igt@i915_selftest@live@gt_lrc on fi-glk-j4005@IGT

Detail	Value
Duration	5.24 seconds
Igt-Version	IGT-Version: 2.4-ga0f2a5978 (x86_64) (Linux: 7.1.0-rc2-CI_DRM_18434-gad7a1f718b8c+ x86_64)
Out	Starting dynamic subtest: gt_lrc Dynamic subtest gt_lrc: SUCCESS (5.235s)
Err	Starting dynamic subtest: gt_lrc Dynamic subtest gt_lrc: SUCCESS (5.235s)
Dmesg	<6> [299.545553] [IGT] i915_selftest: starting dynamic subtest gt_lrc <5> [301.088116] Setting dangerous option force_probe - tainting kernel <5> [301.088151] Setting dangerous option live_selftests - tainting kernel <6> [301.109419] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0 <7> [301.113102] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7> [301.113870] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [301.114342] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found. <7> [301.114831] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [301.115378] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [301.116012] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7> [301.116420] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz <7> [301.118215] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7> [301.118750] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [301.119135] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6> [301.119515] i915 0000:00:02.0: [drm] VT-d active for gfx access <6> [301.119532] i915 0000:00:02.0: vgaarb: deactivate vga console <6> [301.121051] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7> [301.121146] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7> [301.121762] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7> [301.122203] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7448 MiB [mem 0x00000000-0x1d187efff], io: n/a <7> [301.122599] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 63 MiB [mem 0x7c000000-0x7fefffff], io: n/a <7> [301.123608] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69cdf018 <7> [301.124154] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [301.124614] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [301.125042] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [301.125502] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <6> [301.125993] i915 0000:00:02.0: [drm] couldn't get memory information <7> [301.125998] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [301.126437] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [301.126918] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [301.127361] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [301.128875] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [301.129401] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212 <7> [301.129887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [301.130370] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7> [301.130838] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7> [301.131288] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [301.131768] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850) <7> [301.132214] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7> [301.132700] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [301.133175] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366) <7> [301.133661] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7> [301.134117] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136) <7> [301.134594] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7> [301.135032] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0 <7> [301.135467] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [301.135940] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [301.136420] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [301.136887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7> [301.137323] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7> [301.137793] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8 <7> [301.138227] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7> [301.138678] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8 <7> [301.139135] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7> [301.139642] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [301.140242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7> [301.141542] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4 <7> [301.142048] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [301.142646] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [301.143118] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [301.143593] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [301.144059] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [301.145120] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [301.145727] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it <7> [301.146171] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7> [301.146770] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it <7> [301.147212] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7> [301.147796] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it <7> [301.148259] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A <7> [301.148732] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B <7> [301.149179] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C <7> [301.150421] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin <7> [301.152370] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7> [301.152943] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0 <7> [301.153386] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP) <7> [301.153861] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <6> [301.155684] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) <6> [301.156623] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk <7> [301.156631] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7> [301.157643] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7> [301.158217] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec) <7> [301.158715] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec) <7> [301.159146] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec) <7> [301.159608] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec) <7> [301.160039] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec) <7> [301.160479] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec) <7> [301.160943] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec) <7> [301.161374] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec) <7> [301.161837] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec) <7> [301.162271] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec) <7> [301.162726] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec) <7> [301.163156] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec) <7> [301.163634] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec) <7> [301.164069] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec) <7> [301.164503] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec) <7> [301.164969] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec) <7> [301.179870] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available. <7> [301.194679] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4 <7> [301.198622] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz <7> [301.199151] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz <7> [301.199728] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:165:DDI B/PHY B] <7> [301.201849] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:165:DDI B/PHY B] Using DDC pin 0x1 (VBT) <7> [301.205697] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:175:DDI C/PHY C] <7> [301.206252] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:175:DDI C/PHY C] Using DDC pin 0x2 (VBT) <7> [301.206993] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7> [301.210490] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled <6> [301.211862] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem <7> [301.213624] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] hw state readout: disabled <7> [301.214278] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] hw state readout: disabled <7> [301.214967] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] hw state readout: disabled <7> [301.218490] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] hw state readout: disabled, pipe A <7> [301.219173] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] hw state readout: disabled, pipe A <7> [301.219679] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] hw state readout: disabled, pipe A <7> [301.221763] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] hw state readout: disabled, pipe A <7> [301.222301] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] hw state readout: disabled, pipe A <7> [301.224658] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] hw state readout: disabled, pipe B <7> [301.225805] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] hw state readout: disabled, pipe B <7> [301.226292] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] hw state readout: disabled, pipe B <7> [301.226797] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] hw state readout: disabled, pipe B <7> [301.228348] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] hw state readout: disabled, pipe B <7> [301.228909] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] hw state readout: disabled, pipe C <7> [301.229384] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] hw state readout: disabled, pipe C <7> [301.229921] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] hw state readout: disabled, pipe C <7> [301.230390] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] hw state readout: disabled, pipe C <7> [301.230921] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] hw state readout: disabled, pipe C <7> [301.231418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:165:DDI B/PHY B] hw state readout: disabled, pipe A <7> [301.231994] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:175:DDI C/PHY C] hw state readout: disabled, pipe A <7> [301.232499] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7> [301.233013] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0 <7> [301.233489] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7> [301.234136] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:166:HDMI-A-1] hw state readout: disabled <7> [301.234672] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:176:HDMI-A-2] hw state readout: disabled <7> [301.235111] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] min_cdclk 0 kHz <7> [301.235587] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] min_cdclk 0 kHz <7> [301.236026] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] min_cdclk 0 kHz <7> [301.236459] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] min_cdclk 0 kHz <7> [301.236931] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] min_cdclk 0 kHz <7> [301.237392] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] min_cdclk 0 kHz <7> [301.237862] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] min_cdclk 0 kHz <7> [301.238301] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] min_cdclk 0 kHz <7> [301.238764] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] min_cdclk 0 kHz <7> [301.239235] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] min_cdclk 0 kHz <7> [301.239699] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] min_cdclk 0 kHz <7> [301.240137] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] min_cdclk 0 kHz <7> [301.240602] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] min_cdclk 0 kHz <7> [301.241046] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] min_cdclk 0 kHz <7> [301.241483] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] min_cdclk 0 kHz <7> [301.241948] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] min_cdclk 0 kHz <7> [301.242383] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] min_cdclk 0 kHz <7> [301.242867] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] min_cdclk 0 kHz <7> [301.243313] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:78:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [301.243772] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:121:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [301.244208] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:164:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [301.244887] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [setup_hw_state] <7> [301.245349] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [setup_hw_state] <7> [301.245816] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [setup_hw_state] <7> [301.246375] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [301.246793] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000] <7> [301.247195] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0 <7> [301.247686] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <7> [301.250532] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 0 <7> [301.252021] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0 <7> [301.252509] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0 <7> [301.252984] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0 <7> [301.289176] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [301.289743] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [301.290134] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [301.290514] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0 <7> [301.291118] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind <6> [301.291729] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) <7> [301.292142] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 0: start 0x8 <7> [301.292627] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 1: start 0x108 <7> [301.293072] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 2: start 0x208 <7> [301.293572] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 3: start 0x308 <7> [301.294012] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 4: start 0x3c8 <7> [301.294450] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 0: start 0x8 <7> [301.294908] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 1: start 0x108 <7> [301.295356] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 2: start 0x208 <7> [301.295827] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 3: start 0x308 <7> [301.296264] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 4: start 0x3c8 <7> [301.296754] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 0: start 0x8 <7> [301.297195] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 1: start 0x108 <7> [301.297660] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 2: start 0x208 <7> [301.298097] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 3: start 0x308 <7> [301.298576] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 4: start 0x3c8 <7> [301.299328] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [fastset] <7> [301.299816] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [fastset] <7> [301.301313] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [fastset] <7> [301.302179] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:78:pipe A] <7> [301.303041] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:121:pipe B] <7> [301.303787] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:164:pipe C] <7> [301.318438] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:166:HDMI-A-1] adding connector to sysfs <7> [301.325320] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:166:HDMI-A-1] generating connector hotplug event <7> [301.325496] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:176:HDMI-A-2] adding connector to sysfs <7> [301.330855] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:176:HDMI-A-2] generating connector hotplug event <6> [301.330977] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0 <7> [301.347488] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 2 outputs detected <6> [301.377782] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) <6> [301.388972] input: Video Bus as /devices/pci0000:00/acpi.video_bus.0/input/input31 <7> [301.391344] i915 0000:00:02.0: [drm:intel_audio_init [i915]] use AUD_FREQ_CNTRL of 0x10 (init value 0x10) <7> [301.414813] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:166:HDMI-A-1] <7> [301.416075] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:166:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1) <7> [301.416691] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:176:HDMI-A-2] <7> [301.417135] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:176:HDMI-A-2] status updated from unknown to disconnected (epoch counter 0->1) <7> [301.417594] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event <7> [301.426802] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:78:pipe A] not active, skipping <7> [301.427383] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:121:pipe B] not active, skipping <7> [301.430707] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:164:pipe C] not active, skipping <7> [301.431603] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config <7> [301.432308] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [301.437295] i915 0000:00:02.0: [drm:drm_client_modeset_probe] <7> [301.437403] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:166:HDMI-A-1] <7> [301.437417] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:166:HDMI-A-1] <7> [301.438376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:166:HDMI-A-1] disconnected <7> [301.438392] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:HDMI-A-2] <7> [301.438401] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:176:HDMI-A-2] <7> [301.438844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:HDMI-A-2] disconnected <7> [301.438854] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes <7> [301.438862] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:166:HDMI-A-1] enabled? no <7> [301.438868] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:176:HDMI-A-2] enabled? no <7> [301.438918] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration <7> [301.438936] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config <7> [301.439037] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane <6> [301.439048] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes <7> [301.442010] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 10 <7> [301.446876] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: B0 <7> [301.447477] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no <7> [301.447954] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no <7> [301.448403] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no <7> [301.450630] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: yes <7> [301.451178] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: yes <7> [301.451640] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no <7> [301.453618] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: yes <7> [301.454198] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: no <7> [301.454793] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes <7> [301.455243] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no <7> [301.455704] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: yes <7> [301.456144] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no <7> [301.458469] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: yes <7> [301.460249] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: yes <7> [301.461041] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no <7> [301.461509] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no <7> [301.461966] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: yes <7> [301.462404] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: yes <7> [301.462957] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no <7> [301.463399] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 0 kHz <7> [301.464858] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device <7> [301.465321] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_C <7> [301.465813] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_B <7> [301.466293] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A <7> [301.466834] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-c <7> [301.467282] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-b <7> [301.467770] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-a <7> [301.468308] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [301.469387] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [301.470937] i915 0000:00:02.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5 <7> [301.471546] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 01 <7> [301.473122] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on <7> [301.474210] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x3185 rev=0x03 platform=GEMINILAKE (subplatform=0x0) gen=9 <7> [301.474597] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 9 <7> [301.474959] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 9 <7> [301.475329] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: B0 <7> [301.475715] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: B0 <7> [301.476097] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 0 <7> [301.476456] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21 <7> [301.476942] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x11000 <7> [301.477306] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: GEMINILAKE <7> [301.477699] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 48 <7> [301.478059] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 2 <7> [301.478421] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 39 <7> [301.478821] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no <7> [301.479203] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no <7> [301.479572] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no <7> [301.479932] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: yes <7> [301.480289] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no <7> [301.480911] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no <7> [301.481285] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes <7> [301.481680] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: yes <7> [301.482041] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no <7> [301.482403] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no <7> [301.482781] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no <7> [301.483148] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: yes <7> [301.483507] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no <7> [301.483888] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no <7> [301.484267] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no <7> [301.484648] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no <7> [301.485006] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no <7> [301.485363] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no <7> [301.485778] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: no <7> [301.486142] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: yes <7> [301.486501] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no <7> [301.486902] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no <7> [301.487289] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no <7> [301.487666] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no <7> [301.488025] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no <7> [301.488385] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no <7> [301.488760] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no <7> [301.489122] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no <7> [301.489479] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes <7> [301.492604] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no <7> [301.493415] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes <7> [301.493817] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: yes <7> [301.494177] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: yes <7> [301.494535] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: no <7> [301.496065] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no <7> [301.496449] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no <7> [301.496845] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no <7> [301.497212] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no <7> [301.497594] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: enabled <7> [301.497954] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 40403 <7> [301.498312] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 1, mask=0001 <7> [301.498705] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 2 <7> [301.499068] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice0: 2 subslices, mask=00000003 <7> [301.499512] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 12 <7> [301.499998] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 6 <7> [301.500362] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no <7> [301.500841] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: yes <7> [301.501208] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: yes <6> [301.501822] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled <6> [301.501826] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled <6> [301.501829] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled <6> [301.501946] i915: Performing live selftests with st_random_seed=0x1b3623d5 st_timeout=500 <6> [301.501951] i915: Running gt_lrc <6> [301.501990] i915: Running intel_lrc_live_selftests/live_lrc_layout <6> [301.502237] i915: Running intel_lrc_live_selftests/live_lrc_fixed <6> [301.502487] i915: Running intel_lrc_live_selftests/live_lrc_state <7> [301.504418] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [301.505067] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [301.507100] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00 <6> [301.531690] i915: Running intel_lrc_live_selftests/live_lrc_gpr <6> [301.567742] i915: Running intel_lrc_live_selftests/live_lrc_isolation <6> [301.948235] i915: Running intel_lrc_live_selftests/live_lrc_timestamp <6> [301.991862] i915: Running intel_lrc_live_selftests/live_lrc_garbage <6> [301.991938] i915: Running intel_lrc_live_selftests/live_pphwsp_runtime <6> [302.520082] rcs0: pphwsp runtime 345735364ns, average 61880ns <6> [303.024896] bcs0: pphwsp runtime 135978128ns, average 16068ns <6> [303.557213] vcs0: pphwsp runtime 168313652ns, average 15028ns <6> [304.096665] vecs0: pphwsp runtime 164184488ns, average 15080ns <6> [304.108265] i915: Running intel_lrc_live_selftests/live_lrc_indirect_ctx_bb <6> [304.132235] i915: Running intel_lrc_live_selftests/live_lrc_per_ctx_bb <7> [304.150141] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [304.151254] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [304.154760] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7> [304.155576] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7> [304.156329] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A <7> [304.156812] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B <7> [304.157258] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C <7> [304.157837] i915 0000:00:02.0: [drm:drm_client_release] fbdev <7> [304.169508] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7> [304.186362] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:166:HDMI-A-1] removing connector from sysfs <7> [304.192171] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:176:HDMI-A-2] removing connector from sysfs <7> [304.228438] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <3> [304.306510] i915 0000:00:02.0: probe with driver i915 failed with error -25 <6> [304.782210] [IGT] i915_selftest: finished subtest gt_lrc, SUCCESS

<6> [299.545553] [IGT] i915_selftest: starting dynamic subtest gt_lrc

<5> [301.088116] Setting dangerous option force_probe - tainting kernel

<5> [301.088151] Setting dangerous option live_selftests - tainting kernel

<6> [301.109419] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0

<7> [301.113102] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K

<7> [301.113870] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [301.114342] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.

<7> [301.114831] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [301.115378] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [301.116012] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing

<7> [301.116420] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz

<7> [301.118215] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M

<7> [301.118750] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [301.119135] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M

<6> [301.119515] i915 0000:00:02.0: [drm] VT-d active for gfx access

<6> [301.119532] i915 0000:00:02.0: vgaarb: deactivate vga console

<6> [301.121051] i915 0000:00:02.0: [drm] Using Transparent Hugepages

<7> [301.121146] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047

<7> [301.121762] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K

<7> [301.122203] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7448 MiB [mem 0x00000000-0x1d187efff], io: n/a

<7> [301.122599] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 63 MiB [mem 0x7c000000-0x7fefffff], io: n/a

<7> [301.123608] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69cdf018

<7> [301.124154] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [301.124614] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [301.125042] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [301.125502] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)

<6> [301.125993] i915 0000:00:02.0: [drm] couldn't get memory information

<7> [301.125998] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [301.126437] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [301.126918] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [301.127361] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [301.128875] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [301.129401] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212

<7> [301.129887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [301.130370] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)

<7> [301.130838] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)

<7> [301.131288] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [301.131768] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850)

<7> [301.132214] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)

<7> [301.132700] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [301.133175] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366)

<7> [301.133661] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)

<7> [301.134117] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136)

<7> [301.134594] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822)

<7> [301.135032] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0

<7> [301.135467] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [301.135940] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [301.136420] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [301.136887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping

<7> [301.137323] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0

<7> [301.137793] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8

<7> [301.138227] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0

<7> [301.138678] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8

<7> [301.139135] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09

<7> [301.139642] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [301.140242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1

<7> [301.141542] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4

<7> [301.142048] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [301.142646] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [301.143118] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [301.143593] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [301.144059] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [301.145120] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [301.145727] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it

<7> [301.146171] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b

<7> [301.146770] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it

<7> [301.147212] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c

<7> [301.147796] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it

<7> [301.148259] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A

<7> [301.148732] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B

<7> [301.149179] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C

<7> [301.150421] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin

<7> [301.152370] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0:

<7> [301.152943] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0

<7> [301.153386] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP)

<7> [301.153861] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL)

<6> [301.155684] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4)

<6> [301.156623] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk

<7> [301.156631] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1

<7> [301.157643] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us

<7> [301.158217] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec)

<7> [301.158715] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec)

<7> [301.159146] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec)

<7> [301.159608] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec)

<7> [301.160039] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec)

<7> [301.160479] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec)

<7> [301.160943] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec)

<7> [301.161374] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec)

<7> [301.161837] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec)

<7> [301.162271] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec)

<7> [301.162726] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec)

<7> [301.163156] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec)

<7> [301.163634] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec)

<7> [301.164069] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec)

<7> [301.164503] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec)

<7> [301.164969] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec)

<7> [301.179870] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.

<7> [301.194679] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4

<7> [301.198622] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz

<7> [301.199151] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz

<7> [301.199728] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:165:DDI B/PHY B]

<7> [301.201849] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:165:DDI B/PHY B] Using DDC pin 0x1 (VBT)

<7> [301.205697] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:175:DDI C/PHY C]

<7> [301.206252] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:175:DDI C/PHY C] Using DDC pin 0x2 (VBT)

<7> [301.206993] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]

<7> [301.210490] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled

<6> [301.211862] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem

<7> [301.213624] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] hw state readout: disabled

<7> [301.214278] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] hw state readout: disabled

<7> [301.214967] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] hw state readout: disabled

<7> [301.218490] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] hw state readout: disabled, pipe A

<7> [301.219173] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] hw state readout: disabled, pipe A

<7> [301.219679] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] hw state readout: disabled, pipe A

<7> [301.221763] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] hw state readout: disabled, pipe A

<7> [301.222301] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] hw state readout: disabled, pipe A

<7> [301.224658] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] hw state readout: disabled, pipe B

<7> [301.225805] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] hw state readout: disabled, pipe B

<7> [301.226292] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] hw state readout: disabled, pipe B

<7> [301.226797] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] hw state readout: disabled, pipe B

<7> [301.228348] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] hw state readout: disabled, pipe B

<7> [301.228909] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] hw state readout: disabled, pipe C

<7> [301.229384] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] hw state readout: disabled, pipe C

<7> [301.229921] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] hw state readout: disabled, pipe C

<7> [301.230390] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] hw state readout: disabled, pipe C

<7> [301.230921] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] hw state readout: disabled, pipe C

<7> [301.231418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:165:DDI B/PHY B] hw state readout: disabled, pipe A

<7> [301.231994] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:175:DDI C/PHY C] hw state readout: disabled, pipe A

<7> [301.232499] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0

<7> [301.233013] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0

<7> [301.233489] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0

<7> [301.234136] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:166:HDMI-A-1] hw state readout: disabled

<7> [301.234672] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:176:HDMI-A-2] hw state readout: disabled

<7> [301.235111] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] min_cdclk 0 kHz

<7> [301.235587] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] min_cdclk 0 kHz

<7> [301.236026] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] min_cdclk 0 kHz

<7> [301.236459] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] min_cdclk 0 kHz

<7> [301.236931] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] min_cdclk 0 kHz

<7> [301.237392] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] min_cdclk 0 kHz

<7> [301.237862] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] min_cdclk 0 kHz

<7> [301.238301] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] min_cdclk 0 kHz

<7> [301.238764] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] min_cdclk 0 kHz

<7> [301.239235] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] min_cdclk 0 kHz

<7> [301.239699] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] min_cdclk 0 kHz

<7> [301.240137] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] min_cdclk 0 kHz

<7> [301.240602] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] min_cdclk 0 kHz

<7> [301.241046] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] min_cdclk 0 kHz

<7> [301.241483] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] min_cdclk 0 kHz

<7> [301.241948] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] min_cdclk 0 kHz

<7> [301.242383] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] min_cdclk 0 kHz

<7> [301.242867] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] min_cdclk 0 kHz

<7> [301.243313] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:78:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [301.243772] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:121:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [301.244208] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:164:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [301.244887] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [setup_hw_state]

<7> [301.245349] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [setup_hw_state]

<7> [301.245816] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [setup_hw_state]

<7> [301.246375] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [301.246793] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000]

<7> [301.247195] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0

<7> [301.247686] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global

<7> [301.250532] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 0

<7> [301.252021] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0

<7> [301.252509] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0

<7> [301.252984] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0

<7> [301.289176] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [301.289743] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [301.290134] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [301.290514] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0

<7> [301.291118] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind

<6> [301.291729] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])

<7> [301.292142] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 0: start 0x8

<7> [301.292627] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 1: start 0x108

<7> [301.293072] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 2: start 0x208

<7> [301.293572] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 3: start 0x308

<7> [301.294012] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 4: start 0x3c8

<7> [301.294450] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 0: start 0x8

<7> [301.294908] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 1: start 0x108

<7> [301.295356] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 2: start 0x208

<7> [301.295827] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 3: start 0x308

<7> [301.296264] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 4: start 0x3c8

<7> [301.296754] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 0: start 0x8

<7> [301.297195] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 1: start 0x108

<7> [301.297660] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 2: start 0x208

<7> [301.298097] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 3: start 0x308

<7> [301.298576] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 4: start 0x3c8

<7> [301.299328] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [fastset]

<7> [301.299816] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [fastset]

<7> [301.301313] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [fastset]

<7> [301.302179] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:78:pipe A]

<7> [301.303041] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:121:pipe B]

<7> [301.303787] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:164:pipe C]

<7> [301.318438] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:166:HDMI-A-1] adding connector to sysfs

<7> [301.325320] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:166:HDMI-A-1] generating connector hotplug event

<7> [301.325496] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:176:HDMI-A-2] adding connector to sysfs

<7> [301.330855] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:176:HDMI-A-2] generating connector hotplug event

<6> [301.330977] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0

<7> [301.347488] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 2 outputs detected

<6> [301.377782] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)

<6> [301.388972] input: Video Bus as /devices/pci0000:00/acpi.video_bus.0/input/input31

<7> [301.391344] i915 0000:00:02.0: [drm:intel_audio_init [i915]] use AUD_FREQ_CNTRL of 0x10 (init value 0x10)

<7> [301.414813] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:166:HDMI-A-1]

<7> [301.416075] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:166:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1)

<7> [301.416691] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:176:HDMI-A-2]

<7> [301.417135] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:176:HDMI-A-2] status updated from unknown to disconnected (epoch counter 0->1)

<7> [301.417594] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event

<7> [301.426802] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:78:pipe A] not active, skipping

<7> [301.427383] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:121:pipe B] not active, skipping

<7> [301.430707] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:164:pipe C] not active, skipping

<7> [301.431603] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config

<7> [301.432308] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [301.437295] i915 0000:00:02.0: [drm:drm_client_modeset_probe]

<7> [301.437403] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:166:HDMI-A-1]

<7> [301.437417] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:166:HDMI-A-1]

<7> [301.438376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:166:HDMI-A-1] disconnected

<7> [301.438392] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:HDMI-A-2]

<7> [301.438401] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:176:HDMI-A-2]

<7> [301.438844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:176:HDMI-A-2] disconnected

<7> [301.438854] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes

<7> [301.438862] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:166:HDMI-A-1] enabled? no

<7> [301.438868] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:176:HDMI-A-2] enabled? no

<7> [301.438918] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration

<7> [301.438936] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config

<7> [301.439037] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane

<6> [301.439048] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes

<7> [301.442010] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 10

<7> [301.446876] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: B0

<7> [301.447477] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no

<7> [301.447954] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no

<7> [301.448403] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no

<7> [301.450630] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: yes

<7> [301.451178] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: yes

<7> [301.451640] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no

<7> [301.453618] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: yes

<7> [301.454198] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: no

<7> [301.454793] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes

<7> [301.455243] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no

<7> [301.455704] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: yes

<7> [301.456144] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no

<7> [301.458469] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: yes

<7> [301.460249] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: yes

<7> [301.461041] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no

<7> [301.461509] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no

<7> [301.461966] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: yes

<7> [301.462404] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: yes

<7> [301.462957] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no

<7> [301.463399] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 0 kHz

<7> [301.464858] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device

<7> [301.465321] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_C

<7> [301.465813] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_B

<7> [301.466293] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A

<7> [301.466834] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-c

<7> [301.467282] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-b

<7> [301.467770] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling dpio-common-a

<7> [301.468308] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [301.469387] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [301.470937] i915 0000:00:02.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5

<7> [301.471546] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 01

<7> [301.473122] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on

<7> [301.474210] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x3185 rev=0x03 platform=GEMINILAKE (subplatform=0x0) gen=9

<7> [301.474597] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 9

<7> [301.474959] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 9

<7> [301.475329] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: B0

<7> [301.475715] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: B0

<7> [301.476097] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 0

<7> [301.476456] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21

<7> [301.476942] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x11000

<7> [301.477306] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: GEMINILAKE

<7> [301.477699] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 48

<7> [301.478059] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 2

<7> [301.478421] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 39

<7> [301.478821] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no

<7> [301.479203] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no

<7> [301.479572] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no

<7> [301.479932] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: yes

<7> [301.480289] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no

<7> [301.480911] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no

<7> [301.481285] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes

<7> [301.481680] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: yes

<7> [301.482041] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no

<7> [301.482403] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no

<7> [301.482781] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no

<7> [301.483148] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: yes

<7> [301.483507] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no

<7> [301.483888] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no

<7> [301.484267] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no

<7> [301.484648] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no

<7> [301.485006] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no

<7> [301.485363] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no

<7> [301.485778] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: no

<7> [301.486142] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: yes

<7> [301.486501] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no

<7> [301.486902] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no

<7> [301.487289] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no

<7> [301.487666] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no

<7> [301.488025] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no

<7> [301.488385] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no

<7> [301.488760] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no

<7> [301.489122] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no

<7> [301.489479] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes

<7> [301.492604] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no

<7> [301.493415] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes

<7> [301.493817] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: yes

<7> [301.494177] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: yes

<7> [301.494535] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: no

<7> [301.496065] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no

<7> [301.496449] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no

<7> [301.496845] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no

<7> [301.497212] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no

<7> [301.497594] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: enabled

<7> [301.497954] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 40403

<7> [301.498312] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 1, mask=0001

<7> [301.498705] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 2

<7> [301.499068] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice0: 2 subslices, mask=00000003

<7> [301.499512] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 12

<7> [301.499998] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 6

<7> [301.500362] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no

<7> [301.500841] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: yes

<7> [301.501208] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: yes

<6> [301.501822] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled

<6> [301.501826] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled

<6> [301.501829] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled

<6> [301.501946] i915: Performing live selftests with st_random_seed=0x1b3623d5 st_timeout=500

<6> [301.501990] i915: Running intel_lrc_live_selftests/live_lrc_layout

<6> [301.502237] i915: Running intel_lrc_live_selftests/live_lrc_fixed

<6> [301.502487] i915: Running intel_lrc_live_selftests/live_lrc_state

<7> [301.504418] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [301.505067] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [301.507100] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00

<6> [301.531690] i915: Running intel_lrc_live_selftests/live_lrc_gpr

<6> [301.567742] i915: Running intel_lrc_live_selftests/live_lrc_isolation

<6> [301.948235] i915: Running intel_lrc_live_selftests/live_lrc_timestamp

<6> [301.991862] i915: Running intel_lrc_live_selftests/live_lrc_garbage

<6> [301.991938] i915: Running intel_lrc_live_selftests/live_pphwsp_runtime

<6> [302.520082] rcs0: pphwsp runtime 345735364ns, average 61880ns

<6> [303.024896] bcs0: pphwsp runtime 135978128ns, average 16068ns

<6> [303.557213] vcs0: pphwsp runtime 168313652ns, average 15028ns

<6> [304.096665] vecs0: pphwsp runtime 164184488ns, average 15080ns

<6> [304.108265] i915: Running intel_lrc_live_selftests/live_lrc_indirect_ctx_bb

<6> [304.132235] i915: Running intel_lrc_live_selftests/live_lrc_per_ctx_bb

<7> [304.150141] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [304.151254] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [304.154760] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b

<7> [304.155576] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c

<7> [304.156329] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A

<7> [304.156812] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B

<7> [304.157258] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C

<7> [304.157837] i915 0000:00:02.0: [drm:drm_client_release] fbdev

<7> [304.169508] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]

<7> [304.186362] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:166:HDMI-A-1] removing connector from sysfs

<7> [304.192171] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:176:HDMI-A-2] removing connector from sysfs

<7> [304.228438] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind

<3> [304.306510] i915 0000:00:02.0: probe with driver i915 failed with error -25

<6> [304.782210] [IGT] i915_selftest: finished subtest gt_lrc, SUCCESS

Results for igt@i915_selftest@live@gt_lrc