Dell Latitude 5320

User Support HCL Reports
1 
---
layout:
  'hcl'
type:
  'Notebook'
hvm:
  'yes'
iommu:
  'yes'
slat:
  'yes'
tpm:
  '2.0'
remap:
  'yes'
brand: |
  Dell Inc.
model: |
  Latitude 5320
bios: |
  1.48.0
cpu: |
  11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
cpu-short: |
  FIXME
chipset: |
  Intel Corporation Tiger Lake-UP3/H35 4 cores Host Bridge/DRAM Registers [8086:9a14] (rev 01)
chipset-short: |
  FIXME
gpu: |
  Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) (prog-if 00 [VGA controller])
gpu-short: |
  FIXME
network: |
  Intel Corporation Wi-Fi 6 AX201 [8086:a0f0] (rev 20)
memory: |
  32494
scsi: |

nvme: |
  FNA9N616312509Q2M BC711 NVMe SK hynix 512GB                41002131
usb: |
  3
certified:
  'no'
versions:
  - works:
      'yes'
    qubes: |
      R4.3.1
    xen: |
      4.19.4
    kernel: |
      6.18.31-1
    remark: |
      FIXME
    credit: |
      FIXAUTHOR
    link: |
      FIXLINK

Remarks

4.3.1 RC installer and post install first reboot tasks completed without issue. Basics, Wifi, streaming video work without issue.

This is the machine that was regularly corrupting its own vm pool under 4.3. This no longer seems to be the case under 4.3.1 RC.

Edit
While deep sleep seems not available, unlike the HP Elitebook 830 G8 of the broadly same spec, with the experimental? feature for s0ix turned on the machine does suspend insofar as it increases the counters under /sys/kernel/debug/pmc_core/substate_residencies for both S0i2 and S0i3 (the latter by a much larger amount). As with the Elitebook substate_requirements is not populated with any content

qvm-features dom0 suspend-s0ix 1

cat /sys/power/mem_sleep
[s2idle]

Attachments

HCL - Dell Latitude 5320.yml (914 Bytes)

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2

Updated with s0ix suspend information. It is interesting that this machine seems to be able to reach states that the HP of the same processor / chipset cannot. DIfferent BIOS / EC to blame?

I am interested in whether we can get information into the docs or installer on the s0ix feature if it is not dangerously broken. This generation of machines are available very cheaply on the second hand market if you do not mind the risk of that. I am unsure if they have an serious platform level vulnerabilities, but they are still being patched I believe both from the pov of microcode and by the vendors in terms of Bios updates.

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