Enable D3cold at s2idle for Intel DG2 GPU

Bug #2033452 reported by AaronMa
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
In Progress
High
AaronMa
linux (Ubuntu)
Invalid
High
Unassigned
Jammy
Invalid
High
Unassigned
Lunar
Fix Released
High
Unassigned
Mantic
Invalid
High
Unassigned
linux-oem-6.1 (Ubuntu)
Invalid
High
Unassigned
Jammy
Fix Released
High
Unassigned
Lunar
Invalid
High
Unassigned
Mantic
Invalid
High
Unassigned

Bug Description

[Impact]
The system wakes up during s2idle with Intel DG2 GPU.
It causes high power consumption during suspend.

[Fix]
Enable D3cold at s2idle.

[Test]
Tested on hardware, the system sleeps as long as expected,
the power consumption is lower.

[Where problems could occur]
It may break i915 driver.

It's a fix of regression in v6.1, no need for jammy and already in 6.5.
SRU for lunar and oem-6.1.

AaronMa (mapengyu)
tags: added: oem-priority originate-from-2024118 sutton
Changed in linux (Ubuntu Jammy):
status: New → In Progress
Changed in hwe-next:
status: New → In Progress
Changed in linux (Ubuntu Lunar):
status: New → In Progress
Changed in linux (Ubuntu Mantic):
status: New → In Progress
Changed in linux-oem-6.1 (Ubuntu Jammy):
status: New → In Progress
Changed in linux-oem-6.1 (Ubuntu Lunar):
status: New → Invalid
Changed in linux-oem-6.1 (Ubuntu Mantic):
status: New → Invalid
Changed in hwe-next:
assignee: nobody → AaronMa (mapengyu)
importance: Undecided → High
Changed in linux (Ubuntu Jammy):
importance: Undecided → High
Changed in linux (Ubuntu Lunar):
importance: Undecided → High
Changed in linux (Ubuntu Mantic):
importance: Undecided → High
Changed in linux-oem-6.1 (Ubuntu Jammy):
importance: Undecided → High
Changed in linux-oem-6.1 (Ubuntu Lunar):
importance: Undecided → High
Changed in linux-oem-6.1 (Ubuntu Mantic):
importance: Undecided → High
AaronMa (mapengyu)
Changed in linux (Ubuntu Jammy):
status: In Progress → Invalid
Changed in linux (Ubuntu Mantic):
status: In Progress → Invalid
AaronMa (mapengyu)
description: updated
Changed in linux (Ubuntu Lunar):
status: In Progress → Fix Committed
Timo Aaltonen (tjaalton)
Changed in linux-oem-6.1 (Ubuntu Jammy):
status: In Progress → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux/6.2.0-34.34 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-lunar-linux' to 'verification-done-lunar-linux'. If the problem still exists, change the tag 'verification-needed-lunar-linux' to 'verification-failed-lunar-linux'.

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-lunar-linux-v2 verification-needed-lunar-linux
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

please verify oem-6.1 1022

tags: added: verification-needed-jammy-linux-oem-6.1
AaronMa (mapengyu)
tags: added: verification-done-jammy-linux-oem-6.1 verification-done-lunar-linux
removed: verification-needed-jammy-linux-oem-6.1 verification-needed-lunar-linux
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-6.1 - 6.1.0-1022.22

---------------
linux-oem-6.1 (6.1.0-1022.22) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1022.22 -proposed tracker (LP: #2034205)

  * amdgpu: Fixes for S0i3 resume on Phoenix (LP: #2033654)
    - drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11
    - drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix
    - drm/amd: flush any delayed gfxoff on suspend entry

  * CVE-2023-20588
    - x86/bugs: Increase the x86 bugs vector size to two u32s
    - x86/CPU/AMD: Do not leak quotient data after a division by 0
    - x86/CPU/AMD: Fix the DIV(0) initial fix attempt

  * CVE-2023-4569
    - netfilter: nf_tables: deactivate catchall elements in next generation

  * stacked overlay file system mounts that have chroot() called against them
    appear to be getting locked (by the kernel most likely?) (LP: #2016398)
    - SAUCE: overlayfs: fix reference count mismatch

  * Fix blank display when Thunderbolt monitor is plugged second time
    (LP: #2034491)
    - thunderbolt: Fix Thunderbolt 3 display flickering issue on 2nd hot plug
      onwards
    - thunderbolt: Fix a backport error for display flickering issue

  * Enable D3cold at s2idle for Intel DG2 GPU (LP: #2033452)
    - drm/i915/dgfx: Enable d3cold at s2idle

  * Fix numerous AER related issues (LP: #2033025)
    - SAUCE: PCI/AER: Disable AER service during suspend, again
    - SAUCE: PCI/DPC: Disable DPC service during suspend, again

  * Fix ACPI TAD on some Intel based systems (LP: #2032767)
    - ACPI: TAD: Install SystemCMOS address space handler for ACPI000E

  * Fix panel brightness issues on HP laptops (LP: #2032704)
    - ACPI: video: Put ACPI video and its child devices into D0 on boot

  * Resync CI Runner Configuration (LP: #2024199)
    - [CI] resync ci configuration

 -- Timo Aaltonen <email address hidden> Wed, 06 Sep 2023 10:02:26 +0300

Changed in linux-oem-6.1 (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (32.0 KiB)

This bug was fixed in the package linux - 6.2.0-34.34

---------------
linux (6.2.0-34.34) lunar; urgency=medium

  * lunar/linux: 6.2.0-34.34 -proposed tracker (LP: #2033779)

  * CVE-2023-20569
    - x86/cpu, kvm: Add support for CPUID_80000021_EAX
    - tools headers x86 cpufeatures: Sync with the kernel sources
    - x86/alternative: Optimize returns patching
    - x86/retbleed: Add __x86_return_thunk alignment checks
    - x86/srso: Add a Speculative RAS Overflow mitigation
    - x86/srso: Add IBPB_BRTYPE support
    - x86/srso: Add SRSO_NO support
    - x86/srso: Add IBPB
    - x86/srso: Add IBPB on VMEXIT
    - x86/srso: Fix return thunks in generated code
    - x86/srso: Add a forgotten NOENDBR annotation
    - x86/srso: Tie SBPB bit setting to microcode patch detection
    - Documentation/hw-vuln: Unify filename specification in index
    - Documentation/srso: Document IBPB aspect and fix formatting
    - x86/srso: Fix build breakage with the LLVM linker
    - x86: Move gds_ucode_mitigated() declaration to header
    - x86/retpoline: Don't clobber RFLAGS during srso_safe_ret()
    - x86/srso: Disable the mitigation on unaffected configurations
    - x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG
    - x86/retpoline,kprobes: Skip optprobe check for indirect jumps with
      retpolines and IBT
    - x86/cpu: Fix __x86_return_thunk symbol type
    - x86/cpu: Fix up srso_safe_ret() and __x86_return_thunk()
    - objtool/x86: Fix SRSO mess
    - x86/alternative: Make custom return thunk unconditional
    - x86/cpu: Clean up SRSO return thunk mess
    - x86/cpu: Rename original retbleed methods
    - x86/cpu: Rename srso_(.*)_alias to srso_alias_\1
    - x86/cpu: Cleanup the untrain mess
    - x86/srso: Explain the untraining sequences a bit more
    - objtool/x86: Fixup frame-pointer vs rethunk
    - x86/static_call: Fix __static_call_fixup()
    - x86/srso: Correct the mitigation status when SMT is disabled
    - Ubuntu: [Config]: enable Speculative Return Stack Overflow mitigation

  * Please enable Renesas RZ platform serial installer (LP: #2022361)
    - [Config] enable hihope RZ/G2M serial console
    - [Config] Mark sh-sci as built-in

  * dGPU cannot resume because system firmware stuck in IPCS method
    (LP: #2021572)
    - drm/i915/tc: Abort DP AUX transfer on a disconnected TC port
    - drm/i915/tc: switch to intel_de_* register accessors in display code
    - drm/i915: Enable a PIPEDMC whenever its corresponding pipe is enabled
    - drm/i915/tc: Fix TC port link ref init for DP MST during HW readout
    - drm/i915/tc: Fix system resume MST mode restore for DP-alt sinks
    - drm/i915/tc: Wait for IOM/FW PHY initialization of legacy TC ports
    - drm/i915/tc: Factor out helpers converting HPD mask to TC mode
    - drm/i915/tc: Fix target TC mode for a disconnected legacy port
    - drm/i915/tc: Fix TC mode for a legacy port if the PHY is not ready
    - drm/i915/tc: Fix initial TC mode on disabled legacy ports
    - drm/i915/tc: Make the TC mode readout consistent in all PHY states
    - drm/i915: Add encoder hook to get the PLL type used by TC ports
    - drm/i915/tc: Assume a TC port is legacy ...

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

This bug is awaiting verification that the linux-azure/6.2.0-1015.15 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-lunar-linux-azure' to 'verification-done-lunar-linux-azure'. If the problem still exists, change the tag 'verification-needed-lunar-linux-azure' to 'verification-failed-lunar-linux-azure'.

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-lunar-linux-azure-v2 verification-needed-lunar-linux-azure
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-aws-6.2/6.2.0-1014.14~22.04.1 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-linux-aws-6.2' to 'verification-done-jammy-linux-aws-6.2'. If the problem still exists, change the tag 'verification-needed-jammy-linux-aws-6.2' to 'verification-failed-jammy-linux-aws-6.2'.

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-aws-6.2-v2 verification-needed-jammy-linux-aws-6.2
Revision history for this message
AaronMa (mapengyu) wrote :

The fix is landed in Ubuntu-6.2.0-34.34

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-nvidia-6.2/6.2.0-1011.11 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-linux-nvidia-6.2' to 'verification-done-jammy-linux-nvidia-6.2'. If the problem still exists, change the tag 'verification-needed-jammy-linux-nvidia-6.2' to 'verification-failed-jammy-linux-nvidia-6.2'.

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-nvidia-6.2-v2 verification-needed-jammy-linux-nvidia-6.2
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