already in resolute-proposed
** Changed in: linux (Ubuntu Resolute)
Status: Incomplete => Fix Committed
--
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https://bugs.launchpad.net/bugs/2139391
Title:
Support for Cirrus Logic audio solution CS42L43+CS35L56A on new Dell
PTL Bolan platform
Status in HWE Next:
New
Status in alsa-ucm-conf package in Ubuntu:
New
Status in firmware-sof package in Ubuntu:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in alsa-ucm-conf source package in Noble:
New
Status in firmware-sof source package in Noble:
New
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.17 source package in Noble:
Fix Committed
Status in alsa-ucm-conf source package in Questing:
New
Status in firmware-sof source package in Questing:
New
Status in linux source package in Questing:
New
Status in linux-firmware source package in Questing:
Fix Committed
Status in linux-oem-6.17 source package in Questing:
New
Status in alsa-ucm-conf source package in Resolute:
New
Status in firmware-sof source package in Resolute:
New
Status in linux source package in Resolute:
Fix Committed
Status in linux-firmware source package in Resolute:
Fix Released
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
SRU Justification:
[Impact]
New Dell Bolan platform with CirrusLogic audio solution CS42L43+CS35L56A powered by Intel PantherLake will have no basic audio functions w/o Soundwire Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new Intel soundwire drivers of the following
ASoC: Intel: sof_sdw: Add new quirks for PTL on Dell with CS42L43 - kernel/git/broonie/sound.git - ASoC - (Upstreamed)
ASoC: soc-acpi / SOF: Add best_effort flag to get_function_tplg_files op - kernel/git/broonie/sound… - (Upstreamed)
ASoC: cs35l56: Use vendor-specific qualifier in firmware file search
ASoC: cs-amp-lib: Support Dell SSIDExV2 UEFI variable
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
cirrus: cs35l56 cs35l57: Add and update firmware for some Dell laptops - kernel/git/firmware/linux-firmware.git - Repository of firmware blobs for use with the Linux kernel
<=============== alsa-ucm-conf ========================
Backport the patch firmware from CirrusLogic
https://github.com/alsa-project/alsa-ucm-conf/commit/06a2ef880c524319ea6bd0e2688573a002badecb
https://github.com/alsa-project/alsa-ucm-conf/commit/46f30b3f9f7468d6f1286d296faf6bf6bd6c3235
<=============== firmware-sof ========================
Add 2.14 tools and topology binaries for Intel MTL and newer targets · thesofproject/sof-bin@cdd3c8f
[Test Case]
1. Boot up the machine of new Dell Intel PTL Bolan platform with CirrusLogic CS42L43+CS35L56A
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L43+CS35L56A on PTL platform. No regression expected at the current stage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2139391/+subscriptions
вторник
[Bug 2143104] Re: Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
already in resolute-proposed
** Changed in: linux (Ubuntu Resolute)
Status: Incomplete => Fix Committed
--
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https://bugs.launchpad.net/bugs/2143104
Title:
Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Fix Committed
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
Fix Committed
Status in linux-firmware source package in Resolute:
Fix Released
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
And patches for support AMD 6MHz clock frequency for SoundWire
27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143104/+subscriptions
** Changed in: linux (Ubuntu Resolute)
Status: Incomplete => Fix Committed
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2143104
Title:
Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Fix Committed
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
Fix Committed
Status in linux-firmware source package in Resolute:
Fix Released
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
And patches for support AMD 6MHz clock frequency for SoundWire
27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143104/+subscriptions
[Bug 2110092] Re: Support AMD Image Signal Processing (ISP) unit V4.0
Hi,
I am using 6.17.0-1012-oem kernel.
Cheese shows 3 seconds from camera and then freezes.
I am using VMWare Workstation and it is not detecting this camera to be able to connect it to the VM.
Is there some kind of a workaround?
Thanks
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2110092
Title:
Support AMD Image Signal Processing (ISP) unit V4.0
Status in libcamera package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Triaged
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in linux-oem-6.17 package in Ubuntu:
Fix Released
Status in libcamera source package in Noble:
Won't Fix
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in libcamera source package in Plucky:
Won't Fix
Status in linux source package in Plucky:
Won't Fix
Status in linux-oem-6.11 source package in Plucky:
Invalid
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in libcamera source package in Questing:
Invalid
Status in linux source package in Questing:
Fix Released
Status in linux-oem-6.11 source package in Questing:
Invalid
Status in linux-oem-6.14 source package in Questing:
Invalid
Status in libcamera source package in Resolute:
Invalid
Status in linux source package in Resolute:
Triaged
Status in linux-oem-6.11 source package in Resolute:
Invalid
Status in linux-oem-6.14 source package in Resolute:
Invalid
Status in linux-oem-6.17 source package in Resolute:
Fix Released
Bug description:
[SRU Justification]
[Impact]
Miss AMD MIPI camera 4.0 support.
[Fix]
* https://lore.kernel.org/linux-
media/20250828100811.95722-1-Bin.Du@amd.com/
[Test Case]
1. install kernel from -proposed channel with camera module installed,
2. Check device driver loaded:
```
$ media-ctl -p
Media controller API version 6.17.0
Media device information
------------------------
driver amd_isp_capture
model amd_isp41_mdev
...
$ gst-device-monitor-1.0 Video/Source
Probing devices...
Device found:
name : amd_isp_capture (V4L2)
class : Video/Source
...
```
3. Check camera functioning well:
```
$ gst-launch-1.0 v4l2src ! videoconvert ! autovideosink
```
[Where problems could occur]
New hardware support. Expect further updates.
[Other Info]
Unlike the previous driver implementations, the camera sensor is
delegated to sensor firmware fixed in bug 2119501. There is no more
ov05c10 part as done for linux-oem-6.11 and linux-oem-6.14, but
ov05c10 is still used and provided by ipu6-drivers.
Same with linux-oem-6.11 and linux-oem-6.14, there is no hard
dependency to libcamera to use AMD MIPI.
Nominiate for Questing as hwe-6.17 will be in the migration path for
linux-oem-6.14. And oem-6.17 of course.
========== SRU justification for linux-oem-6.11/6.14 ==========
[SRU Justification]
[Impact]
Miss AMD MIPI camera 4.0 support.
[Fix]
* kernel: https://github.com/amd/Linux_ISP_Kernel/tree/4.0 based on v6.14-rc2.
* Gstreamer or libcamera: https://github.com/amd/Linux_ISP_libcamera/tree/3.0 based on upstream v0.4.0.
- this depends on bug 2092060
[Test Case]
1. install kernel from -proposed channel with camera module installed,
2. upgrade libcamera, pipewire, install libcamera-tools from prebuilt
PPA https://launchpad.net/~vicamo/+archive/ubuntu/ppa-testfield
3. Test camera availability:
```
$ sudo cam -l
[0:00:16.776607397] [3034] INFO Camera camera_manager.cpp:327 libcamera v0.4.0
[0:00:16.778052318] [3039] WARN AmdIsp4 isp4.cpp:706 Env var LIBCAMERA_AMD_CONFIG_FILE not found
[0:00:16.778059201] [3039] WARN AmdIsp4 isp4.cpp:708 Using default config file 'config-default.yaml'
[0:00:16.778347069] [3039] INFO AmdIsp4 isp4.cpp:396 sensor id: 'ov05c_mipi0'
[0:00:16.778487742] [3039] WARN AmdIsp4 isp4.cpp:706 Env var LIBCAMERA_AMD_CONFIG_FILE not found
[0:00:16.778492591] [3039] WARN AmdIsp4 isp4.cpp:708 Using default config file 'config-default.yaml'
Available cameras:
1: (ov05c_mipi0)
```
4. Start camera streaming to check if it actually works:
```
$ gst-launch-1.0 libcamerasrc ! \
video/x-raw,format=YUY2,width=1280,height=720,framerate=30/1 ! \
videoconvert ! \
autovideosink
```
[Where problems could occur]
This kernel driver revision is isolated from other components, and
therefore should not project additional risk to amdgpu itself. It's
still under development but sufficient for early platform enablement,
and it is being upstreamed and is expecting to complete at v6.16.
[Other Info]
Nominate only for oem platform enablement. For Plucky or later, the
current plan is to take the upstreamed revision instead if AMD can
catch the mainline inclusion train. Otherwise, we may still have to
fallback to this beta revision.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.5
Architecture: amd64
CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for Ubuntu 24.04 for HP
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-noble-oem-24.04b-proposed-20250213-104
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-02-13 (83 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250212)
MachineType: HP HP ZBook Ultra G1a 14 inch Mobile Workstation PC
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-9003-oem root=UUID=a052a9a2-b1d5-43be-b651-32591ec6419b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.14.0-9003.3+exp.3-oem 6.14.0
RelatedPackageVersions:
linux-restricted-modules-6.14.0-9003-oem N/A
linux-backports-modules-6.14.0-9003-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.11
Tags: noble
Uname: Linux 6.14.0-9003-oem x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 02/07/2025
dmi.bios.release: 1.2
dmi.bios.vendor: HP
dmi.bios.version: X89 Ver. 01.01.02
dmi.board.name: 8D01
dmi.board.vendor: HP
dmi.board.version: KBC Version 35.26.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 53.38
dmi.modalias: dmi:bvnHP:bvrX89Ver.01.01.02:bd02/07/2025:br1.2:efr53.38:svnHP:pnHPZBookUltraG1a14inchMobileWorkstationPC:pvrSBKPF,SBKPFV2:rvnHP:rn8D01:rvrKBCVersion35.26.00:cvnHP:ct10:cvr:sku1234567#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Ultra G1a 14 inch Mobile Workstation PC
dmi.product.sku: 1234567#ABA
dmi.product.version: SBKPF,SBKPFV2
dmi.sys.vendor: HP
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for Ubuntu 24.04 for HP
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-noble-oem-24.04b-proposed-20250213-104
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-08-29 (12 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250212)
IwConfig:
lo no wireless extensions.
enx00e01c68108c no wireless extensions.
wlp193s0 no wireless extensions.
MachineType: HP HP ZBook Ultra G1a 14 inch Mobile Workstation PC
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-2002-oem root=UUID=0e1330b9-28f1-4263-957e-6a29d158be88 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.17.0-2002.2+lp2110092.2-oem 6.17.0-rc3
RelatedPackageVersions:
linux-restricted-modules-6.17.0-2002-oem N/A
linux-backports-modules-6.17.0-2002-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.17
Tags: noble
Uname: Linux 6.17.0-2002-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/07/2025
dmi.bios.release: 1.2
dmi.bios.vendor: HP
dmi.bios.version: X89 Ver. 01.01.02
dmi.board.name: 8D01
dmi.board.vendor: HP
dmi.board.version: KBC Version 35.26.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 53.38
dmi.modalias: dmi:bvnHP:bvrX89Ver.01.01.02:bd02/07/2025:br1.2:efr53.38:svnHP:pnHPZBookUltraG1a14inchMobileWorkstationPC:pvrSBKPF,SBKPFV2:rvnHP:rn8D01:rvrKBCVersion35.26.00:cvnHP:ct10:cvr:sku1234567#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Ultra G1a 14 inch Mobile Workstation PC
dmi.product.sku: 1234567#ABA
dmi.product.version: SBKPF,SBKPFV2
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libcamera/+bug/2110092/+subscriptions
I am using 6.17.0-1012-oem kernel.
Cheese shows 3 seconds from camera and then freezes.
I am using VMWare Workstation and it is not detecting this camera to be able to connect it to the VM.
Is there some kind of a workaround?
Thanks
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2110092
Title:
Support AMD Image Signal Processing (ISP) unit V4.0
Status in libcamera package in Ubuntu:
Invalid
Status in linux package in Ubuntu:
Triaged
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in linux-oem-6.17 package in Ubuntu:
Fix Released
Status in libcamera source package in Noble:
Won't Fix
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in libcamera source package in Plucky:
Won't Fix
Status in linux source package in Plucky:
Won't Fix
Status in linux-oem-6.11 source package in Plucky:
Invalid
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in libcamera source package in Questing:
Invalid
Status in linux source package in Questing:
Fix Released
Status in linux-oem-6.11 source package in Questing:
Invalid
Status in linux-oem-6.14 source package in Questing:
Invalid
Status in libcamera source package in Resolute:
Invalid
Status in linux source package in Resolute:
Triaged
Status in linux-oem-6.11 source package in Resolute:
Invalid
Status in linux-oem-6.14 source package in Resolute:
Invalid
Status in linux-oem-6.17 source package in Resolute:
Fix Released
Bug description:
[SRU Justification]
[Impact]
Miss AMD MIPI camera 4.0 support.
[Fix]
* https://lore.kernel.org/linux-
media/20250828100811.95722-1-Bin.Du@amd.com/
[Test Case]
1. install kernel from -proposed channel with camera module installed,
2. Check device driver loaded:
```
$ media-ctl -p
Media controller API version 6.17.0
Media device information
------------------------
driver amd_isp_capture
model amd_isp41_mdev
...
$ gst-device-monitor-1.0 Video/Source
Probing devices...
Device found:
name : amd_isp_capture (V4L2)
class : Video/Source
...
```
3. Check camera functioning well:
```
$ gst-launch-1.0 v4l2src ! videoconvert ! autovideosink
```
[Where problems could occur]
New hardware support. Expect further updates.
[Other Info]
Unlike the previous driver implementations, the camera sensor is
delegated to sensor firmware fixed in bug 2119501. There is no more
ov05c10 part as done for linux-oem-6.11 and linux-oem-6.14, but
ov05c10 is still used and provided by ipu6-drivers.
Same with linux-oem-6.11 and linux-oem-6.14, there is no hard
dependency to libcamera to use AMD MIPI.
Nominiate for Questing as hwe-6.17 will be in the migration path for
linux-oem-6.14. And oem-6.17 of course.
========== SRU justification for linux-oem-6.11/6.14 ==========
[SRU Justification]
[Impact]
Miss AMD MIPI camera 4.0 support.
[Fix]
* kernel: https://github.com/amd/Linux_ISP_Kernel/tree/4.0 based on v6.14-rc2.
* Gstreamer or libcamera: https://github.com/amd/Linux_ISP_libcamera/tree/3.0 based on upstream v0.4.0.
- this depends on bug 2092060
[Test Case]
1. install kernel from -proposed channel with camera module installed,
2. upgrade libcamera, pipewire, install libcamera-tools from prebuilt
PPA https://launchpad.net/~vicamo/+archive/ubuntu/ppa-testfield
3. Test camera availability:
```
$ sudo cam -l
[0:00:16.776607397] [3034] INFO Camera camera_manager.cpp:327 libcamera v0.4.0
[0:00:16.778052318] [3039] WARN AmdIsp4 isp4.cpp:706 Env var LIBCAMERA_AMD_CONFIG_FILE not found
[0:00:16.778059201] [3039] WARN AmdIsp4 isp4.cpp:708 Using default config file 'config-default.yaml'
[0:00:16.778347069] [3039] INFO AmdIsp4 isp4.cpp:396 sensor id: 'ov05c_mipi0'
[0:00:16.778487742] [3039] WARN AmdIsp4 isp4.cpp:706 Env var LIBCAMERA_AMD_CONFIG_FILE not found
[0:00:16.778492591] [3039] WARN AmdIsp4 isp4.cpp:708 Using default config file 'config-default.yaml'
Available cameras:
1: (ov05c_mipi0)
```
4. Start camera streaming to check if it actually works:
```
$ gst-launch-1.0 libcamerasrc ! \
video/x-raw,format=YUY2,width=1280,height=720,framerate=30/1 ! \
videoconvert ! \
autovideosink
```
[Where problems could occur]
This kernel driver revision is isolated from other components, and
therefore should not project additional risk to amdgpu itself. It's
still under development but sufficient for early platform enablement,
and it is being upstreamed and is expecting to complete at v6.16.
[Other Info]
Nominate only for oem platform enablement. For Plucky or later, the
current plan is to take the upstreamed revision instead if AMD can
catch the mainline inclusion train. Otherwise, we may still have to
fallback to this beta revision.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.5
Architecture: amd64
CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for Ubuntu 24.04 for HP
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-noble-oem-24.04b-proposed-20250213-104
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-02-13 (83 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250212)
MachineType: HP HP ZBook Ultra G1a 14 inch Mobile Workstation PC
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-9003-oem root=UUID=a052a9a2-b1d5-43be-b651-32591ec6419b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.14.0-9003.3+exp.3-oem 6.14.0
RelatedPackageVersions:
linux-restricted-modules-6.14.0-9003-oem N/A
linux-backports-modules-6.14.0-9003-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.11
Tags: noble
Uname: Linux 6.14.0-9003-oem x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 02/07/2025
dmi.bios.release: 1.2
dmi.bios.vendor: HP
dmi.bios.version: X89 Ver. 01.01.02
dmi.board.name: 8D01
dmi.board.vendor: HP
dmi.board.version: KBC Version 35.26.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 53.38
dmi.modalias: dmi:bvnHP:bvrX89Ver.01.01.02:bd02/07/2025:br1.2:efr53.38:svnHP:pnHPZBookUltraG1a14inchMobileWorkstationPC:pvrSBKPF,SBKPFV2:rvnHP:rn8D01:rvrKBCVersion35.26.00:cvnHP:ct10:cvr:sku1234567#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Ultra G1a 14 inch Mobile Workstation PC
dmi.product.sku: 1234567#ABA
dmi.product.version: SBKPF,SBKPFV2
dmi.sys.vendor: HP
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for Ubuntu 24.04 for HP
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-noble-oem-24.04b-proposed-20250213-104
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-08-29 (12 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250212)
IwConfig:
lo no wireless extensions.
enx00e01c68108c no wireless extensions.
wlp193s0 no wireless extensions.
MachineType: HP HP ZBook Ultra G1a 14 inch Mobile Workstation PC
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-2002-oem root=UUID=0e1330b9-28f1-4263-957e-6a29d158be88 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.17.0-2002.2+lp2110092.2-oem 6.17.0-rc3
RelatedPackageVersions:
linux-restricted-modules-6.17.0-2002-oem N/A
linux-backports-modules-6.17.0-2002-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.17
Tags: noble
Uname: Linux 6.17.0-2002-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/07/2025
dmi.bios.release: 1.2
dmi.bios.vendor: HP
dmi.bios.version: X89 Ver. 01.01.02
dmi.board.name: 8D01
dmi.board.vendor: HP
dmi.board.version: KBC Version 35.26.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 53.38
dmi.modalias: dmi:bvnHP:bvrX89Ver.01.01.02:bd02/07/2025:br1.2:efr53.38:svnHP:pnHPZBookUltraG1a14inchMobileWorkstationPC:pvrSBKPF,SBKPFV2:rvnHP:rn8D01:rvrKBCVersion35.26.00:cvnHP:ct10:cvr:sku1234567#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Ultra G1a 14 inch Mobile Workstation PC
dmi.product.sku: 1234567#ABA
dmi.product.version: SBKPF,SBKPFV2
dmi.sys.vendor: HP
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libcamera/+bug/2110092/+subscriptions
[Bug 2144643] [NEW] 26.04 Snapdragon X Elite: Sync concept kernel changes
Public bug reported:
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 26.04 even though they haven't been merged into mainline on time.
Notable additions include:
- Webcam support
- Camera privacy indicator support
- T14s:
- Bluetooth support
- HDMI support
- DP audio
...
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or the
Linaro enablement tree at https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm
specific drivers. The chance that any of those would affect other
platforms is slim. The patches are generally well tested as they are
shipped as part of our Ubuntu Concept images.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
26.04 Snapdragon X Elite: Sync concept kernel changes
Status in linux package in Ubuntu:
New
Bug description:
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 26.04 even though they haven't been merged into mainline on time.
Notable additions include:
- Webcam support
- Camera privacy indicator support
- T14s:
- Bluetooth support
- HDMI support
- DP audio
...
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or
the Linaro enablement tree at
https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm
specific drivers. The chance that any of those would affect other
platforms is slim. The patches are generally well tested as they are
shipped as part of our Ubuntu Concept images.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2144643/+subscriptions
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 26.04 even though they haven't been merged into mainline on time.
Notable additions include:
- Webcam support
- Camera privacy indicator support
- T14s:
- Bluetooth support
- HDMI support
- DP audio
...
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or the
Linaro enablement tree at https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm
specific drivers. The chance that any of those would affect other
platforms is slim. The patches are generally well tested as they are
shipped as part of our Ubuntu Concept images.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/2144643
Title:
26.04 Snapdragon X Elite: Sync concept kernel changes
Status in linux package in Ubuntu:
New
Bug description:
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 26.04 even though they haven't been merged into mainline on time.
Notable additions include:
- Webcam support
- Camera privacy indicator support
- T14s:
- Bluetooth support
- HDMI support
- DP audio
...
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or
the Linaro enablement tree at
https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm
specific drivers. The chance that any of those would affect other
platforms is slim. The patches are generally well tested as they are
shipped as part of our Ubuntu Concept images.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2144643/+subscriptions
[Bug 2121477] Re: 25.10 Snapdragon X Elite: Sync concept kernel changes
** Also affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: Fix Released
** No longer affects: linux (Ubuntu Resolute)
--
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https://bugs.launchpad.net/bugs/2121477
Title:
25.10 Snapdragon X Elite: Sync concept kernel changes
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Questing:
Fix Released
Bug description:
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 25.10 even though they haven't been merged into mainline on time.
Notable additions include:
- 4 Lane DP support
- HDMI + Bluetooth for Lenovo Thinkpad T14s
- Dell Inspiron 7441 / Latitude 7455 device trees
- Acer Swift 14 AI/GO device trees
- LCD/OLED improvements for T14s and Asus Zenbook A14
There is one revert of an existing commit from the plucky PR that is not needed anymore:
- Revert "UBUNTU: SAUCE: Change: cracking sound fix"
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or
the Linaro enablement tree at
https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm specific drivers. The chance that any of those would affect other platforms is slim.
The patches are generally well tested as they are shipped as part of our Ubuntu Concept images.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2121477/+subscriptions
Importance: Undecided
Status: Fix Released
** No longer affects: linux (Ubuntu Resolute)
--
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https://bugs.launchpad.net/bugs/2121477
Title:
25.10 Snapdragon X Elite: Sync concept kernel changes
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Questing:
Fix Released
Bug description:
[ Summary ]
Like in the previous cycle we have worked on improving Snapdragon X
Elite support in our ~ubuntu-concept project and found a bunch of
quality of life improvements and bug fixes that we would like to get
into 25.10 even though they haven't been merged into mainline on time.
Notable additions include:
- 4 Lane DP support
- HDMI + Bluetooth for Lenovo Thinkpad T14s
- Dell Inspiron 7441 / Latitude 7455 device trees
- Acer Swift 14 AI/GO device trees
- LCD/OLED improvements for T14s and Asus Zenbook A14
There is one revert of an existing commit from the plucky PR that is not needed anymore:
- Revert "UBUNTU: SAUCE: Change: cracking sound fix"
[ Source ]
Most patches come from linux-next the linux-arm-msm mailing list, or
the Linaro enablement tree at
https://gitlab.com/Linaro/arm64-laptops/linux.
[ Regression Potential ]
The bulk of the patches modify only x1e* device trees or Qualcomm specific drivers. The chance that any of those would affect other platforms is slim.
The patches are generally well tested as they are shipped as part of our Ubuntu Concept images.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2121477/+subscriptions
[Bug 2139667] Re: [NEEDS PACKAGING] [mlnx5 hardware not supported] NVIDIA doca-ofed-25.10-dkms DKMS suite
** Also affects: linux (Ubuntu Resolute)
Importance: Critical
Assignee: Alessio Faina (alessiofaina)
Status: In Progress
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https://bugs.launchpad.net/bugs/2139667
Title:
[NEEDS PACKAGING] [mlnx5 hardware not supported] NVIDIA doca-
ofed-25.10-dkms DKMS suite
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Noble:
In Progress
Status in linux source package in Resolute:
In Progress
Bug description:
Support for ConnectX hardware through doca-ofed-25.10 DKMS in Ubuntu
Noble
[ SRU Justification ]
This is an effort to repackage the DKMS portion of the doca-ofed upstream package distributed by NVIDIA through a public HTTP source (e.g. https://linux.mellanox.com/public/repo/doca/).
NVIDIA distributes this as a set of deb packages in a tarball at the following address: https://developer.nvidia.com/doca-downloads; this package is for the 3.2.1 version of the upstream NVIDIA package.
Current Ubuntu packaging lacks support for NVIDIA Bluefield/IGX/DGX
platform: this is needed as customers using NVIDIA hardware can take
advantage of custom, high performance drivers directly through
Canonical apt system, without the need of downloading an external
tarball to be manually installed on the target machines.
This helps as well any automated installation flow as, by just
specifying the need for this package as an apt dependency, avoids the
automation issue of finding the HTTP address of the latest version of
the doca-ofed package distributed by NVIDIA and the relative scripting
to manually install them.
This package adds a set of kernel modules related to the NVIDIA mlnx5
hardware family (e.g. IB-capable ConnectX devices).
This package is related to the https://launchpad.net/ubuntu/+source/mofed-modules-24.10/ package already accepted last year. This is the newer LTS version distributed by NVIDIA.
There are no modification in repackaging, apart from a more coherent name with NVIDIA naming scheme, has been applied to the repackaging.
Another difference from the 24.10 version, is a smaller list of .ko files that will be built on the target machine, following what invoking the doca-ofed target on the original package installs.
[ Current Test Plan ]
* Hardware tested on:
* Noble-nvidia-tegra noble-derivative kernel 6.8.0-1013.13 -> 6.8.0-1016.16
- Tested on IGX Developer tool - ARM64
* Noble GA kernel 6.8.0-101-generic
- Tested on DGX B200 (amd64) and IGX GH200 (arm64)
* Compile and module insertion test on:
* Noble GA 6.8.0-71-generic, -88-generic, -90-generic and -100-generic
* Noble HWE-6.14.0-37-generic
* Noble HWE-6.17.0-14-generic
* Questing 6.17.0-7-generic and 6.17.0-8-generic
* Before uploading to Ubuntu an update version of the repackaged
kernel modules, a local test to the affected kernels must be executed.
At the moment, the main target kernel is the noble:linux-nvidia-tegra
one, so the tests will be thoroughly executed on the specific hardware
running said kernel. If the modules load correctly, the package is
considered sane and can be uploaded to the wider public. The
compilation test is executed as well on the latest version of Noble GA
and HWE.
* Another test suite run on each new spin of the module, is a smoke test running on DGX B200 (amd64) and GH200 (arm64) machines; those machines contains the hardware this set of kernel modules target.
The suite is able to test for the produced modules to be able to run IB interactions, fully load all the built modules and interactions between kernel-space modules/user-space applications.
A full test run can be found on the ARGOS-1951 Jira ticket.
Test-plan can be found at https://github.com/canonical/mofed-userspace-integration/tree/main/testcases
Test machines are freely available in Testflinger.
* The produced modules has been tested by an Nvidia team that has
given us the green light for the release.
[ Where problems could occur ]
* No issues are expected, as this is an extra package to be manually
installed by a customer and, without the necessary hardware, no driver
is automatically loaded in memory.
[ Other Info ]
* The repackaging code is contained in the repository at the
following address:
https://kernel.ubuntu.com/forgejo/alessiofaina/nvidia-doca-ofed-dkms
* Examples of the repackaged DKMS can be found at the following
personal PPA:
https://launchpad.net/~alessiofaina/+archive/ubuntu/mofed-autoupload-
test/+packages
* All the modules as GPL-2 or Dual BSD/GPL licensed, no closed source
binaries are redistributed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2139667/+subscriptions
Importance: Critical
Assignee: Alessio Faina (alessiofaina)
Status: In Progress
--
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https://bugs.launchpad.net/bugs/2139667
Title:
[NEEDS PACKAGING] [mlnx5 hardware not supported] NVIDIA doca-
ofed-25.10-dkms DKMS suite
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Noble:
In Progress
Status in linux source package in Resolute:
In Progress
Bug description:
Support for ConnectX hardware through doca-ofed-25.10 DKMS in Ubuntu
Noble
[ SRU Justification ]
This is an effort to repackage the DKMS portion of the doca-ofed upstream package distributed by NVIDIA through a public HTTP source (e.g. https://linux.mellanox.com/public/repo/doca/).
NVIDIA distributes this as a set of deb packages in a tarball at the following address: https://developer.nvidia.com/doca-downloads; this package is for the 3.2.1 version of the upstream NVIDIA package.
Current Ubuntu packaging lacks support for NVIDIA Bluefield/IGX/DGX
platform: this is needed as customers using NVIDIA hardware can take
advantage of custom, high performance drivers directly through
Canonical apt system, without the need of downloading an external
tarball to be manually installed on the target machines.
This helps as well any automated installation flow as, by just
specifying the need for this package as an apt dependency, avoids the
automation issue of finding the HTTP address of the latest version of
the doca-ofed package distributed by NVIDIA and the relative scripting
to manually install them.
This package adds a set of kernel modules related to the NVIDIA mlnx5
hardware family (e.g. IB-capable ConnectX devices).
This package is related to the https://launchpad.net/ubuntu/+source/mofed-modules-24.10/ package already accepted last year. This is the newer LTS version distributed by NVIDIA.
There are no modification in repackaging, apart from a more coherent name with NVIDIA naming scheme, has been applied to the repackaging.
Another difference from the 24.10 version, is a smaller list of .ko files that will be built on the target machine, following what invoking the doca-ofed target on the original package installs.
[ Current Test Plan ]
* Hardware tested on:
* Noble-nvidia-tegra noble-derivative kernel 6.8.0-1013.13 -> 6.8.0-1016.16
- Tested on IGX Developer tool - ARM64
* Noble GA kernel 6.8.0-101-generic
- Tested on DGX B200 (amd64) and IGX GH200 (arm64)
* Compile and module insertion test on:
* Noble GA 6.8.0-71-generic, -88-generic, -90-generic and -100-generic
* Noble HWE-6.14.0-37-generic
* Noble HWE-6.17.0-14-generic
* Questing 6.17.0-7-generic and 6.17.0-8-generic
* Before uploading to Ubuntu an update version of the repackaged
kernel modules, a local test to the affected kernels must be executed.
At the moment, the main target kernel is the noble:linux-nvidia-tegra
one, so the tests will be thoroughly executed on the specific hardware
running said kernel. If the modules load correctly, the package is
considered sane and can be uploaded to the wider public. The
compilation test is executed as well on the latest version of Noble GA
and HWE.
* Another test suite run on each new spin of the module, is a smoke test running on DGX B200 (amd64) and GH200 (arm64) machines; those machines contains the hardware this set of kernel modules target.
The suite is able to test for the produced modules to be able to run IB interactions, fully load all the built modules and interactions between kernel-space modules/user-space applications.
A full test run can be found on the ARGOS-1951 Jira ticket.
Test-plan can be found at https://github.com/canonical/mofed-userspace-integration/tree/main/testcases
Test machines are freely available in Testflinger.
* The produced modules has been tested by an Nvidia team that has
given us the green light for the release.
[ Where problems could occur ]
* No issues are expected, as this is an extra package to be manually
installed by a customer and, without the necessary hardware, no driver
is automatically loaded in memory.
[ Other Info ]
* The repackaging code is contained in the repository at the
following address:
https://kernel.ubuntu.com/forgejo/alessiofaina/nvidia-doca-ofed-dkms
* Examples of the repackaged DKMS can be found at the following
personal PPA:
https://launchpad.net/~alessiofaina/+archive/ubuntu/mofed-autoupload-
test/+packages
* All the modules as GPL-2 or Dual BSD/GPL licensed, no closed source
binaries are redistributed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2139667/+subscriptions
[Bug 2143301] Re: Enable new Intel WCL soundwire support
Hi Chris,
I did a quick check on the debdiff, it sounds some temperary files were included into debdiff. The merge request sounds good.
diff -Nru firmware-sof-2023.12.1/debian/.pc/.quilt_patches firmware-sof-2023.12.1/debian/.pc/.quilt_patches
--- firmware-sof-2023.12.1/debian/.pc/.quilt_patches 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.quilt_patches 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+patches
diff -Nru firmware-sof-2023.12.1/debian/.pc/.quilt_series firmware-sof-2023.12.1/debian/.pc/.quilt_series
--- firmware-sof-2023.12.1/debian/.pc/.quilt_series 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.quilt_series 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+series
diff -Nru firmware-sof-2023.12.1/debian/.pc/.version firmware-sof-2023.12.1/debian/.pc/.version
--- firmware-sof-2023.12.1/debian/.pc/.version 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.version 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+2
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https://bugs.launchpad.net/bugs/2143301
Title:
Enable new Intel WCL soundwire support
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
New
Status in linux-oem-6.17 package in Ubuntu:
New
Status in firmware-sof source package in Noble:
In Progress
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in firmware-sof source package in Resolute:
Fix Released
Status in linux source package in Resolute:
New
Status in linux-oem-6.17 source package in Resolute:
New
Bug description:
[Impact]
New Dell Slate-1-Piece and Congo platform powered by Intel WildcatLake will have no basic audio functions w/o new firmware-sof which has the new DSP firmware and TPLG files
================ kernel ==============================
Realtek on WCL: (Congo WCL)
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/sound/soc/codecs/rt722-sdca.c?id=a27539810e1e61efcfdeb51777ed875dc61e9d49 [git.kernel.org]
CirrusLogic on WCL: (Slate-1-Piece WCL)
https://lore.kernel.org/linux-sound/aYMpbnzi%2FUTO5Fqs@opensource.cirrus.com/T/#t
<=============== firmware-sof ========================
[Fix]
c78aea2df366275fed6c7b090bae3575951de57f Add 2.14.1 signed firmware binaries for Intel MTL+ targets
f3e02da867b54e6061190d7ff1549e4f00bba17c Add 2.14.1 firmware binaries for Intel MTL and newer targets
cdd3c8f9dd879a51dc8ed3c9aa0b7b0a49c108d8 Add 2.14 tools and topology binaries for Intel MTL and newer targets
11fc822288122b83296e634e8508f483c289d565 v2.14.x: add topologies for v2.14.2
e65a0d4f3ffceaf8a01df7f519707ffaf69746ef v2.14.x: add topologies for v2.14.3
[Test Case]
1. Boot up the machine of new Dell Intel WCL Congo and Slate-1-Piece platform powered by Intel WCL
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
5. Test on machines of Intel ARL/LNL/MTL/PTL platforms for possible regression
[Where problems could occur]
Per comment from Intel, the primary requirement is that the topology file (sof-ptl-foo.tplg) and DSP firmware (sof-ptl.ri) are a pair and need to be from the same major version.
If we upgrade of FW for only a single generation (e.g. only for WCL)
This will be problematic. The main problem is that you may have two platforms (let's say
PTL and ARL) using same topology files. If you update FW for only PTL, you should also update the topology
files used by PTL (FW+tplg always a pair!), but then if one of the topology files is used by some ARL
products you may have problems (-> scenario 2 problem on ARL then).
So we need to upgrade the DSP FW and the TPLG both for all MTL+
platforms (include ARL/LNL/MTL/PTL/WCL)
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143301/+subscriptions
I did a quick check on the debdiff, it sounds some temperary files were included into debdiff. The merge request sounds good.
diff -Nru firmware-sof-2023.12.1/debian/.pc/.quilt_patches firmware-sof-2023.12.1/debian/.pc/.quilt_patches
--- firmware-sof-2023.12.1/debian/.pc/.quilt_patches 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.quilt_patches 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+patches
diff -Nru firmware-sof-2023.12.1/debian/.pc/.quilt_series firmware-sof-2023.12.1/debian/.pc/.quilt_series
--- firmware-sof-2023.12.1/debian/.pc/.quilt_series 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.quilt_series 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+series
diff -Nru firmware-sof-2023.12.1/debian/.pc/.version firmware-sof-2023.12.1/debian/.pc/.version
--- firmware-sof-2023.12.1/debian/.pc/.version 1970-01-01 08:00:00.000000000 +0800
+++ firmware-sof-2023.12.1/debian/.pc/.version 2025-04-08 13:33:09.000000000 +0800
@@ -0,0 +1 @@
+2
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https://bugs.launchpad.net/bugs/2143301
Title:
Enable new Intel WCL soundwire support
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
New
Status in linux-oem-6.17 package in Ubuntu:
New
Status in firmware-sof source package in Noble:
In Progress
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in firmware-sof source package in Resolute:
Fix Released
Status in linux source package in Resolute:
New
Status in linux-oem-6.17 source package in Resolute:
New
Bug description:
[Impact]
New Dell Slate-1-Piece and Congo platform powered by Intel WildcatLake will have no basic audio functions w/o new firmware-sof which has the new DSP firmware and TPLG files
================ kernel ==============================
Realtek on WCL: (Congo WCL)
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/sound/soc/codecs/rt722-sdca.c?id=a27539810e1e61efcfdeb51777ed875dc61e9d49 [git.kernel.org]
CirrusLogic on WCL: (Slate-1-Piece WCL)
https://lore.kernel.org/linux-sound/aYMpbnzi%2FUTO5Fqs@opensource.cirrus.com/T/#t
<=============== firmware-sof ========================
[Fix]
c78aea2df366275fed6c7b090bae3575951de57f Add 2.14.1 signed firmware binaries for Intel MTL+ targets
f3e02da867b54e6061190d7ff1549e4f00bba17c Add 2.14.1 firmware binaries for Intel MTL and newer targets
cdd3c8f9dd879a51dc8ed3c9aa0b7b0a49c108d8 Add 2.14 tools and topology binaries for Intel MTL and newer targets
11fc822288122b83296e634e8508f483c289d565 v2.14.x: add topologies for v2.14.2
e65a0d4f3ffceaf8a01df7f519707ffaf69746ef v2.14.x: add topologies for v2.14.3
[Test Case]
1. Boot up the machine of new Dell Intel WCL Congo and Slate-1-Piece platform powered by Intel WCL
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
5. Test on machines of Intel ARL/LNL/MTL/PTL platforms for possible regression
[Where problems could occur]
Per comment from Intel, the primary requirement is that the topology file (sof-ptl-foo.tplg) and DSP firmware (sof-ptl.ri) are a pair and need to be from the same major version.
If we upgrade of FW for only a single generation (e.g. only for WCL)
This will be problematic. The main problem is that you may have two platforms (let's say
PTL and ARL) using same topology files. If you update FW for only PTL, you should also update the topology
files used by PTL (FW+tplg always a pair!), but then if one of the topology files is used by some ARL
products you may have problems (-> scenario 2 problem on ARL then).
So we need to upgrade the DSP FW and the TPLG both for all MTL+
platforms (include ARL/LNL/MTL/PTL/WCL)
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143301/+subscriptions
[Bug 2144637] Re: [SRU] Fix for i915 PSR issue on SDC panels on Intel PTL
** Summary changed:
- drm/i915/psr: Display freezes after suspend/resume with Panel Replay on SDC eDP panels
+ [SRU] Fix for i915 PSR issue on SDC panels on Intel PTL
--
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https://bugs.launchpad.net/bugs/2144637
Title:
[SRU] Fix for i915 PSR issue on SDC panels on Intel PTL
Status in HWE Next:
In Progress
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
In Progress
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
In Progress
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2144637/+subscriptions
- drm/i915/psr: Display freezes after suspend/resume with Panel Replay on SDC eDP panels
+ [SRU] Fix for i915 PSR issue on SDC panels on Intel PTL
--
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https://bugs.launchpad.net/bugs/2144637
Title:
[SRU] Fix for i915 PSR issue on SDC panels on Intel PTL
Status in HWE Next:
In Progress
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
In Progress
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
In Progress
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2144637/+subscriptions
[Bug 2143301] Re: Enable new Intel WCL soundwire support
Here's the generated debfdiff for the MR
https://code.launchpad.net/~mschiu77/ubuntu/+source/firmware-
sof/+git/firmware-sof/+merge/501570
The 0020-v2.14.x-add-topologies-for-v2.14.3.patch is attached.
** Patch added: "firmware-sof_2023.12.1-1ubuntu1.11.debdiff"
https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.17/+bug/2143301/+attachment/5953376/+files/firmware-sof_2023.12.1-1ubuntu1.11.debdiff
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2143301
Title:
Enable new Intel WCL soundwire support
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
New
Status in linux-oem-6.17 package in Ubuntu:
New
Status in firmware-sof source package in Noble:
In Progress
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in firmware-sof source package in Resolute:
Fix Released
Status in linux source package in Resolute:
New
Status in linux-oem-6.17 source package in Resolute:
New
Bug description:
[Impact]
New Dell Slate-1-Piece and Congo platform powered by Intel WildcatLake will have no basic audio functions w/o new firmware-sof which has the new DSP firmware and TPLG files
================ kernel ==============================
Realtek on WCL: (Congo WCL)
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/sound/soc/codecs/rt722-sdca.c?id=a27539810e1e61efcfdeb51777ed875dc61e9d49 [git.kernel.org]
CirrusLogic on WCL: (Slate-1-Piece WCL)
https://lore.kernel.org/linux-sound/aYMpbnzi%2FUTO5Fqs@opensource.cirrus.com/T/#t
<=============== firmware-sof ========================
[Fix]
c78aea2df366275fed6c7b090bae3575951de57f Add 2.14.1 signed firmware binaries for Intel MTL+ targets
f3e02da867b54e6061190d7ff1549e4f00bba17c Add 2.14.1 firmware binaries for Intel MTL and newer targets
cdd3c8f9dd879a51dc8ed3c9aa0b7b0a49c108d8 Add 2.14 tools and topology binaries for Intel MTL and newer targets
11fc822288122b83296e634e8508f483c289d565 v2.14.x: add topologies for v2.14.2
e65a0d4f3ffceaf8a01df7f519707ffaf69746ef v2.14.x: add topologies for v2.14.3
[Test Case]
1. Boot up the machine of new Dell Intel WCL Congo and Slate-1-Piece platform powered by Intel WCL
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
5. Test on machines of Intel ARL/LNL/MTL/PTL platforms for possible regression
[Where problems could occur]
Per comment from Intel, the primary requirement is that the topology file (sof-ptl-foo.tplg) and DSP firmware (sof-ptl.ri) are a pair and need to be from the same major version.
If we upgrade of FW for only a single generation (e.g. only for WCL)
This will be problematic. The main problem is that you may have two platforms (let's say
PTL and ARL) using same topology files. If you update FW for only PTL, you should also update the topology
files used by PTL (FW+tplg always a pair!), but then if one of the topology files is used by some ARL
products you may have problems (-> scenario 2 problem on ARL then).
So we need to upgrade the DSP FW and the TPLG both for all MTL+
platforms (include ARL/LNL/MTL/PTL/WCL)
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143301/+subscriptions
https://code.launchpad.net/~mschiu77/ubuntu/+source/firmware-
sof/+git/firmware-sof/+merge/501570
The 0020-v2.14.x-add-topologies-for-v2.14.3.patch is attached.
** Patch added: "firmware-sof_2023.12.1-1ubuntu1.11.debdiff"
https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.17/+bug/2143301/+attachment/5953376/+files/firmware-sof_2023.12.1-1ubuntu1.11.debdiff
--
You received this bug notification because you are subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2143301
Title:
Enable new Intel WCL soundwire support
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
New
Status in linux-oem-6.17 package in Ubuntu:
New
Status in firmware-sof source package in Noble:
In Progress
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in firmware-sof source package in Resolute:
Fix Released
Status in linux source package in Resolute:
New
Status in linux-oem-6.17 source package in Resolute:
New
Bug description:
[Impact]
New Dell Slate-1-Piece and Congo platform powered by Intel WildcatLake will have no basic audio functions w/o new firmware-sof which has the new DSP firmware and TPLG files
================ kernel ==============================
Realtek on WCL: (Congo WCL)
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/sound/soc/codecs/rt722-sdca.c?id=a27539810e1e61efcfdeb51777ed875dc61e9d49 [git.kernel.org]
CirrusLogic on WCL: (Slate-1-Piece WCL)
https://lore.kernel.org/linux-sound/aYMpbnzi%2FUTO5Fqs@opensource.cirrus.com/T/#t
<=============== firmware-sof ========================
[Fix]
c78aea2df366275fed6c7b090bae3575951de57f Add 2.14.1 signed firmware binaries for Intel MTL+ targets
f3e02da867b54e6061190d7ff1549e4f00bba17c Add 2.14.1 firmware binaries for Intel MTL and newer targets
cdd3c8f9dd879a51dc8ed3c9aa0b7b0a49c108d8 Add 2.14 tools and topology binaries for Intel MTL and newer targets
11fc822288122b83296e634e8508f483c289d565 v2.14.x: add topologies for v2.14.2
e65a0d4f3ffceaf8a01df7f519707ffaf69746ef v2.14.x: add topologies for v2.14.3
[Test Case]
1. Boot up the machine of new Dell Intel WCL Congo and Slate-1-Piece platform powered by Intel WCL
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
5. Test on machines of Intel ARL/LNL/MTL/PTL platforms for possible regression
[Where problems could occur]
Per comment from Intel, the primary requirement is that the topology file (sof-ptl-foo.tplg) and DSP firmware (sof-ptl.ri) are a pair and need to be from the same major version.
If we upgrade of FW for only a single generation (e.g. only for WCL)
This will be problematic. The main problem is that you may have two platforms (let's say
PTL and ARL) using same topology files. If you update FW for only PTL, you should also update the topology
files used by PTL (FW+tplg always a pair!), but then if one of the topology files is used by some ARL
products you may have problems (-> scenario 2 problem on ARL then).
So we need to upgrade the DSP FW and the TPLG both for all MTL+
platforms (include ARL/LNL/MTL/PTL/WCL)
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143301/+subscriptions
[Bug 2144637] [NEW] drm/i915/psr: Display freezes after suspend/resume with Panel Replay on SDC eDP panels
Public bug reported:
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: In Progress
** Affects: linux (Ubuntu)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: In Progress
** Affects: linux (Ubuntu Questing)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu Questing)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu Resolute)
Importance: Undecided
Status: Invalid
** Tags: jira-sutton-4391 oem-priority sutton
** Tags added: jira-sutton-4391 oem-priority sutton
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Questing)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Questing)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Resolute)
Importance: Undecided
Status: New
** Changed in: hwe-next
Status: New => In Progress
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Questing)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Questing)
Status: New => Invalid
** Changed in: linux (Ubuntu Resolute)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Resolute)
Status: New => Invalid
** Changed in: linux (Ubuntu Noble)
Status: In Progress => Won't Fix
--
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Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/2144637
Title:
drm/i915/psr: Display freezes after suspend/resume with Panel Replay
on SDC eDP panels
Status in HWE Next:
In Progress
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
In Progress
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
In Progress
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2144637/+subscriptions
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: In Progress
** Affects: linux (Ubuntu)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: In Progress
** Affects: linux (Ubuntu Questing)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu Questing)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: In Progress
** Affects: linux-oem-6.17 (Ubuntu Resolute)
Importance: Undecided
Status: Invalid
** Tags: jira-sutton-4391 oem-priority sutton
** Tags added: jira-sutton-4391 oem-priority sutton
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Questing)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Questing)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Resolute)
Importance: Undecided
Status: New
** Changed in: hwe-next
Status: New => In Progress
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Questing)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Questing)
Status: New => Invalid
** Changed in: linux (Ubuntu Resolute)
Status: New => In Progress
** Changed in: linux-oem-6.17 (Ubuntu Resolute)
Status: New => Invalid
** Changed in: linux (Ubuntu Noble)
Status: In Progress => Won't Fix
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https://bugs.launchpad.net/bugs/2144637
Title:
drm/i915/psr: Display freezes after suspend/resume with Panel Replay
on SDC eDP panels
Status in HWE Next:
In Progress
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
In Progress
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
In Progress
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
[Impact]
After suspend/resume, the internal display freezes and stops refreshing on
systems with SDC eDP panels using Panel Replay. The display content appears
frozen — typing or mouse movement shows no visual feedback. External
monitors continue to work normally.
The root cause is incorrect handling of Panel Replay Selective Update X
granularity DPCD registers (0xb2 and 0xb3). Per the DP specification,
0xffff means full-line granularity, but the driver did not handle this
special value, causing selective update to fail after suspend/resume.
Upstream bug:
https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/7284
[Fix]
Cherry-pick 5 upstream commits (v6.18 through v7.0-rc3):
- f861e54fb33b5 ("drm/i915/psr: Add panel granularity information into intel_connector")
- 90d8aad11f613 ("drm/i915/psr: Panel Replay SU cap dpcd read return value")
- 1cc854647450 ("drm/i915/psr: Use SU granularity information available in intel_connector")
- ace7dcc818137 ("drm/dp: Add definition for Panel Replay full-line granularity")
- a99cac460ddeb ("drm/i915/psr: Fix for Panel Replay X granularity DPCD register handling")
[Test Plan]
On a system with an SDC eDP panel supporting Panel Replay:
$ for i in $(seq 1 10); do sudo rtcwake -m mem -s 20; sleep 5; done
Without the patch: Internal display freezes after resume.
With the patch: Display refreshes normally after every resume.
[Where problems could occur]
Incorrect granularity handling could cause visual artifacts on panels with
non-0xffff granularity values. All patches are upstream and reviewed by
Intel display maintainers.
[Other Info]
SRU for OEM-6.17, questing, and resolute.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2144637/+subscriptions
понедельник
[Bug 2130252] Re: Support Intel Scorpius Peak, Whale Peak WiFi/Bluetooth for Intel WildCat Lake platforms
** Also affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Questing)
Status: New => Won't Fix
** Changed in: linux-oem-6.17 (Ubuntu Questing)
Status: New => Invalid
** Changed in: linux-oem-6.17 (Ubuntu Resolute)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2130252
Title:
Support Intel Scorpius Peak, Whale Peak WiFi/Bluetooth for Intel
WildCat Lake platforms
Status in linux package in Ubuntu:
New
Status in linux-firmware package in Ubuntu:
Incomplete
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Incomplete
Status in linux-oem-6.17 source package in Noble:
New
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Won't Fix
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
New
Status in linux-firmware source package in Resolute:
Incomplete
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
Device IDs
* BE211 (WhP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_41108086
- BT: USB\VID_8087&PID_0033
* BE213 (SpP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_43148086
- BT: USB\VID_8087&PID_0033
* AX211 (GfP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_40908086
- BT: USB\VID_8087&PID_0033
Firmware names
* FmP2
- WiFi:
- iwlwifi-bz-b0-fm-c0: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=9440754a9 (-101.ucode, in upstream tag 20251021), https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0a041632c (-c101.ucode)
- iwlwifi-bz-b0-fm4-b0
- BT:
- ibt-00a0-0291-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=c56e10ea8
* Whale Peak2
- WiFi:
- iwlwifi-bz-b0-wh-a0 (ES)
- iwlwifi-bz-b0-wh-b0
- BT:
- ibt-00a0-00a1-{iml.sfi,pci.sfi,pci.ddc} (ES)
- ibt-1190-01a1-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
* Scorpius Peak2
- WiFi:
- iwlwifi-bz-b0-wh-a0 (ES)
- iwlwifi-bz-b0-wh-b0
- BT:
- ibt-00a0-00a1-{iml.sfi,pci.sfi,pci.ddc} (ES)
- ibt-1190-01a1-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
* GfP2
- WiFi:
- iwlwifi-bz-b0-gf-a0: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=f2fbfd22d (in upstream tag 20251021)
- BT:
- ibt-00a0-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=f383a2642
- ibt-0190-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/commit/?id=ee03c5fb3
- ibt-1190-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
To manage notifications about this bug go to:
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Importance: Undecided
Status: New
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Questing)
Status: New => Won't Fix
** Changed in: linux-oem-6.17 (Ubuntu Questing)
Status: New => Invalid
** Changed in: linux-oem-6.17 (Ubuntu Resolute)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2130252
Title:
Support Intel Scorpius Peak, Whale Peak WiFi/Bluetooth for Intel
WildCat Lake platforms
Status in linux package in Ubuntu:
New
Status in linux-firmware package in Ubuntu:
Incomplete
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Incomplete
Status in linux-oem-6.17 source package in Noble:
New
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Won't Fix
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
New
Status in linux-firmware source package in Resolute:
Incomplete
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
Device IDs
* BE211 (WhP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_41108086
- BT: USB\VID_8087&PID_0033
* BE213 (SpP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_43148086
- BT: USB\VID_8087&PID_0033
* AX211 (GfP2)
- Wi-Fi: PCI\VEN_8086&DEV_4D40&SUBSYS_40908086
- BT: USB\VID_8087&PID_0033
Firmware names
* FmP2
- WiFi:
- iwlwifi-bz-b0-fm-c0: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=9440754a9 (-101.ucode, in upstream tag 20251021), https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0a041632c (-c101.ucode)
- iwlwifi-bz-b0-fm4-b0
- BT:
- ibt-00a0-0291-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=c56e10ea8
* Whale Peak2
- WiFi:
- iwlwifi-bz-b0-wh-a0 (ES)
- iwlwifi-bz-b0-wh-b0
- BT:
- ibt-00a0-00a1-{iml.sfi,pci.sfi,pci.ddc} (ES)
- ibt-1190-01a1-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
* Scorpius Peak2
- WiFi:
- iwlwifi-bz-b0-wh-a0 (ES)
- iwlwifi-bz-b0-wh-b0
- BT:
- ibt-00a0-00a1-{iml.sfi,pci.sfi,pci.ddc} (ES)
- ibt-1190-01a1-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
* GfP2
- WiFi:
- iwlwifi-bz-b0-gf-a0: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=f2fbfd22d (in upstream tag 20251021)
- BT:
- ibt-00a0-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=f383a2642
- ibt-0190-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/commit/?id=ee03c5fb3
- ibt-1190-0041-{iml.sfi,pci.sfi,pci.ddc}: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/intel/ibt-1190-0041-iml.sfi?id=397e9a13dbb4f74d72a58b48ae83c7313e8cc724
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[Bug 2060924] Re: [Lenovo Ubuntu 24.04 Bug] Can not detect iscsi disk storage and kernel show " detected conn error (1020)"
Just an update for 26.04, this is still not addressed and is not on the
plan anytime soon.
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https://bugs.launchpad.net/bugs/2060924
Title:
[Lenovo Ubuntu 24.04 Bug] Can not detect iscsi disk storage and kernel
show " detected conn error (1020)"
Status in subiquity:
Triaged
Status in linux package in Ubuntu:
Triaged
Bug description:
Description:
When installing Ubuntu 24.04 in remote iscsi storage disk, the installer can not detect the remote iscsi storage. After install Ubuntu 24.04 to a local disk and boot up to OS, the OS can not detect the remote iscsi disk either.
Reproduce Steps:
1. Install Ubunut 24.04
2. Boot into OS
3. perform command lsblk check remote disk, there isn't one appeared.
Configuration:
System: Lenovo SR655V3
OS:noble-live-server-amd64-0401.iso
BMC Version ：2.30 (Build ID: KAX321V)
UEFI Version:3.10 (Build ID: KAE115K)
CPU:Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz*2 M321R2GA3BB6-CQKMG*8
NIC adapter: Mellanox ConnectX-6 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapte
storage：Lenovo D7000 or Lenovo V7000
Expected results:
OS can recognize the remote iscsi disk
Actual results:
OS cannot recognize the remote iscsi disk.
Additional info:
1. Ubuntu 22.04 also have this issue, But RHEL9.4 hasn't.
To manage notifications about this bug go to:
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plan anytime soon.
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https://bugs.launchpad.net/bugs/2060924
Title:
[Lenovo Ubuntu 24.04 Bug] Can not detect iscsi disk storage and kernel
show " detected conn error (1020)"
Status in subiquity:
Triaged
Status in linux package in Ubuntu:
Triaged
Bug description:
Description:
When installing Ubuntu 24.04 in remote iscsi storage disk, the installer can not detect the remote iscsi storage. After install Ubuntu 24.04 to a local disk and boot up to OS, the OS can not detect the remote iscsi disk either.
Reproduce Steps:
1. Install Ubunut 24.04
2. Boot into OS
3. perform command lsblk check remote disk, there isn't one appeared.
Configuration:
System: Lenovo SR655V3
OS:noble-live-server-amd64-0401.iso
BMC Version ：2.30 (Build ID: KAX321V)
UEFI Version:3.10 (Build ID: KAE115K)
CPU:Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz*2 M321R2GA3BB6-CQKMG*8
NIC adapter: Mellanox ConnectX-6 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapte
storage：Lenovo D7000 or Lenovo V7000
Expected results:
OS can recognize the remote iscsi disk
Actual results:
OS cannot recognize the remote iscsi disk.
Additional info:
1. Ubuntu 22.04 also have this issue, But RHEL9.4 hasn't.
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[Bug 2143104] Re: Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
** Description changed:
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
- And patches https://lore.kernel.org/linux-
- sound/20260205164539.892403-1-Vijendar.Mukunda@amd.com/T/#t which are
- still under review.
+ And patches for support AMD 6MHz clock frequency for SoundWire
+ 27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
+ 2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
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https://bugs.launchpad.net/bugs/2143104
Title:
Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Fix Committed
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
Incomplete
Status in linux-firmware source package in Resolute:
Fix Released
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
And patches for support AMD 6MHz clock frequency for SoundWire
27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2143104/+subscriptions
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
- And patches https://lore.kernel.org/linux-
- sound/20260205164539.892403-1-Vijendar.Mukunda@amd.com/T/#t which are
- still under review.
+ And patches for support AMD 6MHz clock frequency for SoundWire
+ 27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
+ 2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
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https://bugs.launchpad.net/bugs/2143104
Title:
Enable CirrusLogic audio solution CS42L45+CS35L63 on AMD and Intel PTL
Status in HWE Next:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Won't Fix
Status in linux-firmware source package in Noble:
Fix Committed
Status in linux-oem-6.17 source package in Noble:
In Progress
Status in linux source package in Questing:
Won't Fix
Status in linux-firmware source package in Questing:
Fix Committed
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
Incomplete
Status in linux-firmware source package in Resolute:
Fix Released
Status in linux-oem-6.17 source package in Resolute:
Invalid
Bug description:
SRU Justification:
[Impact]
New Dell Yukon platform with CirrusLogic audio solution CS42L45+CS35L63 will have no basic audio functions w/o AMD ACP Driver Support.
================ Linux Kernel ========================
[Fix]
Backport new AMD ACP drivers of the following
ASoC: amd: acp: Add ACP7.0 match entries for Cirrus Logic parts
ASoC: amd: acp: Sort Cirrus Logic match entries
ASoC: amd: acp: Rename Cirrus Logic component match entries to include link a...
ASoC: amd: acp: Sort match table into most specific first
ASoC: amd: amd_sdw: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: ps: Propagate the PCI subsystem Vendor and Device IDs
ASoC: amd: acp: Add ACP7.0 match entries for cs35l56 and cs42l43
And patches for support AMD 6MHz clock frequency for SoundWire
27ab4f1e4909 soundwire: amd: refactor bandwidth calculation logic
2a267a841084 soundwire: amd: add clock init control function
<=============== linux-firmware ========================
[Fix]
Backport the patch firmware from CirrusLogic
8ca12d638 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
53ec87319 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Lenovo laptops
4aaa9c557 cirrus: cs42l45: Add CS42L45 SDCA codec firmware for Dell laptops
[Test Case]
1. Boot up the machine of new Dell Yukon (PTL and GPT) platform with CirrusLogic CS42L45+CS35L63
2. Open settings->Sound->Output Device and make sure it's not Dummy audio devices
3. Click test icon for basic audio output functions
4. Use `arecord` to record and play the recorded audio file with `aplay` for basic speaker/microphone functions.
[Where problems could occur]
It adds the support for new CirrusLogic CS42L45+CS35L63. No regression expected at the current stage.
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