Results for igt@debugfs_test@read_all_entries

Result: dmesg-warn

git-log-oneline run0 boot0 dmesg0 runtimes0

DetailValue
Time1.83 seconds
Igt-Version
IGT-Version: 1.23-g78619fde (x86_64) (Linux: 4.19.0-g84df9525b0c2-linus-v4.19 x86_64)
Out
Starting subtest: read_all_entries
Subtest read_all_entries: SUCCESS (1.834s)
Err
Starting subtest: read_all_entries
Subtest read_all_entries: SUCCESS (1.834s)
Dmesg-Warnings
<4> [31.683341] WARNING: CPU: 5 PID: 1030 at drivers/gpu/drm/i915/intel_dp.c:4442 cpt_digital_port_connected.isra.11+0x25/0x60 [i915]
<4> [31.683488]  intel_dp_detect+0x203/0x560 [i915]
<4> [31.683496]  drm_helper_probe_single_connector_modes+0xd4/0x6e0
<4> [31.683515]  drm_mode_getconnector+0x20f/0x4d0
<4> [31.683532]  ? drm_connector_property_set_ioctl+0x60/0x60
<4> [31.683535]  drm_ioctl_kernel+0x7c/0xf0
<4> [31.683541]  drm_ioctl+0x2e6/0x3a0
<4> [31.683545]  ? drm_connector_property_set_ioctl+0x60/0x60
<4> [33.430090] WARNING: CPU: 1 PID: 1030 at drivers/gpu/drm/i915/intel_uncore.c:1083 __unclaimed_reg_debug+0x40/0x50 [i915]
<4> [33.431141]  ? intel_fbc_post_update+0x24/0x40 [i915]
<4> [33.431359]  ? intel_check_pch_fifo_underruns+0x27/0x220 [i915]
<4> [33.431559]  intel_atomic_commit_tail+0x3f5/0xd20 [i915]
<4> [33.431718]  intel_atomic_commit+0x244/0x330 [i915]
<4> [33.431750]  drm_mode_atomic_ioctl+0x84c/0xa20
<4> [33.431831]  ? drm_atomic_set_property+0x630/0x630
<4> [33.431849]  drm_ioctl_kernel+0x7c/0xf0
<4> [33.431878]  drm_ioctl+0x2e6/0x3a0
<4> [33.431902]  ? drm_atomic_set_property+0x630/0x630
Dmesg
<6> [31.661034] Console: switching to colour dummy device 80x25
<6> [31.661093] [IGT] debugfs_test: executing
<7> [31.670122] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:DP-1]
<7> [31.670186] [drm:intel_dp_detect [i915]] [CONNECTOR:80:DP-1]
<7> [31.670240] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [31.670288] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [31.670312] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [31.670348] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [31.670415] [drm:intel_power_well_enable [i915]] enabling AUX B
<7> [31.670494] [drm:intel_power_well_disable [i915]] disabling AUX B
<7> [31.670598] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [31.670692] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [31.670733] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [31.670743] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:80:DP-1] disconnected
<7> [31.670966] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:HDMI-A-1]
<7> [31.671009] [drm:intel_hdmi_detect [i915]] [CONNECTOR:86:HDMI-A-1]
<7> [31.671675] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [31.671721] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [31.672082] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [31.672127] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [31.672159] [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [31.672192] [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [31.679703] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [31.679739] [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [31.680134] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [31.680174] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [31.680537] [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [31.680543] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
<7> [31.680547] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:86:HDMI-A-1] disconnected
<7> [31.680794] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:DP-2]
<7> [31.680825] [drm:intel_dp_detect [i915]] [CONNECTOR:91:DP-2]
<7> [31.680849] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [31.680876] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [31.680900] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [31.680935] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [31.680970] [drm:intel_power_well_enable [i915]] enabling AUX C
<7> [31.681364] [drm:intel_power_well_disable [i915]] disabling AUX C
<7> [31.681395] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [31.681429] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [31.681451] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [31.681459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:DP-2] disconnected
<7> [31.681691] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:DP-3]
<7> [31.681726] [drm:intel_dp_detect [i915]] [CONNECTOR:97:DP-3]
<7> [31.681749] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [31.681776] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [31.681798] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [31.681834] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [31.681867] [drm:intel_power_well_enable [i915]] enabling AUX D
<7> [31.681962] [drm:intel_power_well_disable [i915]] disabling AUX D
<7> [31.681989] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [31.682065] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [31.682097] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [31.682109] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:97:DP-3] disconnected
<7> [31.682371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-4]
<7> [31.682421] [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-4]
<7> [31.682464] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [31.682496] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [31.682524] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [31.682568] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [31.682610] [drm:intel_power_well_enable [i915]] enabling AUX E
<7> [31.682712] [drm:intel_power_well_disable [i915]] disabling AUX E
<7> [31.682740] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [31.682776] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [31.682802] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [31.682810] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-4] disconnected
<7> [31.683054] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-5]
<7> [31.683090] [drm:intel_dp_detect [i915]] [CONNECTOR:105:DP-5]
<7> [31.683116] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [31.683145] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [31.683170] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [31.683206] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [31.683241] [drm:intel_power_well_enable [i915]] enabling AUX F
<4> [31.683288] ------------[ cut here ]------------
<4> [31.683290] Missing case (encoder->hpd_pin == 9)
<4> [31.683341] WARNING: CPU: 5 PID: 1030 at drivers/gpu/drm/i915/intel_dp.c:4442 cpt_digital_port_connected.isra.11+0x25/0x60 [i915]
<4> [31.683343] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ax88179_178a i915 usbnet mii x86_pkg_temp_thermal coretemp snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm prime_numbers
<4> [31.683382] CPU: 5 PID: 1030 Comm: debugfs_test Tainted: G        W         4.19.0-g84df9525b0c2-linus-v4.19 #1
<4> [31.683389] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 08/01/2018
<4> [31.683422] RIP: 0010:cpt_digital_port_connected.isra.11+0x25/0x60 [i915]
<4> [31.683425] Code: 00 00 00 00 00 83 fe 06 53 74 4e 83 fe 07 74 42 83 fe 05 74 1b 89 f2 48 c7 c7 99 b4 53 c0 48 c7 c6 03 b6 53 c0 e8 0b d3 bc dd <0f> 0b 31 c0 5b c3 bb 00 00 20 00 48 8b 87 30 0f 00 00 ba 01 00 00
<4> [31.683428] RSP: 0018:ffffa82340c6fb18 EFLAGS: 00010286
<4> [31.683431] RAX: 0000000000000000 RBX: ffff948c940d2158 RCX: 0000000000000000
<4> [31.683433] RDX: 0000000000000007 RSI: ffffffff9f080468 RDI: 00000000ffffffff
<4> [31.683435] RBP: ffffa82340c6fbb0 R08: 000000001255d5c0 R09: 0000000000000000
<4> [31.683437] R10: 0000000000000000 R11: 0000000000000000 R12: ffff948c90800000
<4> [31.683439] R13: ffff948ca4a82e98 R14: ffff948c940d2260 R15: ffff948c940d2158
<4> [31.683441] FS:  00007f6f20484980(0000) GS:ffff948cb0740000(0000) knlGS:0000000000000000
<4> [31.683443] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [31.683445] CR2: 00005624b43b8148 CR3: 00000004a562a004 CR4: 0000000000760ee0
<4> [31.683447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [31.683450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [31.683452] PKRU: 55555554
<4> [31.683454] Call Trace:
<4> [31.683488]  intel_dp_detect+0x203/0x560 [i915]
<4> [31.683496]  drm_helper_probe_single_connector_modes+0xd4/0x6e0
<4> [31.683501]  ? __mutex_lock+0x89/0x970
<4> [31.683504]  ? __mutex_lock+0x3f2/0x970
<4> [31.683515]  drm_mode_getconnector+0x20f/0x4d0
<4> [31.683532]  ? drm_connector_property_set_ioctl+0x60/0x60
<4> [31.683535]  drm_ioctl_kernel+0x7c/0xf0
<4> [31.683541]  drm_ioctl+0x2e6/0x3a0
<4> [31.683545]  ? drm_connector_property_set_ioctl+0x60/0x60
<4> [31.683555]  ? lockdep_hardirqs_on+0xe0/0x1b0
<4> [31.683559]  ? trace_hardirqs_on_thunk+0x1a/0x1c
<4> [31.683565]  do_vfs_ioctl+0xa0/0x6d0
<4> [31.683571]  ? __task_pid_nr_ns+0xb9/0x1f0
<4> [31.683577]  ksys_ioctl+0x35/0x60
<4> [31.683582]  __x64_sys_ioctl+0x11/0x20
<4> [31.683584]  do_syscall_64+0x55/0x190
<4> [31.683588]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [31.683591] RIP: 0033:0x7f6f1fb2a5d7
<4> [31.683593] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [31.683595] RSP: 002b:00007fff0810ecf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [31.683599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6f1fb2a5d7
<4> [31.683601] RDX: 00007fff0810ed30 RSI: 00000000c05064a7 RDI: 0000000000000005
<4> [31.683603] RBP: 00007fff0810ed30 R08: 00005624b43b8860 R09: 0000000000000000
<4> [31.683605] R10: 00005624b4387010 R11: 0000000000000246 R12: 00000000c05064a7
<4> [31.683607] R13: 0000000000000005 R14: 0000000000000005 R15: 00007fff0810ed30
<4> [31.683617] irq event stamp: 49440
<4> [31.683621] hardirqs last  enabled at (49439): [<ffffffff9e0fc04a>] console_unlock+0x3fa/0x5f0
<4> [31.683623] hardirqs last disabled at (49440): [<ffffffff9e001930>] trace_hardirqs_off_thunk+0x1a/0x1c
<4> [31.683626] softirqs last  enabled at (49236): [<ffffffff9ec00319>] __do_softirq+0x319/0x48e
<4> [31.683629] softirqs last disabled at (49227): [<ffffffff9e090309>] irq_exit+0xa9/0xc0
<4> [31.683631] ---[ end trace c5bf9db9fe77f9e1 ]---
<7> [31.683656] [drm:intel_power_well_disable [i915]] disabling AUX F
<7> [31.683683] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [31.683718] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [31.683740] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [31.683748] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:105:DP-5] disconnected
<6> [31.683948] [IGT] debugfs_test: starting subtest read_all_entries
<7> [31.684330] [drm:drm_mode_addfb2] [FB:113]
<7> [32.089123] [drm:intel_atomic_check [i915]] [CONNECTOR:71:eDP-1] checking for sink bpp constrains
<7> [32.089193] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 24
<7> [32.089243] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max rate 540000 max bpp 24 pixel clock 533250KHz
<7> [32.089287] [drm:intel_dp_compute_config [i915]] DP lane count 4 clock 540000 bpp 24
<7> [32.089327] [drm:intel_dp_compute_config [i915]] DP link rate required 1599750 available 2160000
<7> [32.089367] [drm:intel_dp_compute_config [i915]] PSR disable by flag
<7> [32.089409] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
<7> [32.089452] [drm:intel_dump_pipe_config [i915]] [CRTC:41:pipe A][modeset]
<7> [32.089493] [drm:intel_dump_pipe_config [i915]] output_types: EDP (0x100)
<7> [32.089535] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: EDP, pipe bpp: 24, dithering: 0
<7> [32.089574] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 6212812, gmch_n: 8388608, link_m: 1035468, link_n: 1048576, tu: 64
<7> [32.089615] [drm:intel_dump_pipe_config [i915]] dp m2_n2: lanes: 4; gmch_m: 4970250, gmch_n: 8388608, link_m: 828375, link_n: 1048576, tu: 64
<7> [32.089652] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
<7> [32.089689] [drm:intel_dump_pipe_config [i915]] requested mode:
<7> [32.089697] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
<7> [32.089733] [drm:intel_dump_pipe_config [i915]] adjusted mode:
<7> [32.089738] [drm:drm_mode_debug_printmodeline] Modeline 0:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0xa
<7> [32.089774] [drm:intel_dump_pipe_config [i915]] crtc timings: 533250 3840 3888 3920 4000 2160 2163 2168 2222, type: 0x48 flags: 0xa
<7> [32.089807] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 3840x2160, pixel rate 533250
<7> [32.089841] [drm:intel_dump_pipe_config [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
<7> [32.089874] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
<7> [32.089906] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
<7> [32.089947] [drm:icl_dump_hw_state [i915]] dpll_hw_state: cfgcr0: 0x1c001a5, cfgcr1: 0x4b, 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> [32.089981] [drm:intel_dump_pipe_config [i915]] planes on this crtc
<7> [32.090016] [drm:intel_dump_pipe_config [i915]] [PLANE:28:plane 1A] FB:111, fb = 3840x2160 format = XR24 little-endian (0x34325258)
<7> [32.090083] [drm:intel_dump_pipe_config [i915]] \x09scaler:-1 src 0x0+3840+2160 dst 0x0+3840+2160
<7> [32.090114] [drm:intel_dump_pipe_config [i915]] [PLANE:33:plane 2A] disabled, scaler_id = -1
<7> [32.090148] [drm:intel_dump_pipe_config [i915]] [PLANE:38:cursor A] disabled, scaler_id = -1
<7> [32.090195] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 307200 kHz, actual 307200 kHz
<7> [32.090232] [drm:intel_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0
<7> [32.090281] [drm:intel_find_shared_dpll [i915]] [CRTC:41:pipe A] allocated DPLL 0
<7> [32.090321] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
<7> [32.101742] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [32.101801] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [32.101931] [drm:intel_edp_backlight_off [i915]] 
<7> [32.101959] [drm:intel_power_well_enable [i915]] enabling AUX A
<7> [32.102120] [drm:intel_power_well_disable [i915]] disabling AUX A
<7> [32.311459] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 0
<7> [32.311919] [drm:intel_disable_pipe [i915]] disabling pipe A
<7> [32.327811] [drm:intel_power_well_enable [i915]] enabling AUX A
<7> [32.328370] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7> [32.328750] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000006b
<7> [32.329976] [drm:intel_edp_panel_off.part.31 [i915]] Turn eDP port A panel power off
<7> [32.330277] [drm:intel_edp_panel_off.part.31 [i915]] Wait for panel power off time
<7> [32.330526] [drm:wait_panel_status [i915]] mask b0000000 value 00000000 status a0000002 control 00000060
<7> [32.330631] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [32.330775] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - short
<7> [32.331203] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port A - short
<7> [32.381013] [drm:wait_panel_status [i915]] Wait complete
<7> [32.381739] [drm:intel_power_well_disable [i915]] disabling DDI A IO
<7> [32.381928] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7> [32.382100] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
<7> [32.382359] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
<7> [32.382489] [drm:intel_disable_shared_dpll [i915]] disable DPLL 0 (active 1, on? 1) for crtc 41
<7> [32.382784] [drm:intel_disable_shared_dpll [i915]] disabling DPLL 0
<7> [32.382900] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [32.383082] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [32.383249] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 0
<7> [32.383458] [drm:intel_atomic_commit_tail [i915]] [ENCODER:70:DDI A]
<7> [32.383583] [drm:intel_atomic_commit_tail [i915]] [ENCODER:79:DDI B]
<7> [32.383699] [drm:intel_atomic_commit_tail [i915]] [ENCODER:81:DP-MST A]
<7> [32.383804] [drm:intel_atomic_commit_tail [i915]] [ENCODER:82:DP-MST B]
<7> [32.383921] [drm:intel_atomic_commit_tail [i915]] [ENCODER:83:DP-MST C]
<7> [32.384062] [drm:intel_atomic_commit_tail [i915]] [ENCODER:90:DDI C]
<7> [32.384203] [drm:intel_atomic_commit_tail [i915]] [ENCODER:92:DP-MST A]
<7> [32.384299] [drm:intel_atomic_commit_tail [i915]] [ENCODER:93:DP-MST B]
<7> [32.384397] [drm:intel_atomic_commit_tail [i915]] [ENCODER:94:DP-MST C]
<7> [32.384492] [drm:intel_atomic_commit_tail [i915]] [ENCODER:96:DDI D]
<7> [32.384586] [drm:intel_atomic_commit_tail [i915]] [ENCODER:98:DP-MST A]
<7> [32.384674] [drm:intel_atomic_commit_tail [i915]] [ENCODER:99:DP-MST B]
<7> [32.384761] [drm:intel_atomic_commit_tail [i915]] [ENCODER:100:DP-MST C]
<7> [32.384848] [drm:intel_atomic_commit_tail [i915]] [ENCODER:102:DDI E]
<7> [32.384935] [drm:intel_atomic_commit_tail [i915]] [ENCODER:104:DDI F]
<7> [32.385021] [drm:intel_atomic_commit_tail [i915]] [ENCODER:106:DP-MST A]
<7> [32.385155] [drm:intel_atomic_commit_tail [i915]] [ENCODER:107:DP-MST B]
<7> [32.385248] [drm:intel_atomic_commit_tail [i915]] [ENCODER:108:DP-MST C]
<7> [32.385358] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:80:DP-1]
<7> [32.385465] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:86:HDMI-A-1]
<7> [32.385570] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:91:DP-2]
<7> [32.385668] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:97:DP-3]
<7> [32.385761] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:103:DP-4]
<7> [32.385892] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:105:DP-5]
<7> [32.386034] [drm:verify_single_dpll_state.isra.88 [i915]] DPLL 0
<7> [32.386363] [drm:verify_single_dpll_state.isra.88 [i915]] DPLL 1
<7> [32.386638] [drm:verify_single_dpll_state.isra.88 [i915]] TBT PLL
<7> [32.386910] [drm:verify_single_dpll_state.isra.88 [i915]] MG PLL 1
<7> [32.387178] [drm:verify_single_dpll_state.isra.88 [i915]] MG PLL 2
<7> [32.387476] [drm:verify_single_dpll_state.isra.88 [i915]] MG PLL 3
<7> [32.387601] [drm:verify_single_dpll_state.isra.88 [i915]] MG PLL 4
<7> [32.387720] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 41
<7> [32.387816] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
<7> [32.991538] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000060
<7> [32.991690] [drm:wait_panel_status [i915]] Wait complete
<7> [32.991934] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000068
<7> [32.992061] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
<7> [33.042652] [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x0000008a, pins 0x00000010, long 0x00000010
<7> [33.042799] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7> [33.042928] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
<7> [33.200392] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 40 00 00 01 01 02 00 00 00 00 0b 00
<7> [33.200566] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7> [33.200807] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
<7> [33.201096] [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000068
<7> [33.201404] [drm:wait_panel_status [i915]] Wait complete
<7> [33.201625] [drm:edp_panel_on [i915]] Wait for panel power on
<7> [33.201923] [drm:wait_panel_status [i915]] mask b000000f value 80000008 status 9000000a control 0000006b
<7> [33.404289] [drm:wait_panel_status [i915]] Wait complete
<7> [33.404442] [drm:intel_power_well_enable [i915]] enabling DDI A IO
<7> [33.406586] [drm:intel_dp_start_link_train [i915]] Using LINK_BW_SET value 14
<7> [33.406882] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7> [33.407680] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
<7> [33.407852] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
<7> [33.407985] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
<7> [33.408198] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
<7> [33.409445] [drm:intel_dp_start_link_train [i915]] clock recovery OK
<7> [33.409482] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
<7> [33.410705] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 08000000
<7> [33.410736] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
<7> [33.410765] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
<7> [33.411972] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
<7> [33.412012] [drm:intel_dp_start_link_train [i915]] [CONNECTOR:71:eDP-1] Link Training Passed at Link Rate = 540000, Lane count = 4
<7> [33.412605] [drm:intel_enable_pipe [i915]] enabling pipe A
<7> [33.412697] [drm:intel_edp_backlight_on [i915]] 
<7> [33.412729] [drm:intel_panel_enable_backlight [i915]] pipe A
<7> [33.412817] [drm:intel_panel_actually_set_backlight [i915]] set backlight PWM = 96000
<7> [33.413089] [drm:intel_fbc_enable [i915]] reserved 33177600 bytes of contiguous stolen space for FBC, threshold: 1
<7> [33.413121] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
<4> [33.429835] ------------[ cut here ]------------
<4> [33.429919] Unclaimed read from register 0x70278
<4> [33.430090] WARNING: CPU: 1 PID: 1030 at drivers/gpu/drm/i915/intel_uncore.c:1083 __unclaimed_reg_debug+0x40/0x50 [i915]
<4> [33.430097] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ax88179_178a i915 usbnet mii x86_pkg_temp_thermal coretemp snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hwdep snd_hda_core e1000e snd_pcm prime_numbers
<4> [33.430227] CPU: 1 PID: 1030 Comm: debugfs_test Tainted: G        W         4.19.0-g84df9525b0c2-linus-v4.19 #1
<4> [33.430234] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 08/01/2018
<4> [33.430356] RIP: 0010:__unclaimed_reg_debug+0x40/0x50 [i915]
<4> [33.430365] Code: 74 05 5b 5d 41 5c c3 45 84 e4 48 c7 c0 9b 72 53 c0 48 c7 c6 91 72 53 c0 48 0f 44 f0 89 ea 48 c7 c7 a4 72 53 c0 e8 90 b9 c2 dd <0f> 0b 83 2d 1f 19 19 00 01 5b 5d 41 5c c3 66 90 41 56 41 55 41 89
<4> [33.430373] RSP: 0018:ffffa82340c6f750 EFLAGS: 00010086
<4> [33.430386] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [33.430393] RDX: 0000000000000007 RSI: ffffffff9f080468 RDI: 00000000ffffffff
<4> [33.430400] RBP: 0000000000070278 R08: 0000000000000000 R09: 0000000000000001
<4> [33.430407] R10: ffffa82340c6f6e8 R11: 0000000000000000 R12: 0000000000000001
<4> [33.430414] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000206
<4> [33.430422] FS:  00007f6f20484980(0000) GS:ffff948cb0640000(0000) knlGS:0000000000000000
<4> [33.430430] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [33.430437] CR2: 00007f9a89bd2788 CR3: 00000004a562a004 CR4: 0000000000760ee0
<4> [33.430444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [33.430451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [33.430457] PKRU: 55555554
<4> [33.430463] Call Trace:
<4> [33.430583]  gen11_fwtable_read32+0x1f9/0x260 [i915]
<4> [33.430688]  skl_ddb_get_hw_state+0x22a/0x380 [i915]
<4> [33.430830]  verify_wm_state+0xa5/0x440 [i915]
<4> [33.430848]  ? __lock_acquire+0x3c8/0x1b50
<4> [33.430957]  ? lock_acquire+0xa6/0x1c0
<4> [33.431141]  ? intel_fbc_post_update+0x24/0x40 [i915]
<4> [33.431185]  ? lock_acquire+0xa6/0x1c0
<4> [33.431359]  ? intel_check_pch_fifo_underruns+0x27/0x220 [i915]
<4> [33.431396]  ? mark_held_locks+0x50/0x80
<4> [33.431559]  intel_atomic_commit_tail+0x3f5/0xd20 [i915]
<4> [33.431718]  intel_atomic_commit+0x244/0x330 [i915]
<4> [33.431750]  drm_mode_atomic_ioctl+0x84c/0xa20
<4> [33.431831]  ? drm_atomic_set_property+0x630/0x630
<4> [33.431849]  drm_ioctl_kernel+0x7c/0xf0
<4> [33.431878]  drm_ioctl+0x2e6/0x3a0
<4> [33.431902]  ? drm_atomic_set_property+0x630/0x630
<4> [33.431934]  ? lock_acquire+0xa6/0x1c0
<4> [33.431961]  ? __might_fault+0x39/0x90
<4> [33.431988]  do_vfs_ioctl+0xa0/0x6d0
<4> [33.432011]  ? _copy_to_user+0x56/0x70
<4> [33.432032]  ? __se_sys_sysinfo+0x30/0x60
<4> [33.432062]  ksys_ioctl+0x35/0x60
<4> [33.432087]  __x64_sys_ioctl+0x11/0x20
<4> [33.432098]  do_syscall_64+0x55/0x190
<4> [33.432111]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [33.432121] RIP: 0033:0x7f6f1fb2a5d7
<4> [33.432130] Code: b3 66 90 48 8b 05 b1 48 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 81 48 2d 00 f7 d8 64 89 01 48
<4> [33.432137] RSP: 002b:00007fff0810eda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [33.432151] RAX: ffffffffffffffda RBX: 00005624b43c4dd0 RCX: 00007f6f1fb2a5d7
<4> [33.432158] RDX: 00007fff0810ee00 RSI: 00000000c03864bc RDI: 0000000000000005
<4> [33.432165] RBP: 00007fff0810ee00 R08: 00005624b43c6f90 R09: 0000000000000069
<4> [33.432172] R10: 0000000000000012 R11: 0000000000000246 R12: 00000000c03864bc
<4> [33.432179] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000400
<4> [33.432212] irq event stamp: 174678
<4> [33.432223] hardirqs last  enabled at (174677): [<ffffffff9e95908c>] _raw_spin_unlock_irqrestore+0x4c/0x60
<4> [33.432232] hardirqs last disabled at (174678): [<ffffffff9e958efd>] _raw_spin_lock_irqsave+0xd/0x50
<4> [33.432242] softirqs last  enabled at (174564): [<ffffffff9ec00319>] __do_softirq+0x319/0x48e
<4> [33.432251] softirqs last disabled at (174559): [<ffffffff9e090309>] irq_exit+0xa9/0xc0
<4> [33.432258] ---[ end trace c5bf9db9fe77f9e2 ]---
<7> [33.432515] [drm:verify_connector_state.isra.87 [i915]] [CONNECTOR:71:eDP-1]
<7> [33.432716] [drm:intel_atomic_commit_tail [i915]] [CRTC:41:pipe A]
<7> [33.432907] [drm:verify_single_dpll_state.isra.88 [i915]] DPLL 0
<7> [33.434541] [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [33.435311] [IGT] Reading file "i915_rps_boost_info"
<7> [33.435841] [IGT] Reading file "i915_drrs_status"
<7> [33.436715] [IGT] Reading file "i915_sseu_status"
<7> [33.437800] [IGT] Reading file "i915_ddb_info"
<7> [33.438140] [IGT] Reading file "i915_wa_registers"
<7> [33.438348] [IGT] Reading file "i915_dp_mst_info"
<7> [33.438952] [IGT] Reading file "i915_shared_dplls_info"
<7> [33.439340] [IGT] Reading file "i915_shrinker_info"
<7> [33.439534] [IGT] Reading file "i915_rcs_topology"
<7> [33.439744] [IGT] Reading file "i915_engine_info"
<7> [33.441673] [IGT] Reading file "i915_display_info"
<7> [33.442070] [IGT] Reading file "i915_dmc_info"
<7> [33.442282] [IGT] Reading file "i915_power_domain_info"
<7> [33.442645] [IGT] Reading file "i915_runtime_pm_status"
<7> [33.442787] [IGT] Reading file "i915_energy_uJ"
<7> [33.442928] [IGT] Reading file "i915_edp_psr_status"
<7> [33.443177] [IGT] Reading file "i915_llc"
<7> [33.443323] [IGT] Reading file "i915_ppgtt_info"
<7> [33.443512] [IGT] Reading file "i915_swizzle_info"
<7> [33.443687] [IGT] Reading file "i915_forcewake_domains"
<7> [33.443783] [IGT] Reading file "i915_context_status"
<7> [33.443965] [IGT] Reading file "i915_gem_framebuffer"
<7> [33.444154] [IGT] Reading file "i915_vbt"
<7> [33.444286] [IGT] Reading file "i915_opregion"
<7> [33.444422] [IGT] Reading file "i915_sr_status"
<7> [33.444527] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [33.444616] [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [33.444716] [drm:intel_power_well_enable [i915]] enabling power well 4
<7> [33.444764] [drm:intel_power_well_disable [i915]] disabling power well 4
<7> [33.444835] [drm:intel_power_well_disable [i915]] disabling power well 3
<7> [33.444875] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [33.444939] [IGT] Reading file "i915_ips_status"
<7> [33.445104] [IGT] Reading file "i915_fbc_status"
<7> [33.445251] [IGT] Reading file "i915_frontbuffer_tracking"
<7> [33.445357] [IGT] Reading file "i915_ring_freq_table"
<7> [33.445563] [IGT] Reading file "i915_emon_status"
<7> [33.445673] [IGT] Reading file "i915_drpc_info"
<7> [33.445878] [IGT] Reading file "i915_reset_info"
<7> [33.446063] [IGT] Reading file "i915_hangcheck_info"
<7> [33.446516] [IGT] Reading file "i915_frequency_info"
<7> [33.446701] [IGT] Reading file "i915_huc_load_status"
<7> [33.446821] [IGT] Reading file "i915_guc_stage_pool"
<7> [33.446934] [IGT] Reading file "i915_guc_load_err_log_dump"
<7> [33.447078] [IGT] Reading file "i915_guc_log_dump"
<7> [33.447166] [IGT] Reading file "i915_guc_load_status"
<7> [33.447293] [IGT] Reading file "i915_guc_info"
<7> [33.447368] [IGT] Reading file "i915_gem_batch_pool"
<7> [33.447446] [IGT] Reading file "i915_gem_interrupt"
<7> [33.447545] [IGT] Reading file "i915_gem_fence_regs"
<7> [33.447626] [IGT] Reading file "i915_gem_stolen"
<7> [33.447761] [IGT] Reading file "i915_gem_gtt"
<7> [33.447904] [IGT] Reading file "i915_gem_objects"
<7> [33.448062] [IGT] Reading file "i915_capabilities"
<7> [33.448198] [IGT] Reading file "i915_edp_psr_debug"
<7> [33.448292] [IGT] Reading file "i915_drrs_ctl"
<7> [33.448362] [IGT] Reading file "i915_ipc_status"
<7> [33.448431] [IGT] Reading file "i915_hpd_storm_ctl"
<7> [33.448501] [IGT] Reading file "i915_guc_log_relay"
<7> [33.448556] [IGT] Reading file "i915_guc_log_level"
<7> [33.448617] [IGT] Reading file "i915_dp_test_active"
<7> [33.448694] [IGT] Reading file "i915_dp_test_type"
<7> [33.448765] [IGT] Reading file "i915_dp_test_data"
<7> [33.448834] [IGT] Reading file "i915_fbc_false_color"
<7> [33.448892] [IGT] Reading file "i915_cur_wm_latency"
<7> [33.448984] [IGT] Reading file "i915_spr_wm_latency"
<7> [33.449137] [IGT] Reading file "i915_pri_wm_latency"
<7> [33.449250] [IGT] Reading file "i915_next_seqno"
<7> [33.449316] [IGT] Reading file "i915_fifo_underrun_reset"
<7> [33.449375] [IGT] Reading file "i915_gpu_info"
<7> [33.457331] [IGT] Reading file "i915_error_state"
<7> [33.457438] [IGT] Reading file "i915_gem_drop_caches"
<7> [33.457503] [IGT] Reading file "i915_ring_test_irq"
<7> [33.457612] [IGT] Reading file "i915_ring_missed_irq"
<7> [33.457710] [IGT] Reading file "i915_cache_sharing"
<7> [33.457781] [IGT] Reading file "i915_wedged"
<7> [33.457847] [IGT] Reading file "i915_forcewake_user"
<7> [33.458262] [IGT] Reading file "i915_dpcd"
<7> [33.458355] [IGT] Reading file "edid_override"
<7> [33.458439] [IGT] Reading file "force"
<7> [33.458537] [IGT] Reading file "i915_dpcd"
<7> [33.458605] [IGT] Reading file "edid_override"
<7> [33.458671] [IGT] Reading file "force"
<7> [33.458763] [IGT] Reading file "i915_dpcd"
<7> [33.458830] [IGT] Reading file "edid_override"
<7> [33.458893] [IGT] Reading file "force"
<7> [33.458988] [IGT] Reading file "i915_dpcd"
<7> [33.459133] [IGT] Reading file "edid_override"
<7> [33.459209] [IGT] Reading file "force"
<7> [33.459314] [IGT] Reading file "edid_override"
<7> [33.459383] [IGT] Reading file "force"
<7> [33.459474] [IGT] Reading file "i915_dpcd"
<7> [33.459541] [IGT] Reading file "edid_override"
<7> [33.459606] [IGT] Reading file "force"
<7> [33.459702] [IGT] Reading file "i915_psr_sink_status"
<7> [33.460462] [IGT] Reading file "i915_panel_timings"
<7> [33.460535] [IGT] Reading file "i915_dpcd"
<7> [33.465710] [IGT] Reading file "edid_override"
<7> [33.465788] [IGT] Reading file "force"
<7> [33.465916] [IGT] Reading file "data"
<7> [33.465973] [IGT] Reading file "control"
<7> [33.466176] [IGT] Reading file "data"
<7> [33.466245] [IGT] Reading file "control"
<7> [33.466368] [IGT] Reading file "data"
<7> [33.513825] [IGT] Reading file "control"
<7> [33.514416] [IGT] Reading file "internal_clients"
<7> [33.515273] [IGT] Reading file "framebuffer"
<7> [33.516137] [IGT] Reading file "state"
<7> [33.516989] [IGT] Reading file "gem_names"
<7> [33.517492] [IGT] Reading file "clients"
<7> [33.517762] [IGT] Reading file "name"
<6> [33.530981] [IGT] debugfs_test: exiting, ret=0
<6> [33.563076] Console: switching to colour frame buffer device 480x135
Created at 2018-10-22 12:43:25