
<7> [214.577455] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] VRR capable: no
<7> [214.577611] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [214.578545] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [214.578695] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [214.579451] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:194:HDMI-A-1]
<7> [214.580061] [drm:drm_mode_setcrtc] [CRTC:182:pipe C]
<7> [214.580047] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:203:DP-1]
<7> [214.580381] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:212:DP-2]
<4> [216.340937]
<4> [216.340949] ======================================================
<4> [216.340953] WARNING: possible circular locking dependency detected
<4> [216.340956] 6.8.0-rc5-linus-v6.8-rc5-gb401b621758e+ #1 Not tainted
<4> [216.340960] ------------------------------------------------------
<4> [216.340962] kworker/1:1H/75 is trying to acquire lock:
<4> [216.340966] ffff8881039b5978 (>->reset.backoff_srcu){++++}-{0:0}, at: _intel_gt_reset_lock+0x35/0x380 [i915]
<4> [216.341339]
but task is already holding lock:
<4> [216.341341] ffffc90000317e58 ((work_completion)(&(&guc->timestamp.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x264/0x530
<4> [216.341356]
which lock already depends on the new lock.
<4> [216.341359]
the existing dependency chain (in reverse order) is:
<4> [216.341361]
-> #3 ((work_completion)(&(&guc->timestamp.work)->work)){+.+.}-{0:0}:
<4> [216.341368] lock_acquire+0xd8/0x2d0
<4> [216.341376] __flush_work+0x69/0x420
<4> [216.341381] __cancel_work_timer+0x14f/0x1f0
<4> [216.341386] intel_guc_submission_reset_prepare+0x81/0x4b0 [i915]
<4> [216.341799] intel_uc_reset_prepare+0x4a/0xb0 [i915]
<4> [216.342196] reset_prepare+0x21/0x60 [i915]
<4> [216.342497] intel_gt_reset+0x1cb/0x480 [i915]
<4> [216.342785] intel_gt_reset_global+0xeb/0x160 [i915]
<4> [216.343071] intel_gt_handle_error+0x372/0x420 [i915]
<4> [216.343335] intel_gt_debugfs_reset_store+0x5c/0xc0 [i915]
<4> [216.343592] i915_wedged_set+0x1d/0x40 [i915]
<4> [216.343824] simple_attr_write_xsigned.constprop.0+0xb4/0x110
<4> [216.343832] full_proxy_write+0x58/0x80
<4> [216.343838] vfs_write+0xcb/0x560
<4> [216.343843] ksys_write+0x64/0xe0
<4> [216.343846] do_syscall_64+0x6f/0x140
<4> [216.343852] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [216.343859]
-> #2 (>->reset.mutex){+.+.}-{3:3}:
<4> [216.343865] lock_acquire+0xd8/0x2d0
<4> [216.343870] i915_gem_shrinker_taints_mutex+0x31/0x50 [i915]
<4> [216.344185] intel_gt_init_reset+0x65/0x80 [i915]
<4> [216.344450] intel_gt_common_init_early+0xd9/0x120 [i915]
<4> [216.344701] intel_root_gt_init_early+0x5e/0x70 [i915]
<4> [216.344946] i915_driver_probe+0x1e6/0xd30 [i915]
<4> [216.345159] i915_pci_probe+0xd5/0x200 [i915]
<4> [216.345374] pci_device_probe+0x95/0x120
<4> [216.345389] really_probe+0x164/0x3c0
<4> [216.345393] __driver_probe_device+0x73/0x160
<4> [216.345395] driver_probe_device+0x19/0xa0
<4> [216.345397] __driver_attach+0xb6/0x180
<4> [216.345399] bus_for_each_dev+0x77/0xd0
<4> [216.345400] bus_add_driver+0x114/0x210
<4> [216.345402] driver_register+0x5b/0x110
<4> [216.345404] __pfx_do_pcm_suspend+0x3/0x10 [snd_pcm]
<4> [216.345416] do_one_initcall+0x57/0x270
<4> [216.345419] do_init_module+0x5f/0x210
<4> [216.345421] load_module+0x1d1a/0x1f80
<4> [216.345422] init_module_from_file+0x86/0xd0
<4> [216.345424] idempotent_init_module+0x17c/0x230
<4> [216.345425] __x64_sys_finit_module+0x56/0xb0
<4> [216.345427] do_syscall_64+0x6f/0x140
<4> [216.345428] entry_SYSCALL_64_after_hwframe+0x6e/0x76
<4> [216.345430]
-> #1 (fs_reclaim){+.+.}-{0:0}:
<4> [216.345432] lock_acquire+0xd8/0x2d0
<4> [216.345434] fs_reclaim_acquire+0xa1/0xd0
<4> [216.345438] __alloc_pages+0xeb/0x2e0
<4> [216.345440] pte_alloc_one+0x1d/0x110
<4> [216.345443] __pte_alloc+0x26/0x120
<4> [216.345446] __apply_to_page_range+0x66f/0x740
<4> [216.345448] remap_io_mapping+0x70/0x120 [i915]
<4> [216.345534] vm_fault_gtt+0x47e/0xe80 [i915]
<4> [216.345648] __do_fault+0x2b/0xf0
<4> [216.345649] do_pte_missing+0x681/0xf40
<4> [216.345651] __handle_mm_fault+0x691/0x800
<4> [216.345652] handle_mm_fault+0xc3/0x240
<4> [216.345653] do_user_addr_fault+0x431/0x9e0
<4> [216.345655] exc_page_fault+0x68/0x1a0
<4> [216.345657] asm_exc_page_fault+0x26/0x30
<4> [216.345659]
-> #0 (>->reset.backoff_srcu){++++}-{0:0}:
<4> [216.345662] check_prev_add+0xe9/0xce0
<4> [216.345663] __lock_acquire+0x17c6/0x2320
<4> [216.345665] lock_acquire+0xd8/0x2d0
<4> [216.345666] _intel_gt_reset_lock+0x50/0x380 [i915]
<4> [216.345766] guc_timestamp_ping+0x73/0x130 [i915]
<4> [216.345900] process_scheduled_works+0x2db/0x530
<4> [216.345902] worker_thread+0x18c/0x350
<4> [216.345904] kthread+0xfe/0x130
<4> [216.345906] ret_from_fork+0x2c/0x50
<4> [216.345909] ret_from_fork_asm+0x1b/0x30
<4> [216.345910]
other info that might help us debug this:
<4> [216.345911] Chain exists of:
>->reset.backoff_srcu --> >->reset.mutex --> (work_completion)(&(&guc->timestamp.work)->work)
<4> [216.345914] Possible unsafe locking scenario:
<4> [216.345915] CPU0 CPU1
<4> [216.345916] ---- ----
<4> [216.345916] lock((work_completion)(&(&guc->timestamp.work)->work));
<4> [216.345918] lock(>->reset.mutex);
<4> [216.345919] lock((work_completion)(&(&guc->timestamp.work)->work));
<4> [216.345920] lock(>->reset.backoff_srcu);
<4> [216.345922]
*** DEADLOCK ***
<4> [216.345922] 2 locks held by kworker/1:1H/75:
<4> [216.345924] #0: ffff888100079538 ((wq_completion)events_highpri){+.+.}-{0:0}, at: process_scheduled_works+0x264/0x530
<4> [216.345927] #1: ffffc90000317e58 ((work_completion)(&(&guc->timestamp.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x264/0x530
<4> [216.345931]
stack backtrace:
<4> [216.345932] CPU: 1 PID: 75 Comm: kworker/1:1H Not tainted 6.8.0-rc5-linus-v6.8-rc5-gb401b621758e+ #1
<4> [216.345935] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-N LP5 RVP, BIOS ADLNFWI1.R00.3362.A00.2208311605 08/31/2022
<4> [216.345937] Workqueue: events_highpri guc_timestamp_ping [i915]
<4> [216.346070] Call Trace:
<4> [216.346072] <TASK>
<4> [216.346074] dump_stack_lvl+0x64/0xb0
<4> [216.346079] check_noncircular+0x15e/0x180
<4> [216.346082] check_prev_add+0xe9/0xce0
<4> [216.346084] __lock_acquire+0x17c6/0x2320
<4> [216.346086] lock_acquire+0xd8/0x2d0
<4> [216.346088] ? _intel_gt_reset_lock+0x35/0x380 [i915]
<4> [216.346189] ? track_intel_runtime_pm_wakeref.part.0+0x30/0x60 [i915]
<4> [216.346273] ? guc_timestamp_ping+0x34/0x130 [i915]
<4> [216.346404] ? process_scheduled_works+0x2db/0x530
<4> [216.346406] ? worker_thread+0x18c/0x350
<4> [216.346407] ? _intel_gt_reset_lock+0x35/0x380 [i915]
<4> [216.346508] _intel_gt_reset_lock+0x50/0x380 [i915]
<4> [216.346604] ? _intel_gt_reset_lock+0x35/0x380 [i915]
<4> [216.346700] ? _raw_spin_unlock_irqrestore+0x41/0x70
<4> [216.346703] guc_timestamp_ping+0x73/0x130 [i915]
<4> [216.346834] ? process_scheduled_works+0x264/0x530
<4> [216.346835] process_scheduled_works+0x2db/0x530
<4> [216.346838] ? __pfx_worker_thread+0x10/0x10
<4> [216.346840] worker_thread+0x18c/0x350
<4> [216.346842] ? __pfx_worker_thread+0x10/0x10
<4> [216.346843] kthread+0xfe/0x130
<4> [216.346845] ? __pfx_kthread+0x10/0x10
<4> [216.346848] ret_from_fork+0x2c/0x50
<4> [216.346849] ? __pfx_kthread+0x10/0x10
<4> [216.346851] ret_from_fork_asm+0x1b/0x30
<4> [216.346854] </TASK>
<7> [217.619921] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turning VDD off
<7> [217.620565] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [217.621017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A
<7> [217.621509] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [217.622000] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [217.622445] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [217.622941] i915 0000:00:02.0: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [217.623319] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:184:DDI A/PHY A] - long
<7> [217.623663] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10
<7> [217.624058] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:184:DDI A/PHY A]
<7> [217.624365] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [217.624758] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [217.625695] i915 0000:00:02.0: [drm:intel_gt_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [217.626253] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [217.626530] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [217.626788] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [217.627014] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [217.627141] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [217.627292] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [217.691052] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]
<7> [217.691146] [drm:drm_mode_setcrtc] [CONNECTOR:185:eDP-1]
<7> [217.691331] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:185:eDP-1] Limiting display bpp to 30 (EDID bpp 30, max requested bpp 36, max platform bpp 36)
<7> [217.692171] i915 0000:00:02.0: [drm:intel_dp_compute_config_link_bpp_limits [i915]] [ENCODER:184:DDI A/PHY A][CRTC:80:pipe A] DP link limits: pixel clock 538600 kHz DSC off max lanes 4 max rate 810000 max pipe_bpp 30 max link_bpp 30.0000
<7> [217.692841] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 540000 bpp 30
<7> [217.693441] i915 0000:00:02.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 2019750 available 2160000
<7> [217.694078] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:80:pipe A] hw max bpp: 30, pipe bpp: 30, dithering: 0
<7> [217.694755] i915 0000:00:02.0: [drm:intel_ddi_compute_config_late [i915]] [ENCODER:184:DDI A/PHY A] [CRTC:80:pipe A]
<7> [217.695314] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.enable (expected no, found yes)
<7> [217.695928] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.active (expected no, found yes)
<7> [217.696100] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in cpu_transcoder (expected -1, found 0)
<7> [217.696260] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in lane_count (expected 0, found 4)
<7> [217.696413] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in output_types (expected 0x00000000, found 0x00000100)
<7> [217.696576] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in framestart_delay (expected 0, found 1)
<7> [217.696726] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 3840)
<7> [217.696888] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 4000)
<7> [217.697034] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 3840)
<7> [217.697177] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 4000)
<7> [217.697307] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 3888)
<7> [217.697436] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 3920)
<7> [217.697577] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 2160)
<7> [217.697708] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 2160)
<7> [217.697868] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 2163)
<7> [217.698037] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 2168)
<7> [217.698207] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 2244)
<7> [217.698374] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 2244)
<7> [217.698535] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 3840)
<7> [217.698693] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 4000)
<7> [217.698856] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 3840)
<7> [217.698998] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 4000)
<7> [217.699162] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 3888)
<7> [217.699329] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 3920)
<7> [217.699479] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 2160)
<7> [217.699639] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 2160)
<7> [217.699804] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 2163)
<7> [217.699958] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 2168)
<7> [217.700101] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 2244)
<7> [217.700244] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 2244)
<7> [217.700397] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pixel_multiplier (expected 0, found 1)
<7> [217.700569] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 0, found 2)
<7> [217.700749] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 0, found 8)
<7> [217.700922] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pipe_bpp (expected 0, found 30)
<7> [217.701076] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in port_clock (expected 0, found 540000)
<7> [217.701219] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset
<7> [217.701419] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0xf (total dbuf slices 0xf), mbus joined? no->yes
<7> [217.701586] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:80:pipe A] dbuf slices 0x0 -> 0xf, ddb (0 - 0) -> (0 - 4096), active pipes 0x0 -> 0x1
<7> [217.701798] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4027), size 0 -> 4027
<7> [217.701962] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:76:cursor A] ddb ( 0 - 0) -> (4027 - 4096), size 0 -> 69
<7> [217.702106] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm
<7> [217.702247] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 12, 14, 20, 20, 0, 0, 0, 6, 0
<7> [217.702386] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 249, 373, 435, 621, 621, 0, 0, 45, 187, 201
<7> [217.702520] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 275, 412, 480, 685, 685, 0, 0, 46, 207, 207
<7> [217.702660] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 2154400 num active planes 1
<7> [217.702837] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 10928 required 2263
<7> [217.703011] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 15758 required 2263
<7> [217.703194] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 16388 required 2263
<7> [217.703379] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 17250 required 2263
<7> [217.703537] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 2263
<7> [217.703693] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 2263
<7> [217.703864] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 2263
<7> [217.704053] i915 0000:00:02.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:plane 1A] min cdclk (269300 kHz) > [CRTC:80:pipe A] min cdclk (0 kHz)
<7> [217.704247] i915 0000:00:02.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (42079 kHz) > old min cdclk (0 kHz)
<7> [217.704420] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] Modeset required for cdclk change
<7> [217.704579] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz
<7> [217.704734] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0
<7> [217.704904] i915 0000:00:02.0: [drm:intel_find_shared_dpll [i915]] [CRTC:80:pipe A] allocated DPLL 0
<7> [217.705073] i915 0000:00:02.0: [drm:intel_reference_shared_dpll_crtc.isra.0 [i915]] [CRTC:80:pipe A] reserving DPLL 0
<7> [217.705264] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:80:pipe A] enable: yes [modeset]
<7> [217.705450] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: EDP (0x100), output format: RGB, sink format: RGB
<7> [217.705622] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 30, dithering: 0
<7> [217.705790] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
<7> [217.705939] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
<7> [217.706099] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0
<7> [217.706276] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
<7> [217.706444] i915 0000:00:02.0: [drm:intel_dump_m_n_config.isra.0 [i915]] dp m_n: lanes: 4; data_m: 7843931, data_n: 8388608, link_m: 522928, link_n: 524288, tu: 64
<7> [217.706626] i915 0000:00:02.0: [drm:intel_dump_m_n_config.isra.0 [i915]] dp m2_n2: lanes: 4; data_m: 0, data_n: 0, link_m: 0, link_n: 0, tu: 0
<7> [217.706803] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fec: disabled, enhanced framing: disabled
<7> [217.706962] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sdp split: disabled
<7> [217.707106] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] psr: enabled, psr2: enabled, panel replay: disabled, selective fetch: enabled
<7> [217.707257] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0
<7> [217.707401] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x4
<7> [217.707579] i915 0000:00:02.0: DP SDP: VSC, revision 0, length 0
<7> [217.707581] i915 0000:00:02.0: pixelformat: RGB
<7> [217.707583] i915 0000:00:02.0: colorimetry: sRGB
<7> [217.707584] i915 0000:00:02.0: bpc: 0
<7> [217.707586] i915 0000:00:02.0: dynamic range: VESA range
<7> [217.707587] i915 0000:00:02.0: content type: Not defined
<7> [217.707589] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: 1, vmax vblank: 0
<7> [217.707770] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "3840x2160": 60 538600 3840 3888 3920 4000 2160 2163 2168 2244 0x48 0xa
<7> [217.707943] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "3840x2160": 60 538600 3840 3888 3920 4000 2160 2163 2168 2244 0x48 0xa
<7> [217.708103] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=538600, hd=3840 hb=3840-4000 hs=3888-3920 ht=4000, vd=2160 vb=2160-2244 vs=2163-2168 vt=2244, flags=0xa
<7> [217.708251] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "3840x2160": 60 538600 3840 3888 3920 4000 2160 2163 2168 2244 0x40 0xa
<7> [217.708394] i915 0000:00:02.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=538600, hd=3840 hb=3840-4000 hs=3888-3920 ht=4000, vd=2160 vb=2160-2244 vs=2163-2168 vt=2244, flags=0xa
<7> [217.708537] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 540000, pipe src: 3840x2160+0+0, pixel rate 538600
<7> [217.708684] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 60, ips linetime: 0
<7> [217.708853] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0
<7> [217.709019] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no
<7> [217.709183] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
<7> [217.709351] i915 0000:00:02.0: [drm:icl_dump_hw_state [i915]] dpll_hw_state: cfgcr0: 0xe001a5, cfgcr1: 0x48, div0: 0x0, mg_refclkin_ctl: 0x0, hg_clktop2_coreclkctl1: 0x0, mg_clktop2_hsclkctl: 0x0, mg_pll_div0: 0x0, mg_pll_div2: 0x0, mg_pll_lf: 0x0, mg_pll_frac_lock: 0x0, mg_pll_ssc: 0x0, mg_pll_bias: 0x0, mg_pll_tdc_coldst_bias: 0x0
<7> [217.709523] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
<7> [217.709678] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
<7> [217.709853] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000
<7> [217.710015] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.710201] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.710376] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.710542] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000
<7> [217.710697] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7> [217.710862] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.711001] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.711175] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [217.711349] i915 0000:00:02.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7> [217.711514] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:220] 3840x2160 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
<7> [217.711682] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
<7> [217.711845] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 3840.000000x2160.000000+0.000000+0.000000 dst: 3840x2160+0+0
<7> [217.711990] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no
<7> [217.712138] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no
<7> [217.712313] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no
<7> [217.712475] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no
<7> [217.712642] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:cursor A] fb: [NOFB], visible: no
<7> [217.725162] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [217.725414] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [217.725821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [217.726403] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [217.727040] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY A (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [217.727691] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY B (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [217.728235] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [217.728582] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [217.728927] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [217.729443] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [217.732885] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [217.733099] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [217.735874] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [217.736352] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [217.736471] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [217.739300] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [217.739650] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [217.739933] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_A
<7> [217.740161] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Changing CDCLK to 307200 kHz, VCO 614400 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [217.740401] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] aud_ts_cdclk set to M=60, N=768
<7> [217.740560] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:184:DDI A/PHY A]
<7> [217.740706] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:193:DDI B/PHY B]
<7> [217.740874] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:202:DDI TC1/PHY TC1]
<7> [217.741058] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:204:DP-MST A]
<7> [217.741333] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:205:DP-MST B]
<7> [217.741666] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:206:DP-MST C]
<7> [217.741992] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:211:DDI TC2/PHY TC2]
<7> [217.742265] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:213:DP-MST A]
<7> [217.742417] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:214:DP-MST B]
<7> [217.742538] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:215:DP-MST C]
<7> [217.742688] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0
<7> [217.742928] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 1
<7> [217.743291] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TBT PLL
<7> [217.743666] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 1
<7> [217.744019] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 2
<7> [217.744231] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 3
<7> [217.744365] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] TC PLL 4
<7> [217.744544] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xf
<7> [217.744798] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A
<7> [217.745083] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 0x1, on? 0) for [CRTC:80:pipe A]
<7> [217.745402] i915 0000:00:02.0: [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
<7> [217.745786] i915 0000:00:02.0: [drm:intel_pps_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turn panel power on
<7> [217.746020] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 wait for panel power cycle
<7> [218.227964] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [218.228454] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<7> [218.228902] i915 0000:00:02.0: [drm:intel_pps_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 wait for panel power on
<7> [218.229358] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 mask: 0xb000000f value: 0x80000008 PP_STATUS: 0x9000000a PP_CONTROL: 0x00000063
<7> [218.291006] i915 0000:00:02.0: [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [218.291703] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:184:DDI A/PHY A] - long
<7> [218.292291] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 10
<7> [218.292927] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP [ENCODER:184:DDI A/PHY A]
<7> [218.440377] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<7> [218.441171] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_A
<7> [218.442126] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turning VDD on
<7> [218.442901] i915 0000:00:02.0: [drm:intel_pps_vdd_on_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
<7> [218.446038] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX A/DDI A/PHY A: DPCD: 14 14 44 41 00 00 01 c0 02 00 02 00 00 0b 80
<7> [218.446113] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Reloading eDP link rates
<7> [218.447370] i915 0000:00:02.0: [drm:intel_dp_start_link_train [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Using LINK_RATE_SET value 06
<7> [218.448771] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] 8b/10b, lanes: 4, vswing levels: 0/0/0/0, pre-emphasis levels: 0/0/0/0
<7> [218.449254] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Using DP training pattern TPS1
<7> [218.450743] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Clock recovery OK
<7> [218.451089] i915 0000:00:02.0: [drm:intel_dp_program_link_training_pattern [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Using DP training pattern TPS3
<7> [218.453204] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Channel EQ done. DP Training successful
<7> [218.453667] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:185:eDP-1][ENCODER:184:DDI A/PHY A][DPRX] Link Training passed at link rate = 540000, lane count = 4
<7> [218.454521] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
<7> [218.455211] i915 0000:00:02.0: [drm:intel_edp_backlight_on [i915]]
<7> [218.455657] i915 0000:00:02.0: [drm:intel_backlight_enable [i915]] pipe A
<7> [218.456075] i915 0000:00:02.0: [drm:intel_dp_wait_source_oui [i915]] [CONNECTOR:185:eDP-1] Performing OUI wait (0 ms)
<7> [218.457112] i915 0000:00:02.0: [drm:intel_backlight_set_pwm_level [i915]] [CONNECTOR:185:eDP-1] set backlight PWM = 96000
<7> [218.472196] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xf
<7> [218.473016] i915 0000:00:02.0: [drm:intel_psr_post_plane_update [i915]] Enabling PSR2
<7> [218.475014] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:185:eDP-1]
<7> [218.475926] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:80:pipe A]
<7> [218.477788] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0
<7> [218.479005] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:185:eDP-1]
<6> [218.480569] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [218.480500] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [218.481580] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:184:DDI A/PHY A] MST support: port: no, sink: no, modparam: yes
<7> [218.482001] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000
<7> [218.482369] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 810000
<7> [218.482722] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 216000, 270000, 324000, 432000, 540000, 810000
<7> [218.483171] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [218.483187] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [218.483195] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD monitor
<7> [218.483202] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:185:eDP-1] ELD size 20, SAD count 0
<7> [218.483229] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] VRR capable: no
<7> [218.483528] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [218.484591] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [218.484951] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:185:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [218.485807] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:194:HDMI-A-1]
<7> [218.486215] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:203:DP-1]
<7> [218.486681] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:212:DP-2]
<7> [218.494307] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [218.494859] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010
<7> [218.507784] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [218.543927] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:220] from all active usage due to RMFB ioctl
<7> [218.544032] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:220] is removed
<7> [218.544176] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4027) -> ( 0 - 0), size 4027 -> 0
<7> [218.544868] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [218.545512] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 12, 14, 20, 20, 0, 0, 0, 6, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [218.546143] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 31, 249, 373, 435, 621, 621, 0, 0, 45, 187, 201 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [218.546700] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 36, 275, 412, 480, 685, 685, 0, 0, 46, 207, 207 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [218.547199] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0
<7> [218.547746] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 10928 required 0
<7> [218.548278] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 15758 required 0
<7> [218.548774] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 16388 required 0
<7> [218.549256] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 17250 required 0
<7> [218.549710] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0
<7> [218.550140] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0
<7> [218.550518] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0
<7> [218.550977] i915 0000:00:02.0: [drm:intel_psr_disable_locked [i915]] Disabling PSR2
<7> [218.576198] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4027), size 0 -> 4027
<7> [218.576885] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm
<7> [218.577469] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 12, 14, 20, 20, 0, 0, 0, 6, 0
<7> [218.578051] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 249, 373, 435, 621, 621, 0, 0, 45, 187, 201
<7> [218.578678] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 275, 412, 480, 685, 685, 0, 0, 46, 207, 207
<7> [218.579388] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 2154400 num active planes 1
<7> [218.580138] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 10928 required 2263
<7> [218.580717] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 15758 required 2263
<7> [218.581223] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 16388 required 2263
<7> [218.581716] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 17250 required 2263
<7> [218.582204] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 2263
<7> [218.582634] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 2263
<7> [218.583051] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 2263
<7> [218.591182] i915 0000:00:02.0: [drm:intel_psr_post_plane_update [i915]] Enabling PSR2
<6> [218.597431] [IGT] kms_pm_rpm: exiting, ret=0
<6> [218.608433] Console: switching to colour frame buffer device 480x135
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