This bug was fixed in the package linux-firmware -
20240318.git3b128b60-0ubuntu2.12
---------------
linux-firmware (20240318.git3b128b60-0ubuntu2.12) noble; urgency=medium
* Add support for Realtek 8852BE-VT[10ec:b520] (LP: #2103768)
- rtw89: 8852bt: add firmware 0.29.91.0
- rtw89: 8852bt: update fw to v0.29.110.0
- rtw89: 8852bt: update fw to v0.29.122.0 and BB parameter to 07
* Support wifi 6GHz for Philippines on Qualcomm WCN6856 (LP: #2102200)
- ath11k: WCN6855 hw2.0: update board-2.bin
- SAUCE: WCN6855 hw2.0: update board-2.bin
* Support GPU driver on Qualcomm QCS6490 / SA8775 (LP: #2105425)
- qcom: add gpu firmwares for sa8775p chipset
- qcom: update gpu firmwares for qcm6490 chipset
- qcom: Add link for QCS6490 GPU firmware
* [SRU] enable cs42l43 and cs35l56 audio on Intel LNL (LP: #2106394)
- cirrus: cs35l56: Add firmware for Cirrus CS35L56 for a Lenovo Laptop
- cirrus: cs35l56: Update firmware for Cirrus CS35L56 for various ASUS
laptops
- cirrus: cs35l56: Update firmware for Cirrus CS35L56 for ASUS UM5606 laptop
- cirrus: cs35l56: Add and update firmware for various Cirrus CS35L54 and
CS35L56 laptops
* Add support for QAT Gen5 device with the 420xx (CPM2.2) firmware (LP:
#2106436)
- linux-firmware: add firmware for qat_420xx devices
* Fix amplifier cs35l56 dsp fw name for HP LAPZ platform (LP: #2106802)
- cirrus: cs35l56: Correct filenames of SSID 103c8e1b and 103c8e1c
* /sys/power/suspend_stats/total_hw_sleep not increased after suspend/resume
on AMD GPU of DCN 3.5 (LP: #2103582)
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: update DMCUB to v0.0.224.0 for Various AMDGPU Asics
- amdgpu: update DMCUB to v0.0.225.0 for Various AMDGPU Asics
- amdgpu: update DMCUB to v0.0.227.0 for DCN35 and DCN351
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: DMCUB updates forvarious AMDGPU ASICs
- amdgpu: DMCUB DCN35 update
- amdgpu: DMCUB updates forvarious AMDGPU ASICs
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: update dmcub 0.0.246.0 firmware
- amdgpu: DMCUB updates for various AMDGPU ASICs
- amdgpu: DMCUB updates for various ASICs
- amdgpu: DMCUB updates for various ASICs
-- Juerg Haefliger <juerg.haefli...@canonical.com> Thu, 17 Apr 2025
08:14:44 +0200
** Changed in: linux-firmware (Ubuntu Noble)
Status: Fix Committed => Fix Released
--
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/2103582
Title:
/sys/power/suspend_stats/total_hw_sleep not increased after
suspend/resume on AMD GPU of DCN 3.5
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-firmware source package in Oracular:
Invalid
Status in linux-firmware source package in Plucky:
Fix Released
Bug description:
[SRU Justification]
[Impact]
/sys/power/suspend_stats/total_hw_sleep not increased after suspend/resume on
AMD GPU of DCN 3.5.
```
Critical failures:
s3: 2 failures
========================================
Expected /sys/power/suspend_stats/total_hw_sleep to increase from 154857603,
got 154857603. (x 1)
Expected /sys/power/suspend_stats/total_hw_sleep to increase from 694652545,
got 694652545. (x 1)
```
[Fix]
Proposed fix in upstream commit
5602c7293e663b1316c2002c493037412f8f0de3 ("amdgpu: DMCUB updates for
various ASICs").
[Test Case]
checkbox tests should pass with all deep suspends:
```
$ checkbox-cli run com.canonical.certification::suspend-cycles-stress-test
```
[Where problems could occur]
Opaque GPU firmware limited to amdgpu of RDNA 3.5 architecture. There
might be further stability issues that need additional fixes from
kernel, and we can only find out with more deployments later.
[Other Info]
The proposed fix is under upstream tag 20250311 and therefore in
Plucky version 20250317.git1d4c88ee-0ubuntu1. Nominate for Noble only.
========== original bug report ==========
[Summary]
Expected /sys/power/suspend_stats/total_hw_sleep failed during suspend/resume
cycle
[Steps to reproduce]
1. Boot in OS
2. checkbox-cli run com.canonical.certification::suspend-cycles-stress-test
[Expected result]
There is no this issue occurred during the s3 cycles
[Actual result]
This issue occurred during the s3 cycles
[Failure rate]
1/1
[Affected test cases]
com.canonical.certification::stress-tests/suspend-30-cycles-with-reboot-3-log-check
[Checkbox job `com.canonical.certification::stress-
tests/suspend-30-cycles-with-reboot-3-log-check` output]
stdout
------
Critical failures:
s3: 2 failures
========================================
Expected /sys/power/suspend_stats/total_hw_sleep to increase from 154857603,
got 154857603. (x 1)
Expected /sys/power/suspend_stats/total_hw_sleep to increase from 694652545,
got 694652545. (x 1)
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.3
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
Dependencies: firmware-sof-signed 2023.12.1-1ubuntu1.4
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-20250225-112
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2025-03-03 (17 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64
(20250224)
MachineType: HP HP ZBook 8 G1ak 14 inch Mobile Workstation PC
Package: linux-firmware 20240318.git3b128b60-0ubuntu2.10
PackageArchitecture: amd64
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1017-oem
root=UUID=c2748962-e378-4da1-a9d0-31a1ab310483 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.11.0-1017.17-oem 6.11.11
RelatedPackageVersions:
linux-restricted-modules-6.11.0-1017-oem N/A
linux-backports-modules-6.11.0-1017-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.10
Tags: noble
Uname: Linux 6.11.0-1017-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/14/2025
dmi.bios.release: 2.0
dmi.bios.vendor: HP
dmi.bios.version: X84 Ver. 92.02.00
dmi.board.name: 8E19
dmi.board.vendor: HP
dmi.board.version: KBC Version 54.1B.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 84.27
dmi.modalias:
dmi:bvnHP:bvrX84Ver.92.02.00:bd02/14/2025:br2.0:efr84.27:svnHP:pnHPZBook8G1ak14inchMobileWorkstationPC:pvrSBKPF,SBKPFV2:rvnHP:rn8E19:rvrKBCVersion54.1B.00:cvnHP:ct10:cvr:sku1234567#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook 8 G1ak 14 inch Mobile Workstation PC
dmi.product.sku: 1234567#ABA
dmi.product.version: SBKPF,SBKPFV2
dmi.sys.vendor: HP
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