[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2024-01-12 Thread Anthony Wong
** Tags added: fixed-linux-oem-6.5

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https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  Fix Released
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2024-01-12 Thread Anthony Wong
** Changed in: hwe-next
   Status: New => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  Fix Released
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-04-11 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux-
nvidia-5.19/5.19.0-1009.9 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-jammy' to 'verification-
done-jammy'. If the problem still exists, change the tag 'verification-
needed-jammy' to 'verification-failed-jammy'.

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!


** Tags removed: verification-done-jammy
** Tags added: kernel-spammed-jammy-linux-nvidia-5.19 verification-needed-jammy

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-30 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux-azure/5.19.0-1023.24
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-kinetic' to 'verification-done-kinetic'. If the
problem still exists, change the tag 'verification-needed-kinetic' to
'verification-failed-kinetic'.

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!


** Tags added: kernel-spammed-kinetic-linux-azure

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-29 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux-aws/5.19.0-1023.24
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-kinetic' to 'verification-done-kinetic'. If the
problem still exists, change the tag 'verification-needed-kinetic' to
'verification-failed-kinetic'.

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!


** Tags removed: verification-done-kinetic
** Tags added: kernel-spammed-kinetic-linux-aws verification-needed-kinetic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-27 Thread Launchpad Bug Tracker
This bug was fixed in the package linux-oem-6.1 - 6.1.0-1008.8

---
linux-oem-6.1 (6.1.0-1008.8) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1008.8 -proposed tracker (LP: #2008352)

  * overlayfs mounts as R/O over idmapped mount (LP: #2009065)
- SAUCE: overlayfs: handle idmapped mounts in ovl_do_(set|remove)xattr

  * Some QHD panels fail to refresh when PSR2 enabled (LP: #2009014)
- SAUCE: drm/i915/psr: Use calculated io and fast wake lines

  * Fix mediatek wifi driver crash when loading wrong SAR table (LP: #2009118)
- wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read

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

  * Update dg2_dmc to 2.08 (LP: #1999375)
- drm/i915/dmc: Update DG2 DMC version to v2.08

  * New DG2 workarounds (LP: #2006945)
- drm/i915/dg2: Introduce Wa_18017747507
- drm/i915/dg2: Introduce Wa_18018764978
- drm/i915/dg2: Introduce Wa_18019271663

  * Screen backlight keeps in minimized and can't change it with amdgpu
(LP: #2008871)
- SAUCE: ACPI: video: Add backlight=native DMI quirk for Dell Vostro 15 3535

  * Remove all other acpi_video backlight interface on Dell AIO platforms
(LP: #2008882)
- SAUCE: ACPI: video: Dell AIO UART backlight detection

  * screen flicker after PSR2 enabled (LP: #2007516)
- SAUCE: drm/i915/display/psr: Disable PSR2 sel fetch on panel SHP 5457

  * rtcpie in timers from ubuntu_kernel_selftests randomly failing
(LP: #1814234)
- SAUCE: selftest: rtcpie: Force passing unreliable subtest

  * Fix HFP mSBC support on Realtek Bluetooth USB controller (LP: #2007331)
- Bluetooth: btrtl: Add btrealtek data struct
- Bluetooth: btusb: Ignore zero length of USB packets on ALT 6 for specific
  chip

  * Jammy update: v6.1.14 upstream stable release (LP: #2008708)
- drm/etnaviv: don't truncate physical page address
- wifi: ath11k: fix warning in dma_free_coherent() of memory chunks while
  recovery
- wifi: rtl8xxxu: gen2: Turn on the rate control
- drm/edid: Fix minimum bpc supported with DSC1.2 for HDMI sink
- clk: mxl: Switch from direct readl/writel based IO to regmap based IO
- clk: mxl: Remove redundant spinlocks
- clk: mxl: Add option to override gate clks
- clk: mxl: Fix a clk entry by adding relevant flags
- powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G
- clk: mxl: syscon_node_to_regmap() returns error pointers
- sched/psi: Stop relying on timer_pending() for poll_work rescheduling
- random: always mix cycle counter in add_latent_entropy()
- scsi: libsas: Add smp_ata_check_ready_type()
- scsi: hisi_sas: Fix SATA devices missing issue during I_T nexus reset
- spi: mediatek: Enable irq when pdata is ready
- docs: perf: Fix PMU instance name of hisi-pcie-pmu
- KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception
- KVM: SVM: Skip WRMSR fastpath on VM-Exit if next RIP isn't valid
- KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS
- can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len
- powerpc: dts: t208x: Disable 10G on MAC1 and MAC2
- spi: mediatek: Enable irq before the spi registration
- drm/i915: Remove __maybe_unused from mtl_info
- KVM: x86: fix deadlock for KVM_XEN_EVTCHN_RESET
- selftests: kvm: move declaration at the beginning of main()
- powerpc/64s/radix: Fix RWX mapping with relocated kernel
- nfp: ethtool: support reporting link modes
- nfp: ethtool: fix the bug of setting unsupported port speed
- uaccess: Add speculation barrier to copy_from_user()
- x86/alternatives: Introduce int3_emulate_jcc()
- x86/alternatives: Teach text_poke_bp() to patch Jcc.d32 instructions
- x86/static_call: Add support for Jcc tail-calls
- Bluetooth: btusb: Add more device IDs for WCN6855
- riscv: remove special treatment for the link order of head.o
- arm64: remove special treatment for the link order of head.o
- arch: fix broken BuildID for arm64 and riscv
- powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
- powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
- s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36
- sh: define RUNTIME_DISCARD_EXIT
- wifi: mwifiex: Add missing compatible string for SD8787
- audit: update the mailing list in MAINTAINERS
- platform/x86/amd/pmf: Add depends on CONFIG_POWER_SUPPLY
- platform/x86: nvidia-wmi-ec-backlight: Add force module parameter
- ext4: Fix function prototype mismatch for ext4_feat_ktype
- randstruct: disable Clang 15 support
- bpf: add missing header file include
- Linux 6.1.14
- upstream stable to v6.1.14

  * Jammy update: v6.1.13 upstream stable release (LP: #2008707)
- mptcp: sockopt: make 'tcp_fastopen_connect' generic
- mptcp: fix locking for setsockopt corner-case
- mptcp: deduplicate error paths on endpoint creation
  

[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-22 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 6.2.0-18.18

---
linux (6.2.0-18.18) lunar; urgency=medium

  * lunar/linux: 6.2.0-18.18 -proposed tracker (LP: #2011750)

  * lunar/linux 6.2 fails to boot on arm64 (LP: #2011748)
- SAUCE: Revert "efi: random: fix NULL-deref when refreshing seed"
- SAUCE: Revert "efi: random: refresh non-volatile random seed when RNG is
  initialized"

 -- Andrea Righi   Wed, 15 Mar 2023 23:54:18
+0100

** Changed in: linux (Ubuntu Lunar)
   Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux source package in Kinetic:
  Fix Released
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-22 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 5.19.0-38.39

---
linux (5.19.0-38.39) kinetic; urgency=medium

  * kinetic/linux: 5.19.0-38.39 -proposed tracker (LP: #2012088)

  * NFS deathlock with last Kernel 5.4.0-144.161 and 5.15.0-67.74 (LP: #2009325)
- NFS: Correct timing for assigning access cache timestamp

linux (5.19.0-37.38) kinetic; urgency=medium

  * kinetic/linux: 5.19.0-37.38 -proposed tracker (LP: #2008305)

  * XPS 9320 screen flicker on UHD panel 3840x2400 (LP: #2007516)
- SAUCE: drm/i915/display/psr: Disable PSR2 sel fetch on panel SHP 5457

  * Fix speaker mute hotkey doesn't work on Dell G16 series (LP: #2003161)
- platform/x86: dell-wmi: Add a keymap for KEY_MUTE in type 0x0010 table

  * net:cmsg_ipv6.sh from ubuntu_kernel_selftests failed with K-5.19
(LP: #2000709)
- selftest: net: Improve IPV6_TCLASS/IPV6_HOPLIMIT tests apparmor
  compatibility

  * rtcpie in timers from ubuntu_kernel_selftests randomly failing
(LP: #1814234)
- SAUCE: selftest: rtcpie: Force passing unreliable subtest

  * CVE-2023-0469
- io_uring/filetable: fix file reference underflow

  * Improve arp_ndisc_evict_nocarrier.sh test result processing (LP: #2006546)
- selftests: net: return non-zero for failures reported in
  arp_ndisc_evict_nocarrier

  * Make cm32181 sensor work after system suspend (LP: #1981773)
- iio: light: cm32181: Add PM support

  * Fix Thunderbolt device hotplug fail when connect via thunderbolt dock
(LP: #1991366)
- PCI: Fix used_buses calculation in pci_scan_child_bus_extend()
- PCI: Pass available buses even if the bridge is already configured
- PCI: Move pci_assign_unassigned_root_bus_resources()
- PCI: Fix whitespace and indentation
- PCI: Fix typo in pci_scan_child_bus_extend()

  * arp_ndisc_evict_nocarrier.sh in net from ubuntu_kernel_selftests failed on
J-oem-5.17 / K (LP: #1968310)
- selftests: net: fix cleanup_v6() for arp_ndisc_evict_nocarrier

  * Screen freeze after resuming from suspend (nvme0: I/O timeout)
(LP: #1996048)
- PCI: vmd: Disable MSI remapping after suspend

  * RaptorLake: Fix the Screen is shaking by onboard HDMI port in mirror mode
(LP: #1993561)
- drm/i915/display: Drop check for doublescan mode in modevalid
- drm/i915/display: Prune Interlace modes for Display >=12

  * udpgro_frglist.sh in net from ubuntu_kernel_selftests failed with K-5.19
(Missing nat6to4 helper) (LP: #2000708)
- selftests/net: mv bpf/nat6to4.c to net folder

  * selftests/.../nat6to4  breaks the selftests build (LP: #1996536)
- selftests: net: Add cross-compilation support for BPF programs
- selftests: net: Fix O=dir builds

  * CVE-2023-0266 // CVE-2023-0266 was assigned for this issue.
- ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF

  * CVE-2022-4382
- USB: gadgetfs: Fix race between mounting and unmounting

  * CVE-2022-2196
- KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS

  * ubuntu_kernel_selftests: net:udpgso_bench.sh failed (LP: #1951447)
- selftests: net: udpgso_bench: Fix racing bug between the rx/tx programs

  * Kinetic update: upstream stable patchset 2023-02-02 (LP: #2004602)
- clk: generalize devm_clk_get() a bit
- clk: Provide new devm_clk helpers for prepared and enabled clocks
- mmc: mtk-sd: Fix missing clk_disable_unprepare in msdc_of_clock_parse()
- arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4
  series
- arm: dts: rockchip: fix node name for hym8563 rtc
- arm: dts: rockchip: remove clock-frequency from rtc
- ARM: dts: rockchip: fix ir-receiver node names
- arm64: dts: rockchip: fix ir-receiver node names
- ARM: dts: rockchip: rk3188: fix lcdc1-rgb24 node name
- fs: use acquire ordering in __fget_light()
- ARM: 9251/1: perf: Fix stacktraces for tracepoint events in THUMB2 kernels
- ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation
- ASoC: wm8962: Wait for updated value of WM8962_CLOCKING1 register
- spi: mediatek: Fix DEVAPC Violation at KO Remove
- ARM: dts: rockchip: disable arm_global_timer on rk3066 and rk3188
- ASoC: rt711-sdca: fix the latency time of clock stop prepare state machine
  transitions
- 9p/fd: Use P9_HDRSZ for header size
- regulator: slg51000: Wait after asserting CS pin
- ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event
- btrfs: send: avoid unaligned encoded writes when attempting to clone range
- ASoC: soc-pcm: Add NULL check in BE reparenting
- regulator: twl6030: fix get status of twl6032 regulators
- fbcon: Use kzalloc() in fbcon_prepare_logo()
- usb: dwc3: gadget: Disable GUSB2PHYCFG.SUSPHY for End Transfer
- 9p/xen: check logical size for buffer size
- net: usb: qmi_wwan: add u-blox 0x1342 composition
- mm/khugepaged: take the right locks for page table retraction
- mm/khugepaged: fix GUP-fast 

[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-09 Thread Kai-Chuan Hsieh
The kernel 5.19.0-37-generic fix issue on my XPS 9320 OLED panel, BIOS
2.0.0

** Tags removed: verification-needed-jammy
** Tags added: verification-done-jammy

** Tags removed: verification-needed-kinetic
** Tags added: verification-done-kinetic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-08 Thread Timo Aaltonen
** Changed in: linux-oem-6.1 (Ubuntu Jammy)
   Status: Confirmed => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-07 Thread Kai-Heng Feng
Thanks for testing. The backport is tracked in LP: #2009014.

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https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-03 Thread Colin M
Kernel 5.19.0-3035-generic x86_64 has good behavior.

I have not seen the artifacts with this version while performing the
typical workflow that normally caused it to manifest.


https://people.canonical.com/~khfeng/lp2002986-2/

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-03 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux/5.19.0-37.38 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-kinetic' to 'verification-done-kinetic'. If the
problem still exists, change the tag 'verification-needed-kinetic' to
'verification-failed-kinetic'.

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!


** Tags added: kernel-spammed-kinetic-linux verification-needed-kinetic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-03 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux-oem-6.1/6.1.0-1008.8
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-jammy' to 'verification-done-jammy'. If the
problem still exists, change the tag 'verification-needed-jammy' to
'verification-failed-jammy'.

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!


** Tags added: kernel-spammed-jammy-linux-oem-6.1 verification-needed-jammy

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-02 Thread Kai-Heng Feng
Actually there are two bugs -
- The original reported issue [0] happens on Sharp panel model 5457. The issue 
is still unresolved.
- A more pervasive issue [1] that happens on more panels is resolved in drm-tip 
kernel. The fix is not in mainline yet.

As for Ubuntu kernel v5.19, in addition to fix for [1], we also need
another PSR fix. This is in the test kernel, please give it a try if
possible.

[0] https://gitlab.freedesktop.org/drm/intel/-/issues/7836
[1] https://gitlab.freedesktop.org/drm/intel/-/issues/7725

** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #7725
   https://gitlab.freedesktop.org/drm/intel/-/issues/7725

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-02 Thread Kai-Heng Feng
Please give this one a test:
https://people.canonical.com/~khfeng/lp2002986-2/

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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[Kernel-packages] [Bug 2007516] Re: screen flicker after PSR2 enabled

2023-03-01 Thread Kai-Chuan Hsieh
** Summary changed:

- XPS 9320 screen flicker on UHD panel 3840x2400
+ screen flicker after PSR2 enabled

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.1 in Ubuntu.
https://bugs.launchpad.net/bugs/2007516

Title:
  screen flicker after PSR2 enabled

Status in HWE Next:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Invalid
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux source package in Kinetic:
  Fix Committed
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Confirmed
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  The screen flicker after ubuntu jammy upgrade kernel to 5.19.

  The enable_psr2_sel_fetch was disabled in 5.15 kernel but enabled in
  5.19 kernel.

  I try to add "options i915 enable_psr2_sel_fetch=0" to modprobe config
  can omit the issue.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2007516/+subscriptions


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