Dell Precision 14 5470

[makuoly]

Remarks

Full hardware details can be found here: Dell certified with Ubuntu | Ubuntu
This was also helpful although this is the XPS 13 Plus: Dell XPS 13 Plus (9320) - ArchWiki

• Qubes OS installation steps (incl. NVIDIA drivers): Dell G15 5520

Most importantly:

• Wireless: Intel Corp. Alder Lake-P PCH CNVi WiFi (8086:51f0 8086:4090) works after installing kernel-latest-qubes-vm (>=5.19 from qubes-dom0-current-testing) in dom0 and using it for sys-net (based on fedora). See iwlwifi fails to load with model ax200-series · Issue #5615 · QubesOS/qubes-issues · GitHub

• Audio: Intel Corp. Alder Lake PCH-P High Definition Audio Controller (8086:51c8 1028:0b29) works after installing alsa-sof-firmware (>=2.0 from qubes-dom0-current-testing) in dom0, then
  – sudo modprobe -r snd_sof_pci_intel_tgl; sudo modprobe snd_sof_pci_intel_tgl OR
  – blacklist snd_sof_pci_intel_tgl as kernel option and sudo modprobe snd_sof_pci_intel_tgl e.g. as a service (see https://github.com/thesofproject/linux/issues/3777#issuecomment-1221382023)

To do:

• Webcam: Intel MIPI Camera does not work (yet). My plan is to try: Dell XPS 13 Plus 9320: Camera issues (Intel IPU6 MIPI on Alder Lake) / Laptop Issues / Arch Linux Forums or to wait for it to be integrated into the next kernel update (5.20)

• Suspend/resume does not work given that S3 is no longer supported on new Dell notebooks it seems. But even S1 does not work: https://github.com/QubesOS/qubes-issues/issues/6066. See also Dell XPS 13 Plus (9320) - ArchWiki

• Thunderbolt 4 does not work when hotpluged. This is a known issue: Enable PCIe hotplug in dom0 · Issue #6620 · QubesOS/qubes-issues · GitHub. Workaround to be able to hotplug external monitors: deactivate TB4 in the bios.

• Fingerprint scanner: No intention to use it but if you have it: fprint - ArchWiki

• Possible improvement of powermgnt (experimental): See qubes-os/powermgnt at master · taradiddles/qubes-os · GitHub

Attachments

---

layout:
‘hcl’
type:
‘notebook’
hvm:
‘yes’
iommu:
‘yes’
slat:
‘yes’
tpm:
‘unknown’
remap:
‘yes’
brand: |
Dell Inc.
model: |
Precision 14 5470
bios: |
1.4.2
cpu: |
12th Gen Intel(R) Core™ i7-12800H
cpu-short: |
FIXME
chipset: |
Intel Corporation Device [8086:4641] (rev 02)
chipset-short: |
FIXME
gpu: |
Intel Corporation Device [8086:46a6] (rev 0c) (prog-if 00 [VGA controller])
NVIDIA Corporation Device [10de:25b9] (rev a1)
gpu-short: |
Intel Corp. Alder Lake-P Integrated Graphics Controller
nVidia RTX A1000 Laptop GPU
network: |
Intel Corporation Device 51f0 (rev 01)
memory: |
32375
scsi: |

usb: |
4
versions:

• works:
  yes
  qubes: |
  R4.1
  xen: |
  4.14.5
  kernel: |
  5.19.9-1
  remark: |
  Wifi and sound do not work out of the box. Webcam and suspend still do not work.
  credit: |
  makuoly
  link: |
  FIXLINK

---

[Sven]

Thank you @makuoly for your report, which is online now!