This bug was fixed in the package linux-oem-5.17 - 5.17.0-1016.17
---------------
linux-oem-5.17 (5.17.0-1016.17) jammy; urgency=medium
* jammy/linux-oem-5.17: 5.17.0-1016.17 -proposed tracker (LP:
#1983905)
* drm/i915, turbostat: Support for ADL-N, RPL-P (LP: #1987265)
- tools/power turbostat: Introduce support for RaptorLake
- tools/power turbostat: Support RAPTORLAKE P
- drm/i915/rpl-s: Add stepping info
- drm/i915: Add RPL-S PCI IDs
- drm/i915/adl-n: Enable ADL-N platform
- drm/i915/rpl-p: Add PCI IDs
- drm/i915/adl-n: Add PCH Support for Alder Lake N
- drm/i915/adl-n: Add stepping info
* CVE-2021-33655
- fbcon: Disallow setting font bigger than screen size
- fbcon: Prevent that screen size is smaller than font size
- fbmem: Check virtual screen sizes in fb_set_var()
* Add proper runtime PM support to Realtek PCIe cardreader (LP: #1963615)
- misc: rtsx: Rework runtime power management flow
- misc: rtsx: Cleanup power management ops
- misc: rtsx: Quiesce rts5249 on system suspend
- misc: rtsx: conditionally build rtsx_pm_power_saving()
- misc: rtsx: rts522a rts5228 rts5261 support Runtime PM
* Fix non-working I219 ethernet after s2idle (LP: #1986751)
- Revert "e1000e: Fix possible HW unit hang after an s0ix exit"
* Fix invalid MAC address after hotplug tbt dock (LP: #1942999)
- SAUCE: igc: wait for the MAC copy when enabled MAC passthrough
* AMD Rembrandt: DP tunneling fails with Thunderbolt monitors (LP: #1983143)
- drm/amd/display: Fix new dmub notification enabling in DM
- SAUCE: thunderbolt: Add DP out resource when DP tunnel is discovered.
* Enable speaker and mute LEDs for HP laptops (LP: #1982990)
- ALSA: hda/realtek: Enable speaker and mute LEDs for HP laptops
* Fix drm/amd/pm: enable ASPM by default (LP: #1966680)
- drm/amd: Refactor `amdgpu_aspm` to be evaluated per device
- drm/amd: Use amdgpu_device_should_use_aspm on navi umd pstate switching
- drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems
* CVE-2021-33061
- ixgbe: add the ability for the PF to disable VF link state
- ixgbe: add improvement for MDD response functionality
- ixgbevf: add disable link state
[ Ubuntu: 5.17.0-8.8~22.04.8 ]
* jammy/linux-hwe-5.17: 5.17.0-8.8~22.04.8 -proposed tracker (LP: #1983907)
* Packaging resync (LP: #1786013)
- debian/dkms-versions -- update from kernel-versions (main/2022.08.08)
* GPIO character device v1 API not enabled in kernel (LP: #1953613)
- [Config] Enable CONFIG_GPIO_CDEV_V1
* refactoring of overlayfs fix to properly support shiftfs (LP: #1983640)
- SAUCE: for aufs mmap: print the virtual file path
- SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files
* Audio mute key (f5) LED and Mic mute key (f8) LED are no function on HP
440/450/640/650 G9 (LP: #1982716)
- ALSA: hda/realtek: fix mute/micmute LEDs for HP machines
-- Timo Aaltonen <timo.aalto...@canonical.com> Mon, 22 Aug 2022
13:50:21 +0300
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1983143
Title:
AMD Rembrandt: DP tunneling fails with Thunderbolt monitors
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Bug description:
[Summary]
No video output on Thunderbolt monitor.
1. Connect monitor to DUT directly
2. Connect monitor to DUT via Docking
System can detect the monitor and able to change display mode but no
output on the monitor
[Steps to reproduce]
1. Boot to OS
2. Plug an external monitor via thunderbolt port
[Expected result]
Display on external monitor normally
[Actual result]
No vidoe ouput on external monitor
[Failure rate]
3/3
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