Result:
git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json i915_display_info_post_exec0 boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 2.2-g730ee3dfb (x86_64) (Linux: 6.18.0-rc7-next-20251125-next-20251125-g92fd6e84175b+ x86_64) |
| Out |
Using IGT_SRANDOM=1764063385 for randomisation Opened device: /dev/dri/card0 DRM driver: i915 Opened device: /dev/dri/renderD128 Starting subtest: unbind-rebind Test requirement not met in function pre_check, file ../tests/core_hotunplug.c:506: Test requirement: healthcheck(priv, false) GPU healthcheck failure! Subtest unbind-rebind: SKIP (1.052s) Unloaded audio driver snd_hda_intel Realoading snd_hda_intel Stack trace: #0 ../lib/igt_core.c:2075 __igt_fail_assert() #1 [gem_context_destroy+0x48] #2 ../lib/intel_ctx.c:382 intel_ctx_destroy() #3 ../tests/core_hotunplug.c:397 local_i915_healthcheck() #4 ../tests/core_hotunplug.c:450 node_healthcheck() #5 ../tests/core_hotunplug.c:494 recover() #6 ../tests/core_hotunplug.c:723 __igt_unique____real_main675() #7 ../tests/core_hotunplug.c:675 main() #8 [__libc_init_first+0x8a] #9 [__libc_start_main+0x8b] #10 [_start+0x25] Stack trace: #0 ../lib/igt_core.c:2075 __igt_abort() #1 [post_healthcheck+0x3a] #2 ../tests/core_hotunplug.c:727 __igt_unique____real_main675() #3 ../tests/core_hotunplug.c:675 main() #4 [__libc_init_first+0x8a] #5 [__libc_start_main+0x8b] #6 [_start+0x25] This test caused an abort condition: Test exited with IGT_EXIT_ABORT |
| Err |
Starting subtest: unbind-rebind (core_hotunplug:5888) WARNING: Warning on condition fence < 0 in function local_i915_healthcheck, file ../tests/core_hotunplug.c:377 (core_hotunplug:5888) WARNING: merge_fences() returned -25 Subtest unbind-rebind: SKIP (1.052s) (core_hotunplug:5888) WARNING: Warning on condition fence < 0 in function local_i915_healthcheck, file ../tests/core_hotunplug.c:377 (core_hotunplug:5888) WARNING: merge_fences() returned -25 (core_hotunplug:5888) i915/gem_context-CRITICAL: Test assertion failure function gem_context_destroy, file ../lib/i915/gem_context.c:210: (core_hotunplug:5888) i915/gem_context-CRITICAL: Failed assertion: __gem_context_destroy(fd, ctx_id) == 0 (core_hotunplug:5888) i915/gem_context-CRITICAL: error: -9 != 0 Test core_hotunplug failed. **** DEBUG **** (core_hotunplug:5888) DEBUG: Test requirement passed: priv->fd.drm == -1 (core_hotunplug:5888) DEBUG: reopening DRM device for health check (core_hotunplug:5888) drmtest-DEBUG: Looking for devices to open using filter 0: sys:/sys/devices/pci0000:00/0000:00:02.0 (core_hotunplug:5888) drmtest-DEBUG: Filter matched /dev/dri/card0 | /dev/dri/renderD128 (core_hotunplug:5888) drmtest-DEBUG: Opened previously opened device: /dev/dri/card0 (core_hotunplug:5888) DEBUG: running i915 GPU healthcheck (core_hotunplug:5888) WARNING: Warning on condition fence < 0 in function local_i915_healthcheck, file ../tests/core_hotunplug.c:377 (core_hotunplug:5888) WARNING: merge_fences() returned -25 (core_hotunplug:5888) DEBUG: closing health checked device instance (core_hotunplug:5888) igt_kmod-DEBUG: Module snd_hda_intel unloaded immediately (core_hotunplug:5888) INFO: Unloaded audio driver snd_hda_intel (core_hotunplug:5888) DEBUG: post unbinding the driver from the device (core_hotunplug:5888) DEBUG: rebinding the driver to the device (core_hotunplug:5888) INFO: Realoading snd_hda_intel (core_hotunplug:5888) DEBUG: reopening DRM device for health check (core_hotunplug:5888) drmtest-DEBUG: Looking for devices to open using filter 0: sys:/sys/devices/pci0000:00/0000:00:02.0 (core_hotunplug:5888) drmtest-DEBUG: Filter matched /dev/dri/card0 | /dev/dri/renderD128 (core_hotunplug:5888) drmtest-DEBUG: Opened previously opened device: /dev/dri/card0 (core_hotunplug:5888) DEBUG: running i915 GPU healthcheck (core_hotunplug:5888) WARNING: Warning on condition fence < 0 in function local_i915_healthcheck, file ../tests/core_hotunplug.c:377 (core_hotunplug:5888) WARNING: merge_fences() returned -25 (core_hotunplug:5888) i915/gem_context-CRITICAL: Test assertion failure function gem_context_destroy, file ../lib/i915/gem_context.c:210: (core_hotunplug:5888) i915/gem_context-CRITICAL: Failed assertion: __gem_context_destroy(fd, ctx_id) == 0 (core_hotunplug:5888) i915/gem_context-CRITICAL: error: -9 != 0 (core_hotunplug:5888) igt_core-INFO: Stack trace: (core_hotunplug:5888) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (core_hotunplug:5888) igt_core-INFO: #1 [gem_context_destroy+0x48] (core_hotunplug:5888) igt_core-INFO: #2 ../lib/intel_ctx.c:382 intel_ctx_destroy() (core_hotunplug:5888) igt_core-INFO: #3 ../tests/core_hotunplug.c:397 local_i915_healthcheck() (core_hotunplug:5888) igt_core-INFO: #4 ../tests/core_hotunplug.c:450 node_healthcheck() (core_hotunplug:5888) igt_core-INFO: #5 ../tests/core_hotunplug.c:494 recover() (core_hotunplug:5888) igt_core-INFO: #6 ../tests/core_hotunplug.c:723 __igt_unique____real_main675() (core_hotunplug:5888) igt_core-INFO: #7 ../tests/core_hotunplug.c:675 main() (core_hotunplug:5888) igt_core-INFO: #8 [__libc_init_first+0x8a] (core_hotunplug:5888) igt_core-INFO: #9 [__libc_start_main+0x8b] (core_hotunplug:5888) igt_core-INFO: #10 [_start+0x25] **** END **** (core_hotunplug:5888) CRITICAL: Test abort in function post_healthcheck, file ../tests/core_hotunplug.c:539: (core_hotunplug:5888) CRITICAL: abort condition: priv->failure (core_hotunplug:5888) CRITICAL: Unrecoverable test failure Test core_hotunplug failed. **** DEBUG **** (core_hotunplug:5888) CRITICAL: Test abort in function post_healthcheck, file ../tests/core_hotunplug.c:539: (core_hotunplug:5888) CRITICAL: abort condition: priv->failure (core_hotunplug:5888) CRITICAL: Unrecoverable test failure (core_hotunplug:5888) igt_core-INFO: Stack trace: (core_hotunplug:5888) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_abort() (core_hotunplug:5888) igt_core-INFO: #1 [post_healthcheck+0x3a] (core_hotunplug:5888) igt_core-INFO: #2 ../tests/core_hotunplug.c:727 __igt_unique____real_main675() (core_hotunplug:5888) igt_core-INFO: #3 ../tests/core_hotunplug.c:675 main() (core_hotunplug:5888) igt_core-INFO: #4 [__libc_init_first+0x8a] (core_hotunplug:5888) igt_core-INFO: #5 [__libc_start_main+0x8b] (core_hotunplug:5888) igt_core-INFO: #6 [_start+0x25] **** END **** |
| Dmesg |
<6> [182.097036] Console: switching to colour dummy device 80x25
<6> [182.097433] [IGT] core_hotunplug: executing
<7> [182.140970] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [182.141594] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [182.142099] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [182.163584] [IGT] core_hotunplug: closing selected device instance
<7> [182.167085] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7> [182.183245] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [182.183974] [IGT] core_hotunplug: closing selected render device instance
<7> [182.200548] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [182.201653] [IGT] core_hotunplug: starting subtest unbind-rebind
<7> [183.219181] [IGT] core_hotunplug: reopening DRM device for health check
<7> [183.235825] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [183.236501] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [183.238107] [IGT] core_hotunplug: closing health checked device instance
<7> [183.253633] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [183.254386] [IGT] core_hotunplug: finished subtest unbind-rebind, SKIP
<7> [183.448311] [IGT] core_hotunplug: post unbinding the driver from the device
<7> [183.462306] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:primary A] because [FB:100] is removed
<7> [183.471605] i915 0000:00:02.0: [drm:drm_client_release] fbdev
<7> [183.473292] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.enable (expected yes, found no)
<7> [183.473550] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.active (expected yes, found no)
<7> [183.473811] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1)
<7> [183.474135] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in has_pch_encoder (expected yes, found no)
<7> [183.474460] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in fdi_lanes (expected 1, found 0)
<7> [183.474821] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in fdi_m_n (expected tu 64 data 6039797/8388608 link 125829/524288, found tu 0, data 0/0 link 0/0)
<7> [183.475147] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in output_types (expected 0x00000002, found 0x00000000)
<7> [183.475471] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [183.475822] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1024, found 0)
<7> [183.476146] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 1344, found 0)
<7> [183.476468] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1024, found 0)
<7> [183.476818] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 1344, found 0)
<7> [183.477141] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 1048, found 0)
<7> [183.477465] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 1184, found 0)
<7> [183.477817] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 768, found 0)
<7> [183.478140] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 768, found 0)
<7> [183.478462] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 771, found 0)
<7> [183.478814] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 777, found 0)
<7> [183.479137] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 806, found 0)
<7> [183.479459] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 806, found 0)
<7> [183.479809] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1024, found 0)
<7> [183.480131] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 1344, found 0)
<7> [183.480455] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1024, found 0)
<7> [183.480806] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 1344, found 0)
<7> [183.481148] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 1048, found 0)
<7> [183.481471] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 1184, found 0)
<7> [183.481824] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 768, found 0)
<7> [183.482147] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 768, found 0)
<7> [183.482470] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 771, found 0)
<7> [183.482844] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 777, found 0)
<7> [183.483166] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 806, found 0)
<7> [183.483488] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 806, found 0)
<7> [183.483891] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [183.484214] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 2, found 0)
<7> [183.484538] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0)
<7> [183.484918] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in pipe_bpp (expected 24, found 0)
<7> [183.485242] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 64800, found 0)
<7> [183.485565] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 64800, found 0)
<7> [183.485915] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in port_clock (expected 64800, found 0)
<7> [183.486240] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:49:pipe A] fastset requirement not met, forcing full modeset
<7> [183.486562] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:49:pipe A] releasing PCH DPLL A
<7> [183.487165] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:49:pipe A] min cdclk: 72000 kHz -> 0 kHz
<7> [183.487522] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:49:pipe A] enable: no [modeset]
<7> [183.488426] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7> [183.505887] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port B found
<7> [183.506212] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port C found
<7> [183.506532] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found
<7> [183.522008] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable PCH DPLL A (active 0x1, on? 1) for [CRTC:49:pipe A]
<7> [183.522679] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling PCH DPLL A
<7> [183.523530] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:85:CRT]
<7> [183.524190] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:86:HDMI B]
<7> [183.524541] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:94:DP B]
<7> [183.524891] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:84:VGA-1]
<7> [183.525356] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:49:pipe A]
<7> [183.561173] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]
<7> [183.580660] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:84:VGA-1] removing connector from sysfs
<7> [183.582435] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:87:HDMI-A-1] removing connector from sysfs
<7> [183.584969] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:95:DP-1] removing connector from sysfs
<7> [183.790980] [IGT] core_hotunplug: rebinding the driver to the device
<6> [183.791878] i915 0000:00:02.0: [drm] Found ivybridge (device ID 0162) integrated display version 7.00 stepping N/A
<7> [183.794253] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [183.794515] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH
<7> [183.794768] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)
<7> [183.795154] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [183.795677] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz
<7> [183.796552] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
<7> [183.796879] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [183.797171] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M
<6> [183.797462] i915 0000:00:02.0: [drm] VT-d active for gfx access
<6> [183.797537] i915 0000:00:02.0: vgaarb: deactivate vga console
<6> [183.798638] i915 0000:00:02.0: [drm] Using Transparent Hugepages
<5> [183.798664] i915 0000:00:02.0: [drm] DMAR active, disabling use of stolen memory
<7> [183.798667] i915 0000:00:02.0: [drm:init_stolen_smem [i915]] Skip stolen region: failed to setup
<7> [183.798867] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 3731 MiB [mem 0x00000000-0xe9322fff], io: n/a
<7> [183.799042] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 64 MiB [mem 0xdb200000-0xdf1fffff], io: n/a
<7> [183.800354] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xd8f5e018
<7> [183.801053] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [183.801381] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x
<7> [183.801760] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported
<7> [183.807717] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241
<7> [183.808159] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [183.808601] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN
<7> [183.809108] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0
<7> [183.809467] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0
<7> [183.809867] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0
<7> [183.811161] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
<7> [183.811407] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 166
<7> [183.811689] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [183.811936] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5)
<7> [183.812157] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)
<7> [183.812377] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [183.812597] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22)
<7> [183.812930] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)
<7> [183.813170] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 204, min size 848)
<7> [183.813397] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
<7> [183.813634] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [183.813886] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366)
<7> [183.814113] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)
<7> [183.814355] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)
<7> [183.814629] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
<7> [183.814856] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [183.815069] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x68d2
<7> [183.815302] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
<7> [183.815509] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:0 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [183.815756] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 4
<7> [183.816017] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
<7> [183.816261] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [183.817574] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
<7> [183.818265] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
<7> [183.818474] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 4 (2.0 usec)
<7> [183.818692] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 16 (8.0 usec)
<7> [183.818897] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 32 (16.0 usec)
<7> [183.819100] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
<7> [183.819313] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 4 (2.0 usec)
<7> [183.819510] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 16 (8.0 usec)
<7> [183.819752] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 32 (16.0 usec)
<7> [183.819977] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
<7> [183.820174] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 4 (2.0 usec)
<7> [183.820371] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 16 (8.0 usec)
<7> [183.820568] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 32 (16.0 usec)
<7> [183.827954] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 3 display pipes available.
<7> [183.830385] i915 0000:00:02.0: [drm:intel_fdi_pll_freq_update [i915]] FDI PLL freq=270000
<7> [183.830754] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 400000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
<7> [183.831080] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
<7> [183.831411] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz
<7> [183.832097] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
<7> [183.832452] i915 0000:00:02.0: [drm:intel_sdvo_init [i915]] [ENCODER:86:SDVO B] I2C pin 5, target addr 0x38
<7> [183.832950] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [183.834901] i915 0000:00:02.0: [drm:intel_sdvo_read_byte [i915]] i2c transfer returned -6
<7> [183.835215] i915 0000:00:02.0: [drm:intel_sdvo_init [i915]] No SDVO device found on SDVOB
<7> [183.835520] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [183.835954] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:86:HDMI B]
<7> [183.836229] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:86:HDMI B] Using DDC pin 0x5 (VBT)
<7> [183.837095] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:94:DP B] Using AUX CH B (platform default)
<7> [183.837312] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:94:DP B]
<7> [183.837773] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0
<7> [183.838325] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:49:pipe A] hw state readout: disabled
<7> [183.838534] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:66:pipe B] hw state readout: disabled
<7> [183.839073] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:83:pipe C] hw state readout: disabled
<7> [183.839290] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] hw state readout: disabled, pipe A
<7> [183.839502] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] hw state readout: disabled, pipe A
<7> [183.839790] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:cursor A] hw state readout: disabled, pipe A
<7> [183.840020] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:primary B] hw state readout: disabled, pipe B
<7> [183.840224] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:sprite B] hw state readout: disabled, pipe B
<7> [183.840427] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:cursor B] hw state readout: disabled, pipe B
<7> [183.840688] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:primary C] hw state readout: disabled, pipe C
<7> [183.840930] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:sprite C] hw state readout: disabled, pipe C
<7> [183.841133] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:cursor C] hw state readout: disabled, pipe C
<7> [183.841341] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:85:CRT] hw state readout: disabled, pipe A
<7> [183.841548] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:86:HDMI B] hw state readout: disabled, pipe A
<7> [183.841879] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port B found
<7> [183.842099] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:94:DP B] hw state readout: disabled, pipe A
<7> [183.842312] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0
<7> [183.842526] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0
<7> [183.842866] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:84:VGA-1] hw state readout: disabled
<7> [183.843093] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:87:HDMI-A-1] hw state readout: disabled
<7> [183.843305] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port B found
<7> [183.843503] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:95:DP-1] hw state readout: disabled
<7> [183.843740] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] min_cdclk 0 kHz
<7> [183.843967] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] min_cdclk 0 kHz
<7> [183.844167] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:cursor A] min_cdclk 0 kHz
<7> [183.844368] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:49:pipe A] min_cdclk 0 kHz
<7> [183.844568] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:50:primary B] min_cdclk 0 kHz
<7> [183.844809] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:55:sprite B] min_cdclk 0 kHz
<7> [183.845035] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:61:cursor B] min_cdclk 0 kHz
<7> [183.845236] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:66:pipe B] min_cdclk 0 kHz
<7> [183.845436] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:67:primary C] min_cdclk 0 kHz
<7> [183.845678] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:sprite C] min_cdclk 0 kHz
<7> [183.845905] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:cursor C] min_cdclk 0 kHz
<7> [183.846105] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:83:pipe C] min_cdclk 0 kHz
<7> [183.846321] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:49:pipe A] enable: no [setup_hw_state]
<7> [183.846531] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:66:pipe B] enable: no [setup_hw_state]
<7> [183.846780] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:83:pipe C] enable: no [setup_hw_state]
<7> [183.847584] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
<7> [183.847821] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]
<7> [183.867498] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 4 GT workarounds on global
<7> [183.868438] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1150MHz, overclock: 1150MHz
<7> [183.868959] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 engine workarounds on rcs'0
<7> [183.869175] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 context workarounds on rcs'0
<7> [183.879432] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [183.879664] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [183.879847] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [183.880030] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:49:pipe A] FQ 0: start 0x8
<7> [183.880235] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:49:pipe A] FQ 1: start 0x108
<7> [183.880439] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:49:pipe A] FQ 2: start 0x208
<7> [183.880685] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:49:pipe A] FQ 3: start 0x308
<7> [183.880915] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:49:pipe A] FQ 4: start 0x3c8
<7> [183.881118] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:66:pipe B] FQ 0: start 0x8
<7> [183.881321] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:66:pipe B] FQ 1: start 0x108
<7> [183.881523] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:66:pipe B] FQ 2: start 0x208
<7> [183.881769] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:66:pipe B] FQ 3: start 0x308
<7> [183.882006] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:66:pipe B] FQ 4: start 0x3c8
<7> [183.882209] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:83:pipe C] FQ 0: start 0x8
<7> [183.882411] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:83:pipe C] FQ 1: start 0x108
<7> [183.882648] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:83:pipe C] FQ 2: start 0x208
<7> [183.882884] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:83:pipe C] FQ 3: start 0x308
<7> [183.883086] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:83:pipe C] FQ 4: start 0x3c8
<7> [183.883490] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:49:pipe A] enable: no [fastset]
<7> [183.883737] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:66:pipe B] enable: no [fastset]
<7> [183.883972] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:83:pipe C] enable: no [fastset]
<7> [183.884234] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:49:pipe A]
<7> [183.884459] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:66:pipe B]
<7> [183.884759] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:83:pipe C]
<7> [183.889024] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:84:VGA-1] adding connector to sysfs
<7> [183.890308] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:84:VGA-1] generating connector hotplug event
<7> [183.890386] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:87:HDMI-A-1] adding connector to sysfs
<7> [183.891082] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:87:HDMI-A-1] generating connector hotplug event
<7> [183.891151] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:95:DP-1] adding connector to sysfs
<7> [183.892013] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX B/DP B bus for card0-DP-1
<7> [183.893829] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:95:DP-1] generating connector hotplug event
<6> [183.893890] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0
<6> [183.902973] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
<6> [183.904911] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
<7> [183.907885] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:49:pipe A] not active, skipping
<7> [183.908194] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:84:VGA-1] force=0
<7> [183.908224] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:66:pipe B] not active, skipping
<7> [183.908545] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:83:pipe C] not active, skipping
<7> [183.908735] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] trigger hotplug detect cycle: adpa=0x3f40000
<7> [183.908915] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config
<7> [183.909497] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [183.910040] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [183.918649] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x3f40000, result 1
<7> [183.918896] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [183.919101] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:84:VGA-1] status updated from unknown to connected (epoch counter 0->1)
<7> [183.919320] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:87:HDMI-A-1]
<7> [183.919962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [183.920190] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [183.921069] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [183.921268] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [183.921274] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [183.921468] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [183.922870] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [183.922877] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [183.923092] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:87:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [183.923305] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [183.927543] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:95:DP-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [183.927816] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [183.928048] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1]
<7> [183.928078] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:84:VGA-1] force=1
<7> [183.928835] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x3f40000, result 1
<7> [183.929210] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [183.929662] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [183.929955] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [183.930514] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [183.931023] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [183.931031] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [183.931338] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [183.932908] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [183.932914] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [183.933281] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1] probed modes:
<7> [183.933292] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [183.933297] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [183.933302] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [183.933306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [183.933311] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [183.933316] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:HDMI-A-1]
<7> [183.933321] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:87:HDMI-A-1]
<7> [183.933662] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [183.933929] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [183.934293] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [183.934499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [183.934504] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [183.934731] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [183.936089] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [183.936095] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [183.936301] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:HDMI-A-1] disconnected
<7> [183.936308] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [183.936314] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [183.940570] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [183.940582] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:84:VGA-1] enabled? yes
<7> [183.940589] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:87:HDMI-A-1] enabled? no
<7> [183.940608] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:95:DP-1] enabled? no
<7> [183.940793] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [183.940827] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:84:VGA-1] found first mode: 1024x768
<7> [183.940832] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 16384x16384 config
<7> [183.940850] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:49:pipe A] desired mode 1024x768 set (0,0)
<7> [183.940992] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock] test CRTC 0 primary plane
<7> [183.941004] i915 0000:00:02.0: [drm:intel_fbdev_driver_fbdev_probe [i915]] no BIOS fb, allocating a new one
<7> [183.943891] i915 0000:00:02.0: [drm:intel_fbdev_driver_fbdev_probe [i915]] allocated 1024x768 fb: 0x000c0000
<6> [183.945531] fbcon: i915drmfb (fb0) is primary device
<7> [183.947647] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:84:VGA-1] Limiting display bpp to 24 (EDID bpp 0, max requested bpp 0, max platform bpp 36)
<7> [183.947903] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:49:pipe A] hw max bpp: 24, pipe bpp: 24, dithering: 0
<7> [183.948128] i915 0000:00:02.0: [drm:intel_fdi_atomic_check_link [i915]] checking fdi config on pipe A, lanes 1
<7> [183.948342] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.enable (expected no, found yes)
<7> [183.948561] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.active (expected no, found yes)
<7> [183.948857] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in cpu_transcoder (expected -1, found 0)
<7> [183.949106] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in has_pch_encoder (expected no, found yes)
<7> [183.949323] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in fdi_lanes (expected 0, found 1)
<7> [183.949541] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in fdi_m_n (expected tu 0 data 0/0 link 0/0, found tu 64, data 6039797/8388608 link 125829/524288)
<7> [183.949825] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in output_types (expected 0x00000000, found 0x00000002)
<7> [183.950069] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in framestart_delay (expected 0, found 1)
<7> [183.950281] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 0, found 1024)
<7> [183.950491] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 0, found 1344)
<7> [183.950741] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 0, found 1024)
<7> [183.950994] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 0, found 1344)
<7> [183.951205] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 0, found 1048)
<7> [183.951415] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 0, found 1184)
<7> [183.951659] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 0, found 768)
<7> [183.951876] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 0, found 768)
<7> [183.952122] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 0, found 771)
<7> [183.952345] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 777)
<7> [183.952560] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 806)
<7> [183.952789] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 806)
<7> [183.953038] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1024)
<7> [183.953301] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 1344)
<7> [183.953517] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1024)
<7> [183.953770] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 1344)
<7> [183.954017] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 1048)
<7> [183.954233] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 1184)
<7> [183.954449] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 768)
<7> [183.954708] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 768)
<7> [183.954970] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 771)
<7> [183.955186] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 777)
<7> [183.955401] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 806)
<7> [183.955646] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 806)
<7> [183.955871] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in pixel_multiplier (expected 0, found 1)
<7> [183.956109] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.flags (2) (expected 0, found 2)
<7> [183.956319] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 0, found 8)
<7> [183.956554] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in dpll_hw_state
<7> [183.956806] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7> [183.957068] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
<7> [183.957279] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7> [183.957488] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] dpll_hw_state: dpll: 0xc4100010, dpll_md: 0x0, fp0: 0x10c09, fp1: 0x10c09
<7> [183.957752] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in pipe_bpp (expected 0, found 24)
<7> [183.958001] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 64800)
<7> [183.958211] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 64800)
<7> [183.958421] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:49:pipe A] fastset requirement not met in port_clock (expected 0, found 64800)
<7> [183.958666] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:49:pipe A] fastset requirement not met, forcing full modeset
<7> [183.959389] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:49:pipe A] min cdclk: 0 kHz -> 72000 kHz
<7> [183.959629] i915 0000:00:02.0: [drm:intel_find_dpll [i915]] [CRTC:49:pipe A] allocated PCH DPLL A
<7> [183.959843] i915 0000:00:02.0: [drm:intel_dpll_crtc_get [i915]] [CRTC:49:pipe A] reserving PCH DPLL A
<7> [183.960062] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:49:pipe A] enable: yes [modeset]
<7> [183.960278] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: ANALOG (0x2), output format: RGB, sink format: RGB
<7> [183.960493] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
<7> [183.960725] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <invalid>
<7> [183.960945] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: <invalid>, slave transcoder bitmask = 0x0
<7> [183.961159] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] joiner: no, pipes: 0x0
<7> [183.961373] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0
<7> [183.961587] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] fdi: lanes: 1; data_m: 6039797, data_n: 8388608, link_m: 125829, link_n: 524288, tu: 64
<7> [183.961827] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0
<7> [183.962090] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] scanline offset: 1
<7> [183.962335] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0, set context latency: 0
<7> [183.962551] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: no, fixed rr: no, vmin: 0, vmax: 0, flipline: 0, pipeline full: 0, guardband: 0 vsync start: 0, vsync end: 0
<7> [183.962800] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] vrr: vmin vblank: 0, vmax vblank: 0, vmin vtotal: 0, vmax vtotal: 0
<7> [183.963074] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [183.963290] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [183.963506] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=64800, hd=1024 hb=1024-1344 hs=1048-1184 ht=1344, vd=768 vb=768-806 vs=771-777 vt=806, flags=0xa
<7> [183.963738] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1024x768": 60 64800 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [183.963984] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] crtc timings: clock=64800, hd=1024 hb=1024-1344 hs=1048-1184 ht=1344, vd=768 vb=768-806 vs=771-777 vt=806, flags=0xa
<7> [183.964199] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] port clock: 64800, pipe src: 1024x768+0+0, pixel rate 64800, min cdclk 72000
<7> [183.964415] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] linetime: 0, ips linetime: 0
<7> [183.964641] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no
<7> [183.964886] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0
<7> [183.965101] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] dpll_hw_state: dpll: 0xc4100010, dpll_md: 0x0, fp0: 0x10c09, fp1: 0x10c09
<7> [183.965316] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x2 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0
<7> [183.965530] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries
<7> [183.965775] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000
<7> [183.966030] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [183.966252] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [183.966461] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000
<7> [183.966698] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000
<7> [183.966942] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] sharpness strength: 0, sharpness tap size: 0, sharpness enable: 0
<7> [183.967162] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:33:primary A] fb: [FB:99] 1024x768 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes
<7> [183.967383] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0
<7> [183.967610] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] src: 1024.000000x768.000000+0.000000+0.000000 dst: 1024x768+0+0
<7> [183.967868] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:38:sprite A] fb: [NOFB], visible: no
<7> [183.968083] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:44:cursor A] fb: [NOFB], visible: no
<7> [183.968831] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:85:CRT]
<7> [183.969042] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:86:HDMI B]
<7> [183.969249] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:94:DP B]
<7> [183.970312] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe A
<7> [183.970712] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI_RX_IIR before link train 0x0
<7> [183.970982] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI_RX_IIR 0x100
<7> [183.971192] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI train 1 done, level 0.
<7> [183.971411] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI_RX_IIR 0x600
<7> [183.971639] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI train 2 done, level 0.
<7> [183.971903] i915 0000:00:02.0: [drm:ivb_manual_fdi_link_train [i915]] FDI train done.
<7> [183.972120] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enable PCH DPLL A (active 0x1, on? 0) for [CRTC:49:pipe A]
<7> [183.972338] i915 0000:00:02.0: [drm:intel_dpll_enable [i915]] enabling PCH DPLL A
<7> [184.024542] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:84:VGA-1]
<7> [184.025464] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:49:pipe A]
<6> [184.027931] Console: switching to colour frame buffer device 128x48
<6> [184.059425] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
<7> [184.076853] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 7
<7> [184.077433] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: **
<7> [184.078001] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no
<7> [184.078474] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no
<7> [184.078988] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no
<7> [184.079459] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: no
<7> [184.079976] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: no
<7> [184.080435] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no
<7> [184.080936] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: no
<7> [184.081398] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: no
<7> [184.081802] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes
<7> [184.082017] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no
<7> [184.082233] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: no
<7> [184.082448] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no
<7> [184.082672] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: no
<7> [184.082885] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: no
<7> [184.083098] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no
<7> [184.083311] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no
<7> [184.083524] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: no
<7> [184.083757] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: no
<7> [184.083970] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no
<7> [184.084182] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 125000 kHz
<7> [184.084925] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device
<7> [184.085149] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x0162 rev=0x09 platform=IVYBRIDGE (subplatform=0x0) gen=7
<7> [184.085324] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 7
<7> [184.085495] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 7
<7> [184.085679] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: **
<7> [184.085850] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: **
<7> [184.086026] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 2
<7> [184.086191] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21
<7> [184.086356] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x1000
<7> [184.086521] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: IVYBRIDGE
<7> [184.086732] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 31
<7> [184.086927] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 1
<7> [184.087092] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 40
<7> [184.087257] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no
<7> [184.087422] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no
<7> [184.087625] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no
<7> [184.087831] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: no
<7> [184.087997] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no
<7> [184.088162] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no
<7> [184.088338] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: yes
<7> [184.088516] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: yes
<7> [184.088700] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no
<7> [184.088870] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no
<7> [184.089039] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no
<7> [184.089208] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: no
<7> [184.089377] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no
<7> [184.089547] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no
<7> [184.089731] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no
<7> [184.089901] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no
<7> [184.090070] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no
<7> [184.090240] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: yes
<7> [184.090408] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: yes
<7> [184.090577] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: no
<7> [184.090757] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no
<7> [184.090927] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no
<7> [184.091097] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no
<7> [184.091266] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no
<7> [184.091435] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no
<7> [184.091625] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no
<7> [184.091795] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no
<7> [184.091970] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no
<7> [184.092135] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes
<7> [184.092300] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: yes
<7> [184.092523] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes
<7> [184.092720] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: no
<7> [184.092904] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: no
<7> [184.093069] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: yes
<7> [184.093268] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no
<7> [184.093434] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no
<7> [184.093631] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no
<7> [184.093833] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no
<7> [184.093997] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: enabled
<7> [184.094162] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 403
<7> [184.094328] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 0, mask=0000
<7> [184.094493] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 0
<7> [184.094688] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 0
<7> [184.094890] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 0
<7> [184.095055] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no
<7> [184.095219] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: no
<7> [184.095384] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: no
<6> [184.095549] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [184.095550] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [184.095551] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<7> [184.108236] i915 0000:00:02.0: [drm:drm_fb_helper_hotplug_event]
<7> [184.108270] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [184.109017] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1]
<7> [184.109036] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:84:VGA-1] force=1
<7> [184.109724] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [184.110453] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [184.111430] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [184.111775] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [184.112884] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [184.113137] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [184.113143] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [184.113386] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [184.114754] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [184.114760] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [184.115204] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1] probed modes:
<7> [184.115218] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [184.115224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [184.115229] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [184.115234] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [184.115239] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [184.115245] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:HDMI-A-1]
<7> [184.115250] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:87:HDMI-A-1]
<7> [184.115665] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [184.115881] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [184.116238] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [184.116452] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [184.116456] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [184.116681] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [184.118029] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [184.118033] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [184.118239] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:HDMI-A-1] disconnected
<7> [184.118245] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [184.118250] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [184.122487] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [184.122497] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:84:VGA-1] enabled? yes
<7> [184.122504] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:87:HDMI-A-1] enabled? no
<7> [184.122509] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:95:DP-1] enabled? no
<7> [184.122711] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [184.122743] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:84:VGA-1] found first mode: 1024x768
<7> [184.122749] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 1024x768 config
<7> [184.122803] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CRTC:49:pipe A] desired mode 1024x768 set (0,0)
<7> [184.125640] i915 0000:00:02.0: [drm:drm_client_hotplug] fbdev: ret=0
<6> [184.165760] snd_hda_intel 0000:00:1b.0: codec_mask forced to 0x4
<6> [184.167695] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915])
<4> [185.178551] snd_hda_intel 0000:00:1b.0: azx_get_response timeout, switching to polling mode: last cmd=0x200f0000
<7> [185.194799] [IGT] core_hotunplug: reopening DRM device for health check
<7> [185.219508] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [185.220584] [IGT] core_hotunplug: running i915 GPU healthcheck
<7> [185.228066] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<3> [185.265660] [IGT] core_hotunplug[5888]: Abort in function post_healthcheck, file ../tests/core_hotunplug.c:539, priv->failure
<4> [186.180476] snd_hda_intel 0000:00:1b.0: No response from codec, disabling MSI: last cmd=0x200f0000
<4> [187.184567] snd_hda_intel 0000:00:1b.0: Codec #2 probe error; disabling it...
<3> [187.184597] snd_hda_intel 0000:00:1b.0: no codecs initialized
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