Bug 110818 - [CI][BAT] igt@i915_selftest@live_mman - timeout - probe of 0000:00:02.0 failed with error
Summary: [CI][BAT] igt@i915_selftest@live_mman - timeout - probe of 0000:00:02.0 fail...
Status: RESOLVED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
: 110821 (view as bug list)
Depends on:
Blocks:
 
Reported: 2019-06-03 07:04 UTC by Lakshmi
Modified: 2019-06-04 16:09 UTC (History)
1 user (show)

See Also:
i915 platform: BXT, GLK, ICL
i915 features: GEM/Other


Attachments

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Description Lakshmi 2019-06-03 07:04:33 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6177/fi-apl-guc/igt@i915_selftest@live_mman.html

<6> [368.448397] [IGT] i915_selftest: executing
<6> [368.482603] [IGT] i915_selftest: starting subtest live_mman
<5> [368.648708] Setting dangerous option enable_guc - tainting kernel
<5> [368.648722] Setting dangerous option live_selftests - tainting kernel
<7> [368.716552] [drm:i915_driver_load [i915]] No PCH found.
<7> [368.716647] [drm:i915_driver_load [i915]] WOPCM size: 1024KiB
<7> [368.716760] [drm:intel_uc_init_early [i915]] enable_guc=3 (submission:yes huc:yes)
<6> [368.716765] [drm] Incompatible option detected: enable_guc=3, GuC submission not supported!
<6> [368.716767] [drm] Switching to non-GuC submission mode!
<7> [368.716871] [drm:intel_uc_init_early [i915]] guc_log_level=5 (enabled:yes, verbose:yes, verbosity:3)
<7> [368.717037] [drm:intel_power_domains_init [i915]] Allowed DC state mask 09
<6> [368.718119] [drm] Display disabled (module parameter)
<7> [368.718449] [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [368.718550] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [368.718646] [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M
<6> [368.718680] i915 0000:00:02.0: vgaarb: deactivate vga console
<7> [368.719349] [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047
<7> [368.719456] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K
<7> [368.720393] [drm:i915_driver_load [i915]] Initialized 3 GT workarounds
<7> [368.721127] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
<7> [368.721232] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x79871018
<7> [368.721431] [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [368.721539] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [368.721642] [drm:intel_opregion_setup [i915]] ASLE supported
<7> [368.721832] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)
<7> [368.721937] [drm:i915_driver_load [i915]] CH1 DIMM size: 4 GB, width: X8, ranks: 1, type: DDR3
<7> [368.722080] [drm:i915_driver_load [i915]] CH2 DIMM size: 4 GB, width: X8, ranks: 1, type: DDR3
<7> [368.722171] [drm:i915_driver_load [i915]] DRAM bandwidth: 25600000 kBps, channels: 2
<7> [368.722260] [drm:i915_driver_load [i915]] DRAM ranks: 1, 16Gb DIMMs: no
<7> [368.722364] [drm:intel_bios_init [i915]] Skipping VBT init due to disabled display.
<7> [368.723341] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
<7> [368.723461] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [368.723741] [drm:intel_power_well_enable [i915]] enabling power well 1
<7> [368.723906] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6
<7> [368.724092] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [368.724182] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [368.724271] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 00
<7> [368.724379] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [368.724519] [drm:intel_power_well_enable [i915]] enabling dpio-common-a
<7> [368.724657] [drm:intel_power_well_enable [i915]] DDI PHY 1 already enabled, won't reprogram it
<7> [368.724744] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<7> [368.724909] [drm:intel_power_well_enable [i915]] DDI PHY 0 already enabled, won't reprogram it
<7> [368.725136] [drm:intel_csr_ucode_init [i915]] Loading i915/bxt_dmc_ver1_07.bin
<6> [368.726385] [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7)
<7> [368.726829] [drm:__bxt_hpd_detection_setup [i915]] Invert bit setting: hp_ctl:10001010 hp_port:38
<7> [368.727641] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1
<7> [368.727920] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM0 latency 7 (7.0 usec)
<7> [368.728074] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM1 latency 7 (7.0 usec)
<7> [368.728162] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM2 latency 8 (8.0 usec)
<7> [368.728248] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM3 latency 22 (22.0 usec)
<7> [368.728333] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM4 latency 22 (22.0 usec)
<7> [368.728418] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM5 latency 22 (22.0 usec)
<7> [368.728503] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM6 latency 22 (22.0 usec)
<7> [368.728587] [drm:intel_print_wm_latency [i915]] Gen9 Plane WM7 latency 22 (22.0 usec)
<7> [368.728690] [drm:intel_modeset_init [i915]] 0 display pipe available.
<7> [368.728801] [drm:intel_dump_cdclk_state [i915]] Current CDCLK 144000 kHz, VCO 1152000 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 6
<7> [368.728904] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 624000 kHz
<7> [368.729074] [drm:intel_modeset_init [i915]] Max dotclock rate: 624000 kHz
<7> [368.729759] [drm:intel_modeset_setup_hw_state [i915]] PORT PLL A hw state readout: crtc_mask 0x00000000, on 0
<7> [368.729885] [drm:intel_modeset_setup_hw_state [i915]] PORT PLL B hw state readout: crtc_mask 0x00000000, on 0
<7> [368.730059] [drm:intel_modeset_setup_hw_state [i915]] PORT PLL C hw state readout: crtc_mask 0x00000000, on 0
<7> [368.732044] [drm:intel_uc_fw_fetch [i915]] GuC fw fetch i915/bxt_guc_32.0.3.bin
<7> [368.732150] [drm:intel_uc_fw_fetch [i915]] GuC fw fetch PENDING
<7> [368.732709] [drm:intel_uc_fw_fetch [i915]] GuC fw size 176256 ptr 00000000f8e6cf02
<7> [368.732814] [drm:intel_uc_fw_fetch [i915]] GuC fw version 32.0 (wanted 32.0)
<7> [368.733560] [drm:intel_uc_fw_fetch [i915]] GuC fw fetch SUCCESS
<7> [368.733852] [drm:intel_uc_fw_fetch [i915]] HuC fw fetch i915/bxt_huc_ver01_8_2893.bin
<7> [368.734022] [drm:intel_uc_fw_fetch [i915]] HuC fw fetch PENDING
<7> [368.734562] [drm:intel_uc_fw_fetch [i915]] HuC fw size 146880 ptr 0000000028cf1676
<7> [368.734676] [drm:intel_uc_fw_fetch [i915]] HuC fw version 1.8 (wanted 1.8)
<7> [368.735235] [drm:intel_uc_fw_fetch [i915]] HuC fw fetch SUCCESS
<7> [368.735524] [drm:intel_wopcm_init [i915]] Calculated GuC WOPCM Region: [160KiB, 840KiB)
<7> [368.735803] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, fee00000]
<7> [368.737198] [drm:__intel_engine_init_ctx_wa [i915]] Initialized 13 context workarounds
<7> [368.738652] [drm:i915_gem_contexts_init [i915]] logical context support initialized
<7> [368.741712] [drm:intel_execlists_submission_init [i915]] Initialized 6 rcs0 workarounds
<7> [368.741842] [drm:intel_execlists_submission_init [i915]] Initialized 3 whitelist workarounds
<7> [368.745234] [drm:intel_init_gt_powersave [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 0
<7> [368.746843] [drm:intel_uc_fw_upload [i915]] HuC fw load i915/bxt_huc_ver01_8_2893.bin
<7> [368.746952] [drm:intel_uc_fw_upload [i915]] HuC fw load PENDING
<7> [368.748133] [drm:huc_fw_xfer [i915]] HuC DMA transfer wait over with ret 0
<7> [368.748242] [drm:intel_uc_fw_upload [i915]] HuC fw load SUCCESS
<6> [368.748247] [drm] HuC: Loaded firmware i915/bxt_huc_ver01_8_2893.bin (version 1.8)
<7> [368.748351] [drm:intel_guc_init_params [i915]] param[ 0] = 0x0
<7> [368.748449] [drm:intel_guc_init_params [i915]] param[ 1] = 0xdbfd3
<7> [368.748546] [drm:intel_guc_init_params [i915]] param[ 2] = 0x0
<7> [368.748644] [drm:intel_guc_init_params [i915]] param[ 3] = 0x4000
<7> [368.748741] [drm:intel_guc_init_params [i915]] param[ 4] = 0x3
<7> [368.748838] [drm:intel_guc_init_params [i915]] param[ 5] = 0x1dc
<7> [368.748941] [drm:intel_guc_init_params [i915]] param[ 6] = 0x0
<7> [368.749082] [drm:intel_guc_init_params [i915]] param[ 7] = 0x0
<7> [368.749182] [drm:intel_guc_init_params [i915]] param[ 8] = 0x0
<7> [368.749282] [drm:intel_guc_init_params [i915]] param[ 9] = 0x0
<7> [368.749383] [drm:intel_guc_init_params [i915]] param[10] = 0x0
<7> [368.749482] [drm:intel_guc_init_params [i915]] param[11] = 0x0
<7> [368.749581] [drm:intel_guc_init_params [i915]] param[12] = 0x0
<7> [368.749680] [drm:intel_guc_init_params [i915]] param[13] = 0x0
<7> [368.749804] [drm:intel_uc_fw_upload [i915]] GuC fw load i915/bxt_guc_32.0.3.bin
<7> [368.749902] [drm:intel_uc_fw_upload [i915]] GuC fw load PENDING
<7> [368.761146] [drm:guc_fw_xfer [i915]] GuC status 0x8002f0ec
<7> [368.761254] [drm:intel_uc_fw_upload [i915]] GuC fw load SUCCESS
<6> [368.761259] [drm] GuC: Loaded firmware i915/bxt_guc_32.0.3.bin (version 32.0)
<6> [368.762267] i915 0000:00:02.0: GuC firmware version 32.0
<6> [368.762274] i915 0000:00:02.0: GuC submission disabled
<6> [368.762278] i915 0000:00:02.0: HuC enabled
<6> [368.778407] [drm] Initialized i915 1.6.0 20190524 for 0000:00:02.0 on minor 0
<7> [368.780838] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
<7> [368.781016] [drm:intel_power_well_disable [i915]] disabling dpio-common-a
<7> [368.781121] [drm:intel_power_well_disable [i915]] disabling power well 2
<7> [368.781357] [drm:intel_power_well_disable [i915]] disabling DC off
<7> [368.781461] [drm:gen9_enable_dc5 [i915]] Enabling DC5
<7> [368.781552] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 01
<7> [368.782226] [drm:intel_power_well_disable [i915]] disabling always-on
<7> [368.782690] i915 device info: pciid=0x5a85 rev=0x0b platform=BROXTON (subplatform=0x0) gen=9
<7> [368.782695] i915 device info: is_mobile: no
<7> [368.782698] i915 device info: is_lp: yes
<7> [368.782702] i915 device info: require_force_probe: no
<7> [368.782705] i915 device info: has_64bit_reloc: yes
<7> [368.782708] i915 device info: gpu_reset_clobbers_display: no
<7> [368.782712] i915 device info: has_reset_engine: yes
<7> [368.782715] i915 device info: has_fpga_dbg: yes
<7> [368.782718] i915 device info: has_guc: yes
<7> [368.782722] i915 device info: has_guc_ct: no
<7> [368.782725] i915 device info: has_l3_dpf: no
<7> [368.782728] i915 device info: has_llc: no
<7> [368.782731] i915 device info: has_logical_ring_contexts: yes
<7> [368.782735] i915 device info: has_logical_ring_elsq: no
<7> [368.782738] i915 device info: has_logical_ring_preemption: yes
<7> [368.782741] i915 device info: has_pooled_eu: no
<7> [368.782745] i915 device info: has_rc6: yes
<7> [368.782748] i915 device info: has_rc6p: no
<7> [368.782751] i915 device info: has_rps: yes
<7> [368.782755] i915 device info: has_runtime_pm: yes
<7> [368.782758] i915 device info: has_snoop: yes
<7> [368.782761] i915 device info: has_coherent_ggtt: no
<7> [368.782764] i915 device info: unfenced_needs_alignment: no
<7> [368.782768] i915 device info: hws_needs_physical: no
<7> [368.782771] i915 device info: cursor_needs_physical: no
<7> [368.782774] i915 device info: has_csr: yes
<7> [368.782778] i915 device info: has_ddi: yes
<7> [368.782781] i915 device info: has_dp_mst: yes
<7> [368.782784] i915 device info: has_fbc: yes
<7> [368.782787] i915 device info: has_gmch: no
<7> [368.782791] i915 device info: has_hotplug: yes
<7> [368.782794] i915 device info: has_ipc: yes
<7> [368.782797] i915 device info: has_overlay: no
<7> [368.782800] i915 device info: has_psr: yes
<7> [368.782804] i915 device info: overlay_needs_physical: no
<7> [368.782807] i915 device info: supports_tv: no
<7> [368.782811] i915 device info: slice total: 1, mask=0001
<7> [368.782814] i915 device info: subslice total: 2
<7> [368.782818] i915 device info: slice0: 2 subslices, mask=0006
<7> [368.782822] i915 device info: EU total: 12
<7> [368.782825] i915 device info: EU per subslice: 6
<7> [368.782828] i915 device info: has slice power gating: no
<7> [368.782832] i915 device info: has subslice power gating: yes
<7> [368.782835] i915 device info: has EU power gating: yes
<7> [368.782838] i915 device info: CS timestamp frequency: 19200 kHz
<6> [368.782841] [drm] DRM_I915_DEBUG enabled
<6> [368.782844] [drm] DRM_I915_DEBUG_GEM enabled
<6> [368.782847] [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [368.782855] i915: Performing live selftests with st_random_seed=0x6e04b63f st_timeout=1000
<6> [368.782892] i915: Running mman
<6> [368.782922] i915: Running i915_gem_mman_live_selftests/igt_partial_tiling
<7> [508.627736] check_partial_mapping: timed out before tiling=1 stride=261632
<7> [508.627744] check_partial_mapping: timed out before tiling=2 stride=262144
<7> [508.628061] [drm:intel_power_well_enable [i915]] enabling always-on
<7> [508.628155] [drm:intel_power_well_enable [i915]] enabling DC off
<7> [508.628393] [drm:gen9_set_dc_state [i915]] Setting DC state from 01 to 00
<7> [508.628502] [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [508.628604] [drm:intel_power_well_enable [i915]] enabling dpio-common-a
<7> [508.629527] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
<4> [509.129757] i915: probe of 0000:00:02.0 failed with error -4
Comment 1 CI Bug Log 2019-06-03 07:05:54 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* APL BXT GLK ICL: igt@i915_selftest@live_mman - timeout -  probe of 0000:00:02.0 failed with error
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13138/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13138/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13138/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13138/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13138/fi-icl-y/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4354/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6174/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6174/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6174/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6174/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3089/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3089/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3089/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3089/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3090/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3090/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3090/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3090/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6176/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6176/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6176/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6176/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3091/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3091/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3091/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3091/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3091/fi-icl-u3/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6177/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6177/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6177/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13149/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13149/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13149/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13149/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3087/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3087/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3087/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3087/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13145/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13145/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13145/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13145/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13147/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13147/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4356/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4356/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4356/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4356/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13153/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13153/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13153/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13153/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6178/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6178/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6178/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6178/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6178/fi-icl-u3/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13154/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13154/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13154/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13154/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13154/fi-icl-y/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6175/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6175/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6175/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6175/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6175/fi-icl-y/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13146/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13146/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13146/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13146/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4357/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4357/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4357/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4357/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3088/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3088/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3088/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3088/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3088/fi-icl-u3/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-icl-u3/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4361/fi-icl-y/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4366/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4366/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4366/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4366/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6179/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6179/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6179/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4364/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4364/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4364/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_4364/fi-glk-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13155/fi-apl-guc/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13155/fi-bxt-dsi/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13155/fi-bxt-j4205/igt@i915_selftest@live_mman.html
  - https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13155/fi-glk-dsi/igt@i915_selftest@live_mman.html
Comment 2 Lakshmi 2019-06-03 07:12:12 UTC
> <4> [509.129757] i915: probe of 0000:00:02.0 failed with error -4

In some of the failures above the error codes are different. Observed to be -4/-25/-7.
Comment 3 Chris Wilson 2019-06-03 07:18:53 UTC
https://patchwork.freedesktop.org/series/61438/
Comment 4 Chris Wilson 2019-06-03 14:22:34 UTC
*** Bug 110821 has been marked as a duplicate of this bug. ***
Comment 5 Francesco Balestrieri 2019-06-04 09:22:50 UTC
This indicates slowness when mmio_debugging is triggered. Not affecting end users, but still important for developers. Moving to "high".
Comment 6 Chris Wilson 2019-06-04 16:09:01 UTC
commit 59ec84eca57ab33107f1cd712a183ff5f9e234d8 (HEAD -> drm-intel-next-queued, drm-intel/for-linux-next, drm-intel/drm-intel-next-queued)
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Jun 4 13:00:22 2019 +0100

    drm/i915: Use unchecked uncore writes to flush the GTT
    
    As the GTT is outside of the powerwell, we can simplify flushing the
    GGTT writes by using an unchecked mmio write and post.
    
    v2: s/unc/uncore/
    
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20190604120022.20472-3-chris@chris-wilson.co.uk

commit 1c8242c3a4b2c1fc36c72c5f479058629f772b65
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Jun 4 13:00:21 2019 +0100

    drm/i915: Use unchecked writes for setting up the fences
    
    As the fence registers are not part of the engine powerwells, we do not
    need to fiddle with forcewake in order to update a fence. Avoid using
    the heavyweight debug checking normal mmio writes as the checking
    dominates the selftest runtime and is superfluous!
    
    In the process, retire the I915_WRITE() implicit macro with the new
    intel_uncore_write interface.
    
    v2: s/unc/uncore/
    
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20190604120022.20472-2-chris@chris-wilson.co.uk


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