This is being SRU-ed along with bug 2072643. Proposed debdiffs can be
found there.
** Description changed:
+ [SRU Justfication]
+
+ [Impact]
+
+ Device camera won't work. dmesg has:
+
+ ov01a10 i2c-OVTI01A0:00: can't get clock frequency
+ ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22
+ ov01a10: probe of i2c-OVTI01A0:00 failed with error -22
+
+ [Fix]
+
+ For kernels >= 6.8, there are ACPI fixes for MIPI DisCo image in the
+ BIOS, but for older kernels, this has to be worked around by skipping
+ hwcfg checks. The affected device is not in the matching list, so an
+ additional entry to ov01a10 camera sensor driver is required.
+
+ [Test Case]
+
+ dmesg should no longer have error messages from ov01a10. Instead:
+
+ intel-ipu6-isys intel-ipu6-isys0: bind ov01a10 18-0036 nlanes is 1 port is 2
+ intel-ipu6-isys intel-ipu6-isys0: All sensor registration completed.
+
+ [Where problems could occur]
+
+ No.
+
+ [Other Info]
+
+ While this happens to ipu6-drivers/{oracualr,noble} only, proposed fixes
+ are therefore nominated accordingly.
+
+ ========== original bug report ==========
+
```
$ sudo dmesg|grep ov0
[ 5.500462] ov01a10 i2c-OVTI01A0:00: can't get clock frequency
[ 5.500466] ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22
[ 5.500578] ov01a10: probe of i2c-OVTI01A0:00 failed with error -22
$ sudo dmidecode
...
System Information
- Manufacturer: Dell Inc.
- Product Name: XPS 9320
+ Manufacturer: Dell Inc.
+ Product Name: XPS 9320
...
```
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1256 F.... pulseaudio
CasperMD5json:
{
"result": "skip"
}
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-jammy-amd64-20220504-33+jellyfish-tentacool-rpl+X88
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2024-07-05 (12 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" -
somerville-jammy-amd64-20220504-33
MachineType: Dell Inc. XPS 9320
Package: ipu6-drivers (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-1026-oem
root=UUID=c5e7cb2e-c5d0-4d3d-a43f-de322f3fd42e ro automatic-oem-config quiet
splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.5.0-1026.27-oem 6.5.13
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-1026-oem N/A
linux-backports-modules-6.5.0-1026-oem N/A
linux-firmware 20220329.git681281e4-0ubuntu3.31
Tags: jammy
Uname: Linux 6.5.0-1026-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/02/2023
dmi.bios.release: 1.0
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.0.0
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.firmware.release: 1.0
dmi.modalias:
dmi:bvnDellInc.:bvr1.0.0:bd02/02/2023:br1.0:efr1.0:svnDellInc.:pnXPS9320:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0C10:
dmi.product.family: XPS
dmi.product.name: XPS 9320
dmi.product.sku: 0C10
dmi.sys.vendor: Dell Inc.
--
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/2073453
Title:
Failed to enable camera on Dell XPS 9320: ov01a10 i2c-OVTI01A0:00:
failed to check hwcfg: -22
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ipu6-drivers/+bug/2073453/+subscriptions
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