Fix ICL PCH no picture after S3

Bug #1930582 reported by Kai-Heng Feng
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
New
Undecided
Unassigned
linux (Ubuntu)
Fix Released
Undecided
Unassigned
Focal
Won't Fix
Undecided
Unassigned
Hirsute
Fix Released
Medium
Unassigned
linux-oem-5.10 (Ubuntu)
Invalid
Undecided
Unassigned
Focal
Fix Released
Medium
Unassigned
Hirsute
Invalid
Undecided
Unassigned

Bug Description

[Impact]
Blank DP display after S3 on Intel GFX in ICL PCH desktop.

[Fix]
Use proper IRQ setup so the system in question can detect HPD after S3.

[Test]
Suspend and resume the system. No picture on DP display.
With the patch applied, DP display works as expected.

[Where problems could occur]
It changes how the Intel GFX setup its HPD IRQ, so hotplug detection
will be affected. This change is limited to ICL PCH.

This is the second patch of "drm/i915/gen9bc: Handle TGP PCH during
suspend/resume", but somehow it was omitted.

CVE References

affects: pulseaudio (Ubuntu) → linux (Ubuntu)
Changed in linux (Ubuntu Focal):
status: New → Won't Fix
Changed in linux (Ubuntu):
status: New → Fix Released
Changed in linux (Ubuntu Hirsute):
status: New → Confirmed
importance: Undecided → Medium
Changed in linux-oem-5.10 (Ubuntu):
status: New → Invalid
Changed in linux-oem-5.10 (Ubuntu Hirsute):
status: New → Invalid
Changed in linux-oem-5.10 (Ubuntu Focal):
status: New → Confirmed
importance: Undecided → Medium
tags: added: oem-priority originate-from-1930202 sutton
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.10 (Ubuntu Focal):
status: Confirmed → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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: verification-needed-focal
tags: added: verification-done-focal
removed: verification-needed-focal
Stefan Bader (smb)
Changed in linux (Ubuntu Hirsute):
status: Confirmed → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1032.33

---------------
linux-oem-5.10 (5.10.0-1032.33) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1032.33 -proposed tracker (LP: #1932138)

  * Mute/Mic mute LEDs and right speaker are not work on HP platforms
    (LP: #1932055)
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Elite Dragonfly
      G2
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP EliteBook x360
      1040 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 840 Aero G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power G8

 -- Timo Aaltonen <email address hidden> Wed, 16 Jun 2021 15:27:58 +0300

Changed in linux-oem-5.10 (Ubuntu Focal):
status: Fix Committed → Fix Released
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the 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-hirsute' to 'verification-done-hirsute'. If the problem still exists, change the tag 'verification-needed-hirsute' to 'verification-failed-hirsute'.

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: verification-needed-hirsute
tags: added: verification-done-hirsute
removed: verification-needed-hirsute
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (23.1 KiB)

This bug was fixed in the package linux - 5.11.0-25.27

---------------
linux (5.11.0-25.27) hirsute; urgency=medium

  * CVE-2021-33909
    - SAUCE: seq_file: Disallow extremely large seq buffer allocations

linux (5.11.0-24.25) hirsute; urgency=medium

  * test_pmtu_vti4_link_add_mtu() test from net/pmtu.sh in
    ubuntu_kernel_selftests cannot finish properly on 5.11 and 5.8
    (LP: #1933969)
    - ip6_gre: proper dev_{hold|put} in ndo_[un]init methods
    - sit: proper dev_{hold|put} in ndo_[un]init methods
    - ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
    - ipv6: remove extra dev_hold() for fallback tunnels

linux (5.11.0-23.24) hirsute; urgency=medium

  * hirsute/linux: 5.11.0-23.24 -proposed tracker (LP: #1932420)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts
    - update dkms package versions

  * Disable hv-kvp-daemon.service on certain instance types (LP: #1932081)
    - [Packaging]: Add kernel command line condition to hv-kvp-daemon service

  * Add support for IO functions of AAEON devices (LP: #1929504)
    - ODM: mfd: Add support for IO functions of AAEON devices
    - ODM: gpio: add driver for AAEON devices
    - ODM: watchdog: add driver for AAEON devices
    - ODM: hwmon: add driver for AAEON devices
    - ODM: leds: add driver for AAEON devices
    - ODM: [Config] update config for AAEON devices

  * Add support for selective build of special drivers (LP: #1912789)
    - [Packaging] Add support for ODM drivers
    - [Packaging] Turn on ODM support for amd64
    - [Packaging] Fix ODM support in actual build
    - [Packaging] Fix ODM DRIVERS Kconfig

  * Mute/Mic mute LEDs and right speaker are not work on HP platforms
    (LP: #1932055)
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Elite Dragonfly
      G2
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP EliteBook x360
      1040 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 840 Aero G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power G8

  * SD card initialization on insertion fails (LP: #1929444)
    - misc: rtsx: separate aspm mode into MODE_REG and MODE_CFG

  * Fix non-working GPU on Some HP desktops (LP: #1931147)
    - PCI: Coalesce host bridge contiguous apertures

  * CirrusLogic: The default input volume is "0%" on Dell Warlock (LP: #1929803)
    - ALSA: hda/cirrus: Set Initial DMIC volume to -26 dB

  * Mic-mute/mute LEDs not work on some HP platforms (LP: #1930707)
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP 855 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Zbook G8
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Zbook Fury 15 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Zbook Fury 17 G8

  * [UBUNTU 21.04] tools/kvm_stat: Add restart delay (LP: #1921870)
    - [Packaging] install kvm_stat systemd service

  * Fix ICL PCH no picture after S3 (LP: #1930582)
    - drm/i915/icp+: Use icp_hpd_irq_setup() instead of spt_hpd_irq_setup()

  * Hirsute update: v5.11.22 upstream stable release (LP: #1931292)
    - KEYS: trusted: Fix memory...

Changed in linux (Ubuntu Hirsute):
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers