Comment # 12 on bug 1201995 from Joachim Banzhaf

caba1:~ # dmesg | egrep -i '915|intel|nvidia|nouveau'
[    0.015766] ACPI: SSDT 0x0000000075BE2000 00B2E4 (v02 INTEL  TcssSsdt
00001000 INTL 20160422)
[    0.020827] Reserving Intel graphics memory at [mem 0x7c800000-0x803fffff]
[    0.070179] smpboot: CPU0: 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
(family: 0x6, model: 0x8c, stepping: 0x1)
[    0.070179] Performance Events: PEBS fmt4+-baseline,  AnyThread deprecated,
Icelake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.273915] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.594915] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
246)
[    0.614368] intel_pstate: Intel P-state driver initializing
[    0.614970] intel_pstate: HWP enabled
[    1.330796] i915 0000:00:02.0: vgaarb: deactivate vga console
[    1.333406] i915 0000:00:02.0: vgaarb: changed VGA decodes:
olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.336796] i915 0000:00:02.0: [drm] Finished loading DMC firmware
i915/tgl_dmc_ver2_12.bin (v2.12)
[    1.350817] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected
content support initialized
[    2.677172] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor
1
[    2.688836] fbcon: i915drmfb (fb0) is primary device
[    2.716524] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[    3.474879] audit: type=1400 audit(1659210360.349:3): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=553
comm="apparmor_parser"
[    3.474881] audit: type=1400 audit(1659210360.349:4): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod"
pid=553 comm="apparmor_parser"
[    3.772198] intel_pmc_core INT33A1:00:  initialized
[    3.775725] input: Intel HID events as
/devices/platform/INTC1051:00/input/input15
[    3.777984] intel-hid INTC1051:00: platform supports 5 button array
[    3.780211] input: Intel HID 5 button array as
/devices/platform/INTC1051:00/input/input16
[    4.078430] intel_rapl_common: Found RAPL domain package
[    4.310216] intel-lpss 0000:00:15.0: enabling device (0004 -> 0006)
[    4.313229] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    4.315944] Intel(R) Wireless WiFi driver for Linux
[    4.560450] snd_hda_intel 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if info 0x040100
[    4.563159] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+
platform, using SOF driver
[    4.606202] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz,
REV=0x351
[    4.681934] intel_tcc_cooling: Programmable TCC Offset detected
[    4.776687] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if info 0x040100
[    4.778205] sof-audio-pci-intel-tgl 0000:00:1f.3: Digital mics found on
Skylake+ platform, using SOF driver
[    4.779674] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 ->
0002)
[    4.781290] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI
class/subclass/prog-if 0x040100
[    4.788476] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops
i915_audio_component_bind_ops [i915])
[    4.795475] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode
[    4.863582] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5
[    4.865122] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver
skl_hda_dsp_generic now
[    4.866682] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT
tables: 2
[    4.868310] intel_rapl_msr: PL4 support detected.
[    4.869870] intel_rapl_common: Found RAPL domain package
[    4.871437] intel_rapl_common: Found RAPL domain core
[    4.871479] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version
2:2:0-57864
[    4.872898] intel_rapl_common: Found RAPL domain uncore
[    4.872900] intel_rapl_common: Found RAPL domain psys
[    4.874599] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1
Kernel ABI 3:19:1
[    4.879137] sof-audio-pci-intel-tgl 0000:00:1f.3: warn: FW ABI is more
recent than kernel
[    4.880619] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header
type 3 size 0x30
[    4.927349] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04:
bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    4.931286] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound
0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[    4.941008] iTCO_wdt iTCO_wdt: Found a Intel PCH TCO device (Version=6,
TCOBASE=0x0400)
[    4.977044] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version
2:2:0-57864
[    4.979387] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1
Kernel ABI 3:19:1
[    4.981804] sof-audio-pci-intel-tgl 0000:00:1f.3: warn: FW ABI is more
recent than kernel
[    5.037960] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology: ABI 3:22:1
Kernel ABI 3:19:1
[    5.040732] sof-audio-pci-intel-tgl 0000:00:1f.3: warn: topology ABI is more
recent than kernel
[    5.507354] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi
[    7.317028] Bluetooth: hci0: Found Intel DDC parameters:
intel/ibt-19-0-4.ddc
[    7.319379] Bluetooth: hci0: Applying Intel DDC parameters completed