** Changed in: hwe-next
Status: New => Fix Released
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Title:
[SRU][F/H] add AMD GPU green sardine firmware
To manage notifications about t
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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** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
** Changed in: hwe-next
Status: New => Fix Released
** Changed in: linux-oem-5.10 (Ubuntu)
Status: Invalid => Fix Released
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Verified linux-firmware 1.187.12 with kernel oem-1025.
Bluetooth 8852 works fine.
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Title:
[SRU][F/G][linux-firmware] add realtek 8852 bluetooth f
** Tags added: verification-done-focal verification-done-groovy
** Changed in: hwe-next
Status: New => Fix Released
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Title:
[SRU][F/G][li
Tested on Sideswipe2-AMD, it used a new version of BIOS R1CET56W.
HDMI audio works fine.
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Title:
[20UHZ5DXUS, ATI R6xx HDMI, Digital Out, HDMI]
It should be duplicated of Bug #1924624.
Please try 5.8.0.51 kernel.
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Title:
Intel video driver i915 - Repeated GPU HANG's, jitter, freeze-ups
** 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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Title:
[SRU][F
** 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 pr
** Summary changed:
- [SRU][F/G] add realtek 8852 bluetooth fimware
+ [SRU][F/G][linux-firmware] add realtek 8852 bluetooth fimware
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Title:
[SRU
** 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 c
** Description changed:
[Impact]
New panel with MSO feature can't be light up.
[Fix]
This series enables eDP MSO on TGL+.
Patch set:
https://patchwork.freedesktop.org/series/86992/
https://patchwork.freedesktop.org/series/87536/
It depends on another patch set:
https://patchwo
Public bug reported:
[Impact]
New panel with MSO feature can't be light up.
[Fix]
This series enables eDP MSO on TGL+.
Patch set:
https://patchwork.freedesktop.org/series/86992/
https://patchwork.freedesktop.org/series/87536/
It depends on another patch set:
https://patchwork.freedesktop.org/seri
*** This bug is a duplicate of bug 1919342 ***
https://bugs.launchpad.net/bugs/1919342
Should be the duplicate of #1920785
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Title:
thinkpad
Probably duplicated to 1920785.
** Changed in: linux-hwe-5.8 (Ubuntu)
Status: Incomplete => Confirmed
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Title:
[Lenovo ThinkPad X1 Yoga 4t
It should be caused by a stable kernel backport:
Author: Ping Cheng
Date: Wed Dec 9 20:52:30 2020 -0800
HID: wacom: Fix memory leakage caused by kfifo_alloc
BugLink: https://bugs.launchpad.net/bugs/1915473
commit 37309f47e2f5674f3e86cb765312ace42cfcedf5 upstream.
It shoul
Oh, groovy Ubuntu-5.8.0-46.52 already got this fix, could you try it?
I am not sure when will it be landed in focal/hwe-5.8 kernel.
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Title:
Kern
It should be caused by a stable kernel backport:
Author: Ping Cheng
Date: Wed Dec 9 20:52:30 2020 -0800
HID: wacom: Fix memory leakage caused by kfifo_alloc
BugLink: https://bugs.launchpad.net/bugs/1915473
commit 37309f47e2f5674f3e86cb765312ace42cfcedf5 upstream.
It shou
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Incomplete => In Progress
** Also affects: linux-hwe-5.8 (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux-hwe-5.8 (Ubuntu Groovy)
** Al
** Summary changed:
- [G][HWE-5.8] Fix compatibility issue on some external monitors
+ [SRU][G][HWE-5.8] Fix compatibility issue on some external monitors
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** Tags added: oem-priority originate-from-1904666 sutton
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Title:
[G][HWE-5.8] Fix compatibility issue on some external monitors
To manage notif
Public bug reported:
[Impact]
Some external monitors got black screen via HDMI on laptops with Intel GPU.
[Fix]
Reading more of the port caps and dealing with various clock/bpc limitations.
Patchset:
https://patchwork.freedesktop.org/series/72928/
[Test Case]
Verified on the target platform and
Verified on linux-firmware all 1.187.10.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
[SRU][F/H] ad
** No longer affects: linux-firmware (Ubuntu Groovy)
** Summary changed:
- [SRU][F/G/H] add AMD GPU green sardine firmware
+ [SRU][F/H] add AMD GPU green sardine firmware
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** Tags removed: verification-needed-groovy
** Tags added: verification-done-groovy
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Title:
[SRU][OEM-5.6] UBUNTU: SAUCE: Fix brightness control
** Summary changed:
- [SRU][F/G/H] add AMD GPU green sardine firmwares
+ [SRU][F/G/H] add AMD GPU green sardine firmware
** Description changed:
SRU justification:
[Impact]
- Add new firmwares of AMD GPU green sardine.
+ AMD new gpu can not work without proper firmware.
[Fix]
+ Add n
** Also affects: linux-firmware (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Hirsute)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
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Public bug reported:
SRU justification:
[Impact]
Add new firmwares of AMD GPU green sardine.
[Fix]
Firmware files are needed by amdgpu in Ubuntu kernel 5.10+ to support new
hardware.
[Test]
Verified on hardware with 5.10 kernel. no errors after benchmark and stress
test.
[Where problems coul
** Tags removed: verification-needed-focal verification-needed-groovy
** Tags added: verification-done-focal verification-done-groovy
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Title:
[SR
It looks like a SEDs or FDE issue, please refer to:
https://wiki.archlinux.org/index.php/Self-encrypting_drives#Waking_up_from_suspend
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Title:
L
** Summary changed:
- [SRU][U/OEM-5.10] re-enable s0ix of e1000e on 5.10 kernel
+ [SRU][G/H/U/OEM-5.10] re-enable s0ix of e1000e
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: Incomplete
** Also affects: linux-oem-5.10 (Ubuntu Hirsute)
Importance: Undecided
Public bug reported:
[Impact]
Due to s2idle failure on e1000e driver in ME enabled system, it disabled s0ix.
Finally latest kernel accepted the bump up timeout value to fixed the issue.
s0ix can be supported again.
[Fix]
Rebase the sauce patch to upstream patch, then support s0ix of e1000e.
[Tes
@mikelito, the patches are only landed in oem-1038 kernel for now, not
for focal/5.4 or groovy/5.8.
Please try oem-5.6-1038 or wait for a moment.
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** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
[SRU][F/G/H/U/OEM-5.6] Fix i2c report error on elan tra
** Also affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: New
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Title:
[SRU][F/G/H/U/OEM-5.6] Fix i2c report error on elan
** Description changed:
[Impact]
New elan trackpoint on elan_i2c reports the following error:
"failed to read report data: -71"
it failed to work.
[Fix]
Add new report type support and fix protocol errors for some trackpoints in
SMBus mode.
[Test Case]
Touchpad and trackpoin
** Changed in: hwe-next
Status: New => Fix Released
** Changed in: linux-oem-5.6 (Ubuntu)
Status: New => Fix Released
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Title:
[SRU
** Summary changed:
- [SRU][F/G/H/OEM-5.6] Fix i2c report error on elan trackpoint
+ [SRU][F/G/H/U/OEM-5.6] Fix i2c report error on elan trackpoint
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Public bug reported:
[Impact]
New elan trackpoint on elan_i2c reports the following error:
"failed to read report data: -71"
it failed to work.
[Fix]
Add new report type support and fix protocol errors for some trackpoints in
SMBus mode.
[Test Case]
Touchpad and trackpoint work well.
[Where pr
** Changed in: linux (Ubuntu Groovy)
Status: New => In Progress
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Title:
[SRU][OEM-5.6] UBUNTU: SAUCE: Fix brightness control on BOE 2270 p
@anthony
https://lore.kernel.org/lkml/20200916171855.129511-2-ly...@redhat.com/#b
If you want this patch in 5.8 urgently, it can be clean cherry-picked.
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** Also affects: linux-oem-5.6 (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
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ht
** Also affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
[Impact]
BOE 2270 panel is used by several models of ThinkPads.
This brightness can not be controlled by default PWM.
[Fix]
The panel claims both PWM and AUX supports.
But ac
Does the monitor work before the udpate?
What kind of monitor?
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Title:
External monitor undetected over hdmi
To manage notifications about this
Please try to use hybrid mode of GPU in BIOS.
Or pass "psmouse.synaptics_intertouch=0" in kernel cmdline.
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Title:
thinkpad x1 exterme touchpad/tr
** Changed in: linux-oem-5.6 (Ubuntu)
Status: In Progress => Fix Released
** Changed in: hwe-next
Status: In Progress => Fix Released
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Groovy already got this fix.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-5.6 (Ubuntu Focal)
Importance: Undecided
Status
Do you have Windows10 installed?
Reboot from windows10 to 5.8.0-22 kernel or 5.6 kernel, try again.
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Title:
Backlight does not work on the legion
Could you blacklist "nouveau" or install nvidia-driver-450?
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Title:
Backlight does not work on the legion 5 15arh
To manage notifications about
Could you try pass "psmouse.synaptics_intertouch=0" in kernel cmdline?
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Title:
touch pad is not working at all - lenovo x1 extreme
To manage not
Could you try 5.9 kernel?
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.9/
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Title:
Thinkpad T14s (AMD) external monitors on docking station n
Updated to xserver-xorg-core:amd64 (2:1.19.6-1ubuntu4.6,
2:1.19.6-1ubuntu4.7)
Stock Bionic got multiple resolutions to set.
** Tags removed: verification-needed verification-needed-bionic
** Tags added: verification-done verification-done-bionic
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Tested on oem-5.6.0-1030, the issue is fixed.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
[SRU][OE
** Tags added: oem-priority originate-from-1895223 sutton
** Changed in: hwe-next
Status: New => In Progress
** Changed in: hwe-next
Importance: Undecided => Critical
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
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Public bug reported:
[Impact]
After much times of re-plug USBC-DP dongle with external monitor,
AMD laptop will hang.
[Fix]
AMD GPU driver set the wrong link setting to DP port.
After initialize the DP setting, DP works fine.
[Test Case]
Verified on the target platform. no hang again.
[Regressi
Verified on 5.6.0-1028-oem.
Good for 300 times of S3.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
It should be known issue when using discrete GPU.
Please either use hybrid mode or add kernel parameter
"psmouse.synaptics_intertouch=0"
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Title:
verified on linux-image-unsigned-5.6.0-1025-oem.
60 times of S3 with positive result.
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Title:
[SRU] [Focal/OEM-5.6/Groovy]Fix AMD usb host contro
** Changed in: linux (Ubuntu Groovy)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: hwe-next
Status: New => In Progress
** Changed in: linux-oem-5.6 (Ubuntu)
Status: New => In Progress
** Changed in: li
** Tags added: oem-priority originate-from-1886754 sutton
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: Incomplete
** Also affects: linux-oem-5.6 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Unde
Public bug reported:
[Impact]
When stress S3 on AMD 0x15e5 usb host controller, it failed to resume.
The controller indicates "internal Host Controller Error"
[Fix]
To fix this, sparse controller enable bit has to be disabled.
[Test Case]
Verified on the target platform, OK for 100 times of S3.
** Also affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux (Ubuntu)
** Also affects: linux-oem-5.6 (Ubuntu Focal)
Importance: Undecided
Status: New
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** No longer affects: linux (Ubuntu Focal)
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Title:
SRU: Fix system hang when stress S3 on radeon with TTM
To manage notifications about this bug
** Summary changed:
- System hang when stress S3 on radeon with TTM
+ SRU: System hang when stress S3 on radeon with TTM
** Summary changed:
- SRU: System hang when stress S3 on radeon with TTM
+ SRU: Fix system hang when stress S3 on radeon with TTM
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** Description changed:
+
+ SRU Justification:
+
+ [Impact]
+ System hang when stress S3 more than 90 times.
+
+ [Fix]
+ Upstream kernel is good, after bisecting, bad commit is a Ubuntu sauce
+ patch: "vfio -- release device lock before userspace requests"
+ 5.8 kernel got this fix.
+ 5.4 kerne
Public bug reported:
[Summary]
System got hang during executing the S3-30-cycle test case.
[Steps to reproduce]
$ sudo checkbox-support-fwts_test -l /home/u/suspend_30_cycles -f none -s s3
--s3-device-check --s3-device-check-delay=60 --s3-sleep-delay=60
--s3-multiple=30
[Expected result]
The t
After revert commit in Focal and oem-5.6, this issue can be fixed.
>From b1cc82bb294939c76dc6b61146e960bd9f810222 Mon Sep 17 00:00:00 2001
From: Aaron Ma
Date: Fri, 28 Aug 2020 11:03:46 +0800
Subject: [PATCH] Revert "UBUNTU: SAUCE: vfio -- release device lock before
userspace requests"
This rev
Tested on 5.6.0-1023-oem, works as expected.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
[SRU] Fix
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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Title:
Realtek [10ec:c82f] Subsystem [17aa:c02f] Wifi adapter not found
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: Incomplete
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-5.6 (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux-oem-5.6 (Ubu
** Tags added: oem-priority originate-from-1879867 sutton
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Title:
[SRU][F/OEM-5.6/Groovy] Fix acpi backlight issue on some thinkpads
To manage n
Public bug reported:
[Impact]
On some ThinkPads, the BIOS reported invalid acpi backlight implement .
Then backlight can't be changed because OS use acpi backlight by default.
[Fix]
Check acpi backlight mode, disable it if invalid.
[Test Case]
Verified on 3 models of thinkpad include Intel/NV/A
Got feedback, it will be fixed by new EC.
Please wait for the new update.
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Title:
Lenovo ThinkPad X390 won’t boot while plugged in
To manage not
Verified on r8117 ether card.
5.4.0-43.47, tested with iperf, 942Mbit/sec.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Commit 8d5037dca7c2 is being merged from 5.1-rc1, so focal 5.4 kernel
already got it.
Trackpad still doesn't work right?
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Title:
Lenovo X1 Table
https://pcsupport.lenovo.com/sk/en/products/laptops-and-
netbooks/thinkpad-x-series-laptops/thinkpad-x390-yoga/downloads/DS539544
There is a update of n2lul15w, please try it.
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The changelog contains several fix for hang at BIOS post:
- (Fix) Fixed an issue where system might hang at POST when attach USB C to
DisplayPort
Adapter cable.
- (Fix) Fixed an issue where WWAN device firmware update process might fail when
Thunderbolt BIOS Assist Mode is set to
Could you try set "optimized" = "enable" or "disable", then load default
setting?
Meantime I will try find one to reproduce.
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Title:
Lenovo Thin
Oh, I see.
It can not reboot from Ubuntu with plugin dock.
It probably because of the dock devices, what kind of dock?
Can it boot with power adapter only after power off from Ubuntu?
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h
It could not post BIOS logo on docking, right?
Could you try if Window block it from booting?
1, Power off laptop, and cold boot to Ubuntu;
2, plugin dock;;
3, Reboot from Ubuntu.
To check if it can boot BIOS.
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Verified on 5.6-1021-oem kernel.
** Tags removed: verification-needed-focal
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Title:
[SRU][F/OEM-5.6] add
Verified 5.6.0-1021-oem, brightness can be adjusted.
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
[
Set Invalid, Thanks for your shared info.
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1889306
Title:
Resuming from deep suspend o
Verified on the same T14 Gen 1 with Samsung NVME, not reproduced.
BIOS version 19W.
Could you update BIOS:
https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t14-type-20s0-20s1/downloads/DS544549
After updated BIOS, please set BIOS -> optimized = E
For 20.04 focal 5.4 kernel. it should be in this SRU cycle released on
10 Aug.
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https://bugs.launchpad.net/bugs/1886247
Title:
Realtek [10ec:c82f] Subsystem [17aa:c02f] Wifi adapter not
Public bug reported:
[Impact]
Lenovo reported that a new OLED panel needs dpcd support to
change screen brightness.
[Fix]
Add the panel ID in quirk list to support dpcd control.
[Test]
Verified on hardware by Lenovo.
[Regression Potential]
Low
Upstream fix, clean cherry-picked.
Add an ID only a
For backlight issue.
Use 5.7.7 kernel should be OK, no patches needs.
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https://bugs.launchpad.net/bugs/1886937
Title:
limited hardware support AMD 4700u HP Envy x360 13-ay003nd
To mana
Please append "mem_sleep_default=deep" in kernel cmdline (/etc/default/grub;
update-grub)
Try to use s3.
AMD claims that s2idle is not supported.
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Please confirm if it is is s2idle:
cat /sys/power/mem_sleep
If it is s2idle, then try find a way to disable "Windows Modern standy"
in BIOS.
brightness:
Please try this patch:
https://lore.kernel.org/lkml/20200708081622.3109902-1-aaron...@canonical.com/
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Public bug reported:
[Impact]
On AMD RENOIR gpu, after S3 backlight brightness can not be changed.
[Fix]
Pevious patch prevent loading iram, then dmcu can not work.
Remove unused check to load iram right. Then backlight works well.
[Test]
Verified on hardware, after 10 times of S3, backlight can
** Description changed:
+ SRU justification:
+ [Impact]
+ New realtek wifi card ID found on ThinkCentre.
+ No driver is loaded to support it.
+
+ [Fix]
+ This wifi card is very similar as 0xc822 in rtw88.
+
+ [Test]
+ Verified on hardware, link status is OK, iperf test result is good.
+
+ [Regr
Verified on stock Ubuntu 18.04.4
apt install xserver-xorg-core-hwe-18.04 (2:1.20.8-2ubuntu2.2~18.04.1)
Multiple resolutions can be set then.
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Titl
Verified on 5.6.0-1019-oem kernel.
On R8117 and rtl8168ep, all work well.
** Tags removed: verification-needed-focal
** Tags added: verification-done-oem-5.6
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Since the commit is in maintainer's tree, I will SRU it to Ubuntu
kernel.
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
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Public bug reported:
[Impact]
Realtek 8117 failed to work after loading firmware on 5.5+ kernel.
[Fix]
Firmware should reset ocp_base, but not on r8117. Correct the ocp_base in the
driver.
Then it works well.
[Test]
Verified on hardware, link status is OK, iperf test result is good.
[Regressio
** Tags added: oem-priority originate-from-1883198 sutton
** Tags added: originate-from-1882188
** Tags added: originate-from-1881988
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Title:
O
** Description changed:
Some new laptop display set EDID continuous freq bit 1.
Then Xorg only uses the timing modes defined in EDID, no other modes are
shown on Xorg.
Upstream Bug:
https://gitlab.freedesktop.org/drm/intel/-/issues/313
Fix of Xorg in merge request:
https://gitla
** Also affects: xorg (Ubuntu)
Importance: Undecided
Status: New
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Title:
Only timing mode list in EDID supported on continuous freq mon
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