Public bug reported:
[Impact]
When change brightness quickly on gnome menu,
AUO panel will be stuck in previous brightness.
[Fix]
The TCON is random hung by PSR-SU.
Force enable ffu mode on PSR-SU panel.
[Test]
Tested on hardware, the brightness is changed as expected.
[Where problems could occur]
It may break AMD display.
The commit is already in v6.8-rc5,
the platform is not fully supported in Jammy 5.15,
So SRU oem-6.5 and mantic.
** Affects: hwe-next
Importance: High
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-6.5 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-6.5 (Ubuntu Jammy)
Importance: High
Status: In Progress
** Affects: linux (Ubuntu Mantic)
Importance: High
Status: In Progress
** Affects: linux-oem-6.5 (Ubuntu Mantic)
Importance: Undecided
Status: Invalid
** Tags: oem-priority originate-from-2051508 sutton
** Also affects: linux-oem-6.5 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Mantic)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.5 (Ubuntu Mantic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.5 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Jammy)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Mantic)
Status: New => In Progress
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux-oem-6.5 (Ubuntu Mantic)
Status: New => Invalid
** Tags added: oem-priority originate-from-2051508 sutton
** Description changed:
[Impact]
When change brightness quickly on gnome menu,
AUO panel will be stuck in previous brightness.
[Fix]
The TCON is random hung by PSR-SU.
Force enable ffu mode on PSR-SU panel.
[Test]
Tested on hardware, the brightness is changed as expected.
[Where problems could occur]
It may break AMD display.
+
+ The commit is already in v6.8-rc5,
+ the platform is not fully supported in Jammy 5.15,
+ So SRU oem-6.5 and mantic.
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: hwe-next
Importance: Undecided => High
** Changed in: linux (Ubuntu Mantic)
Importance: Undecided => High
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Importance: Undecided => High
--
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Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2054773
Title:
Fix AMD brightness issue on AUO panel
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux-oem-6.5 package in Ubuntu:
New
Status in linux source package in Jammy:
Won't Fix
Status in linux-oem-6.5 source package in Jammy:
In Progress
Status in linux source package in Mantic:
In Progress
Status in linux-oem-6.5 source package in Mantic:
Invalid
Bug description:
[Impact]
When change brightness quickly on gnome menu,
AUO panel will be stuck in previous brightness.
[Fix]
The TCON is random hung by PSR-SU.
Force enable ffu mode on PSR-SU panel.
[Test]
Tested on hardware, the brightness is changed as expected.
[Where problems could occur]
It may break AMD display.
The commit is already in v6.8-rc5,
the platform is not fully supported in Jammy 5.15,
So SRU oem-6.5 and mantic.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/2054773/+subscriptions
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