** Description changed:
+ [ SRU Template ]
+
+ [ Impact ]
+
+ Found many incorrect/stall/non-functional behavior in GUI operations
+ with one of the AMD Krackan 2 OEM platform.
+
+ Proposed fix is commit ba7d706f9cf6 ("amdgpu: DMCUB updates for various
+ ASICs"), which is only in upstream main branch, no any date based tag.
+
+ [ Test Plan ]
+
+ 1. Install proposed linux-firmware package from -proposed pocket,
+
+ 2. Verification done by manual exam through reported symptoms.
+
+ [ Where problems could occur ]
+
+ Opaque binary firmware, cherry picked only the one used on affected
+ configurations to minimize the risk.
+
+ [ Other Info ]
+
+ Nominate for Questing, Plucky and Noble. For Questing, full commit is
+ cherry picked.
+
+ ========== original bug report ==========
+
Known symptoms include:
1. VP on F6/F7 Key no function
2. VP on HDMI/Type-c Monitor connected can't recognized
3. VP on Caps' LED can't turn on when enter into Suspend
4. VP on video can't play normally
5. VP on display Resolution/Refresh Rate can't change
6. VP on taskbar UI lacks Night light icon
7. VP on pointer will delay when move pointer
8. VP on Camera will show garbage with lid closed/opened
Proposed fix:
https://gitlab.com/kernel-firmware/linux-firmware/-/commit/ba7d706f9cf6e65e9956e65ac44906a78a790a02
("amdgpu: DMCUB updates for various ASICs")
- Firmware release 0.1.27.0
- Tested with DC 3.2.350
** Summary changed:
- multiple functions in GUI unusable, stall with AMD Krackan 2
+ [SRU] multiple functions in GUI unusable, stall with AMD Krackan 2
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2123814
Title:
[SRU] multiple functions in GUI unusable, stall with AMD Krackan 2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2123814/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
