This bug was fixed in the package linux-firmware -
20230323.gitbcdcfbcf-0ubuntu1.1
---------------
linux-firmware (20230323.gitbcdcfbcf-0ubuntu1.1) lunar; urgency=medium
* Miscellaneous Ubuntu changes
- Initial dummy SRU release
* Update GPU F/W for DCN 3.1.4 products to fix S0i3 issue (LP: #2015297)
- amdgpu: Add GC 11.0.4 firmware
- amdgpu: Update DCN 3.1.4 firmware
- amdgpu: Update GC 11.0.1 firmware
- amdgpu: Update PSP 13.0.4 firmware
- amdgpu: Add PSP 13.0.11 firmware
- amdgpu: Update SDMA 6.0.1 firmware
* Add support for X13s wifi (LP: #2016700)
- ath11k: WCN6855 hw2.0: update board-2.bin
-- Juerg Haefliger <juerg.haefli...@canonical.com> Fri, 05 May 2023
11:57:04 +0200
** Changed in: linux-firmware (Ubuntu Lunar)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2015297
Title:
Update GPU F/W for DCN 3.1.4 products to fix S0i3 issue
Status in HWE Next:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Committed
Status in linux-firmware source package in Jammy:
Fix Released
Status in linux-firmware source package in Kinetic:
Invalid
Status in linux-firmware source package in Lunar:
Fix Released
Bug description:
[ Impact ]
The current GPU firmware in place for DCN 3.1.4 based products fails to
resume from s2idle on newer BIOSes.
The following GPU F/W stack is confirmed to fix the problem and works
both with the older BIOSes and newer BIOSes:
9ee24ce0 amdgpu: Update SDMA 6.0.1 firmware
7df2a1ae amdgpu: Add PSP 13.0.11 firmware
f098803d amdgpu: Update PSP 13.0.4 firmware
2cc9a4d0 amdgpu: Update GC 11.0.1 firmware
eb13e669 amdgpu: Update DCN 3.1.4 firmware
898b7def amdgpu: Add GC 11.0.4 firmware
Those binaries are part of upstream linux-firmware tag 20230404.
[ Test Plan ]
* Run s2idle cycle using OEM-6.1 1008 or 1009 kernel on a DCN 3.1.4 platform
* Verify that display comes back
[ Where problems could occur ]
* This GPU F/W is only used for DCN 3.1.4 based products. These aren't yet
on the market and there is no risk to regression to any Ubuntu users.
* Without this firmware update OEM systems running newer BIOS won't be able
to be certified.
[ Other Info ]
* AMD has found this regression and validated this stack on reference
hardware.
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