igt@i915_module_load@load - dmesg-warn - *ERROR* CDCLK source is not LCPLL
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6607/fi-bdw-gvtdvm/igt@i915_module_load@load.html
<6> [37.097710] [IGT] i915_module_load: executing
<6> [37.623319] [IGT] i915_module_load: starting subtest load
<4> [38.191168]
<4> [38.191178] **********************************************************
<4> [38.191179] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
<4> [38.191181] ** **
<4> [38.191183] ** trace_printk() being used. Allocating extra memory. **
<4> [38.191184] ** **
<4> [38.191186] ** This means that this is a DEBUG kernel and it is **
<4> [38.191187] ** unsafe for production use. **
<4> [38.191189] ** **
<4> [38.191190] ** If you see this message and you are not debugging **
<4> [38.191192] ** the kernel, report this immediately to your vendor! **
<4> [38.191193] ** **
<4> [38.191195] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
<4> [38.191196] **********************************************************
<6> [39.179724] ACPI: \_SB_.LNKB: Enabled at IRQ 10
<7> [39.182275] i915 0000:00:06.0: [drm:intel_uc_init_early [i915]] enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [39.182479] i915 0000:00:06.0: [drm:intel_detect_pch [i915]] Assuming PCH ID 9c00
<7> [39.182615] i915 0000:00:06.0: [drm:intel_pch_type [i915]] Found LynxPoint LP PCH
<7> [39.182764] i915 0000:00:06.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
<7> [39.187158] i915 0000:00:06.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing
<7> [39.187350] i915 0000:00:06.0: [drm:intel_device_info_runtime_init [i915]] rawclk rate: 24000 kHz
<7> [39.191102] i915 0000:00:06.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M
<7> [39.191273] i915 0000:00:06.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [39.191420] i915 0000:00:06.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 0M
<7> [39.201373] i915 0000:00:06.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xdaccf018
<7> [39.202259] i915 0000:00:06.0: [drm:intel_opregion_setup [i915]] opregion signature mismatch
<7> [39.210175] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
<6> [39.210467] i915 0000:00:06.0: [drm] Failed to find VBIOS tables (VBT)
<7> [39.210478] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x041004 on port A
<7> [39.210674] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x0414 on port B
<7> [39.211084] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x0414 on port C
<7> [39.211280] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x0414 on port D
<7> [39.211475] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x040 on port E
<7> [39.211670] i915 0000:00:06.0: [drm:intel_bios_init.cold.21 [i915]] Generating default VBT child device with type 0x0414 on port F
<7> [39.212072] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping
<7> [39.212477] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port A VBT info: CRT:0 DVI:0 HDMI:0 DP:1 eDP:1 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [39.212810] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port B VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [39.213163] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port C VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [39.213337] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [39.213511] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port E VBT info: CRT:0 DVI:0 HDMI:0 DP:0 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [39.213694] i915 0000:00:06.0: [drm:intel_bios_init [i915]] Port F VBT info: CRT:0 DVI:1 HDMI:1 DP:1 eDP:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<3> [39.217855] i915 0000:00:06.0: [drm] *ERROR* CDCLK source is not LCPLL
<3> [39.218139] i915 0000:00:06.0: [drm] *ERROR* LCPLL is disabled
<7> [39.218467] i915 0000:00:06.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [39.218662] i915 0000:00:06.0: [drm:intel_power_well_enable [i915]] enabling display
<6> [39.219081] i915 0000:00:06.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
<7> [39.224448] i915 0000:00:06.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
<7> [39.226248] i915 0000:00:06.0: [drm:intel_init_pm [i915]] SAGV supported: no, original SAGV block time: 0 us
<7> [39.226416] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 20 (2.0 usec)
<7> [39.226555] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 50 (25.0 usec)
<7> [39.226690] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 90 (45.0 usec)
<7> [39.227049] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 130 (65.0 usec)
<7> [39.227197] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Primary WM4 latency 160 (80.0 usec)
<7> [39.227342] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 20 (2.0 usec)
<7> [39.227479] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 50 (25.0 usec)
<7> [39.227615] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 90 (45.0 usec)
<7> [39.227751] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 130 (65.0 usec)
<7> [39.231839] i915 0000:00:06.0: [drm:intel_print_wm_latency [i915]] Sprite WM4 latency 160 (80.0 usec)