The fix is alreay in Jammy 5.15 kernel Ubuntu-5.15.0-12.12 via bug
#1951822.
SRU for 5.13 impish and oem-focal kernel.
** No longer affects: linux (Ubuntu Trusty)
** Also affects: linux-oem-5.13 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu)
** Tags removed: originate-from-1949722
** Tags added: originate-from-1945395
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https://bugs.launchpad.net/bugs/1952817
Title:
[SRU][I/OEM-5.13/OEM-5.14] Fix
Hi Mario,
SRUed in Bug #1952817.
Thank you very much.
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https://bugs.launchpad.net/bugs/1945565
Title:
[SRU] Revert amdgpu/renoir firmware
Status in OEM
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
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Title:
[SRU][I/OEM-5.13/OEM-5.14] Fix USB3.1
** No longer affects: linux (Ubuntu Jammy)
** Description changed:
[Impact]
On new amdgpu renoir firmware, the USB-type-C port is useless when uplug the
USB-type-C <-> DP/HDMI/VGA Dongle after the system resumed from S3.
[Fix]
Restore the old amdgpu fw, this issue is gone.
For new
issue is not
reproduced on new fw.
[Test]
After S3 on renoir's platforms, hotplug USB, the USB3.1 devices works good.
[Where problems could occur]
AMD renoir platform may have issues when suspend.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Statu
** Changed in: linux (Ubuntu Jammy)
Status: Incomplete => Fix Committed
** Summary changed:
- [SRU][I/OEM-5.13/OEM-5.14] Add MAC passthrough support for more Lenovo docks
+ [SRU][I/J/OEM-5.13/OEM-5.14] Add MAC passthrough support for more Lenovo docks
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@Mario
The 5.13 kernel will be replaced by 5.14 soon.
I will try to SRU it to 5.13 kernel if 5.13 lives long, let me double confirm.
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@BinLi
This patch will be merged by stable updates in v5.14.19.
For 5.13, we didn't have plan to support s2idle in current projects.
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The patch is in Ubuntu-5.13.0-23.23
** Tags removed: verification-needed-impish
** Tags added: verification-done-impish
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https://bugs.launchpad.net/bugs/1951767
Looks like I made a mistake in subject.
This bug is incidentally fixed by revert the amdgpu firmware, bug
#1945565
** Summary changed:
- [SRU][H] linux-firmware miss amdgpu/renoir_ta.bin
+ [SRU][F] linux-firmware miss amdgpu/renoir_ta.bin
** Changed in: linux-firmware (Ubuntu Focal)
** Tags added: oem-priority originate-from-1949722 sutton
** Changed in: linux (Ubuntu Jammy)
Status: Incomplete => New
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** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.13 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu)
Public bug reported:
[Impact]
MAC pass through is not working on new TBT and USB-C docks.
[Fix]
Enable MAC pass through based on Lenovo USB hub.
[Test]
Tested on Lenovo TBT4 and TBT3 dock, MAC pass through works well.
[Where problems could occur]
The Realtek USB ethernet in Lenovo USB hub will
nvidia gpu is too hot, if GPU usage is low and it should be not that hot.
You can try NVIDIA runtime D3 too.
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https://bugs.launchpad.net/bugs/1947818
Title:
The fans are
Tested on BIOS: BIOS N34ET44W (1.44 ), EC N34HT36W. ME: 15.0.23.1706
The fan is 0 RPM.
thinkpad-isa-
Adapter: ISA adapter
fan1: 0 RPM
CPU: +43.0°C
GPU: +46.0°C
temp3:+26.0°C
temp4: +0.0°C
temp5:+32.0°C
temp6:+43.0°C
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
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** Description changed:
[Impact]
PL2303HXN is not supported by 5.4 kernel.
- 5.5 kernel starts to support it.
+ 5.5 kernel starts to support it. so only SRU for focal 5.4 kernel.
[Fix]
Add support for PL2303HXN.
[Test]
Verified on hardware, use minicom to test serial port, it
** Tags added: austin oem-priority originate-from-1945148
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Focal)
Status: Incomplete => In Progress
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-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: In Progress
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Assignee: Jesse Sung (wenchien)
Status: In Progress
Hi,
The bug status of focal is in progress, will these patched be backported to
focal?
It blocks many OEM projects.
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Hi Mark,
The log attached is in hybrid mode.
If Descrite mode, for my experience, this only happen on 470 driver.
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https://bugs.launchpad.net/bugs/1944435
Title:
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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https://bugs.launchpad.net/bugs/1938999
Title:
External displays not working on
Please use "i915.enable_dpcd_backlight=0" for WA, or use 5.13.0-1012-oem
kernel instead.
I will try to fix it in hirsute kernel.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
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Could you try upstream kenrel 5.14 and 5.15-rc1?
If no reproduce we should disable ASPM L1 in Ubuntu kernel too.
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https://bugs.launchpad.net/bugs/1943624
Title:
Driver
Still not in oem-5.14-next branch.
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https://bugs.launchpad.net/bugs/1942994
Title:
[SRU][OEM-5.13/OEM-5.14/U] Fix mt7921e wifi timeout error after resume
Status
Verified on 5.13-oem kernel.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1942994
Title:
*** This bug is a duplicate of bug 1937004 ***
https://bugs.launchpad.net/bugs/1937004
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1942999
Title:
[SRU][H/OEM-5.13/OEM-5.14/U] Fix
** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Status: Incomplete
** Also affects: linux-oem-5.13 (Ubuntu Impish)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.14 (Ubuntu Impish)
Importance: Undecided
Status: New
** No longer affects:
Public bug reported:
SRU justification:
[Impact]
igc driver can not connect to network after re-plugin thunderbolt dock when
MAC passthrough enabled in BIOS.
[Fix]
Wait for the MAC copy of BIOS when enabled MAC passthrough.
Intel engineer wants a different solution and promise to discuss with
** Description changed:
SRU justification:
[Impact]
Mediatek 7921 wifi card is lost when stress S3.
[Fix]
Check the valid events from firmware, make it resume back.
The patch is in maintainer's tree, but not merged to Linus's tree.
Due to the schedule, send SRU as SAUCE patch.
Public bug reported:
SRU justification:
[Impact]
Mediatek 7921 wifi card is lost when stress S3.
[Fix]
Check the valid events from firmware, make it resume back.
The patch is in maintainer's tree, but not merged to Linus's tree.
Due to the schedule, send SRU as SAUCE patch.
[Test]
Verified on
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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https://bugs.launchpad.net/bugs/1938689
Title:
[SRU][H/OEM-5.10/OEM-5.13/U] Fix
Public bug reported:
SRU justification:
[Impact]
The screen got black after system resumed back from S3 on AMD renoir platform.
Error log:
amdgpu :08:00.0: Direct firmware load for amdgpu/renoir_ta.bin failed with
error -2
[Fix]
The linux-firmware 1.187.16 miss file amdgpu/renoir_ta.bin
Thanks BinLi,
Also confirmed cdc_mbim with Quectel modem OK.
** Also affects: usb-modeswitch (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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Could you uninstall nvidia-driver to narrow down the scope of root
cause?
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Title:
frequent hangs with latest hirsute kernel (nvidia
Verified on 5.11.0-33 kernel, backlight can be changed.
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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https://bugs.launchpad.net/bugs/1930527
Title:
[SRU][OEM-5.10/H] UBUNTU:
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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Title:
[SRU][H/OEM-5.10/OEM-5.13/U]
Hi bohb,
It should be fixed by:
https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=2cdff8ca4c8414401bcbc9701229e971797b1340
Please wait for it is applied by upstream.
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Looks the card doesn't work on ASUS, could you please upload the "sudo
lspci -vvvnn", "lsusb -v" and dmesg?
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https://bugs.launchpad.net/bugs/1936452
Title:
** Description changed:
I have two external displays chained via Display port connected to the
ThinkPad Thunderbolt 3 Dock.
They are working with kernel 5.8.0-63 but not with the new 5.11.0-25
kernel.
I could reproduce this behavior several times for both kernels, as
follows: I
)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
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Ti
Hi BinLi:
Could you try ppa:
https://launchpad.net/~mapengyu/+archive/ubuntu/bionic-oem
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https://bugs.launchpad.net/bugs/1938999
Title:
External displays not working on
Hi Steve,
Could you try disabling Secure Boot in BIOS?
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Title:
frequent hangs with latest hirsute kernel (nvidia graphics)
Status
Thanks BinLi,
I will SRU it.
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Title:
External displays not working on Thinkpad T490 with ThinkPad
Thunderbolt 3 Dock
Status in
I think the following commits are the fixes:
ab03631087f5 drm/i915: Disable LTTPR support when the LTTPR rev < 1.4
7dffbdedb96a drm/i915: Disable LTTPR support when the DPCD rev < 1.4
3f3a9bc1f6df drm/i915/ilk-glk: Fix link training on links with LTTPRs
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Hi Steve,
#8 looks that NVIDIA and ACPI are related.
BIOS N2OET40W is a bit old, would you mind update it:
I am trying to find T490 to reproduce.
Please wait a while.
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Title:
External displays not working on Thinkpad T490 with ThinkPad
Could you try 5.13 kernel too?
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13/amd64/
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https://bugs.launchpad.net/bugs/1939222
Title:
DisplayPort over USB-C not
Probably it's duplicated bug of #1938999
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Title:
DisplayPort over USB-C not working after release update
Status in linux package
I didn't reproduce this issue on T590 with 5.11.0-25 kernel.
Please try dock or DP again.
And the 5.13 kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13/amd64/
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I didn't reproduce this issue on another X1 2nd.
Reboot for 10 times, all good.
Verified OS version: Focal
$ uname -a
Linux u-ThinkPad-X1-Extreme-Gen2 5.11.0-25-generic #27~20.04.1-Ubuntu SMP Tue
Jul 13 17:41:23 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
NVRM: loading NVIDIA UNIX x86_64 Kernel
Could you try 5.13 or 5.14 kernel combined with nvidia-driver-465/470?
And upload the log when hang.
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Title:
frequent hangs with
nouveau is used instead of nvidia-driver.
external display highly depends on nvidia gpu.
Could you try 5.13/5.14 kernel?
Or 5.13 with nvidia-driver?
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Hi Murray:
That bug of rebooting is fixed by bug#1936790
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https://bugs.launchpad.net/bugs/1936452
Title:
[SRU][F/H/I] Add MT7921 wifi fw
Status in HWE Next:
Public bug reported:
SRU justification:
[Impact]
System hang after unplug thunderbolt dock with Intel igc lan.
[Fix]
igc driver continue reading and writing MMIO address after PCI device is
unplugged.
This cause system page fault, and system hang.
Add safe check and prevent reading and writing
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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** Tags added: verification-done-focal
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Title:
[SRU][OEM-5.13/U] Fix firmware reload
Hi,
5.11 hrisute kernel doesn't fully support this laptop.
Please use 5.10-oem kernel or 5.13+ kernel instead.
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https://bugs.launchpad.net/bugs/1938538
Title:
Touchpad not
https://lists.ubuntu.com/archives/kernel-team/2021-July/122863.html
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https://bugs.launchpad.net/bugs/1934557
Title:
Backlight (screen brightness) on Lenovo P14s
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: Confirmed
** Description changed:
Backlight does not change. Neither with the keys, nor with the slider.
Values in /sys/class/backlight/amdgpu_bl0/brightness do change. However
without effect on the actual brightness of the screen, which seems to be
stuck at maximum brightness.
Following the
** Tags added: oem-priority originate-from-1928170 sutton
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Title:
[SRU][F/H/I] Add MT7921 wifi fw
Status in HWE Next:
** Tags added: oem-priority originate-from-1928170 sutton
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https://bugs.launchpad.net/bugs/1937169
Title:
[SRU][OEM-5.13/U] Add support of Foxconn bluetooth 0xe0cd on
** This bug is no longer a duplicate of bug 1937004
Add additional Mediatek MT7921 WiFi/BT device IDs
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Title:
[SRU][OEM-5.13/U]
** Summary changed:
- [SRU][OEM-5.13/U] Add support of Foxconn bluetooth on MT7921
+ [SRU][OEM-5.13/U] Add support of Foxconn bluetooth 0xe0cd on MT7921
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** Summary changed:
- [SRU][OEM-5.13/U] Add support of Foxconn bluetooch on MT7921
+ [SRU][OEM-5.13/U] Add support of Foxconn bluetooth on MT7921
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Public bug reported:
SRU justification:
[Impact]
Another Foxconn bluetooth device on MT7921 doesn't load driver.
[Fix]
MT7921 bluetooth needs both driver and firmware, firmware is SRUed.
Add ID in btusb.
Due to the project schedule, this patch is not applied by upstream,
SRU it for oem-5.13
Public bug reported:
SRU justification:
[Impact]
MT7921 is supported on 5.13 kernel, mt76 driver failed to work when reboot.
SRUed for 5.13+ kernel only.
[Fix]
MT7921 needs both driver and firmware, firmware is SRUed.
When reboot, the firmware is already reloaded, driver probe breaks.
Continue
Please pass kernel parameter "amdgpu.backlight=0" for workaround.
Kernel bug is already filed, and maintainer is notified:
https://bugzilla.kernel.org/show_bug.cgi?id=213715
** Bug watch added: Linux Kernel Bug Tracker #213715
https://bugzilla.kernel.org/show_bug.cgi?id=213715
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** Description changed:
SRU justification:
[Impact]
No support for MT7921 wifi card.
[Fix]
MT7921 needs both driver and firmware, driver is almost ready,
add firmware first, then get driver bug fixed later.
[Test]
Verified on hardware, cold boot system wifi works fine.
Public bug reported:
SRU justification:
[Impact]
No support for MT7921 wifi card.
[Fix]
MT7921 needs both driver and firmware, driver is almost ready,
add firmware first, then get driver bug fixed later.
[Test]
Verified on hardware, cold boot system wifi works fine.
Reboot make it fail, but I
** Summary changed:
- [SRU][OEM-5.10/H] Fix HDMI output issue between Intel TGL GPU
+ [SRU][OEM-5.10/H] Fix HDMI output issue on Intel TGL GPU
** Description changed:
SRU justification:
[Impact]
When plugin HDMI cable, no HDMI output, kernel reported error:
[drm:lspcon_init [i915]]
** Summary changed:
- [SRU][OEM-5.10/H] Fix HDMI output issue between Intel GPU GEN9 and GEN10
+ [SRU][OEM-5.10/H] Fix HDMI output issue between Intel TGL GPU
** Tags added: oem-priority originate-from-1930786 sutton
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Public bug reported:
SRU justification:
[Impact]
When plugin HDMI cable, no HDMI output, kernel reported error:
[drm:lspcon_init [i915]] *ERROR* Failed to probe lspcon
[drm:lspcon_resume [i915]] *ERROR* LSPCON init failed on port
[Fix]
Legacy LSPCON chip from MCA and Parade is only used for
Hi Simon:
You got this laptop a bit earlier.
This issue is in progress.
Also could you upload the panel EDID?
$ sudo apt install read-edid
$ sudo get-edid > p14s2a.edid
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
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Could you try latest upstream kernel?
And please try the following commands:
$ sudo rmmod psmouse
$ sudo modprob psmouse synaptics_intertouch=1
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** Changed in: linux (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1931891
Title:
Touchpad stopped working after updating kernel from
Hi Jim:
Did a quick test on P14s, touchpad and trackpoint work fine on both kernel.
Also checked the kernel git, no related changes.
Could you upload logs?
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Verified by vendor, brighness can be changed on 5.10.0-1030-oem.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Verified on oem-5.10-1030, external monitor works fine after suspend.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Verified on 5.11.0-19 kernel.
replug typec after suspend, external monitor works fine.
** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute
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** Summary changed:
- [SRU][OEM-5.10/H] Fix backlight control on Samsung 16727 panel
+ [SRU][OEM-5.10/H] UBUNTU: SAUCE: Fix backlight control on Samsung 16727 panel
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- kernel.
[Test]
Vendor Verified on hardware, with this quirk backlight can be changed on 5.10
and 5.11 kernel.
[Where problems could occur]
The panel backlight may not be changed.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects
** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1924207
Title:
[SRU][F:OEM-5.10/G/H] add realtek 8852 bluetooth support
Status
Public bug reported:
SRU justification:
[Impact]
Display can't work when replug in after suspend on AMD Cezanne platform.
[Fix]
Enable display power gating, display of typec will work as expected.
[Test]
Verified on hardware, suspend then replug the cable of typec, repeat for 10
times, all
** Tags removed: verification-needed-groovy verification-needed-hirsute
** Tags added: verification-done-groovy verification-done-hirsute
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** Tags added: verification-done-focal verification-done-groovy
** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1924203
** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1916731
Title:
[SRU][F/H] add AMD GPU green sardine firmware
Status
Verified linux-firmware 1.187.12 with kernel oem-1025.
Bluetooth 8852 works fine.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Verified linux-firmware 1.187.12 with kernel oem-1025.
Bluetooth 8852 works fine.
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https://bugs.launchpad.net/bugs/1924203
Title:
[SRU][F/G][linux-firmware] add
It should be duplicated of Bug #1924624.
Please try 5.8.0.51 kernel.
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https://bugs.launchpad.net/bugs/1925126
Title:
Intel video driver i915 - Repeated GPU HANG's, jitter,
** Summary changed:
- [SRU][F/G/H] add realtek 8852 bluetooth support
+ [SRU][F:OEM-5.10/G/H] add realtek 8852 bluetooth support
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https://bugs.launchpad.net/bugs/1924207
** Changed in: linux (Ubuntu Hirsute)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Groovy)
Status: New => In Progress
** Changed in: linux-oem-5.10 (Ubuntu Focal)
Status: New => In Progress
** Changed in: hwe-next
Assignee: (unassigned) =
Public bug reported:
SRU justification:
[Impact]
Realtek 8852A bluetooth can not work because of no support in 5.10- kernel.
[Fix]
Add realtek 8852 bluetooth ID in driver.
Chip firmware is in another SRU.
[Test]
Verified on hardware with bluetooth headset and file transfer, all good.
[Where
** Summary changed:
- [SRU][F/G] add realtek 8852 bluetooth fimware
+ [SRU][F/G][linux-firmware] add realtek 8852 bluetooth fimware
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** Tags added: oem-priority originate-from-1923394 sutton
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Description changed:
SRU justification:
[Impact]
Realtek 8852A bluetooth can not work without proper firmware.
[Fix]
Add realtek 8852 blueto
Public bug reported:
SRU justification:
[Impact]
Realtek 8852A bluetooth can not work without proper firmware.
[Fix]
Add realtek 8852 bluetooth fimware for driver.
Kernel driver will be in another SRU.
[Test]
Verified on hardware with bluetooth headset and file file transfer.
[Where problems
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