fwts s3 test shows High Failures: last_hw_sleep less than 70% on AMD platforms

This bug is awaiting verification that the linux-oem-6.14/6.14.0-1006.6 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.14' to 'verification-done-noble-linux-oem-6.14'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.14' to 'verification-failed-noble-linux-oem-6.14'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

This bug is awaiting verification that the linux-oem-6.11/6.11.0-1025.25 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-done-noble-linux-oem-6.11'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-failed-noble-linux-oem-6.11'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Verified on GRD6-DVT-C4 with the described procedure. The DUT met all s3 criteria in fwts.

This bug was fixed in the package linux-oem-6.14 - 6.14.0-1006.6

---------------
linux-oem-6.14 (6.14.0-1006.6) noble; urgency=medium

  * noble/linux-oem-6.14: 6.14.0-1006.6 -proposed tracker (LP: #2114278)

  * Enable AMD ACP70/ACP71 and relevant soundwire support (LP: #2098457)
    - ASoC: amd: ps: rename structure names, variable and other macros
    - ASoC: amd: ps: add acp pci driver hw_ops for acp6.3 platform
    - ASoC: amd: ps: add callback functions for acp pci driver pm ops
    - ASoC: amd: ps: add callback to read acp pin configuration
    - ASoC: amd: ps: add soundwire dma irq thread callback
    - ASoC: amd: ps: refactor soundwire dma interrupt handling
    - ASoC: amd: ps: store acp revision id in SoundWire dma driver private
      data
    - ASoC: amd: ps: refactor soundwire dma driver code
    - ASoC: amd: ps: refactor soundwire dma interrupts enable/disable sequence
    - ASoC: amd: ps: rename acp_restore_sdw_dma_config() function
    - ASoC: amd: ps: add pci driver hw_ops for ACP7.0 & ACP7.1 variants
    - ASoC: amd: ps: add pm ops related hw_ops for ACP7.0 & ACP7.1 platforms
    - ASoC: amd: ps: add ACP7.0 & ACP7.1 specific soundwire dma driver changes
    - ASoC: amd: ps: implement function to restore dma config for ACP7.0
      platform
    - ASoC: amd: ps: add soundwire dma interrupts handling for ACP7.0 platform
    - ASoC: amd: ps: add soundwire wake interrupt handling
    - ASoC: amd: ps: update file description and copyright year
    - ASoC: amd: update Pink Sardine platform Kconfig description
    - ASoC: amd: acp: add machine driver changes for ACP7.0 and ACP7.1
      platforms
    - ASoC: amd: acp: add RT711, RT714 & RT1316 support for ACP7.0 platform
    - ASoC: amd: acp: amd-acp70-acpi-match: Add rt722 support
    - ASoC: amd: acp: amd-acp70-acpi-match: Add RT1320 & RT722 combination
      soundwire machine
    - [Config] Enable ACP70-related configs form AMD platforms
    - soundwire: amd: change the soundwire wake enable/disable sequence
    - soundwire: amd: add debug log for soundwire wake event
    - soundwire: amd: add support for ACP7.0 & ACP7.1 platforms
    - soundwire: amd: set device power state during suspend/resume sequence
    - soundwire: amd: set ACP_PME_EN during runtime suspend sequence
    - soundwire: amd: add soundwire host wake interrupt enable/disable
      sequence
    - ASoC: amd: ps: use switch statements for acp pci revision id check
    - [Config] Revert Enable ACP70-related configs form AMD platforms

  * Packaging resync (LP: #1786013)
    - [Packaging] update variants

  * [SRU] Add support for new hotkey of F9 on Thinkpad X9 (LP: #2115022)
    - platform/x86: thinkpad-acpi: Add support for new hotkey for camera
      shutter switch

  * [SRU] Do not instantiate SPD5118 sensors on i801 SMBus controllers
    (LP: #2114963)
    - i2c: smbus: introduce Write Disable-aware SPD instantiating functions
    - i2c: i801: Do not instantiate spd5118 under SPD Write Disable

  * [SRU] Add rfkill_poll callback to mt7925 driver (LP: #2114957)
    - wifi: mt76: mt7996: add macros for pci device ids
    - wifi: mt76: connac: add support to load firmware for mt7990
    - wifi: mt76: mt7996: rewo...

Verified on 202505-36760 with linux-oem-6.11/6.11.0-1025.25, fwts s3 --s3-multiple=10 passed without any errors.

This bug was fixed in the package linux-oem-6.11 - 6.11.0-1025.25

---------------
linux-oem-6.11 (6.11.0-1025.25) noble; urgency=medium

  * noble/linux-oem-6.11: 6.11.0-1025.25 -proposed tracker (LP: #2114304)

  * Packaging resync (LP: #1786013)
    - [Packaging] update variants

  * No IP Address assigned after hot-plugging Ethernet cable on HP Platform
    (LP: #2115393)
    - SAUCE: Revert "e1000e: change k1 configuration on MTP and later
      platforms"

  * Gnome freeze during sleepgraph testing (LP: #2115392)
    - drm/xe/sched: stop re-submitting signalled jobs

  * intel-ish-hid keeps timeout while accessing it during suspend
    (LP: #2115390)
    - SAUCE: HID: intel-ish-hid: Increase ISHTP resume ack timeout to 300ms

  * Enable the mute and mic-mute LEDs on HP Elitebook 6 laptops (LP: #2115198)
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 6 G1a

  * auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
    (LP: #2115083)
    - [Packaging] debian.oem/dkms-versions -- bump ipu6 version

  * Handle IOMMU IVRS entries with mismatched UID on AMD Strix or newer
    platforms (LP: #2115174)
    - iommu/amd: Allow matching ACPI HID devices without matching UIDs

  * wrong packet header size calculation (LP: #2102186)
    - [Packaging] debian.oem/dkms-versions -- bump usbio version

  * dmesg flooded with errors: amdgpu: DP AUX transfer fail:4 (LP: #2115238)
    - drm/amd/display: Correct the reply value when AUX write incomplete
    - drm/amd/display: Avoid flooding unnecessary info messages

  * Print last reset reason into kernel log on AMD Zen platforms
    (LP: #2115171)
    - i2c: piix4: Make CONFIG_I2C_PIIX4 dependent on CONFIG_X86
    - i2c: piix4, x86/platform: Move the SB800 PIIX4 FCH definitions to
      <asm/amd/fch.h>
    - platform/x86/amd/pmc: Use FCH_PM_BASE definition
    - Documentation: Add AMD Zen debugging document
    - x86/CPU/AMD: Print the reason for the last reset

  * [SRU] Add support for new hotkey of F9 on Thinkpad X9 (LP: #2115022)
    - platform/x86: thinkpad-acpi: Add support for new hotkey for camera
      shutter switch

  * HW accelerated video playback causes VCN timeout on VCN 4.0.5 (AMD Strix)
    (LP: #2112582)
    - drm/amdgpu: read back register after written for VCN v4.0.5

  * Unexpected system reboot at loading GUI session on some AMD platforms
    (LP: #2112462)
    - drm/amdgpu/hdp4: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp5: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp5.2: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp6: use memcfg register to post the write for HDP flush
    - drm/amdgpu/hdp7: use memcfg register to post the write for HDP flush

  * fwts s3 test shows High Failures: last_hw_sleep less than 70% on AMD
    platforms (LP: #2112290)
    - SAUCE: platform/x86/amd: pmc: Clear metrics table at start of cycle

  * ASoC: rt1320: fix speaker noise when volume bar is 100% (LP: #2112350)
    - SAUCE: ASoC: rt1320: fix speaker noise when volume bar is 100%

  [ Ubuntu: 6.11.0-29.29 ]

  * oracular/linux: 6.11.0-29.29 -proposed tracker (LP: #2114305)
  * Packaging r...