Public bug reported:
[Impact]
Navi24 (specific customer SKU of RX6300) had problems with lighting up display
on 6.8 kernel.
[Fix]
Mario@AMD looked at issue and it is caused by this commit in 6.8-rc1:
e57cd73f971194e94bc42d57b9fcb184c93a8754 drm/amd/display: Optimize fast
validation cases
It has been fixed by this commit in 6.9-rc1:
f0ec30549a2b ("drm/amd/display: Ensure populate uclk in bb
construction")
[Test]
[Where problems could occur]
** Affects: hwe-next
Importance: Undecided
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Tags: amd oem-priority originate-from-2078993 originate-from-2084478
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => AceLan Kao (acelankao)
** Tags added: amd oem-priority originate-from-2084478
** Tags added: originate-from-2078993
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https://bugs.launchpad.net/bugs/2084513
Title:
Navi24 RX6300 light up issue on 6.8 kernel
Status in HWE Next:
New
Status in linux package in Ubuntu:
New
Status in linux source package in Noble:
In Progress
Bug description:
[Impact]
Navi24 (specific customer SKU of RX6300) had problems with lighting up
display on 6.8 kernel.
[Fix]
Mario@AMD looked at issue and it is caused by this commit in 6.8-rc1:
e57cd73f971194e94bc42d57b9fcb184c93a8754 drm/amd/display: Optimize
fast validation cases
It has been fixed by this commit in 6.9-rc1:
f0ec30549a2b ("drm/amd/display: Ensure populate uclk in bb
construction")
[Test]
[Where problems could occur]
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