Ubuntu
linux-firmware package

[SRU] eDP showing garbage on GPT1 platforms

Bug #2129011 reported by Leo Lin
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-firmware (Ubuntu)
Status tracked in Resolute
Noble
Fix Released
Undecided
Unassigned
Plucky
Fix Released
Undecided
Unassigned
Questing
Fix Released
Undecided
Unassigned
Resolute
Fix Released
Undecided
Leo Lin

Bug Description

[ Impact ]

On 6.14.0-33-generic, on the AMD GPT1-based OEM platforms, with the current linux-firmware the eDP will not function normally. It shows only garbage on the screen. This has been observed on some latest HP and Lenovo platforms.

[ Fix ]

Update the PSP_14_0_0 bins to the latest. This includes the following files:

1. amdgpu/psp_14_0_0_ta.bin
2. amdgpu/psp_14_0_0_toc.bin

The upstream commit 6a2f118a5a90dbc65[1] contains the said PSP firmware files.

[ Test ]

1. Install the kernel and the updated linux-firmware on the said GPT1 platforms.
2. Boot into the OS. The eDP should not show garbage.
4. Repeat the above steps on a platform with STRIX processor. The eDP should also function normally.

[ Where the problems could occur ]

This should affect only the PSP 14.0.0 hardware. This currently affects the GPT1 and STRIX[2] platfroms.

[ Additional Information]

[1] https://gitlab.com/kernel-firmware/linux-firmware/-/commit/6a2f118a5a90dbc65f2c22f3f80a9684c765ea04
[2] https://dri.freedesktop.org/docs/drm/gpu/amdgpu/amd-hardware-list-info.html

See original description
Leo Lin (0xff07)
Changed in linux-firmware (Ubuntu):
assignee: nobody → Leo Lin (0xff07)
Leo Lin (0xff07)
description: updated
Leo Lin (0xff07)
tags: added: originated-from-2129035
Ubuntu Kernel Bot (ubuntu-kernel-bot)
tags: added: kernel-daily-bug
Leo Lin (0xff07)
Changed in linux-firmware (Ubuntu):
status: New → In Progress
Revision history for this message
Leo Lin (0xff07) wrote :

PRs on Forgejo:

Q: https://kernel.ubuntu.com/forgejo/kernel/linux-firmware/pulls/245
P: https://kernel.ubuntu.com/forgejo/kernel/linux-firmware/pulls/244
N: https://kernel.ubuntu.com/forgejo/kernel/linux-firmware/pulls/243

Revision history for this message
Timo Aaltonen (tjaalton) wrote :

fixed in resolute which has a newer snapshot

Changed in linux-firmware (Ubuntu):
status: In Progress → Fix Released
Leo Lin (0xff07)
tags: added: originate-from-2129035
removed: originated-from-2129035
Juerg Haefliger (juergh)
Changed in linux-firmware (Ubuntu Questing):
status: New → Fix Committed
Changed in linux-firmware (Ubuntu Plucky):
status: New → Fix Committed
Changed in linux-firmware (Ubuntu Noble):
status: New → Fix Committed
Revision history for this message
Timo Aaltonen (tjaalton) wrote : Please test proposed package

Hello Leo, or anyone else affected,

Accepted linux-firmware into questing-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20250901.git993ff19b-0ubuntu1.3 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-questing to verification-done-questing. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-questing. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Timo Aaltonen (tjaalton) wrote :

Hello Leo, or anyone else affected,

Accepted linux-firmware into plucky-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20250317.git1d4c88ee-0ubuntu1.10 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-plucky to verification-done-plucky. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-plucky. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Timo Aaltonen (tjaalton) wrote :

Hello Leo, or anyone else affected,

Accepted linux-firmware into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20240318.git3b128b60-0ubuntu2.20 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Leo Lin (0xff07) wrote :

Install the firmware in Noble -proposed (-0ubuntu2.20) on Lampas with the same kernel. Confirm that the screen can now display normally.

tags: added: verification-done-noble
Revision history for this message
Leo Lin (0xff07) wrote :

The one in Plucky (-0ubuntu1.10) also works after do-release-upgrade from Noble. Note that this upgrade the kernel to 6.14.0-35-generic

tags: added: verification-done-plucky
Revision history for this message
Leo Lin (0xff07) wrote :

The one in Qusting (-0ubuntu1.3) works after do-release-upgrade again from Plucky. Note that this upgrades the kernel to 6.17.0-6-generic

Timo Aaltonen (tjaalton)
tags: added: verification-done-questing
Revision history for this message
Timo Aaltonen (tjaalton) wrote :

Hello Leo, or anyone else affected,

Accepted linux-firmware into questing-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20250901.git993ff19b-0ubuntu1.4 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-questing to verification-done-questing. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-questing. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Timo Aaltonen (tjaalton) wrote :

Hello Leo, or anyone else affected,

Accepted linux-firmware into plucky-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20250317.git1d4c88ee-0ubuntu1.11 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-plucky to verification-done-plucky. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-plucky. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Timo Aaltonen (tjaalton) wrote :

Hello Leo, or anyone else affected,

Accepted linux-firmware into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux-firmware/20240318.git3b128b60-0ubuntu2.21 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Timo Aaltonen (tjaalton) wrote : Update Released

The verification of the Stable Release Update for linux-firmware has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-firmware - 20250901.git993ff19b-0ubuntu1.4

---------------
linux-firmware (20250901.git993ff19b-0ubuntu1.4) questing; urgency=medium

  * [SRU] eDP showing garbage on GPT1 platforms (LP: #2129011)
    - amdgpu: update PSP 14.0.0 firmware
  * [SRU] Update GC 11.5.1 firmware to enable MES WA on Strix Halo (LP: #2129150)
    - amdgpu: update GC 11.5.1 firmware
  * [SRU] Fix eDP showing garbage on GPT2 platforms (LP: #2129172)
    - amdgpu: update PSP 14.0.4 firmware
  * [SRU] Fix amdgpu loading errors on Navi3x systems (LP: #2125139)
    - amdgpu: update VCN 4.0.0 firmware
    - amdgpu: update SMU 13.0.0 firmware
    - amdgpu: update SDMA 6.0.0 firmware
    - amdgpu: update PSP 13.0.0 firmware
    - amdgpu: update GC 11.0.0 firmware
    - amdgpu: update PSP 13.0.0 kicker firmware
    - amdgpu: update SMU 13.0.0 kicker firmware
  * Missing vendor/product/sku specific ISH firmware for Dell laptops (LP: #2094768)
    - linux-firmware: Add Dell ISH firmware for Intel Lunar Lake systems

 -- Juerg Haefliger <email address hidden> Mon, 17 Nov 2025 11:46:42 +0100

Changed in linux-firmware (Ubuntu Questing):
status: Fix Committed → Fix Released
Revision history for this message
Leo Lin (0xff07) wrote :

The new upload only reverts ath12k firmware so the verification for this bug is still valid.

Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (6.6 KiB)

This bug was fixed in the package linux-firmware - 20240318.git3b128b60-0ubuntu2.21

---------------
linux-firmware (20240318.git3b128b60-0ubuntu2.21) noble; urgency=medium

  * [SRU] eDP showing garbage on GPT1 platforms (LP: #2129011)
    - amdgpu: update PSP 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
    - amdgpu: update psp 14.0.0 firmware
    - amdgpu: update psp 14.0.0 firmware
    - amdgpu: update psp 14.0.0 firmware
    - amdgpu: update psp 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
  * [SRU] Update GC 11.5.1 firmware to enable MES WA on Strix Halo (LP: #2129150)
    - amdgpu: update gc 11.5.1 firmware
    - amdgpu: update GC 11.5.1 firmware
    - amdgpu: update GC 11.5.1 firmware
  * [SRU] Fix eDP showing garbage on GPT2 platforms (LP: #2129172)
    - amdgpu: update PSP 14.0.4 firmware
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update PSP 14.0.4 firmware
    - amdgpu: update PSP 14.0.4 firmware
  * Fix power state transition on navi4x (LP: #2122659)
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update GC 12.0.1 firmware
    - amdgpu: update sdma 7.0.1 firmware
    - amdgpu: update sdma 7.0.1 firmware
    - amdgpu: update SDMA 7.0.1 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update gc 14.0.3 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update PSP 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: DMCUB updates for various AMDGPU ASICs
    - amdgpu: DMCUB updates for various AMDGPU ASICs
    - amdgpu: DMCUB updates forvarious AMDGPU ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB update for DCN401
    - amdgpu: DCUB update for DCN401 and DCN315
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: update dcn 4.01 firmware to 0.1.3.0
    - amdgpu: update dcn 4.01 frmware to 0.1.6.0
    - amdgpu: update dcn 4.01 firmware to 0.1.8.0
    - amdgpu: updates for dcn 3.20 and dcn 4.01 firmware to 0.1.10.0
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: Update DMCUB fw for DCN401 & DCN315
    - amdgpu: update dmcub fw for dcn32 and dcn401
    - amdgpu: update dmcub fw for dcn401
    - amdgpu: DMCUB updates for DCN401
    - amdgpu: update dmcub fw for various DCN version
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
  * Missing vendor/product/sku specific ISH firmware for Dell laptops (LP: #2094768)
    - intel: ish: ...

Read more...

Changed in linux-firmware (Ubuntu Noble):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (3.4 KiB)

This bug was fixed in the package linux-firmware - 20250317.git1d4c88ee-0ubuntu1.11

---------------
linux-firmware (20250317.git1d4c88ee-0ubuntu1.11) plucky; urgency=medium

  * [SRU] eDP showing garbage on GPT1 platforms (LP: #2129011)
    - amdgpu: update psp 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
    - amdgpu: update PSP 14.0.0 firmware
  * [SRU] Update GC 11.5.1 firmware to enable MES WA on Strix Halo (LP: #2129150)
    - amdgpu: update gc 11.5.1 firmware
    - amdgpu: update GC 11.5.1 firmware
    - amdgpu: update GC 11.5.1 firmware
  * [SRU] Fix eDP showing garbage on GPT2 platforms (LP: #2129172)
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update psp 14.0.4 firmware
    - amdgpu: update PSP 14.0.4 firmware
    - amdgpu: update PSP 14.0.4 firmware
  * Fix power state transition on navi4x (LP: #2122659)
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update gc 12.0.1 firmware
    - amdgpu: update GC 12.0.1 firmware
    - amdgpu: update sdma 7.0.1 firmware
    - amdgpu: update SDMA 7.0.1 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update psp 14.0.3 firmware
    - amdgpu: update PSP 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: update smu 14.0.3 firmware
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: update dcn 4.01 firmware to 0.1.3.0
    - amdgpu: update dcn 4.01 frmware to 0.1.6.0
    - amdgpu: update dcn 4.01 firmware to 0.1.8.0
    - amdgpu: updates for dcn 3.20 and dcn 4.01 firmware to 0.1.10.0
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: Update DMCUB fw for DCN401 & DCN315
    - amdgpu: update dmcub fw for dcn32 and dcn401
    - amdgpu: update dmcub fw for dcn401
    - amdgpu: DMCUB updates for DCN401
    - amdgpu: update dmcub fw for various DCN version
    - amdgpu: DMCUB updates for various ASICs
    - amdgpu: DMCUB updates for various ASICs
  * Missing vendor/product/sku specific ISH firmware for Dell laptops (LP: #2094768)
    - intel: ish: Update license file for ISH
    - linux-firmware: Add Dell ISH firmware for Intel Lunar Lake systems
  * [SRU] Fix amdgpu loading errors on Navi3x systems (LP: #2125139)
    - amdgpu: update vcn 4.0.0 firmware
    - amdgpu: update vcn 4.0.0 firmware
    - amdgpu: update VCN 4.0.0 firmware
    - amdgpu: update VCN 4.0.0 firmware
    - amdgpu: update smu 13.0.0 firmware
    - amdgpu: update SMU 13.0.0 firmware
    - amdgpu: update SDMA 6.0.0 firmware
    - amdgpu: update SDMA 6.0.0 firmware
    - amdgpu: update psp 13.0.0 firmware
    - amdgpu: update psp 13.0.0 firmware
    - amdgpu: update PSP 13.0.0 firmware
    - amdgpu: update gc 11.0.0 firmware
    - amdgpu: update gc 11.0.0 firmware
    - amdgpu: update GC 11.0.0 firmware
    - amdgpu: update GC 11.0.0 firmware
    - amdgpu: updates for dcn 3.20 and dcn 4.01 firmware to 0.1.10.0
    - amdgpu: update dmcub fw for dcn32 and dcn401
    - amdgpu: add gc 11.0.0 kicker firmware
    - amdgpu: add psp 13.0.0 kicker firmware
    - amdgpu: update PSP 13.0.0 kicker firmware
    - amdgpu: update PSP 13.0.0 kicker firmware
    - amdgpu: add smu 13.0.0...

Read more...

Changed in linux-firmware (Ubuntu Plucky):
status: Fix Committed → Fix Released
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